专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20050187058A1 Rotatively driving apparatus 有权
标题翻译：旋转驱动装置
公开(公告)号：US20050187058A1
公开(公告)日：2005-08-25
申请号：US11066921
申请日：2005-02-25
申请人： Masao Teraoka
发明人： Masao Teraoka
IPC分类号： B60K17/35 , B60K17/34 , B60K17/346 , B60K23/08 , F16H3/72 , F16H48/22
CPC分类号： B60K17/34 , B60K23/0808 , F16H3/724 , F16H48/10 , F16H48/22 , F16H48/30
摘要： A rotatively driving apparatus includes: a differential rotation amplification mechanism for amplifying differential rotation between a rotating shaft and a drive pinion shaft which are relatively rotatable; a rotor interlockingly rotatable with a amplified differential rotation amplified; and a rotation controlling mechanism for controlling the rotation of the rotor. The rotation controlling mechanism includes a stator for constituting an electric motor together with the rotor, a variable resistor for absorbing electric energy generated by the electric motor by the rotation of the rotor, and a controller for controlling torque transmitted between the rotating shaft and the drive pinion shaft by adjusting the energy absorbed by the variable resistor. The differential rotation amplification mechanism and the rotor are disposed on an identical axis.
摘要翻译：旋转驱动装置包括：差速旋转放大机构，其用于放大旋转轴和驱动小齿轮轴之间的相对旋转的差速旋转; 与放大的差分旋转放大可互锁地旋转的转子; 以及用于控制转子的旋转的旋转控制机构。旋转控制机构包括与转子一起构成电动机的定子，用于通过转子旋转吸收电动机产生的电能的可变电阻器，以及用于控制在转轴和驱动器之间传递的转矩的控制器通过调节由可变电阻器吸收的能量的小齿轮轴。差速旋转放大机构和转子配置在相同的轴上。

82. 发明授权

US06796412B2 Differential apparatus 失效
标题翻译：差分仪
公开(公告)号：US06796412B2
公开(公告)日：2004-09-28
申请号：US10305887
申请日：2002-11-27
申请人： Masao Teraoka
发明人： Masao Teraoka
IPC分类号： F16D1304
CPC分类号： F16H48/22 , F16H48/08 , F16H48/24 , F16H48/295 , F16H48/30 , F16H48/34 , F16H2048/204 , F16H2048/343 , F16H2048/346
摘要： Differential apparatus which includes input and output members rotatable relative to each other, a clutch mechanism for interconnecting them, an actuator and a cam mechanism. The clutch mechanism includes first and second clutch members rotating with the input and output members, respectively. The actuator limits rotation of the second clutch member relative to the input member to angularly displace the second clutch member relative to the output member. The cam mechanism is provided between the second clutch member and the output member, and includes first and second cam faces rotating with the second clutch member and the output member, respectively. When the actuator operates, these cam faces cooperate to axially displace the second clutch member away from the output member, whereby the second clutch member is axially displaced to engage with the first clutch member.
摘要翻译：差分装置包括可相对于彼此旋转的输入和输出构件，用于将它们互连的离合器机构，致动器和凸轮机构。离合器机构包括分别与输入和输出构件一起旋转的第一和第二离合器构件。致动器限制第二离合器构件相对于输入构件的旋转，以使第二离合器构件相对于输出构件成角度地移动。凸轮机构设置在第二离合器构件和输出构件之间，并且包括分别与第二离合器构件和输出构件一起旋转的第一和第二凸轮面。当致动器操作时，这些凸轮面协作以使第二离合器构件轴向移动远离输出构件，由此第二离合器构件被轴向移位以与第一离合器构件接合。

83. 发明授权

US06698562B2 Coupling for vehicle 失效
标题翻译：汽车联轴器
公开(公告)号：US06698562B2
公开(公告)日：2004-03-02
申请号：US10028226
申请日：2001-12-21
申请人： Masao Teraoka , Nobushi Yamazaki , Yoshiaki Kato , Kouichi Iizuka
发明人： Masao Teraoka , Nobushi Yamazaki , Yoshiaki Kato , Kouichi Iizuka
IPC分类号： F16D2700
CPC分类号： F16D27/115 , F16D27/004
摘要： A coupling for a vehicle includes a pilot clutch 15, a main clutch 13, a pressing system 21 and a coupling mechanism 17. The pilot clutch 15 generates a pilot torque and is operated by operating means 19. The main clutch 13 connects torque members 11 and 9 and transmits transmitted torque. The coupling mechanism 17 operated by the pilot torque converts the pilot torque into a pressing force for coupling the main clutch 13 via the pressing system 21 by use of a cam thrust force thereof. The main clutch 13 is disposed outside the pilot clutch 15 in a radial direction, and respective members of the pressing system 21 are mutually positioned and designed to move unitarily in a pressing direction, thus sliding portions caused by the main clutch 13 is connecting and disconnecting are limited to being on a side of the main clutch 13.
摘要翻译：用于车辆的联接器包括先导离合器15，主离合器13，按压系统21和联接机构17.先导离合器15产生先导转矩并由操作装置19操作。主离合器13将扭矩构件11 并传输传递的扭矩。通过先导转矩操作的联接机构17通过使用其凸轮推力将导向扭矩转换成用于通过按压系统21联接主离合器13的按压力。主离合器13沿径向设置在先导离合器15的外侧，按压系统21的各构件相互定位并设计成沿挤压方向一体地移动，由主离合器13引起的滑动部分是连接和断开被限制在主离合器13的一侧。

84. 发明授权

US06015361A Differential apparatus with two wheel/four wheel drive switching mechanism 失效
标题翻译：差速装置带有双轮/四轮驱动切换机构
公开(公告)号：US06015361A
公开(公告)日：2000-01-18
申请号：US920856
申请日：1997-08-29
申请人： Nobushi Yamazaki , Masao Teraoka , Takeharu Saeki
发明人： Nobushi Yamazaki , Masao Teraoka , Takeharu Saeki
IPC分类号： B60K23/08 , F16H48/08 , F16H48/24 , F16H48/28 , F16H48/285 , F16H48/32 , F16H48/38 , F16H48/40 , F16H48/06
CPC分类号： F16H48/11 , F16H48/08 , F16H48/10 , F16H48/24 , F16H48/30 , F16H48/34 , F16H2048/085 , F16H2048/106 , F16H2048/204 , F16H2200/2071 , F16H48/32 , F16H48/40
摘要： A differential apparatus includes a differential casing, a pair of output side gears disposed in the differential casing, a differential mechanism distributing driving force of an engine, a clutch for operatively connecting the differential casing with the axles of the vehicle, an actuator for releasing the clutch from its connecting operation, and an urging member for causing the clutch to connect the differential casing with the axles of the vehicle. When the actuator is inactivated, the urging member serves to attain the connecting operation of the clutch. Therefore, even if the actuator is in a bad condition, four-wheel driving condition of the vehicle can be maintained. Therefore, the differential apparatus allows the vehicle to escape from a bad road.
摘要翻译：差动装置包括差速器壳体，设置在差速器壳体中的一对输出侧齿轮，分配发动机驱动力的差速机构，用于将差速器壳体与车轴可操作地连接的离合器，用于释放离合器与其连接操作的离合器，以及用于使离合器将差速器壳体与车辆的轴连接的推动构件。当致动器失活时，推动构件用于实现离合器的连接操作。因此，即使执行器处于不良状态，也能够保持车辆的四轮行驶状态。因此，差速装置允许车辆从恶劣的道路中逃逸。

85. 发明授权

US5938420A Fastening structure of rotor body and rotor shaft and fluid machine using this fastening structure 失效
标题翻译：使用该紧固结构的转子体和转子轴和流体机械的紧固结构
公开(公告)号：US5938420A
公开(公告)日：1999-08-17
申请号：US820058
申请日：1997-03-18
申请人： Masao Teraoka
发明人： Masao Teraoka
IPC分类号： F16D1/06 , F01C1/16 , F01C21/00 , F04D29/20
CPC分类号： F16D1/06 , Y10T403/4941
摘要： A fastening structure has a screw rotor fixing a rotor shaft to a shaft hole of a rotor body. A casing includes the rotor therein, and a positioning portion and a screw portion are arranged between the shaft hole and the rotor shaft. Press fit portions are arranged at both axial ends of the shaft hole. The screw portion receives driving torque inputted to the rotor shaft and moves the rotor body so that the shaft hole and the rotor shaft hit against each other in the positioning portion. Accordingly, a fixing function of the rotor body and the rotor shaft is strengthened as the input torque to the rotor is increased. Further, the rotor has a simple structure and is cheaply manufactured. Furthermore, it is possible to prevent reductions in performance and durability of the rotor caused by any shift in position between the rotor body and the rotor shaft.
摘要翻译：紧固结构具有将转子轴固定到转子体的轴孔的螺杆转子。壳体包括转子，并且定位部分和螺纹部分布置在轴孔和转子轴之间。压配合部分布置在轴孔的两个轴向端部处。螺杆部接收输入到转子轴的驱动转矩，使转子体移动，使得轴孔和转子轴在定位部中彼此抵接。因此，随着对转子的输入转矩的增加，转子体和转子轴的固定功能得到加强。此外，转子具有简单的结构并且便宜地制造。此外，可以防止由转子体和转子轴之间的位置的任何偏移引起的转子的性能和耐久性的降低。

86. 发明授权

US5879259A Transmission for an auxiliary device 失效
标题翻译：辅助设备的传输
公开(公告)号：US5879259A
公开(公告)日：1999-03-09
申请号：US936233
申请日：1997-09-24
申请人： Masao Teraoka , Masayuki Sayama
发明人： Masao Teraoka , Masayuki Sayama
IPC分类号： F02B39/04 , F01M1/02 , F02B39/06 , F02B39/12 , F02B67/04 , F16H57/10
CPC分类号： F02B39/06 , F16H57/10 , F16H57/0006
摘要： A transmission for an auxiliary device arranged for transmitting a driving force of an engine to an auxiliary device has a planetary-gear-type speed increasing mechanism having a first gear driven by the engine through an input shaft, a second gear connected to the auxiliary device and a third gear for locking. It is further provided with a friction clutch for connecting the third gear to a stationary member, a hydraulic actuator for pressing the friction clutch and an oil pump for feeding an oil pressure to the hydraulic actuator. A damper is disposed between the stationary member and the friction clutch.
摘要翻译：用于将发动机的驱动力传递到辅助装置的辅助装置的变速器具有行星齿轮式增速机构，该机构具有由发动机通过输入轴驱动的第一齿轮，与辅助装置连接的第二齿轮和用于锁定的第三档。还设置有用于将第三齿轮连接到固定构件的摩擦离合器，用于按压摩擦离合器的液压致动器和用于向液压致动器供给油压的油泵。阻尼器设置在固定件和摩擦离合器之间。

87. 发明授权

US5868643A Differential apparatus 失效
标题翻译：差分仪
公开(公告)号：US5868643A
公开(公告)日：1999-02-09
申请号：US542934
申请日：1995-10-13
申请人： Masao Teraoka , Satoshi Aiba , Kenji Hiraishi
发明人： Masao Teraoka , Satoshi Aiba , Kenji Hiraishi
IPC分类号： F16H48/28 , F16H48/285 , F16H48/38 , F16H48/40 , F16H55/08 , B60K17/20
CPC分类号： F16H48/285 , F16H55/0806
摘要： A differential apparatus includes a differential casing, a pair of side gears and plural pairs of pinion gears. The pinion gears are accommodated in bores formed in the differential casing, respectively. Each pinion gear has an outer diameter smaller than that of a standard gear to be determined corresponding to predetermined gear specifications. With such a forming of the pinion gears, the tip circular thickness of each pinion gear is increased, so that surface pressure at respective tips of the pinion gears is reduced to improve the seizure resistant capability.
摘要翻译：差速装置包括差速器壳体，一对侧齿轮和多对小齿轮。小齿轮分别容纳在差速器壳体中形成的孔中。每个小齿轮的外径小于相应于预定齿轮规格确定的标准齿轮的外径。通过小齿轮的这种形成，每个小齿轮的尖端圆形厚度增加，从而减小了小齿轮的各个尖端处的表面压力，以提高抗咬合能力。

88. 发明授权

US5749803A Differential apparatus 失效
标题翻译：差分仪
公开(公告)号：US5749803A
公开(公告)日：1998-05-12
申请号：US689900
申请日：1996-08-15
申请人： Masao Teraoka , Nobushi Yamazaki
发明人： Masao Teraoka , Nobushi Yamazaki
IPC分类号： F16H48/20 , F16H48/28 , F16H48/285 , F16H48/295 , F16H48/30 , F16H48/32 , F16H48/38 , F16H48/40 , F16H1/445 , B60K17/16
CPC分类号： F16H48/11 , F16H48/10 , F16H48/24 , F16H48/30 , F16H48/34 , F16H2048/106 , F16H2048/204 , F16H2200/2071 , F16H48/32 , F16H48/40
摘要： To enable a reliable differential lock without setting an actuator to be large-sized, a differential apparatus has a differential casing rotated by driving force of an engine, output side helical side gears supported within this differential casing, helical pinion gears connecting the gears, storage holes for storing the gears slidably and rotatably, a locked member connected to the gear, a lock member integrally rotated with the differential casing, a clutch mechanism formed between the members and locking a differential rotation, an actuator for coupling and operating the clutch mechanism, and a cam mechanism for increasing coupling force of the clutch mechanism by receiving differential torque when the clutch mechanism is coupled.
摘要翻译：为了实现可靠的差速锁定而不使致动器大型化，差速装置具有通过发动机的驱动力旋转的差速器壳体，支撑在该差速器壳体内的输出侧螺旋侧齿轮，连接齿轮的螺旋小齿轮，存储器用于可滑动地和可旋转地存储齿轮的孔，连接到齿轮的锁定构件，与差速器壳体一体旋转的锁定构件，形成在构件之间并锁定差速旋转的离合器机构，用于联接和操作离合器机构的致动器，以及凸轮机构，用于通过在离合器机构联接时通过接收差速转矩来增加离合器机构的联接力。

89. 发明授权

US5728025A Differential apparatus 失效
标题翻译：差分仪
公开(公告)号：US5728025A
公开(公告)日：1998-03-17
申请号：US627351
申请日：1996-04-05
申请人： Yasuhiko Ishikawa , Sakuo Kurihara , Kazushige Nakane , Masao Teraoka , Takao Tashiro
发明人： Yasuhiko Ishikawa , Sakuo Kurihara , Kazushige Nakane , Masao Teraoka , Takao Tashiro
IPC分类号： B60K17/16 , F16H48/285 , F16H55/08 , F16H1/42 , B60K17/20
CPC分类号： F16H48/285
摘要： A differential apparatus includes a differential casing, a pair of helical side gears and a pair of helical pinion gears. The helical pinion gears are accommodated in bores formed in the differential casing, respectively. The long and short helical pinion gears have respective first gear portions meshing with the side gears, respectively, and second gear portions meshing with each other. Each gear tooth of the long pinion gear is so tapered that tip thickness of the gear tooth is gradually decreased from an axial end of the gear portion toward the other gear portion. Even if the long pinion gear is inclined by meshing reactive forces, it is possible to ensure sufficient tooth bearing areas at respective tooth faces of the pinion gears.
摘要翻译：差速装置包括差速器壳体，一对螺旋侧齿轮和一对螺旋小齿轮。螺旋小齿轮分别容纳在形成在差速器壳体中的孔中。长短的螺旋小齿轮分别具有与侧齿轮啮合的相应的第一齿轮部分和彼此啮合的第二齿轮部分。长齿轮的每个齿轮齿是锥形的，齿轮齿的尖端厚度从齿轮部分的轴向端向另一个齿轮部分逐渐减小。即使长小齿轮通过啮合反作用力而倾斜，也可以确保小齿轮的相应齿面处的足够的齿承载区域。

90. 发明授权

US5518464A Torque divider 失效
标题翻译：扭矩分配器
公开(公告)号：US5518464A
公开(公告)日：1996-05-21
申请号：US169667
申请日：1993-12-17
申请人： Masao Teraoka
发明人： Masao Teraoka
IPC分类号： F16H1/36 , F16H48/06 , F16H48/26 , F16H48/28 , F16H48/285 , F16H48/295 , F16H48/04
CPC分类号： F16H48/285
摘要： A torque divider for distributing the engine torque in a determined torque dividing ratio includes a case which is driven and rotated by an engine and which has first and second supporting holes. In the torque divider first and second side gears are arranged side by side. The second side gear has a predetermined radius larger than that of the first side gear. First and second pinion gears are housed inside the first and second supporting holes, respectively. The first and second pinion gears, respectively, have first and second gear parts. The first gear parts of the first and second pinion gears are meshed with each other; the second gear part of the first pinion gear is meshed with the first side gear; and the second gear part of the second pinion gear is meshed with the second side gear.
摘要翻译：用于以确定的扭矩分配比分配发动机扭矩的扭矩分配器包括由发动机驱动和旋转并具有第一和第二支撑孔的壳体。在扭矩分配器的第一和第二侧齿轮并排布置。第二侧齿轮具有比第一侧齿轮大的预定半径。第一和第二小齿轮分别容纳在第一和第二支撑孔内。第一和第二小齿轮分别具有第一和第二齿轮部分。第一和第二小齿轮的第一齿轮部分彼此啮合; 第一小齿轮的第二齿轮部分与第一侧齿轮啮合; 并且第二小齿轮的第二齿轮部分与第二侧齿轮啮合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式