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1. 发明授权

US5528711A Optical connector for connecting a plurality of optical plugs to a connector housing 失效
标题翻译：用于将多个光学插头连接到连接器壳体的光学连接器
公开(公告)号：US5528711A
公开(公告)日：1996-06-18
申请号：US360355
申请日：1994-12-21
申请人： Shin'ichi Iwano , Ryo Nagase , Kazunori Kanayama , Etsuji Sugita , Yasuhiro Ando
发明人： Shin'ichi Iwano , Ryo Nagase , Kazunori Kanayama , Etsuji Sugita , Yasuhiro Ando
IPC分类号： G02B6/38 , H01R13/62 , G02B6/36
CPC分类号： G02B6/3893 , G02B6/3817 , G02B6/3821 , G02B6/3825 , G02B6/3849 , G02B6/3869 , G02B6/3875 , G02B6/3879 , G02B6/3897 , H01R13/62 , G02B6/3822 , G02B6/3877
摘要： To realize an optical fiber connector coupled or decoupled by simple insertion and removal operation without applying ferrule connecting force to other elements (package board or back panel), the optical connector comprises a first housing (33); a second housing (34); a third housing (36) slidably housed within the second housing; a first engage mechanism (37, 38) provided between the second and third housings, for engaging these two housings when the first and third housings are not coupled; a second engage mechanism (39, 40) provided between the first and third housings, for engaging these two housings when the first housing is coupled to second and third housings; a first release member (41) provided for the first housings, for releasing the first engage mechanism when the third housing is engaged to the first housing; and a second release member (42) provided for the second housing, for releasing the second engage mechanism when the second housing is coupled to the third housing or the first housing is decoupled from the second and third housings. Further, to allow the optical connector to be preferably applicable to a plug-in connector with the smallest possible dimensions and with the highest possible package density, a novel connector floating structure, a novel slidable ferrule supporting structure, a strong optical plug connecting mechanism, a reliable optical plug or jack insertion structure, a cleanable and replaceable connector jack, etc. are also disclosed.
摘要翻译：为了实现通过简单的插入和移除操作而耦合或解耦的光纤连接器，而不将套圈连接力施加到其它元件（封装板或后面板）上，光学连接器包括第一壳体（33）; 第二壳体（34）; 可滑动地容纳在所述第二壳体内的第三壳体（36）设置在所述第二和第三壳体之间的第一接合机构（37,38），用于当所述第一和第三壳体未联接时，用于接合所述两个壳体; 设置在第一和第三壳体之间的第二接合机构（39,40），用于当第一壳体联接到第二和第三壳体时接合这两个壳体; 为所述第一壳体设置的第一释放构件（41），用于当所述第三壳体接合到所述第一壳体时释放所述第一接合机构; 以及为第二壳体设置的第二释放构件（42），用于当第二壳体联接到第三壳体或者第一壳体与第二壳体和第三壳体分离时，用于释放第二接合机构。此外，为了使光连接器优选适用于具有最小可能尺寸和最高可能封装密度的插入式连接器，新型连接器浮动结构，新型可滑动套圈支撑结构，强光插头连接机构，还公开了可靠的光插头或插座插入结构，可清洁和可更换的连接器插座等。

2. 发明授权

US5121454A Optical connector 失效
标题翻译：光学连接器
公开(公告)号：US5121454A
公开(公告)日：1992-06-09
申请号：US616981
申请日：1990-11-21
申请人： Shin'ichi Iwano , Ryo Nagase , Kazunori Kanayama , Etsuji Sugita , Yasuhiro Ando
发明人： Shin'ichi Iwano , Ryo Nagase , Kazunori Kanayama , Etsuji Sugita , Yasuhiro Ando
IPC分类号： G02B6/38 , H01R13/00 , H01R13/62 , H01R13/64
CPC分类号： G02B6/3893 , G02B6/3807 , G02B6/3817 , G02B6/3821 , G02B6/3825 , G02B6/3831 , G02B6/3849 , G02B6/3869 , G02B6/3875 , G02B6/3879 , G02B6/3897 , G02B6/3822 , G02B6/3877
摘要： To realize an optical fiber connector coupled or decoupled by simple insertion and removal operation without applying ferrule connecting force to other elements (package board or back panel), the optical connector comprises a first housing (33); a second housing (34); a third housing (36) slidably housed within the second housing; a first engage mechanism (37, 38) provided between the second and third housings, for engaging these two housings when the first and third housings are not coupled; a second engage mechanism (39, 40) provided between the first and third housings, for engaging these two housings when the first housing is coupled to second and third housings; a first release member (41) provided for the first housings, for releasing the first engage mechanism when the third housing is engaged to the first housing; and a second release member (42) provided for the second housing, for releasing the second engage mechanism when the second housing is coupled to the third housing or the first housing is decoupled from the second and third housings. Further, to allow the optical connector to be preferably applicable to a plug-in connector with the smallest possible dimensions and with the highest possible package density, a novel connector floating structure, a novel slidable ferrule supporting structure, a strong optical plug connecting mechanism, a reliable optical plug or jack insertion structure, a cleanable and replaceable connector jack, etc. are also disclosed.

3. 发明授权

US5673346A Optical jack for plug-jack optical connector 失效
标题翻译：插头插孔光连接器用光插孔
公开(公告)号：US5673346A
公开(公告)日：1997-09-30
申请号：US703690
申请日：1996-08-27
申请人： Shin'ichi Iwano , Ryo Nagase , Kazunori Kanayama , Etsuji Sugita , Yasuhiro Ando
发明人： Shin'ichi Iwano , Ryo Nagase , Kazunori Kanayama , Etsuji Sugita , Yasuhiro Ando
IPC分类号： G02B6/38 , H01R13/62
CPC分类号： G02B6/3893 , G02B6/3817 , G02B6/3821 , G02B6/3825 , G02B6/3849 , G02B6/3869 , G02B6/3875 , G02B6/3879 , G02B6/3897 , H01R13/62 , G02B6/3822 , G02B6/3877
摘要： To realize an optical fiber connector coupled or decoupled by simple insertion and removal operation without applying ferrule connecting force to other elements (package board or back panel), the optical connector comprises a first housing (33); a second housing (34); a third housing (36) slidably housed within the second housing; a first engage mechanism (37, 38) provided between the second and third housings, for engaging these two housings when the first and third housings are not coupled; a second engage mechanism (39, 40) provided between the first and third housings, for engaging these two housings when the first housing is coupled to second and third housings; a first release member (41) provided for the first housings, for releasing the first engage mechanism when the third housing is engaged to the first housing; and a second release member (42) provided for the second housing, for releasing the second engage mechanism when the second housing is coupled to the third housing or the first housing is decoupled from the second and third housings. Further, to allow the optical connector to be preferably applicable to a plug-in connector with the smallest possible dimensions and with the highest possible package density, a novel connector floating structure, a novel slidable ferrule supporting structure, a strong optical plug connecting mechanism, a reliable optical plug or jack insertion structure, a cleanable and replaceable connector jack, etc. are also disclosed.
摘要翻译：为了实现通过简单的插入和移除操作而耦合或解耦的光纤连接器，而不将套圈连接力施加到其它元件（封装板或后面板）上，光学连接器包括第一壳体（33）; 第二壳体（34）; 可滑动地容纳在所述第二壳体内的第三壳体（36）设置在所述第二和第三壳体之间的第一接合机构（37,38），用于当所述第一和第三壳体未联接时，用于接合所述两个壳体; 设置在第一和第三壳体之间的第二接合机构（39,40），用于当第一壳体联接到第二和第三壳体时接合这两个壳体; 为所述第一壳体设置的第一释放构件（41），用于当所述第三壳体接合到所述第一壳体时释放所述第一接合机构; 以及为第二壳体设置的第二释放构件（42），用于当第二壳体联接到第三壳体或者第一壳体与第二壳体和第三壳体分离时，用于释放第二接合机构。此外，为了使光连接器优选适用于具有最小可能尺寸和最高可能封装密度的插入式连接器，新型连接器浮动结构，新型可滑动套圈支撑结构，强光插头连接机构，还公开了可靠的光插头或插座插入结构，可清洁和可更换的连接器插座等。

4. 发明授权

US5537501A Optical connector 失效
标题翻译：光连接器
公开(公告)号：US5537501A
公开(公告)日：1996-07-16
申请号：US360358
申请日：1994-12-21
申请人： Shiniichi Iwano , Ryo Nagase , Kazunori Kanayama , Etsuji Sugita , Yasuhiro Ando
发明人： Shiniichi Iwano , Ryo Nagase , Kazunori Kanayama , Etsuji Sugita , Yasuhiro Ando
IPC分类号： G02B6/38 , H01R13/62
CPC分类号： G02B6/3817 , G02B6/3821 , G02B6/3825 , G02B6/3849 , G02B6/3869 , G02B6/3875 , G02B6/3879 , G02B6/3893 , G02B6/3897 , H01R13/62 , G02B6/3822 , G02B6/3877
摘要： To realize an optical fiber connector coupled or decoupled by simple insertion and removal operation without applying ferrule connecting force to other elements (package board or back panel), the optical connector comprises a first housing (33); a second housing (34); a third housing (36) slidably housed within the second housing; a first engage mechanism (37, 38) provided between the second and third housings, for engaging these two housings when the first and third housings are not coupled; a second engage mechanism (39, 40) provided between the first and third housings, for engaging these two housings when the first housing is coupled to second and third housings; a first release member (41) provided for the first housings, for releasing the first engage mechanism when the third housing is engaged to the first housing; and a second release member (42) provided for the second housing, for releasing the second engage mechanism when the second housing is coupled to the third housing or the first housing is decoupled from the second and third housings. Further, to allow the optical connector to be preferably applicable to a plug-in connector with the smallest possible dimensions and with the highest possible package density, a novel connector floating structure, a novel slidable ferrule supporting structure, a strong optical plug connecting mechanism, a reliable optical plug or jack insertion structure, a cleanable and replaceable connector jack, etc. are also disclosed.
摘要翻译：为了实现通过简单的插入和移除操作而耦合或解耦的光纤连接器，而不将套圈连接力施加到其它元件（封装板或后面板）上，光学连接器包括第一壳体（33）; 第二壳体（34）; 可滑动地容纳在所述第二壳体内的第三壳体（36）设置在所述第二和第三壳体之间的第一接合机构（37,38），用于当所述第一和第三壳体未联接时，用于接合所述两个壳体; 设置在第一和第三壳体之间的第二接合机构（39,40），用于当第一壳体联接到第二和第三壳体时接合这两个壳体; 为所述第一壳体设置的第一释放构件（41），用于当所述第三壳体接合到所述第一壳体时释放所述第一接合机构; 以及为第二壳体设置的第二释放构件（42），用于当第二壳体联接到第三壳体或者第一壳体与第二壳体和第三壳体分离时，用于释放第二接合机构。此外，为了使光连接器优选适用于具有最小可能尺寸和最高可能封装密度的插入式连接器，新型连接器浮动结构，新型可滑动套圈支撑结构，强光插头连接机构，还公开了可靠的光插头或插座插入结构，可清洁和可更换的连接器插座等。

5. 发明授权

US5404416A Optical connector plug 失效
标题翻译：光连接器插头
公开(公告)号：US5404416A
公开(公告)日：1995-04-04
申请号：US22391
申请日：1993-02-24
申请人： Shinichi Iwano , Ryo Nagase , Kazunori Kanayama , Etsuji Sugita , Yasuhiro Ando
发明人： Shinichi Iwano , Ryo Nagase , Kazunori Kanayama , Etsuji Sugita , Yasuhiro Ando
IPC分类号： G02B6/38 , H01R13/00 , H01R13/62 , H01R13/64 , G02B6/36
CPC分类号： G02B6/3893 , G02B6/3807 , G02B6/3817 , G02B6/3821 , G02B6/3825 , G02B6/3831 , G02B6/3849 , G02B6/3869 , G02B6/3875 , G02B6/3879 , G02B6/3897 , G02B6/3822 , G02B6/3877
摘要： To provide an optical connector which can slidably and stably support the optical connector element (ferrule) within the connector housing without increasing the axial length of the ferrule, the optical connector plug comprising: (a) a plug housing (202) formed with a shoulder portion (253) between a large hollow portion (254) and a small hollow portion (252) and formed with no projection between said two portions; (b) a plug ferrule (201) connected to an optical fiber (204) and formed with a flange portion (201b) slidably fitted into the large hollow portion of said plug housing and an end portion (201a) passed through the small hollow portion of said plug housing; and (c) a spring (203) housed within said plug housing to urge the flange portion of said plug ferrule against the shoulder portion (253) of said plug housing. A mated jack ferrule (201) is fitted to the small hollow portion (252) of said plug housing (202) via a sleeve holder (206) having a floating slit sleeve (205) therewithin so as to absorb an axial dimensional fitting error between the plug ferrule and the jack ferrule by axially urging the flange portion (201b) of said plug ferrule by an inner end of the sleeve holder (206) against said spring (203).
摘要翻译：为了提供一种光学连接器，其可以在不增加套圈的轴向长度的情况下可滑动地且稳定地支撑连接器壳体内的光学连接器元件（套圈），光学连接器插头包括：（a）形成有肩部在大的中空部分（254）和小的中空部分（252）之间的部分（253），并且在所述两个部分之间没有形成凸起; （b）连接到光纤（204）并形成有可滑动地装配到所述插头壳体的大中空部分中的凸缘部分（201b）的插头套圈（201a）和穿过所述小中空部分的端部（201a）的所述插头壳体; 和（c）容纳在所述插头壳体内的弹簧（203），以将所述插头套圈的凸缘部分推靠在所述插头壳体的肩部（253）上。配合插座套圈（201）通过其中具有浮动狭缝套（205）的套筒保持器（206）装配到所述插头壳体（202）的小中空部分（252）上，以便吸收其间的轴向尺寸拟合误差通过套筒保持器（206）的内端轴向推动所述插头套圈的凸缘部分（201b）抵靠所述弹簧（203），插头套圈和插座套圈。

6. 发明授权

US5418875A Adapter for optical connector having float-type sleeve holder and panel fitting for mounting the same 失效
标题翻译：适用于具有浮动式套筒支架的光学连接器和用于安装该插座的面板接头
公开(公告)号：US5418875A
公开(公告)日：1995-05-23
申请号：US114959
申请日：1993-09-01
申请人： Toshiaki Nakano , Hiromasa Okamura , Shin-Ichi Iwano , Ryo Nagase , Kazunori Kanayama , Yasuhiro Ando , Akira Kawahara , Toshiaki Furukawa , Tateomi Matumoto , Takashi Nishiyama
发明人： Toshiaki Nakano , Hiromasa Okamura , Shin-Ichi Iwano , Ryo Nagase , Kazunori Kanayama , Yasuhiro Ando , Akira Kawahara , Toshiaki Furukawa , Tateomi Matumoto , Takashi Nishiyama
IPC分类号： G02B6/38 , G02B6/00 , G02B6/36
CPC分类号： G02B6/3897 , G02B6/3825 , G02B6/3875 , G02B6/3898
摘要： An adapter for an optical connector including securing first and second adapter elements which are opposed to each other and a sleeve holder having an alignment sleeve therein, which is sandwiched between said adapter elements, wherein each adapter element has a seat which is in contact with part of the sleeve holder for sandwiching said sleeve therebetween, the sleeve holder has a pair of metallic sleeve holder elements, one of the sleeve holder elements being pressure fitted to the other sleeve holder element so that it will not be moved relative the other sleeve holder element, the sleeve holder has on the periphery thereof in the intermediate position along the length thereof a flange which is complimentary in shape with the seat of each adapter element.
摘要翻译：一种用于光学连接器的适配器，其包括固定彼此相对的第一和第二适配器元件和夹在其中的对准套筒的套筒保持器，其夹在所述适配器元件之间，其中每个适配器元件具有与部件接触的座椅用于将所述套筒夹在其间的套筒保持器，套筒保持器具有一对金属套筒保持器元件，其中一个套筒保持器元件压配合到另一个套筒保持器元件，使得其不会相对于另一个套筒保持器元件移动套筒保持器在其周边的中间位置处具有与每个适配器元件的座部互补的凸缘。

7. 发明授权

US5216733A Polarization maintaining optical fiber connector including positioning flange and method utilizing same 失效
标题翻译：偏光维持光纤连接器包括定位法兰及其使用方法
公开(公告)号：US5216733A
公开(公告)日：1993-06-01
申请号：US848895
申请日：1992-03-10
申请人： Ryo Nagase , Yasuhiro Ando
发明人： Ryo Nagase , Yasuhiro Ando
IPC分类号： G02B6/38
CPC分类号： G02B6/3851 , G02B6/3812 , G02B6/3843 , G02B6/3861 , G02B6/3863
摘要： This invention presents a method and an apparatus for adjusting the axial orientation angle between the principal axis of a polarization maintaining fiber (PMF) and a ferrule with ease and precision. The invented ferrule is composed of a ferrule body, having a through hole into which a PMF is inserted, and a ring-shaped flange, having a keyway on the circumferential rim, installed on the outer periphery of the ferrule body. An engaging part is provided on the periphery to restrain the forward movement of the ferrule body by engaging with the flange. The invented ferrule enables adjustment of the axial angle, between the principal axis of the PMF and the keyway of the flange, to be made after adhesively bonding the PMF onto the ferrule body and polishing the end of the fiber. Therefore, the axial angle adjustment is carried out conveniently and accurately, without being affected by the processing effects, such as curing of the adhesive. Further, when the cable joint is made by joining the plugs, even if the spring compression forces, acting to press together the ferrule bodies, acted on the flange, the forward movement of the flange is restrained by the engaging part, thereby minimizing the adverse residual stress effects on the optical performance properties of the cable.
摘要翻译：本发明提供了一种方法和装置，用于容易且精确地调节偏振保持光纤（PMF）的主轴与套圈之间的轴向取向角。本发明的套圈由插入有PMF的通孔和环形凸缘的环形凸缘构成，环形凸缘安装在套圈本体的外周上。在周边设置有接合部，以通过与凸缘接合来限制套圈主体的向前运动。本发明的套圈能够将PMF的主轴与凸缘的键槽之间的轴向角度调整为在将PMF粘合到套圈体上并抛光光纤的端部之后进行。因此，轴向角度调整方便，准确地进行，而不受加工效果的影响，例如粘合剂的固化。此外，当通过连接插头制造电缆接头时，即使用于将套圈本体压在一起的弹簧压力作用在凸缘上，凸缘的向前移动被接合部分约束，从而最小化不利的残余应力对电缆光学性能的影响。

8. 发明授权

US4895425A Plug-in optical fiber connector 失效
标题翻译：插入式光纤连接器
公开(公告)号：US4895425A
公开(公告)日：1990-01-23
申请号：US314784
申请日：1989-02-24
申请人： Shinichi Iwano , Etsuji Sugita , Ryo Nagase , Kazunori Kanayama , Kenichi Nakano , Yasuhiro Ando
发明人： Shinichi Iwano , Etsuji Sugita , Ryo Nagase , Kazunori Kanayama , Kenichi Nakano , Yasuhiro Ando
IPC分类号： G02B6/38 , H01R13/631
CPC分类号： G02B6/389 , G02B6/3817 , G02B6/3821 , G02B6/3843 , G02B6/3874 , G02B6/3875 , G02B6/3878 , G02B6/3897 , H01R13/6315
摘要： In a plug-in connector for connecting elements mounted on a backage board to other elements arranged on a back wiring board disposed perpendicular to the package board, the guide pin and the connector housing fixing screw are formed integral with each other to realize a floating connector coupling structure which is high in mounting efficiency and precision and small in size. Further, the plug-in connector can connect two different, optical and electrical connectors. Further, there is disclosed a novel optical connector plug whose radial eccentricity direction can be matched with that of a mated optical connector jack with an optical fiber aligning jig to minimize the optical fiber coupling power loss.

9. 发明授权

US06336192B1 Parallel redundancy encoding apparatus 失效
标题翻译：并行冗余编码装置
公开(公告)号：US06336192B1
公开(公告)日：2002-01-01
申请号：US09249488
申请日：1999-02-12
申请人： Takeshi Sakamoto , Nobuyuki Tanaka , Yasuhiro Ando
发明人： Takeshi Sakamoto , Nobuyuki Tanaka , Yasuhiro Ando
IPC分类号： G06F1100
CPC分类号： H04L25/14
摘要： A channel-to-channel skew compensation apparatus is provided with N number of frame synchronization circuits 11 for generating frame signals to indicate data position of parallel data on a common time axis for each data transmission channel; a reference timing determination circuit 16 for determining a reference timing based on N frame signals output from the frame synchronization circuit 11; a skewing amount detection section 15 for generating N skewing amount signals according to the reference timing determined by the reference timing determination circuit 16; and a timing compensation section 13 for adjusting output timing of parallel data for each transmission channel according to the skewing amount signal generated by the skewing amount detection section 15.
摘要翻译：通道间通道偏移补偿装置具有N个帧同步电路11，用于产生用于指示每个数据传输通道的公共时间轴上并行数据的数据位置的帧信号; 基准定时确定电路16，用于基于从帧同步电路11输出的N帧信号确定基准定时; 倾斜量检测部分15，用于根据由基准定时确定电路16确定的基准定时产生N个倾斜量信号; 以及定时补偿部13，用于根据由倾斜量检测部15生成的倾斜量信号来调整各传输路径的并行数据的输出定时。

10. 发明授权

US6079764A Wiring harness arranging construction 失效
标题翻译：线束安排施工
公开(公告)号：US6079764A
公开(公告)日：2000-06-27
申请号：US871819
申请日：1997-06-09
申请人： Masahisa Suzuki , Tetsuya Takimoto , Yasuhiro Ando , Tetuya Funaki , Shinichi Suehiro
发明人： Masahisa Suzuki , Tetsuya Takimoto , Yasuhiro Ando , Tetuya Funaki , Shinichi Suehiro
IPC分类号： B60J5/04 , B60R16/02
CPC分类号： B60R16/0222 , E05Y2900/531
摘要： A guide member 10 made of an elastic material has an arcuate portion 10a which extends and contracts while twisting. A wiring harness D.multidot.W/H is arranged between a door and a body of a vehicle after being mounted on the guide member 10, and the opposite ends of the guide member 10 are fixed to the door and the body, so that the movements of the guide member and the wiring harness can follow the opening and closing movements of the door. The arcuate portion 10a is so configured as to construct a part of a torsion coil spring.
摘要翻译：由弹性材料制成的引导构件10具有在扭转的同时延伸并收缩的弓形部分10a。线束DxW / H在被安装在引导构件10上之后被布置在车门和车体之间，引导构件10的相对端固定在门和车体上，引导构件和线束可以跟随门的打开和关闭运动。弓形部分10a构造成构成扭转螺旋弹簧的一部分。

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