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1. 发明授权

US5099965A Rail braking actuation device 失效
标题翻译：轨道制动执行装置
公开(公告)号：US5099965A
公开(公告)日：1992-03-31
申请号：US561863
申请日：1990-08-01
申请人： Erhard Lehnert , Manfred Windel
发明人： Erhard Lehnert , Manfred Windel
IPC分类号： B60T13/04 , B60T17/08 , B61H5/00 , B61H13/20 , F16D55/224
CPC分类号： B61H5/00 , B60T17/083 , F16D55/2245
摘要： The invention concerns a braking device with a piston that can be acted upon by a pressure medium from a pressure medium chamber against the force of a actuation spring. The piston is connected through an actuation arm with a brake linkage. In order to reduce the dimensions of the braking device, the actuation spring and the actuation arm are parallel and coaxial to each other, such that the actuation spring and the actuation arm are located between the moment arms of the brake linkage.
摘要翻译：本发明涉及具有活塞的制动装置，所述活塞可克服致动弹簧的力而被压力介质从压力介质室作用。活塞通过具有制动联动装置的致动臂连接。为了减小制动装置的尺寸，致动弹簧和致动臂彼此平行并且共轴，使得致动弹簧和致动臂位于制动联动装置的力矩臂之间。

2. 发明授权

US4633758A Double-acting working cylinder having a piston-dampening arrangement 失效
标题翻译：具有活塞缓冲装置的双作用工作缸
公开(公告)号：US4633758A
公开(公告)日：1987-01-06
申请号：US665259
申请日：1984-10-26
申请人： Heinrich Kedzierski
发明人： Heinrich Kedzierski
IPC分类号： F15B15/22 , F15B15/26 , B65H59/10 , F16F11/00
CPC分类号： F15B15/262 , F15B15/227
摘要： A fluid-pressure-operated, double-acting working cylinder which dampens the final braking of the work piston, includes a cylinder housing with a movable work piston disposed therein, the work piston dividing the cylinder into two work chambers. A piston rod, on which the work piston is mounted, extends through the housing. At least one auxiliary braking member is disposed on at least one side of the work piston in an offset slidable relation to the work piston. A braking arrangement disposed on the auxiliary braking member is controlled by fluid pressure to brake the auxiliary braking member to a desired position within the cylinder. A dampening chamber, a dampening spring configuration is disposed between the auxiliary braking member work piston such that, following braking of the auxiliary braking member, continued movement of the work piston is effectively dampened. An auxiliary check valve formed in the auxiliary braking member allows communication of fluid pressure between the dampening chamber and the auxiliary braking arrangement to increase the effective braking of the auxiliary braking member. A throttle is disposed on the auxiliary braking member to allow communication of the fluid pressure in the dampening chamber to the work chamber into which the work piston is moving. A check valve is disposed between the pressurized work chamber and the dampening chamber to allow fluid pressure introduced to the pressurized work chamber to flow into the dampening chamber thereby pressurizing the dampening chamber as well.
摘要翻译：抑制工作活塞的最终制动的流体压力操作的双作用工作缸包括设置在其中的可移动工作活塞的气缸壳体，工作活塞将气缸分成两个工作室。安装工作活塞的活塞杆延伸穿过壳体。至少一个辅助制动构件设置在工件活塞的至少一侧上，该工作活塞与工作活塞以可偏移的滑动关系。设置在辅助制动构件上的制动装置由流体压力控制，以将辅助制动构件制动到气缸内的期望位置。减振室，阻尼弹簧构造设置在辅助制动构件工作活塞之间，使得随着辅助制动构件的制动，工作活塞的继续运动被有效地抑制。形成在辅助制动构件中的辅助止回阀允许阻尼室和辅助制动装置之间的流体压力的连通，以增加辅助制动构件的有效制动。节气门设置在辅助制动构件上，以允许阻尼室中的流体压力连通到工作活塞运动到的工作室。止回阀设置在加压工作室和减振室之间，以允许引入加压工作室的流体压力流入阻尼室，从而也可以对减振室加压。

3. 发明授权

US4543975A Fluid pressure regulating valve mechanism 失效
标题翻译：流体压力调节阀机构
公开(公告)号：US4543975A
公开(公告)日：1985-10-01
申请号：US562765
申请日：1983-12-19
申请人： Wilhelm Bachmann , Axel Kemner
发明人： Wilhelm Bachmann , Axel Kemner
IPC分类号： F16K31/365 , G05D16/02 , G05D16/00
CPC分类号： F16K31/365 , G05D16/0638 , G05D16/2093 , Y10T137/2365 , Y10T137/2409
摘要： A fluid pressure regulating valve includes a diaphragm piston reciprocally movable within a valve housing, whereby undesirable diaphragm piston flutter is effectively dampened by use of a dampening member. The diaphragm piston separates a control chamber from an outlet chamber which is in communication with a fluid pressure receiving device. A selectively controllable solenoid valve controls the fluid pressure level in the control chamber. Differences in fluid pressure levels across the diaphragm piston result in the reciprocal movement, thereby, such movement being preconditioned to occur as a function of the fluid pressure level in the control chamber. An inlet valve and an outlet valve each communicate with the outlet chamber and are operated according to the position of the diaphragm piston. Furthermore, the inlet and outlet valves are connected by a connecting rod such that their operation is mutually dependent. A bias spring contacts a portion of the outlet valve to provide a preconditioning to a closed position. The output of the outlet valve exhausts to atmosphere through a hollow portion of the dampening member. The dampening member is resiliently connected on one end to a valve stem in which the outlet valve is formed and on the other end to a portion of the housing.
摘要翻译：流体压力调节阀包括在阀壳体内可往复运动的隔膜活塞，由此通过使用阻尼构件有效地抑制不期望的隔膜活塞扑动。隔膜活塞将控制室与与流体压力接收装置连通的出口室分离。一个选择性控制的电磁阀控制控制室中的流体压力水平。在隔膜活塞上的流体压力水平的差异导致往复运动，因此，这种移动被预处理作为控制室中的流体压力水平的函数发生。入口阀和出口阀均与出口室连通，并根据隔膜活塞的位置进行操作。此外，入口和出口阀通过连杆连接，使得它们的操作相互依赖。偏置弹簧接触出口阀的一部分以提供到关闭位置的预处理。出口阀的输出通过阻尼件的中空部分排放到大气中。阻尼构件在一端弹性连接到阀杆，其中形成出口阀，另一端连接到壳体的一部分。

4. 发明授权

US5035171A Working cylinder and tension member therefor 失效
标题翻译：工作气缸和张力构件
公开(公告)号：US5035171A
公开(公告)日：1991-07-30
申请号：US480739
申请日：1990-02-16
申请人： Helmut Gottling , Rudolf Moller , Peter Muller , Gerhard Scharnowski
发明人： Helmut Gottling , Rudolf Moller , Peter Muller , Gerhard Scharnowski
IPC分类号： F15B15/06 , F15B15/08
CPC分类号： F15B15/084 , Y10T74/18848 , Y10T74/20456
摘要： A working cylinder is described which features a cylinder of compact construction. The openings provided for the tension member can be very well sealed by simple means. The tension element features a cross-section having a continuous circumferential line. The size of the cylinder is also reduced through the use of a generally elliptical piston. The tension element is preferably comprised of several plastic tension strands encased in a jacket of plastic material which also has a generally elliptical cross-sectional shape.
摘要翻译：描述了一种具有紧凑结构的气缸的工作气缸。为张力构件提供的开口可通过简单的手段非常好地密封。张力元件具有具有连续圆周线的横截面。气缸的尺寸也通过使用大致椭圆形的活塞而减小。张力元件优选地由包裹在塑料材料外壳中的若干塑料张力线构成，该塑料拉伸线也具有大致椭圆形的横截面形状。

5. 发明授权

US5022311A Compact fluid actuated working cylinder with spring loaded tensioning member 失效
标题翻译：紧凑型流体致动工作缸，带有弹簧加载张紧构件
公开(公告)号：US5022311A
公开(公告)日：1991-06-11
申请号：US496252
申请日：1990-03-20
申请人： Norbert Fortmann , Helmut Gottling , Hans F. Meyer , Rudolf Moller , Gerhard Scharnowski
发明人： Norbert Fortmann , Helmut Gottling , Hans F. Meyer , Rudolf Moller , Gerhard Scharnowski
IPC分类号： F15B15/02 , F15B15/08
CPC分类号： F15B15/084 , Y10T74/18992
摘要： A compact fluid actuated working cylinder is disclosed having a cam driven by a piston via a flexible tension member. At the ends of the cylinder housing there are deflection pulleys for providing continuous tension for the tension member. The pulleys are each mounted on pulley supports which extend from secondary bores in the main cylinder housing. The pulley supports are spring loaded and urge the two pulleys away from the cylinder housing and each other. The pulley supports are preferably rectangular in cross-section to protect against torsion.
摘要翻译：公开了一种紧凑的流体致动工作缸，其具有通过柔性张紧构件由活塞驱动的凸轮。在气缸壳体的端部处存在用于为张力构件提供持续张力的偏转滑轮。滑轮各自安装在从主缸壳体中的次级孔延伸的滑轮支撑件上。皮带轮支撑件是弹簧加载的，并且将两个皮带轮推离气缸壳体和彼此。滑轮支撑件的横截面优选为矩形，以防止扭转。

6. 发明授权

US4574924A Rotary shaft speed limiting arrangement 失效
标题翻译：旋转轴速度限制装置
公开(公告)号：US4574924A
公开(公告)日：1986-03-11
申请号：US593760
申请日：1984-03-27
申请人： Helmut Gottling
发明人： Helmut Gottling
IPC分类号： B23Q5/58 , B60T13/12 , B60T13/22 , G05D13/30 , B60T13/04
CPC分类号： B23Q5/58 , G05D13/30
摘要： A fluid controlled rotary shaft speed limiting arrangement has a brake disk secured to the shaft for rotational movement therewith. A braking arrangement exerts a braking force on the brake disk according to the amount of fluid pressure present in a brake piston chamber. The flow of pressurized fluid into and the flow of pressurized fluid out of the brake piston chamber is controlled by a valve arrangement, a portion of which is formed on the brake disk. The portion of the valve arrangement formed on the brake disk effects a change in the flow of pressurized fluid through the brake piston chamber if the rotational velocity of the shaft and brake disk varies from a preselected value. Such variation in the rotational velocity corresponds to such change in pressurized fluid flow such that, a proportional braking force is exerted on the brake disk.
摘要翻译：流体控制的旋转轴限速装置具有固定到轴的制动盘，用于与其一起旋转运动。制动装置根据制动活塞室中存在的流体压力的量在制动盘上施加制动力。加压流体进入制动活塞室的加压流体流动和制动活塞室流出的流体由阀装置控制，其中一部分形成在制动盘上。如果轴和制动盘的旋转速度从预选值变化，则形成在制动盘上的阀装置的部分影响加压流体通过制动活塞室的流动的变化。旋转速度的这种变化对应于加压流体流动的这种变化，使得比例制动力施加在制动盘上。

7. 发明授权

US5054517A One-way restrictor 失效
标题翻译：单路限制器
公开(公告)号：US5054517A
公开(公告)日：1991-10-08
申请号：US401585
申请日：1989-08-31
申请人： Thomas Liesenhoff , Hans-Friedrich Meyer , Manfred Schmitz , Ernst-August Meyer , Rudolf Moller
发明人： Thomas Liesenhoff , Hans-Friedrich Meyer , Manfred Schmitz , Ernst-August Meyer , Rudolf Moller
IPC分类号： F16K15/14 , F16K15/18 , F16K47/10
CPC分类号： F16K47/10 , F16K15/148 , F16K15/185 , Y10T137/7848 , Y10T137/789
摘要： A one-way restrictor is provided which is configured like a lip valve and includes a bypass flow channel. The bypass flow channel is formed by an at least one opening which is located between an intake and an outlet and can be covered, at least partially, by the sealing element of the valve. By way of a control member the sealing element can be moved relative to the opening in such a way that the cross-section of the opening covered by the sealing element can be adjusted.
摘要翻译：提供了单向限流器，其构造为类似于唇形阀并且包括旁通流动通道。旁通流动通道由位于进气口和出口之间的至少一个开口形成，并且可以至少部分地被阀的密封元件覆盖。通过控制构件，密封元件可以相对于开口移动，使得可以调节由密封元件覆盖的开口的横截面。

8. 发明授权

US4910491A Electrical apparatus used with a potentiometer and/or variable resistance element 失效
标题翻译：电气设备与电位器和/或可变电阻元件一起使用
公开(公告)号：US4910491A
公开(公告)日：1990-03-20
申请号：US118363
申请日：1987-11-06
申请人： Helmut Gottling , Ralf Kook , Rudolf Moller , Peter Muller , Gerhard Scharnowski
发明人： Helmut Gottling , Ralf Kook , Rudolf Moller , Peter Muller , Gerhard Scharnowski
IPC分类号： F15B15/28 , H01C10/14 , H01C10/38
CPC分类号： F15B15/2853 , H01C10/14 , H01C10/38
摘要： An electrical apparatus is provided for use with a potentiometer or variable resistance element which does not require a mechanical connection between a contact member and an activating mechanism. This is accomplished by using a magnet in at least a portion of either the contact member or the activating mechanism while constructing at least a portion of the other of such contact member and the activating mechanism of a ferromagnetic material.
摘要翻译：提供一种与电位器或可变电阻元件一起使用的电气设备，其不需要接触构件和激活机构之间的机械连接。这是通过在构成接触构件中的另一个的至少一部分和铁磁材料的启动机构的同时在接触构件或致动机构的至少一部分中使用磁体来实现的。

9. 发明授权

US4617857A Sealing arrangement for a longitudinally-slotted pressure cylinder closed on the ends 失效
标题翻译：用于纵向开槽的压力缸的封闭装置在端部封闭
公开(公告)号：US4617857A
公开(公告)日：1986-10-21
申请号：US661555
申请日：1984-10-17
申请人： Heinrich Kedzierski
发明人： Heinrich Kedzierski
IPC分类号： F15B15/08 , F01B29/00 , F01B11/02 , F16J15/18
CPC分类号： F15B15/082
摘要： A longitudinally-slotted pressure cylinder, closed on both ends, has a longitudinal slot formed along a substantial portion of the length of the housing, and a piston which is movable within a chamber formed in the housing. A driver member is eccentrically attached to the piston, the driver member having an outer portion extending outward from the slot and an inner portion which is formed substantially to the contour of the inner chamber wall. The driver member attaches to the piston at a point distant from the longitudinal slot. A flexible sealing arrangement is disposed along the longitudinal slot such that, fluid pressure used to move the piston cannot escape through the longitudinal slot as the piston and driver member travel along the slot. The flexible sealing arrangement has a fastening portion connected on the cylinder housing on one side of the slot, an S-shaped sealing portion which extends through the slot, and a flat sealing portion formed at the end of the S-shaped sealing portion within the chamber. The S-shaped sealing portion is prestressed and elastically retains the flat sealing portion against the chamber wall. As the driver member is moved, a bend in the driver member lifts the S-shaped sealing portion off the slot, the bend of the driver member contacting the S-shaped sealing portion to maintain the integrity of the chamber.
摘要翻译：在两端封闭的纵向开槽的压力缸具有沿壳体的长度的大部分形成的纵向槽，以及可在形成于壳体中的室内移动的活塞。驾驶员构件偏心地附接到活塞，驾驶员构件具有从缝隙向外延伸的外部部分和基本上形成于内腔室壁的轮廓的内部部分。驾驶员部件在远离纵向槽的位置附接到活塞。柔性密封装置沿着纵向狭槽设置，使得用于移动活塞的流体压力不会随着活塞和驱动构件沿着狭槽行进而通过纵向槽排出。柔性密封装置具有连接在槽的一侧上的气缸壳体上的紧固部分，延伸穿过槽的S形密封部分和形成在S形密封部分的端部内的平坦密封部分房间。 S形密封部分被预应力并且将平坦的密封部分弹性地保持抵靠在室壁上。当驱动件移动时，驾驶员部件的弯曲部将S形密封部分提升出槽，驱动件的弯曲与S形密封部分接触以保持腔室的完整性。

10. 发明授权

US4577732A Brake apparatus to retard relative movement between two members 失效
标题翻译：制动装置可以阻止两个构件之间的相对移动
公开(公告)号：US4577732A
公开(公告)日：1986-03-25
申请号：US612113
申请日：1984-05-21
申请人： Helmut Gottling
发明人： Helmut Gottling
IPC分类号： B23B31/20 , F15B15/26 , F16B7/02 , F16B7/14 , F16D1/09 , F16D1/091 , F16D25/065 , G05G5/22
CPC分类号： G05G5/22 , B23B31/204 , F15B15/262 , F16B7/02 , F16B7/1409 , F16D1/09 , F16D25/065
摘要： A brake apparatus is provided to retard the relative movement between two members. The apparatus comprises a housing positioned around the perimeter of a portion of one of the members. A collar is fixedly secured to the housing generally around the perimeter of a portion of one of the members. Clamping elements are fixedly secured to the collar and have a first surface positioned generally coaxial with at least one of the members. The clamping elements move radially to frictionally engage one of the members to apply a braking force. Each of the clamping elements have a ball in abutting rolling relationship with a second surface generally radially opposite the first surface. The balls urge each of their respective clamping elements into such frictional engagement upon axial movement of an actuating device having a third surface in rolling engagement with the ball. One of the second and the third surfaces has a preselected incline with respect to a longitudinal axis of one of the members.
摘要翻译：提供制动装置以延迟两个构件之间的相对运动。该装置包括围绕其中一个构件的一部分的周边定位的壳体。套环通常围绕其中一个构件的一部分的周边固定到壳体上。夹紧元件固定地固定到套环上并且具有与至少一个构件大致同轴的第一表面。夹紧元件径向移动以摩擦地接合其中一个构件以施加制动力。每个夹紧元件具有与第一表面大致径向相对的第二表面邻接的滚动关系的球。当具有与球滚动接合的第三表面的致动装置的轴向运动时，这些滚珠将它们各自的夹紧元件中的每一个推到这种摩擦接合状态。第二表面和第三表面中的一个相对于其中一个构件的纵向轴线具有预选的倾斜。

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