专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050126875A1 Vehicle drive apparatus 失效
标题翻译：车辆驱动装置
公开(公告)号：US20050126875A1
公开(公告)日：2005-06-16
申请号：US10963379
申请日：2004-10-12
申请人： David Bruder
发明人： David Bruder
IPC分类号： B60K23/08 , B60T17/02 , F16D48/06 , B60K41/24
CPC分类号： B60T17/02 , B60K23/0808 , B60W2510/0604 , B60W2520/125 , B60W2520/14 , B60W2520/28 , F16D48/066 , F16D2500/1027 , F16D2500/10431 , F16D2500/1045 , F16D2500/3109 , F16D2500/3115 , F16D2500/314 , F16D2500/3144 , F16D2500/70406
摘要： A vehicle drive apparatus (10) for dividing torque between primary and secondary drive axles (16, 18) of a motor vehicle and including a hydraulically actuated clutch pack (26) that transfers torque to a secondary drive axle (18) of an automotive vehicle. A hydraulic channel (30) extends and provides hydraulic fluid communication between a hydraulic pressure source (22) and the clutch pack (26). The source of hydraulic system power is shared with a hydraulically-actuated wheel braking system (14).
摘要翻译：一种车辆驱动装置（10），用于在机动车辆的主驱动轴（16,18）和第二驱动轴（16,18）之间分配扭矩，并且包括将液压驱动的离合器组件（26）传递到机动车辆的次级驱动轴（18）。液压通道（30）在液压源（22）和离合器组件（26）之间延伸并提供液压流体连通。液压系统动力源与液压致动车轮制动系统（14）共用。

2. 发明授权

US6070705A Device for overload protection and braking of a machine part driven by a motor 失效
标题翻译：由电机驱动的机器部件的过载保护和制动装置
公开(公告)号：US6070705A
公开(公告)日：2000-06-06
申请号：US302337
申请日：1999-04-29
申请人： Gerhard Hinterlechner
发明人： Gerhard Hinterlechner
IPC分类号： B21D5/02 , B23Q5/58 , B23Q11/00 , F16D3/76 , F16D67/02 , B60K41/24
CPC分类号： B23Q11/0092
摘要： A device for overload protection and for braking a machine part driven by a motor (2), in particular, a tool driven by a cam gear in a stamping and/or bending machine, comprises a module (3), an overload clutch (4) disengaging after exceeding a torque threshold, and a freewheel (6) which, during the braking of the drive shaft (1) blocks in the direction of drive, each being arranged on the drive shaft (1) behind one another in the drive line extending from the motor (2) to the machine part.
摘要翻译：一种用于过载保护和用于制动由马达（2）驱动的机器部件的装置，特别是由冲压和/或弯曲机器中的凸轮齿轮驱动的工具，包括模块（3），过载离合器（4））在超过扭矩阈值之后分离;以及在所述驱动轴（1）的制动期间沿驱动方向阻挡的自由轮（6），每个在所述驱动线路中彼此相邻布置在所述驱动轴（1）上从电机（2）延伸到机器部件。

3. 发明授权

US6000511A Arrangement of foot operating elements for a motor vehicle 失效
标题翻译：机动车辆脚踏操作元件的布置
公开(公告)号：US6000511A
公开(公告)日：1999-12-14
申请号：US67056
申请日：1998-04-27
申请人： Angelika Ebert , Thomas Otto , Jorg Willert
发明人： Angelika Ebert , Thomas Otto , Jorg Willert
IPC分类号： B60K23/02 , B60T7/06 , G05G1/01 , G05G1/30 , F16D67/04 , B60K41/24 , G05G1/14
CPC分类号： G05G1/30 , B60K23/02 , B60T7/06 , Y10T74/20189 , Y10T74/20528
摘要： An arrangement of foot operated elements for a motor vehicle includes a first element with a power booster for operating a brake and a second element with a second power booster for operating a clutch of the motor vehicle. The second power booster for actuating the clutch release is arranged adjacent the power booster for actuating the brake device. The power booster for the clutch has a linear guide which guides the second element, which is an actuating push rod by which the second power booster for the clutch can be operated directly. The second power booster for the clutch further has a servo device which further reduces the actuating forces and/or the operating paths for actuating the clutch.
摘要翻译：用于机动车辆的脚踏操作元件的布置包括具有用于操作制动器的动力助力器的第一元件和具有用于操作机动车辆的离合器的第二动力助力器的第二元件。用于致动离合器分离器的第二功率增压器被布置在增压器附近以致动制动装置。用于离合器的动力助力器具有引导第二元件的线性引导件，第二元件是致动推杆，用于离合器的第二动力助力器可以直接操作。用于离合器的第二功率增强器还具有伺服装置，其进一步减小用于致动离合器的致动力和/或操作路径。

4. 发明授权

US5573091A Electrically powered or manually driven clutch and brake assembly for electric winch 失效
标题翻译：用于电动绞车的电动或手动驱动的离合器和制动器组件
公开(公告)号：US5573091A
公开(公告)日：1996-11-12
申请号：US352517
申请日：1994-12-09
申请人： Michael Hung
发明人： Michael Hung
IPC分类号： B66D1/16 , B66D5/22 , B60K41/24
CPC分类号： B66D1/16 , B66D5/22 , Y10T74/19679
摘要： Electrically powered or manually driven clutch and brake mechanism for an electric wince cooperate with a transmission mechanism. The clutch mechanism is provided with a thrust bearing on a clutch shaft and a large clutch gear is then inserted thereon. A lining plate is attached to a clutch plate of the large gear and a pinion gear is attached tightly to the lining plate. Another thrust bearing is placed behind the pinion gear and a compression spring is inserted on the clutch shaft. The large and the pinion gears can be pushed tightly together or loosened as a function of resiliency of the spring. A clutch hand wheel can be provided for manual operation. In addition, the brake mechanism is designed such that a rotating shaft of a motor is provided with a disc brake which has a unidirectional bearing. The disc brake can be squeezed tightly by disc pads. A heavy load can thus be pulled by a cable of the wince, either manually or driven by power, and a braking force can be generated to prevent the heavy load from sliding in a reverse direction.
摘要翻译：电动或手动驱动的电动马达离合器和制动机构与传动机构配合使用。离合器机构在离合器轴上设置有推力轴承，然后将大的离合器齿轮插入其中。衬板被安装在大齿轮的离合器板上，小齿轮紧紧地附着在衬板上。另一个止推轴承放置在小齿轮后面，压缩弹簧插入离合器轴上。随着弹簧的弹性，大齿轮和小齿轮可以紧紧地推在一起或松开。可以提供离合器手轮进行手动操作。此外，制动机构被设计成使得电动机的旋转轴设置有具有单向轴承的盘式制动器。盘式制动器可以被盘垫紧紧地挤压。因此，可以通过手动或通过动力驱动的wince的电缆拉动重负载，并且可以产生制动力以防止重负载沿相反方向滑动。

5. 发明授权

US5558123A Electrically controlled pressure-holding valve 失效
标题翻译：电控压力保持阀
公开(公告)号：US5558123A
公开(公告)日：1996-09-24
申请号：US513059
申请日：1995-08-09
申请人： Philippe Castel , Olivier Castello , Guy Meynier
发明人： Philippe Castel , Olivier Castello , Guy Meynier
IPC分类号： B60T7/12 , B60T15/02 , B60T15/36 , B60K41/24
CPC分类号： B60T15/028 , B60T7/122 , Y10T137/87257 , Y10T477/857
摘要： A pressure-holding valve for a brake system having a body with a blind bore therein. The body has a first passage which connects the blind bore with a variable pressure inlet port and a pressure outlet port. The blind bore is closed by seals carried on a plug having an axial passage therein connecting said inlet port with a second passage connected to the first passage. A non-return valve is located in said blind bore between the plug and the bottom of the blind bore while a valve controlled by an electromagnet is locate in the plug. In response to an operational signal the valve controlled by the electromagnet is moved into engagement with a seat to interrupt communication between the inlet port and the first passage. If the pressure holding valve is on an incline plane, the non-return valve moves to close the axial passage to prevent the return of pressurised fluid from the outlet port toward the inlet port and thereby maintain the fluid pressure in the system at a value of the fluid pressure at the outlet port to sustain a brake application.
摘要翻译：一种用于制动系统的压力保持阀，具有在其中具有盲孔的主体。主体具有连接盲孔与可变压力入口和压力出口的第一通道。盲孔由具有在其中具有轴向通道的塞子上的密封件封闭，其中连接所述入口端口与连接到第一通道的第二通道连接。止回阀位于塞子和盲孔底部之间的所述盲孔中，而由电磁体控制的阀定位在塞子中。响应于操作信号，由电磁体控制的阀被移动到与座椅接合以中断入口和第一通道之间的连通。如果压力保持阀在倾斜平面上，则止回阀移动以关闭轴向通道，以防止加压流体从出口朝向入口返回，从而将系统中的流体压力保持在出口处的流体压力以维持制动施加。

6. 发明授权

US4807730A Clutch brake 失效
标题翻译：离合器刹车
公开(公告)号：US4807730A
公开(公告)日：1989-02-28
申请号：US181150
申请日：1988-01-27
申请人： Seiichi Kitano , Yasunobu Fukatani , Masaaki Asada
发明人： Seiichi Kitano , Yasunobu Fukatani , Masaaki Asada
IPC分类号： F16D65/12 , F16D67/02 , B60K41/24
CPC分类号： F16D67/02 , F16D65/12 , F16D2065/1316 , F16D2065/132
摘要： A clutch brake (A) having a brake assembly (B) connectable to a rotatable shaft (3) with driving action accompanied and a cover assembly (C) providing external friction surfaces (29) and (30) and supported rotatably relatively to a brake assembly (B); characterized by that rivets (26) are provided which slidingly connect approximately disc-like, facing-each-other two cover elements (19) and (24) composing a cover assembly (C) with a specified axial clearance (L) left therebetween, an approximately disc-like spring member (31) for pressing the brake assembly (B) is interposed between the cover assembly (C) and the brake assembly (B), the clearance (L) between the cover elements (19) and (24) being so set that a spring force of the spring member (31) is not transmitted to the brake assembly (B) in an initial state where the cover assembly (C) is not pressed and the spring force of the spring member (31) is transmitted to the brake assembly (B) in an engaged state where the cover assembly (C) is pressed.
摘要翻译： PCT No.PCT / JP87 / 00503 Sec。 371日期：1988年1月27日 102（e）日期1988年1月27日PCT提交1987年7月13日PCT公布。出版物WO88 / 00662 1.一种离合器制动器（A），其具有可连接到可转动轴（3）的制动组件（B），伴随着驱动动作，以及提供外部摩擦表面（29）和（30）的盖组件（C）并相对于制动组件（B）可旋转地支撑; 其特征在于，提供铆钉（26），所述铆钉（26）滑动地连接构成盖组件（C）的大致圆盘状面对的每个另外的两个盖元件（19）和（24），其间留有指定的轴向间隙（L）在盖组件（C）和制动组件（B）之间插入用于按压制动组件（B）的大致圆盘状弹簧构件（31），盖元件（19）和（24）之间的间隙）被设定成使得弹簧构件（31）的弹簧力在未按压盖组件（C）的初始状态下并且弹簧构件（31）的弹簧力不传递到制动组件（B）在盖组件（C）被按压的接合状态下传递到制动组件（B）。

7. 发明授权

US4802563A Braking force holding device for an air brake system 失效
标题翻译：制动系统制动力保持装置
公开(公告)号：US4802563A
公开(公告)日：1989-02-07
申请号：US924344
申请日：1986-10-24
申请人： Katsumi Kojima , Ryota Miki
发明人： Katsumi Kojima , Ryota Miki
IPC分类号： B60T7/12 , B60T11/10 , B60K41/24
CPC分类号： B60T11/106 , B60T7/122 , Y10T137/87257
摘要： A braking force holding device for an air brake system, maintains a braking force when a vehicle is stopped facing upwardly on a hill to facilitate the start of the vehicle on the hill. The braking force holding device includes a main body having an inlet port connected to a brake valve, an outlet port connected to a pneumatic relay valve, a control port connected to the pneumatic actuator of a clutch operating device, and a passage interconnecting the inlet port and the outlet port; a valve device capable of intercepting the flow of air from the outlet port toward the inlet port; and a control unit for controlling the valve device. The control unit has a movable member capable of being shifted to a first position to open the valve device or to a second position to close the valve device depending on the difference between a force corresponding to the pressure of compressed air applied thereto through the control port and a force corresponding to the pressure of compressed air applied thereto through the outlet port. The timing of relieving the braking pressure maintained is varied according to the level of the braking pressure.
摘要翻译：一种用于空气制动系统的制动力保持装置，当车辆在山上向上停止时保持制动力，以便于在山上启动车辆。制动力保持装置包括主体，其具有连接到制动阀的入口端口，连接到气动继动阀的出口端口，连接到离合器操作装置的气动致动器的控制端口和将入口端口和出口; 阀装置，其能够拦截从出口朝向入口的空气流; 以及用于控制阀装置的控制单元。控制单元具有能够移动到第一位置以打开阀装置或第二位置的可移动构件，以根据通过控制端口施加到其上的压缩空气的压力之间的差异来关闭阀装置以及与通过出口施加到其上的压缩空气的压力相对应的力。根据制动压力的水平来改变保持制动压力的时间。

8. 发明授权

US4709597A Hydraulic control system in an automatic transmission for a vehicle 失效
标题翻译：汽车自动变速箱液压控制系统
公开(公告)号：US4709597A
公开(公告)日：1987-12-01
申请号：US865372
申请日：1986-05-21
申请人： Hideki Yasue , Kagenori Fukumura
发明人： Hideki Yasue , Kagenori Fukumura
IPC分类号： F16H59/18 , F16H61/02 , F16H61/04 , F16H61/06 , F16H61/08 , F16H61/10 , F16H61/20 , F16H61/686 , B60K41/24
CPC分类号： F16H61/065 , F16H2059/186 , F16H2061/026 , F16H2061/044 , F16H2200/0065 , F16H61/061 , F16H61/686 , Y10T477/69378
摘要： A hydraulic control system of an automatic transmission for a vehicle, wherein, in order to achieve an up shift from a specific gear stage to another gear stage in a drive range, there are provided a frictionally engaging device for the normal engagement arranged in series with a one-way clutch and a frictionally engaging device for coasting during engine braking action arranged in parallel to said frictionally engaging device for normal engagement. Hydraulic oil pressure of the frictionally engaging device for normal engagement is controlled in response to a rise or fall in hydraulic oil pressure of the frictionally engaging device for the coasting mode. Thus, combined use of the frictionally engaging device for the coasting mode makes it possible to improve the durability of the frictionally engaging device for normal engagement and decrease the occurrence of shocks generated during shifting operation.
摘要翻译：一种用于车辆的自动变速器的液压控制系统，其中为了在驱动范围内实现从特定档位到另一档位的上移，设置有用于正常接合的摩擦接合装置，其与单向离合器和用于在发动机制动作用期间惯性滑动的摩擦接合装置，其平行于所述摩擦接合装置平行配置以用于正常接合。响应于用于滑行模式的摩擦接合装置的液压油压力的上升或下降来控制用于正常接合的摩擦接合装置的液压油压力。因此，结合使用用于滑行模式的摩擦接合装置可以提高用于正常接合的摩擦接合装置的耐久性，并且减少在换档操作期间产生的冲击的发生。

9. 发明授权

US4687080A Clutch brake method 失效
标题翻译：离合器制动方法
公开(公告)号：US4687080A
公开(公告)日：1987-08-18
申请号：US860221
申请日：1986-03-25
申请人： Yeon K. Kim
发明人： Yeon K. Kim
IPC分类号： B60W10/02 , B60T7/12 , B60T11/10 , B60W10/10 , B60W10/18 , B60W10/184 , B60K41/24 , B60K41/28
CPC分类号： B60T11/103
摘要： A clutch-actuated brake pressure-applying device comprises a housing having a cylinder and piston therein, a piston rod connectable to the clutch pedal rod of a conventional clutch mechanism of a vehicle, float channels through the housing and piston for facilitating the application of braking pressure from the master cylinder outlet to the individual wheel cylinders, and a disc valve within the piston operable to control the brake pressure applied through the device to the wheel cylinders so that during normal operation, braking pressure is applied solely by the brake pedal and that upon actuation of the clutch pedal the braking pressure is applied through the piston and channels to the wheel cylinders, and upon release of the brake pedal the brake pressure is maintained by the clutch pedal in the depressed position with the clutch disengaged.
摘要翻译： PCT No.PCT / KR85 / 00015 Sec。一九八六年三月二十五日 102（e）日期1986年8月25日PCT提交1985年6月27日PCT公布。公开号WO86 / 01163 日本，1986年2月27日。一种离合器致动制动压力施加装置，包括具有气缸和活塞的壳体，可连接到车辆的常规离合器机构的离合器踏板杆的活塞杆，浮子通过壳体，活塞，用于促使从主缸出口到各个轮缸的制动压力的施加;以及活塞内的盘阀，可操作以控制通过装置施加到轮缸的制动压力，使得在正常操作期间施加制动压力仅通过制动踏板，并且在致动离合器踏板时，制动压力通过活塞和通道施加到轮缸，并且在释放制动踏板时，制动压力由离合器踏板保持在踩下位置离合器脱离。

10. 发明授权

US4658942A Liquid pressure operated braking system 失效
标题翻译：液压操作制动系统
公开(公告)号：US4658942A
公开(公告)日：1987-04-21
申请号：US599803
申请日：1984-04-13
申请人： Hitoshi Kubota , Keiji Nakagawa
发明人： Hitoshi Kubota , Keiji Nakagawa
IPC分类号： B60T7/04 , B60T7/12 , B60T8/28 , B60T11/10 , B60T11/28 , B60K41/24
CPC分类号： B60T7/122 , B60T11/106 , B60W10/02 , B60W10/18 , Y10T137/87257
摘要： A liquid pressure operated braking system comprises a valve assembly with a first valve operatively coupled to a clutch pedal for confining the liquid pressure applied to the associated group of wheel cylinders when the clutch pedal is depressed and a second valve. The second valve includes a stepped piston having a large pressure acting area and a small pressure acting area and an elastomeric valve body adapted to close a valve bore when the stepped piston assumes a predetermined position. The valve body defining a third pressure acting area when the second valve is closed which is exposed to the liqiud pressure in the valve bore. The valve bore is connected to the associated source of liquid pressure, i.e., a tandem master cylinder.
摘要翻译：液压操作的制动系统包括阀组件，其具有操作地联接到离合器踏板的第一阀，用于限制当离合器踏板被压下时施加到相关联的一组轮缸的液体压力和第二阀。第二阀包括具有大的压力作用区域和小的压力作用区域的阶梯式活塞，以及适于在阶梯式活塞承载预定位置时关闭阀孔的弹性阀体。当第二阀关闭时，该阀体限定第三压力作用区域，其暴露于阀孔中的液压。阀孔连接到相关联的液压源，即串联主缸。

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