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1. 发明申请

US20120264524A1 SHAFT COUPLING MECHANISM 有权
标题翻译：轴联接机构
公开(公告)号：US20120264524A1
公开(公告)日：2012-10-18
申请号：US13518968
申请日：2010-12-15
申请人： Noboru Nakagawa , Hiroshi Ohashi
发明人： Noboru Nakagawa , Hiroshi Ohashi
IPC分类号： F16D3/68 , F16D3/12
CPC分类号： F16D3/12 , B62D5/0409 , F16D3/68
摘要： A shaft coupling mechanism 1 for an electric power steering apparatus includes a coupling base body 3 coupled to a rotating shaft 2 on a side of an electric motor; a coupling base body 5 coupled to a steering shaft 4; rotation transmitting members 6 and 7 interposed between both coupling base bodies 3 and 5 and adapted to transmit the rotation of the rotating shaft 2 in an R direction to the steering shaft 4 through both coupling base bodies 3 and 5; an intermediate interposed member 8 interposed between the coupling base bodies 3 and 5; and a coupling means 9 for coupling the rotation transmitting members 6 and 7 to each other.
摘要翻译：用于电动助力转向装置的轴联结机构1包括：联接基体3，其在电动机的一侧与旋转轴2相连; 联接基座体5，其联接到转向轴4; 旋转传递构件6和7插入在两个联接基体3和5之间，并且适于将R轴方向上的旋转轴2的旋转通过两个连接基体3和5传递到转向轴4; 插入在联接基体3和5之间的中间插入构件8; 以及用于将旋转传递构件6和7彼此联接的联接装置9。

2. 发明授权

US5937902A Rotary flow-path exchanging valve 失效
标题翻译：旋转流路交换阀
公开(公告)号：US5937902A
公开(公告)日：1999-08-17
申请号：US106763
申请日：1998-06-30
申请人： Michiaki Ohno , Fumio Kanasaki , Mitsuaki Noda , Kazunori Aihara , Noboru Nakagawa , Kazushige Suzuki , Mitsuo Sugita , Toshihiro Teranishi , Kazuo Hirata
发明人： Michiaki Ohno , Fumio Kanasaki , Mitsuaki Noda , Kazunori Aihara , Noboru Nakagawa , Kazushige Suzuki , Mitsuo Sugita , Toshihiro Teranishi , Kazuo Hirata
IPC分类号： F16K11/076 , F16K11/074 , F16K31/06 , F25B41/04 , F25B41/06 , F16K11/06
CPC分类号： F25B41/046 , F16K11/0743 , Y10T137/86839
摘要： In a rotary flow-path exchanging valve, a high pressure side communicating groove 37 is provided to communicate a first exchanging port 23 and a second exchanging port 27 of a valve seat plate 5 with a high pressure side communicating port selectively. A part of a joint pipe 17 to be connected to the high pressure side port 19 is protruded into the high pressure side communicating groove 27. The protruding part constitutes a stopper pipe 20 for limiting the rotatable range of a valve element 1. In installing the stopper pipe 20, it is connected and secured to the high pressure side port 19 of the valve seat plate 5, and thereafter is hardened by plastic deformation processing. Thus, when the stopper pipe is heated by soldering for its securing to the valve seat 5, the necessary strength thereof can be maintained.
摘要翻译：在旋转流路交换阀中，设置有高压侧连通槽37，用于选择性地将阀座板5的第一交换口23和第二交换口27与高压侧连通口连通。要连接到高压侧端口19的连接管17的一部分突出到高压侧连通槽27中。突出部分构成用于限制阀元件1的可旋转范围的止动管20。止动管20连接并固定在阀座板5的高压侧端口19上，然后通过塑性变形处理而硬化。因此，当通过焊接来加热止动管以固定到阀座5时，可以保持必要的强度。

3. 发明授权

US5887066A Headphone apparatus 失效
标题翻译：耳机设备
公开(公告)号：US5887066A
公开(公告)日：1999-03-23
申请号：US007697
申请日：1998-01-15
申请人： Noboru Nakagawa
发明人： Noboru Nakagawa
IPC分类号： H04R1/10 , H04B1/16 , H04B7/08 , H04Q9/00 , H04R3/00 , H04R5/033
CPC分类号： H04R5/033 , H04B2001/3866 , H04R2420/07
摘要： A headphone apparatus includes a plurality of antennas for receiving an FM signal produced by FM-modulating a carrier signal with an audio signal, a plurality of tuning circuits for receiving reception signals of the plurality of antennas, a mixer circuit for causing tuning coils of the tuning circuits to be transformer-coupled to each other and for frequency-converting an output signal of one tuning circuit into an intermediate frequency signal, an FM demodulating circuit for FM-demodulating the intermediate frequency signal to produce the audio signal, and an acoustic unit for converting this audio signal into a sound. The directivity axes of the antennas are arranged perpendicularly thereby improving the reception of this headphone apparatus.
摘要翻译：耳机装置包括：多个天线，用于接收由音频信号对载波信号进行FM调制而产生的FM信号;多个调谐电路，用于接收多个天线的接收信号;混频电路，调谐电路彼此变压耦合，并将一个调谐电路的输出信号频率转换成中频信号; FM解调电路，用于FM解调中频信号以产生音频信号;声学单元用于将该音频信号转换成声音。天线的方向性轴垂直布置，从而改善了该耳机装置的接收。

4. 发明授权

US4320629A Refrigerating apparatus 失效
标题翻译：制冷装置
公开(公告)号：US4320629A
公开(公告)日：1982-03-23
申请号：US153134
申请日：1980-05-27
申请人： Noboru Nakagawa , Toshiyuki Oonishi , Masato Tsutsumi , Akira Kawamoto
发明人： Noboru Nakagawa , Toshiyuki Oonishi , Masato Tsutsumi , Akira Kawamoto
IPC分类号： F25D11/02 , F25B5/00 , F25B5/04 , F25B41/00 , F25B41/06
CPC分类号： F25B5/04
摘要： A refrigerating apparatus with at least two evaporators which are controlled at different temperatures by a refrigerant, a vapor bubble pump for pumping the refrigerant and a first and second pressure regulators of the refrigerant which are located on the upstream side of the evaporators.
摘要翻译：一种具有至少两个由制冷剂在不同温度下控制的蒸发器的制冷装置，用于泵送制冷剂的蒸气泡泵和位于蒸发器上游侧的制冷剂的第一和第二压力调节器。

5. 发明申请

US20100239199A1 BUSH BEARING 有权
标题翻译： BUSH轴承
公开(公告)号：US20100239199A1
公开(公告)日：2010-09-23
申请号：US12738749
申请日：2008-10-16
申请人： Noboru Nakagawa
发明人： Noboru Nakagawa
IPC分类号： F16C33/04
CPC分类号： F16C17/02 , B62D5/0409 , F16C27/063 , F16C33/02 , F16H1/16 , F16H55/24 , F16H57/021 , F16H2057/0213 , F16H2057/0222 , F16H2057/126
摘要： A bush bearing 7 includes a bearing body 8 having an inner peripheral surface 7 which is brought into contact with a cylindrical outer peripheral surface 6 of a rotating shaft portion 5 so as to be rotatable in an R direction, groove means 10 provided on an outer peripheral surface 9 of said bearing body 8 so as to extend in the R direction, and elastic ring means 16 fitted on said groove means 10 and having a pair of projecting portions 12 and 13 and portion 14, the pair of projecting portions 12 and 13 partially projecting radially outward from the outer peripheral surface 9 of said bearing body 8 in an A direction, the portion 14 being provided at positions in the R direction between the pair of projecting portions 12 and 13, and not projecting radially outward from the outer peripheral surface 9 of said bearing body 8.
摘要翻译：衬套轴承7包括具有内周面7的轴承体8，该内周面7与旋转轴部5的圆筒形外周面6接触，以便能够在R方向上旋转，槽装置10设置在外侧所述轴承体8的周面9沿R方向延伸，弹性环装置16装配在所述槽装置10上并具有一对突出部分12和13以及部分14，一对突出部分12和13 部分14沿着A方向从所述轴承体8的外周表面9径向向外突出，所述部分14设置在所述一对突出部分12和13之间的R方向上的位置处，并且不从外周向径向外侧突出所述轴承体8的表面9。

6. 发明授权

US6164331A Channel-switching valve and method of controlling the same, and refrigerating cycle and method of controlling the same 有权
标题翻译：通道切换阀及其控制方法，制冷循环及其控制方法
公开(公告)号：US6164331A
公开(公告)日：2000-12-26
申请号：US230886
申请日：1999-02-02
申请人： Mitsuo Sugita , Noboru Nakagawa , Tadashi Aoki , Toshihiro Teranishi
发明人： Mitsuo Sugita , Noboru Nakagawa , Tadashi Aoki , Toshihiro Teranishi
IPC分类号： F16K31/06 , F16K11/074 , F16K31/04 , F16K39/04 , F25B13/00 , F25B41/04 , F16K11/00
CPC分类号： F16K11/0743 , F16K31/041 , F16K39/045 , F25B41/046 , Y10T137/86839
摘要： A channel-switching valve is provided. The channel-switching valve comprises: a cylindrical valve housing whose one end is closed by a main valve seat; a low pressure outlet and two connecting holes for connecting the inside and the outside of the valve housing; a high pressure inlet for connecting the inside and the outside of the valve housing; and a connecting groove and a guide groove formed on an end surface of a main vale element which is accommodated in the valve housing. When the main valve element is situated in a first rotation position, one of the connecting holes is connected to the low pressure outlet by the connecting groove while the other one of the connecting holes is connected to the high pressure inlet. When the main valve element is situated in a second rotation position, the other one of the connecting holes is connected to the low pressure outlet by the connecting groove while the one of the connecting holes is connected to the high pressure inlet by the guide groove.Both end surfaces of the main valve element are externally connected by an equalizer channel formed inside the valve housing. When the main valve element is rotated between the first rotation position and the second rotation position by a main valve element drive, the lower end surface of the main valve element is separated from the main valve seat by internally connecting both end surfaces by a pilot port which is open as a pilot valve element is moved by a pilot valve element drive.
摘要翻译： PCT No.PCT / JP97 / 02726 Sec。 371日期1999年2月2日 102（e）1999年2月2日PCT 1997年8月6日PCT PCT。公开号WO98 / 05907 日期1998年12月2日提供通道切换阀。通道切换阀包括：一端由主阀座封闭的圆柱形阀壳体; 低压出口和用于连接阀壳体的内部和外部的两个连接孔; 用于连接阀壳体的内部和外部的高压入口; 以及形成在容纳在阀壳体中的主阀元件的端面上的连接槽和引导槽。当主阀元件位于第一旋转位置时，其中一个连接孔通过连接槽连接到低压出口，而另一个连接孔连接到高压入口。当主阀元件位于第二旋转位置时，另一个连接孔通过连接槽连接到低压出口，而其中一个连接孔通过引导槽连接到高压入口。主阀元件的两个端面通过形成在阀壳体内部的均衡器通道从外部连接。当主阀元件通过主阀元件驱动而在第一旋转位置和第二旋转位置之间旋转时，主阀元件的下端表面通过导向端口内部连接两个端面而与主阀座分离作为先导阀元件而打开的先导阀元件由先导阀元件驱动器移动。

7. 发明授权

US08616986B2 Shaft coupling mechanism 有权
标题翻译：轴联结机构
公开(公告)号：US08616986B2
公开(公告)日：2013-12-31
申请号：US13518968
申请日：2010-12-15
申请人： Noboru Nakagawa , Hiroshi Ohashi
发明人： Noboru Nakagawa , Hiroshi Ohashi
IPC分类号： F16D3/68 , F16D3/10
CPC分类号： F16D3/12 , B62D5/0409 , F16D3/68
摘要： A shaft coupling mechanism 1 for an electric power steering apparatus includes a coupling base body 3 coupled to a rotating shaft 2 on a side of an electric motor; a coupling base body 5 coupled to a steering shaft 4; rotation transmitting members 6 and 7 interposed between both coupling base bodies 3 and 5 and adapted to transmit the rotation of the rotating shaft 2 in an R direction to the steering shaft 4 through both coupling base bodies 3 and 5; an intermediate interposed member 8 interposed between the coupling base bodies 3 and 5; and a coupling means 9 for coupling the rotation transmitting members 6 and 7 to each other.
摘要翻译：用于电动助力转向装置的轴联结机构1包括：联接基体3，其在电动机的一侧与旋转轴2相连; 联接基座体5，其联接到转向轴4; 旋转传递构件6和7插入在两个联接基体3和5之间，并且适于将R轴方向上的旋转轴2的旋转通过两个连接基体3和5传递到转向轴4; 插入在联接基体3和5之间的中间插入构件8; 以及用于将旋转传递构件6和7彼此联接的联接装置9。

8. 发明授权

US08506169B2 Bush bearing 有权
标题翻译：布什轴承
公开(公告)号：US08506169B2
公开(公告)日：2013-08-13
申请号：US12738749
申请日：2008-10-16
申请人： Noboru Nakagawa
发明人： Noboru Nakagawa
IPC分类号： F16C27/00 , F16C33/02 , F16C35/00
CPC分类号： F16C17/02 , B62D5/0409 , F16C27/063 , F16C33/02 , F16H1/16 , F16H55/24 , F16H57/021 , F16H2057/0213 , F16H2057/0222 , F16H2057/126
摘要： A bush bearing 7 includes a bearing body 8 having an inner peripheral surface 7 which is brought into contact with a cylindrical outer peripheral surface 6 of a rotating shaft portion 5 so as to be rotatable in an R direction, groove means 10 provided on an outer peripheral surface 9 of said bearing body 8 so as to extend in the R direction, and elastic ring means 16 fitted on said groove means 10 and having a pair of projecting portions 12 and 13 and portion 14, the pair of projecting portions 12 and 13 partially projecting radially outward from the outer peripheral surface 9 of said bearing body 8 in an A direction, the portion 14 being provided at positions in the R direction between the pair of projecting portions 12 and 13, and not projecting radially outward from the outer peripheral surface 9 of said bearing body 8.
摘要翻译：衬套轴承7包括具有内周面7的轴承体8，该内周面7与旋转轴部5的圆筒形外周面6接触，以便能够在R方向上旋转，槽装置10设置在外侧所述轴承体8的周面9沿R方向延伸，弹性环装置16装配在所述槽装置10上并具有一对突出部分12和13以及部分14，一对突出部分12和13 部分14沿着A方向从所述轴承体8的外周表面9径向向外突出，所述部分14设置在所述一对突出部分12和13之间的R方向上的位置处，并且不从外周向径向外侧突出所述轴承体8的表面9。

9. 发明授权

US06231028B1 Rotary channel-selector valve 失效
标题翻译：旋转通道切换阀
公开(公告)号：US06231028B1
公开(公告)日：2001-05-15
申请号：US09587898
申请日：2000-06-06
申请人： Kazuo Hirata , Toshihiro Teranishi , Mitsuaki Noda , Mitsuo Sugita , Michiaki Ohno , Fumio Kanasaki , Noboru Nakagawa , Kazunori Aihara , Kazushige Suzuki
发明人： Kazuo Hirata , Toshihiro Teranishi , Mitsuaki Noda , Mitsuo Sugita , Michiaki Ohno , Fumio Kanasaki , Noboru Nakagawa , Kazunori Aihara , Kazushige Suzuki
IPC分类号： F16K3102
CPC分类号： F16K39/045 , F16K11/0743 , F16K31/082 , F25B41/046 , Y10T137/5987 , Y10T137/86839
摘要： A rotary channel-selector valve is provided, which includes: a valve-seat plate covering one end of a cylindrical valve housing and provided with low and high pressure ports and two switching ports all connecting the inside and the outside of the valve; and a main valve element accommodated in the valve housing and provided with low and high pressure connecting grooves on one end surface thereof, wherein one (or the other) of the switching ports communicates with the low pressure port through the low pressure connecting groove and simultaneously the other (or one) thereof communicates with the high pressure port through the high pressure connecting groove at a first (or second) channel-switching position of the main valve element. A bulkhead is provided on a bottom surface of the high pressure connecting groove and both end portions of the high pressure connecting groove open to an inner surface of the valve housing through respective high pressure fluid jetting grooves so as to hold stable the main valve element at the first or second channel-switching position. Flow of high pressure fluid jetting to the high pressure connecting groove is then disturbed by the bulkhead, difference in power between flow of the high pressure fluid jetting from the both end portions of the high pressure connecting groove to the periphery of the main valve element through the respective high pressure fluid jetting grooves arises and brings about rotating force to the main valve element, and thus the main valve element being in rotation can surely get to a due channel-switching position.
摘要翻译：提供了一种旋转通道切换阀，其包括：阀座板，其覆盖圆柱形阀壳体的一端并设置有低压和高压端口以及两个连接阀门内部和外部的开关端口; 以及主阀元件，其容纳在所述阀壳体中并且在其一个端面上设置有低压高压连接槽，其中，所述开关端口中的一个（或另一个）通过所述低压连接槽与所述低压端口连通，其他（或一个）在主阀元件的第一（或第二）通道切换位置处通过高压连接槽与高压端口连通。在高压连接槽的底面上设有隔板，高压连接槽的两端部通过各自的高压流体喷射槽与阀壳体的内表面相通，从而使主阀体保持稳定第一或第二通道切换位置。喷射到高压连接槽的高压流体的流动然后受到隔板的干扰，高压流体从高压连接槽的两个端部喷射到主阀元件的周边的流动之间的功率差异通过各高压流体喷射槽产生并对主阀元件产生旋转力，因此主阀元件旋转可以确定地达到通道切换位置。

10. 发明授权

US6125885A Rotary channel-selector valve 失效
标题翻译：旋转通道切换阀
公开(公告)号：US6125885A
公开(公告)日：2000-10-03
申请号：US184889
申请日：1998-11-03
申请人： Kazuo Hirata , Toshihiro Teranishi , Mitsuaki Noda , Mitsuo Sugita , Michiaki Ohno , Fumio Kanasaki , Noboru Nakagawa , Kazunori Aihara , Kazushige Suzuki
发明人： Kazuo Hirata , Toshihiro Teranishi , Mitsuaki Noda , Mitsuo Sugita , Michiaki Ohno , Fumio Kanasaki , Noboru Nakagawa , Kazunori Aihara , Kazushige Suzuki
IPC分类号： F16K11/074 , F16K31/08 , F16K39/04 , F25B41/04 , F16K11/078
CPC分类号： F16K39/045 , F16K11/0743 , F16K31/082 , F25B41/046
摘要： A rotary channel-selector valve is provided, which includes: a valve-seat plate covering one end of a cylindrical valve housing and provided with low and high pressure ports and two switching ports all connecting the inside and the outside of the valve; and a main valve element accommodated in the valve housing and provided with low and high pressure connecting grooves on one end surface thereof, wherein one (or the other) of the switching ports communicates with the low pressure port through the low pressure connecting groove and simultaneously the other (or one) thereof communicates with the high pressure port through the high pressure connecting groove at a first (or second) channel-switching position of the main valve element. A bulkhead is provided on a bottom surface of the high pressure connecting groove and both end portions of the high pressure connecting groove open to an inner surface of the valve housing through respective high pressure fluid jetting grooves so as to hold stable the main valve element at the first or second channel-switching position. Flow of high pressure fluid jetting to the high pressure connecting groove is then disturbed by the bulkhead, difference in power between flow of the high pressure fluid jetting from the both end portions of the high pressure connecting groove to the periphery of the main valve element through the respective high pressure fluid jetting grooves arises and brings about rotating force to the main valve element, and thus the main valve element being it rotation can surely get to a due channel-switching position.
摘要翻译：提供了一种旋转通道切换阀，其包括：阀座板，其覆盖圆柱形阀壳体的一端并设置有低压和高压端口以及两个连接阀门内部和外部的开关端口; 以及主阀元件，其容纳在所述阀壳体中并且在其一个端面上设置有低压高压连接槽，其中，所述开关端口中的一个（或另一个）通过所述低压连接槽与所述低压端口连通，其他（或一个）在主阀元件的第一（或第二）通道切换位置处通过高压连接槽与高压端口连通。在高压连接槽的底面上设有隔板，高压连接槽的两端部通过各自的高压流体喷射槽与阀壳体的内表面相通，从而使主阀体保持稳定第一或第二通道切换位置。喷射到高压连接槽的高压流体的流动然后受到隔板的干扰，高压流体从高压连接槽的两个端部喷射到主阀元件的周边的流动之间的功率差异通过相应的高压流体喷射槽产生并对主阀元件产生旋转力，因此主阀元件旋转可以确定地达到通道切换位置。

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