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1. 发明授权

US06874608B2 Clutch internal shielding device 有权
标题翻译：离合器内部屏蔽装置
公开(公告)号：US06874608B2
公开(公告)日：2005-04-05
申请号：US10610398
申请日：2003-06-30
申请人： John D. Conrad , Roger E. Knueve , John D. Kroemer , Jonathan P. Young , Jeffrey S. Blessinger , John A. Schenkel, III
发明人： John D. Conrad , Roger E. Knueve , John D. Kroemer , Jonathan P. Young , Jeffrey S. Blessinger , John A. Schenkel, III
IPC分类号： F16D13/71 , F16D13/75
CPC分类号： F16D13/757 , F16D13/71
摘要： A frictional clutch for a motor vehicle includes a cover, a pressure plate, a biasing member, an adjustment mechanism and a dust shield assembly. The cover has an axis of rotation. The pressure plate is coupled to the cover for rotation therewith about the axis. The pressure plate has a frictional engagement surface substantially normal to the axis. The biasing member is interposed between the cover the pressure plate, and biases the pressure plate toward an engaged pressure plate position. The adjustment mechanism is centered about the axis and is located at a first radial distance from the axis. The adjustment mechanism is operably disposed between the biasing member and one of the pressure plate and the cover. The dust shield assembly includes an annular wall disposed radially within the adjustment mechanism. The annular dust shield assembly is in axial alignment with the adjustment mechanism. The dust shield assembly is sized and oriented to protect the adjustment mechanism from debris radiating outward from a central area of the clutch.The dust shield assembly is provided with a plurality of retaining clips which extend radially inwardly for attachment of the shield to the clutch cover.
摘要翻译：用于机动车辆的摩擦式离合器包括盖，压板，偏置构件，调节机构和防尘罩组件。盖子有一个旋转轴。压板联接到盖上以围绕轴线旋转。压板具有基本上垂直于轴线的摩擦接合表面。偏置构件插入在压盖之间的盖子上，并且将压板偏压到接合的压板位置。调节机构围绕轴线居中并且位于离轴线的第一径向距离处。调节机构可操作地设置在偏置构件和压板和盖之一之间。防尘罩组件包括径向设置在调节机构内的环形壁。环形防尘罩组件与调节机构轴向对准。防尘罩组件的尺寸和取向是为了保护调节机构免受从离合器的中心区域向外辐射的碎屑。防尘罩组件设置有多个径向向内延伸的固定夹，用于将护罩附接到离合器盖。

2. 发明授权

US06450315B1 Spring ferrule for friction clutch with automatic adjustment feature 有权
标题翻译：用于摩擦离合器的弹簧套圈具有自动调节功能
公开(公告)号：US06450315B1
公开(公告)日：2002-09-17
申请号：US09740394
申请日：2000-12-19
申请人： Jeffrey S. Blessinger , John David Conrad , G. Andrew Pepple
发明人： Jeffrey S. Blessinger , John David Conrad , G. Andrew Pepple
IPC分类号： F16D1375
CPC分类号： F16D13/757
摘要： A cover assembly for a friction clutch for a motor vehicle includes a cover and a ferrule. The cover has a ferrule aperture passing therethrough from an outer side to a inner side. The ferrule is a one piece unitary structure and is disposed in the ferule aperture. The ferrule has a spring receiving portion and a base portion and axis of orientation passing through both the spring receiving portion and the base portion. The spring receiving portion projects from the ferrule aperture beyond the inner side. The spring receiving portion has a spring aperture. The base portion has a pilot portion disposed within the ferrule aperture. The pilot portion is of a size complementary to the ferrule aperture. The size of the pilot portion is selected to enable the ferrule to be positively positioned within the ferrule aperture. The base portion also has a travel limit portion extending radially beyond the ferrule aperture and engaging the outer side of the cover to prevent the base portion from passing through the cover.
摘要翻译：用于机动车辆的摩擦离合器的盖组件包括盖和套圈。盖具有从外侧到内侧穿过的套圈孔。套圈是一体的单一结构，并且设置在纤维孔中。套管具有弹簧接收部分，并且基部和取向轴线穿过弹簧接收部分和基部两者。弹簧接收部从套圈孔突出超过内侧。弹簧接收部分具有弹簧孔。基部具有设置在套圈孔内的先导部分。引导部分具有与套圈孔径互补的尺寸。选择引导部分的尺寸以使套圈能够正确地定位在套圈孔内。底座部分还具有径向延伸超出套圈孔径的行进极限部分，并且与盖子的外侧接合以防止基座部分穿过盖子。

3. 发明授权

US6098773A Friction clutch having protective internal shield 有权
标题翻译：摩擦式离合器具有保护性内屏蔽
公开(公告)号：US6098773A
公开(公告)日：2000-08-08
申请号：US201409
申请日：1998-11-30
申请人： Jeffrey S. Blessinger , Daniel V. Gochenour , John David Conrad
发明人： Jeffrey S. Blessinger , Daniel V. Gochenour , John David Conrad
IPC分类号： F16D13/75
CPC分类号： F16D13/757
摘要： A frictional clutch for a motor vehicle includes a cover, a pressure plate, a biasing member, an adjustment mechanism and an annular shield. The cover has an axis of rotation. The pressure plate is coupled to the cover for rotation therewith about the axis. The pressure plate has a frictional engagement surface substantially normal to the axis. The biasing member is interposed between the cover the pressure plate, and biases the pressure plate toward an engaged pressure plate position. The adjustment mechanism is centered about the axis and is located at a first radial distance from the axis. The adjustment mechanism is operably disposed between the biasing member and one of the pressure plate and the cover. The annular shield is disposed radially within the adjustment mechanism. The annular shield is axially alignment with the adjustment mechanism. The shield is sized and oriented to protect the adjustment mechanism from debris radiating outward from a central area of the clutch.
摘要翻译：用于机动车辆的摩擦式离合器包括盖，压板，偏置构件，调节机构和环形护罩。盖子有一个旋转轴。压板联接到盖上以围绕轴线旋转。压板具有基本上垂直于轴线的摩擦接合表面。偏置构件插入在压盖之间的盖子上，并且将压板偏压到接合的压板位置。调节机构围绕轴线居中并且位于离轴线的第一径向距离处。调节机构可操作地设置在偏置构件和压板和盖之一之间。环形护罩径向设置在调节机构内。环形护罩与调节机构轴向对准。护罩的尺寸和尺寸被定位以保护调节机构免受从离合器的中心区域向外辐射的碎屑。

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