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1. 发明授权

US5871072A Hub clutch assembly 失效
标题翻译：轮毂离合器总成
公开(公告)号：US5871072A
公开(公告)日：1999-02-16
申请号：US703459
申请日：1996-08-27
申请人： Kenichiro Itoh , Takayuki Norimatsu , Isao Hori , Katsuhisa Suzuki , Kenro Adachi , Koji Akiyoshi
发明人： Kenichiro Itoh , Takayuki Norimatsu , Isao Hori , Katsuhisa Suzuki , Kenro Adachi , Koji Akiyoshi
IPC分类号： B60K17/35 , B60K23/08 , B60K23/00
CPC分类号： B60K23/08 , B60K17/3515
摘要： A hub clutch assembly is designed so that fluid pressure is used only while the driving mode is being changed over between a four-wheel position and a two-wheel drive positions, while eliminating the necessity of holding a coupling member in position once the driving mode has been changed over. A driven member and a driving member are coupled together and uncoupled from each other by a slider which is moved under a negative or positive air pressure. A spring is used to maintain the slider in the drive position, while a magnet is used to maintain the slider in the four-wheel drive position.
摘要翻译：轮毂离合器组件被设计成仅在驱动模式在四轮位置和两轮驱动位置之间转换时使用流体压力，同时消除了一旦驱动模式将联接构件保持在适当位置的必要性已经改变了。从动构件和驱动构件通过在负气压或正气压下移动的滑块彼此联接在一起并且分离。使用弹簧将滑块保持在驱动位置，而使用磁体将滑块保持在四轮驱动位置。

2. 发明授权

US5355981A Torque transmission device 失效
标题翻译：扭矩传动装置
公开(公告)号：US5355981A
公开(公告)日：1994-10-18
申请号：US176676
申请日：1994-01-03
申请人： Kenichiro Itoh , Hiromi Nojiri , Kenro Adachi
发明人： Kenichiro Itoh , Hiromi Nojiri , Kenro Adachi
IPC分类号： B60K17/35 , F16D41/10 , F16D43/02 , F16D15/00 , F16D43/20
CPC分类号： F16D41/10 , B60K17/3505 , F16D43/02
摘要： A torque transmission device has an outer ring and an input shaft rotatably mounted in the outer ring. The outer ring and the input shaft are formed with engaging surfaces so as to be opposite to each other. A cage is rotatably mounted between the engaging surfaces and provided with pockets. The engaging elements are mounted in the pockets and adapted to engage the engaging surfaces when the input shaft and the cage rotate either in a normal or reverse direction relative to each other. Elastic members are mounted in the pockets to hold the engaging elements in a position where they are not engaged. A control shaft is mounted coaxially and rotatably with respect to the input shaft. The cage and the input shaft are coupled together through the control shaft so that a turning torque can be transmitted therebtween. A gap is provided in the direction of rotation at a coupling portion between the input shaft and the control shaft. A differential unit is provided to create a difference in speed between the input shaft and the control shaft.
摘要翻译：扭矩传递装置具有可旋转地安装在外圈中的外圈和输入轴。外环和输入轴形成为彼此相对的接合表面。笼可旋转地安装在接合表面之间并设置有凹穴。当输入轴和保持架相对于彼此在正常或相反方向旋转时，接合元件安装在凹穴中并且适于接合接合表面。弹性构件安装在口袋中以将接合元件保持在未接合的位置。控制轴相对于输入轴同轴并可旋转地安装。保持架和输入轴通过控制轴联接在一起，从而可以传递转向转矩。在输入轴和控制轴之间的联接部分处沿旋转方向设置间隙。提供差速单元以产生输入轴和控制轴之间的速度差。

3. 发明授权

US5967279A Hub clutch assembly 有权
标题翻译：轮毂离合器总成
公开(公告)号：US5967279A
公开(公告)日：1999-10-19
申请号：US181995
申请日：1998-10-29
申请人： Kenichiro Itoh , Takayuki Norimatsu , Isao Hori , Katsuhisa Suzuki , Kenro Adachi , Koji Akiyoshi
发明人： Kenichiro Itoh , Takayuki Norimatsu , Isao Hori , Katsuhisa Suzuki , Kenro Adachi , Koji Akiyoshi
IPC分类号： B60K17/35 , B60K23/08 , B60K23/00
CPC分类号： B60K23/08 , B60K17/3515
摘要： A hub clutch assembly is designed so that fluid pressure is used only while the driving mode is being changed over between a four-wheel drive position and a two-wheel drive position, while eliminating the necessity of holding a coupling member in position once the driving mode has been changed over. A driven member and a driving member are coupled together and uncoupled from each other by a slider which is moved under a negative or positive air pressure. A spring is used to maintain the slider in the two-wheel drive position, while a magnet is used to maintain the slider in the four-wheel drive position.
摘要翻译：轮毂离合器组件被设计成使得只有在驱动模式在四轮驱动位置和两轮驱动位置之间转换时才使用流体压力，同时消除了一旦驾驶就将联接构件保持在适当位置的必要性模式已经改变了。从动构件和驱动构件通过在负气压或正气压下移动的滑块彼此联接在一起并且分离。使用弹簧将滑块保持在两轮驱动位置，而使用磁体将滑块保持在四轮驱动位置。

4. 发明授权

US5542514A Rotational transmission device 失效
标题翻译：旋转传动装置
公开(公告)号：US5542514A
公开(公告)日：1996-08-06
申请号：US253560
申请日：1994-06-03
申请人： Kenichiro Itoh , Kenro Adachi
发明人： Kenichiro Itoh , Kenro Adachi
IPC分类号： B60K17/26 , B60K23/08 , F16D27/09 , F16D41/04 , F16D41/08 , F16D47/04
CPC分类号： B60K23/08 , B60K17/26 , F16D27/09 , F16D41/04 , F16D41/084 , F16D47/04
摘要： A rotation transmission device which has a driving member, a driven member, engaging elements mounted between them, and a device for mechanically changing over the transmission and cut-off of turning effort and which restricts the operation of the changeover device as necessary. Between the outer ring as a driven member and the inner member as a driving member, a retainer holding the sprags spaced from one another is mounted. In the inner member are housed a solenoid and a coupling member engaging the outer ring. The solenoid is actuated by contact of a brush against a slip ring, so that the coupling member couples the outer ring with the inner member, thus causing the sprags to be inoperative.
摘要翻译：一种旋转传动装置，其具有驱动构件，从动构件，安装在其之间的接合元件，以及用于机械地切换转向力的传递和切断的装置，并根据需要限制切换装置的操作。在作为从动构件的外圈和作为驱动构件的内部构件之间，安装保持彼此间隔开的楔子的保持器。在内部构件中容纳有螺线管和接合外圈的联接构件。螺线管通过电刷与滑环的接触来致动，使得联接构件将外环与内部构件联接，从而使得楔块不起作用。

5. 发明授权

US5992595A Hub clutch assembly 有权
标题翻译：轮毂离合器总成
公开(公告)号：US5992595A
公开(公告)日：1999-11-30
申请号：US160041
申请日：1998-09-25
申请人： Kenro Adachi , Takayuki Norimatsu
发明人： Kenro Adachi , Takayuki Norimatsu
IPC分类号： F16D25/04 , F16D25/061 , F16J15/06 , F16J15/00
CPC分类号： F16D25/061 , F16D25/044 , F16J15/061
摘要： A hub clutch assembly has a cover and a gasket which can be easily mounted to an end of the cover. In a hub clutch assembly in which an end of a wheel hub is closed by a cover tightened with a gasket sandwiched therebetween, the cover is formed with positioning grooves along its inner edge. Along its inner edge, the gasket is formed with positioning claws to be engaged in the grooves and claws to be press-fitted into the cover to prevent the gasket from coming off the cover. The gasket can thus be mounted to the cover simply by inserting the claws into the cover.
摘要翻译：轮毂离合器组件具有盖和垫圈，其可以容易地安装到盖的端部。在轮毂离合器组件中，轮毂的端部被夹在其间的垫圈紧固的盖子封闭，盖子沿其内边缘形成有定位槽。沿着其内边缘，垫圈形成有定位爪，以与凹槽和爪接合以压配合到盖中，以防止垫圈从盖上脱落。因此，可以通过将爪插入盖中而将垫圈安装到盖上。

6. 发明授权

US6145641A Hub clutch assembly 有权
标题翻译：轮毂离合器总成
公开(公告)号：US6145641A
公开(公告)日：2000-11-14
申请号：US313351
申请日：1999-05-18
申请人： Kenro Adachi , Takayuki Norimatsu
发明人： Kenro Adachi , Takayuki Norimatsu
IPC分类号： B60K23/08 , B60K17/35 , F16D11/14 , F16D25/061 , B60K23/00
CPC分类号： B60K17/3515 , F16D11/14 , F16D25/061
摘要： The instant invention pertains to a hub clutch assembly mounted between an axle and a hub of a four-wheel drive vehicle for changeover between two-wheel drive and four-wheel drive using fluid pressure. An inner ring is moved, by supplying or sucking air to or from one of the chambers airtightly sealed by a diaphragm, into or out of engagement with an outer ring for changeover between two-wheel drive and four-wheel drive modes. The diaphragm has a hardness of 50-70 Hw to prevent a reduction in the thrust of fluid pressure for changeover. The diaphragm also has a convex configuration extending towards the outer ring.
摘要翻译：本发明涉及安装在四轮驱动车辆的轴和轮毂之间的轮毂离合器组件，用于在使用流体压力的两轮驱动和四轮驱动之间进行切换。通过向由气膜密封的隔膜的一个室中的一个供应或吸入空气来移动内圈，以进入或脱离与外圈的接合，以便在两轮驱动和四轮驱动模式之间进行切换。隔膜具有50-70Hw的硬度，以防止切换液体压力的推力减小。隔膜还具有向外环延伸的凸形结构。

7. 发明授权

US5286239A Rotation transmitting device having differently rotating output shafts 失效
标题翻译：具有不同旋转输出轴的旋转传动装置
公开(公告)号：US5286239A
公开(公告)日：1994-02-15
申请号：US997749
申请日：1992-12-30
申请人： Kenichiro Ito , Hiromi Nojiri , Kenro Adachi
发明人： Kenichiro Ito , Hiromi Nojiri , Kenro Adachi
IPC分类号： B60K17/16 , B60K17/348 , B60K17/35 , B60K23/08 , F16D41/08 , F16H48/08 , F16H48/12 , F16H48/14 , F16H48/20 , F16H35/04
CPC分类号： F16D41/088 , B60K17/3505 , F16D41/08 , F16H13/08 , F16H48/08 , F16H48/10 , F16H48/16 , F16H48/19 , F16H48/06 , F16H48/20 , F16H48/40 , Y10T74/19005
摘要： A rotation transmitting device having an outer ring formed with a bore, a holder fixedly mounted in the bore and rolling elements mounted in the holder so as to be rollable as the outer ring rotates. A pair of input shafts are provided coaxially with an axis of rotation of the outer ring so as to sandwich the rolling elements from both sides thereof. Output shafts are rotatably mounted in the bore at both sides of the input shafts. Cages are rotatably mounted between the output shafts and the outer ring and formed with pockets. Engaging elements are mounted in the pockets and adapted to be engageable between opposite surfaces of the outer ring and the output shafts with relative rotation between the cages and the output shafts in either direction. Elastic members are mounted in the pockets to keep the engaging elements in a position where they are not engaged. The cages and the output shafts are coupled to the respective input shafts so that a driving force can be transmitted between the input shafts and the output shafts. The input shafts and the output shafts are coupled together with gaps formed therebetween in the direction of rotation.
摘要翻译：旋转传递装置，具有形成有孔的外圈，固定地安装在孔中的保持架和安装在保持器中的滚动元件，以便在外圈旋转时可滚动。一对输入轴与外圈的旋转轴线同轴地设置，以便从两侧夹持滚动元件。输出轴可旋转地安装在输入轴两侧的孔中。保持架可旋转地安装在输出轴和外圈之间并形成有口袋。接合元件安装在凹穴中并且适于在外圈和输出轴的相对表面之间接合，并且在两个方向上在保持架和输出轴之间具有相对转动。弹性构件安装在口袋中以将接合元件保持在未接合的位置。保持架和输出轴联接到相应的输入轴，使得驱动力可以在输入轴和输出轴之间传递。输入轴和输出轴在旋转方向上与形成在其间的间隙连接在一起。

8. 发明授权

US5135084A Clutch 失效
标题翻译：离合器
公开(公告)号：US5135084A
公开(公告)日：1992-08-04
申请号：US666762
申请日：1991-03-08
申请人： Kenichiro Ito , Hiromi Nojiri , Kenro Adachi
发明人： Kenichiro Ito , Hiromi Nojiri , Kenro Adachi
IPC分类号： B62D5/04 , F16D15/00 , F16D41/10 , F16D43/206
CPC分类号： B62D5/043 , F16D15/00 , F16D41/105 , F16D43/206
摘要： A clutch having an outer ring, an inner shaft mounted in the outer member, a cage interposed between the outer ring and the inner shaft and cam members movably mounted in pockets formed in the cage. A torque-setting elastic member is provided between the cage and one of the outer ring and the inner shaft so that while the torque on the elastic member is smaller than a preset value, they will rotate in unison with some clearance left therebetween in the direction of rotation. When the torque on the elastic member gets larger than the preset value, the elastic member deforms to allow the cage to turn relative to the member engaged therewith. Now, the cam elements are pushed by the cage into engagement with both cam surfaces formed on the inner periphery of the outer member and the other periphery of the inner member, thus bringing the two members into engagement. This input shaft is rotatably mounted in the outer ring by means of two bearings so as to extend through the outer ring.

9. 发明授权

US5950785A Hub clutch assembly 失效
标题翻译：轮毂离合器总成
公开(公告)号：US5950785A
公开(公告)日：1999-09-14
申请号：US17664
申请日：1998-02-03
申请人： Kenro Adachi , Takayuki Norimatsu
发明人： Kenro Adachi , Takayuki Norimatsu
IPC分类号： B60K17/35 , B60K23/08 , F16D11/14 , F16D25/061 , F16D48/02 , F16D11/04
CPC分类号： B60K23/08 , B60K17/3515 , F16D11/14 , F16D25/061
摘要： A hub clutch assembly mounted between an axle and a hub of a four-wheel drive vehicle and having a 2WD/4WD position indicator that is simple in structure. A slide ring is axially slidably mounted on the axle. The slide ring is biased by a spring to a position in which an external gear formed on the slide ring engages an internal gear of an outer ring to maintain 4WD position. A magnet fixed to a cover attracts the slide ring to a 2WD position and keeps it in the 2WD position. The drive mode is changed between the 2WD mode and the 4WD mode by supplying pressure fluid only for a limited time period set by timers. A pressure gauge is provided in a passage for pressure fluid to indicate whether the current drive mode is the 2WD mode or the 4WD mode.
摘要翻译：安装在四轮驱动车辆的轴和轮毂之间并具有结构简单的2WD / 4WD位置指示器的轮毂离合器组件。滑动轴可轴向滑动地安装在轴上。滑环由弹簧偏压到形成在滑环上的外齿轮与外环的内齿轮接合以维持4WD位置的位置。固定在盖子上的磁体将滑环吸引到2WD位置，并将其保持在2WD位置。驱动模式在2WD模式和4WD模式之间通过在定时器设置的有限时间内供应压力流体而改变。在压力流体的通道中设置压力计，以指示当前的驱动模式是2WD模式还是4WD模式。

10. 发明授权

US5269399A Device for transmitting driving force 失效
标题翻译：用于传递驱动力的装置
公开(公告)号：US5269399A
公开(公告)日：1993-12-14
申请号：US874882
申请日：1992-04-27
申请人： Kenichiro Ito , Hiromi Nojiri , Kenro Adachi
发明人： Kenichiro Ito , Hiromi Nojiri , Kenro Adachi
IPC分类号： B60K17/34 , B60K17/24 , B60K17/26 , F16D41/10 , F16D47/02 , F16D15/00 , F16D43/20 , F16H37/06
CPC分类号： F16D41/105 , B60K17/24 , B60K17/26
摘要： A driving force transmission device for a vehicle has a homokinetic joint having an outer ring and a clutch device having an outer ring coupled to the outer ring of the homokinetic joint. An input shaft is rotatably inserted in the outer rings. A cage is rotatably mounted between opposed surfaces of the outer rings and the input shaft. The cage has pockets. Engaging elements are mounted in the pockets. They are adapted to engage the opposed surfaces when the input shaft and the cage rotate relative to each other either clockwise or counterclockwise. Elastic members are mounted in the pockets to keep the engaging elements in a not-engaged position. The cage and the input shaft are coupled together with a gap extending in the direction of rotation formed therebetween so as to be rotatable together. A differential member are mounted on the cage or the input shaft to produce a difference in rotation therebetween.
摘要翻译：用于车辆的驱动力传递装置具有具有外圈和具有联接到等动力关节的外环的外环的离合器装置的同轴动力接头。输入轴可旋转地插入外圈。保持架可旋转地安装在外圈和输入轴的相对表面之间。笼子有口袋。接合元件安装在口袋中。当输入轴和保持架相对于彼此顺时针或逆时针旋转时，它们适于接合相对的表面。弹性构件安装在口袋中以将接合元件保持在非接合位置。保持架和输入轴通过在其间形成的旋转方向上延伸的间隙联接在一起，以便能够一起转动。差速构件安装在保持架或输入轴上以产生它们之间的旋转差。

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