公开(公告)号：US5022770A

公开(公告)日：1991-06-11

申请号：US543626

申请日：1990-06-26

申请人： Esteve C. Guasch

发明人： Esteve C. Guasch

IPC分类号： F16C19/06 ,  F16C19/49 ,  F16C19/54 ,  F16C33/58 ,  F16C33/78

CPC分类号： F16C19/54 ,  F16C19/49 ,  F16C33/588 ,  F16C33/78

摘要： This invention relates to a rotating and sealed bearing assembly of a first member (12) rotating in a second member (10), comprising a bearing outer track structure (28) mounted in a bore (11) of the second member traversed by the first member (12) and bearing a lip seal (40), the bearing inner track (24) being formed on the first member (12), the bearing outer track structure being made of a sheet steel backing plate (28) shaped in order to a present an intermediate zone of rounded profile (26) forming the bearing outer track.According to the invention, the intermediate zone (26) is extended on one side by a first end zone (30) extending axially and on the other side by a second end zone (36) extending axially, the second end zone (36) being connected to the intermediate zone (26) by a median zone (34) extending radially.

公开(公告)号：US4771809A

公开(公告)日：1988-09-20

申请号：US52636

申请日：1987-05-20

申请人： Narciso Mansilla Anguera

发明人： Narciso Mansilla Anguera

IPC分类号： B62D5/083 ,  B62D5/087 ,  F16B21/16 ,  F15B9/10

CPC分类号： B62D5/087 ,  Y10T137/86638 ,  Y10T403/4966

摘要： The two stator members of the distributor (5, 6), between which the rotor of the distributor (10) is placed, are assembled under an axial prestress by an assembly tie rod (12) comprising, at one end, an annular shoulder (17) cooperating in bearing against a bearing surface of the adjacent stator member (5) and, at its other end a profiled annular groove (18) in which a metal ring (23) is fitted by force, under axial stress with radial deformation, so as to exert an axial stress on a radial bearing surface of the adjacent stator member (6). Application to the construction of rotary hydraulic distributors, especially for power-assisted vehicle steering systems.

摘要翻译： 在分配器（10）的转子之间的分配器（5,6）的两个定子构件通过组装拉杆（12）组装在轴向预应力之下，组装拉杆（12）在一端包括环形肩部 17），其相对于相邻的定子构件（5）的轴承表面协调，并且在另一端处具有在轴向应力下径向变形的金属环（23）在其中安装的成型环形槽（18） 以便在相邻的定子构件（6）的径向支承表面上施加轴向应力。 适用于旋转液压分配器的建造，特别适用于动力辅助车辆转向系统。

公开(公告)号：US5632359A

公开(公告)日：1997-05-27

申请号：US387770

申请日：1995-02-21

申请人： Josep O. Camps ,  Juan S. Bacardit

发明人： Josep O. Camps ,  Juan S. Bacardit

IPC分类号： F16D55/2265 ,  F16D66/02

CPC分类号： F16D66/026 ,  F16D55/22655 ,  F16D66/025

摘要： A wear indicator for a disk brake having a caliper that slides in a carrier to apply friction pads against a disk. The wear indicator comprises a continuous variation sensor, such as a capacitive sensor, connected to a monitor. The capactive sensor has first and second electrodes having a variable overlap area. A guide pin for the caliper forms the first electrode. As the guide pin moves during a brake application, the monitor periodically measures the overlap area to define a current operational output signal which is compared with a predetermined signal and when the comparison differs from a normal result a failure signal is provided to indicate that the disk brake in not properly operating.

摘要翻译： PCT No.PCT / FR94 / 01524 Sec。 371日期1995年2月21日 102（e）1995年2月21日PCT PCT 1994年12月22日PCT公布。 WO95 / 20109 PCT公开号 日期1995年7月27日用于具有在载体中滑动的卡钳的盘式制动器的磨损指示器，以将摩擦垫贴在盘上。 磨损指示器包括连接到监视器的连续变化传感器，例如电容式传感器。 该主动传感器具有第一和第二电极，其具有可变的重叠区域。 卡钳的导销形成第一电极。 当引导销在制动应用期间移动时，监视器周期性地测量重叠区域以限定与预定信号进行比较的当前操作输出信号，并且当比较与正常结果不同时，提供故障信号以指示盘 制动不正常操作。

公开(公告)号：US5186210A

公开(公告)日：1993-02-16

申请号：US775867

申请日：1991-10-15

申请人： Esteve C. Guasch

发明人： Esteve C. Guasch

IPC分类号： B62D5/07 ,  B62D5/06 ,  B62D6/02 ,  F16K31/06 ,  G05D16/20

CPC分类号： B62D6/02 ,  B62D5/06 ,  G05D16/2086 ,  Y10T137/86622 ,  Y10T137/87217

摘要： A fluid pressure regulating valve has an inlet (10) connected to a pressurized fluid source (12) and an application outlet (14). It comprises a reference piston (30) one face of which is biased by a reference force, and a regulating piston (42) upon one face of which is applied the fluid pressure at the application outlet (14). The regulating piston (42) acts as a slide valve between the inlet (10), the application outlet (14), and a low pressure fluid reservoir (18). The other faces of the pistons (30, 42) each bias a respective end of a lever (60) the fulcrum (62) of which is movable between its ends according to the biasing force generated by each of the pistons (30, 42). Such a valve is useful for power steering for vehicles.

摘要翻译： 流体压力调节阀具有连接到加压流体源（12）和应用出口（14）的入口（10）。 它包括一个参考活塞（30），其一个面被参考力偏压，一个调节活塞（42）在其一个表面上施加了应力出口（14）处的流体压力。 调节活塞（42）用作入口（10），应用出口（14）和低压流体储存器（18）之间的滑阀。 活塞（30,42）的其他面各自偏置杆（60）的相应端，根据由每个活塞（30,42）产生的偏压力，支杆（62）的端部之间可移动， 。 这种阀对于车辆的动力转向是有用的。

公开(公告)号：US5117705A

公开(公告)日：1992-06-02

申请号：US702571

申请日：1991-05-20

申请人： Esteve C. Guasch

发明人： Esteve C. Guasch

IPC分类号： B62D3/12 ,  F16H19/00 ,  F16H55/28 ,  F16H57/12

CPC分类号： F16H19/04 ,  B62D3/123 ,  F16H55/283 ,  F16H55/285 ,  Y10T74/1967

摘要： The assembly comprises a rack (2) and a pinion (1) each having an axis of symmetry (7, 8) perpendicular to each other in their transversal section. The rack (2) is located in a chamber (6) provided within a rigid body (5), this chamber (6) having a partly cylindrical inner wall (9), the axis of symmetry of the chamber (6) being merged into the rack axis (8). The track (2) includes a front face engaged with the pinion (1) and a rear face opposite the front face, this rear face comprising two lateral tapered sides (15) converging toward the rack axis (8) and an extending rib (13) having flat lateral sides (17) parallel to the rack axis. Within the rigid body (5), is provided a pair of members (31, 32) disposed symmetrically with respect to the rack axis (8), each member (31, 32) being rotatively slideable along the cylindrical inner wall (9), each of the members engaging one of the lateral tapered sides (15) at about one point and one of the lateral flat sides (17) at about one point, and further including a spring (4) located between ends of the members (31, 32) and urging the ends in opposite directions in such a way that the members (31, 32) bear on the rib (13) to generate an anti-ungearing force applied to the lateral tapered sides (15) of the rack (2).

公开(公告)号：US4780004A

公开(公告)日：1988-10-25

申请号：US54632

申请日：1987-05-27

申请人： Narciso M. Anguera

发明人： Narciso M. Anguera

IPC分类号： F16C33/60 ,  F16C33/76

CPC分类号： F16C33/76 ,  F16C33/60

摘要： The assembly for supporting in terms of rotation and for sealing a first element (2; 5) rotating in a second element (7) comprises an outer raceway structure consisting of two sheet-metal half-raceways (11; 12) having two coupled outer collar portions (13; 14) serving for mounting the outer raceway structure in an orifice in the second element, and a first (13) of the outer half-raceways carrying the lip seal (22) interacting with the first element (2; 5) forming the inner raceway (10) typically has an extension part (21) opposite the collar portion (13), the lip seal (22) advantageously having a peripheral part (23; 23') forming a static seal and interacting in engagement contact with a wall of the orifice in the second element.

摘要翻译： 用于在旋转方向上支撑并用于密封在第二元件（7）中旋转的第一元件（2; 5）的组件包括由两个金属半滚道（11; 12）组成的外滚道结构，其具有两个耦合的外部 用于将所述外滚道结构安装在所述第二元件中的孔口中的凸缘部分（13; 14）和承载所述唇部密封件（22）的所述外半滚道的第一（13）与所述第一元件（2; 5）相互作用 形成内滚道（10）的通常具有与凸缘部分（13）相对的延伸部分（21），唇形密封件（22）有利地具有形成静密封件的周边部分（23; 23'），并与啮合触点相互作用 在第二元件中具有孔口的壁。

公开(公告)号：US4765369A

公开(公告)日：1988-08-23

申请号：US54720

申请日：1987-05-27

申请人： Juan S. Bacardit

发明人： Juan S. Bacardit

IPC分类号： B62D5/083 ,  F15B9/10

CPC分类号： B62D5/083 ,  Y10T137/86638

摘要： The hydraulic distributor, of the type comprising, in each of two parallel circuits (.alpha., .alpha.'), between a pressure source (S) and a tank (R), two modulable restrictions in series (A, B; A', B'), comprises in addition, in each circuit (.alpha., .alpha.'), a first (C; C') and a second (D; D') fixed restriction adapted to be put into operation alternately in synchronism with the modulable restrictions downstream of each of the latter, the fixed restriction put into operation being the one directly downstream of the modulable restriction operated in its closing direction.

摘要翻译： 在压力源（S）和罐（R）之间的两个并联电路（α，α'）的每一个中的液压分配器是串联的两个可调整的限制（A，B; A'，B '）还包括在每个电路（α，α'）中，第一（C; C'）和第二（D; D'）固定限制，适于与下游的可调节限制交替地进行操作 后者的固定限制投入运行是在其关闭方向上操作的可调节限制器的直接下游的一个。

公开(公告)号：US4757836A

公开(公告)日：1988-07-19

申请号：US54904

申请日：1987-05-27

申请人： Juan S. Bacardit

发明人： Juan S. Bacardit

IPC分类号： B62D5/06 ,  B62D6/00

CPC分类号： B62D5/06 ,  B62D6/00 ,  Y10T137/2642

摘要： A modulator assembly is interposed in a fluid circuit between a source (S) and a user device (U), said assembly being composed of a metering electrovalve (E) forming a first restriction (.sigma.1) in the fluid circuit, a pressure regulation valve (R), loaded by a spring (22), being subjected to the pressure of fluid delivered by the metering electrovalve to the user device and forming a second variable restriction (.sigma.2) between the outlet of the electrovalve (E) and a tank (33). The pressure regulation valve (R) is integrated into the metering slide (14) of the electrovalve.

摘要翻译： 调制器组件插入在源（S）和用户装置（U）之间的流体回路中，所述组件由在流体回路中形成第一限制（σ1）的计量电阀（E）组成，压力调节 由弹簧（22）装载的阀（R）受到由计量电阀输送到用户装置的流体的压力，并且在电动阀（E）的出口和一个电动阀（E）的出口之间形成第二可变限制 坦克（33）。 压力调节阀（R）被集成到电动阀的计量滑块（14）中。

公开(公告)号：US4832162A

公开(公告)日：1989-05-23

申请号：US207689

申请日：1988-06-16

申请人： Juan S. Bacardit

发明人： Juan S. Bacardit

IPC分类号： B60G17/08 ,  B60G17/015 ,  F16F9/46

CPC分类号： F16F9/466 ,  B60G2500/10 ,  B60G2600/26

摘要： A variable rate shock absorber having the interior of a working cylinder divided by a piston into an upper and lower working chamber. The lower working chamber is connected to a reservoir by a bi-directional valve member. A solenoid valve housed in a hollow piston rod has an actuated state connecting the upper working chamber to the reservoir. The output of the solenoid valve is connected to the reservoir by an axially disposed telescoping cylinder passing through the piston and the bi-directional valve member. Other embodiments are also disclosed.

摘要翻译： 一种可变速度减震器，其具有由活塞分成上下工作室的工作缸内部。 下工作室通过双向阀构件连接到储存器。 容纳在中空活塞杆中的电磁阀具有将上部工作室连接到储存器的致动状态。 电磁阀的输出通过轴向设置的通过活塞和双向阀构件的伸缩气缸连接到储存器。 还公开了其他实施例。

公开(公告)号：US4749287A

公开(公告)日：1988-06-07

申请号：US80720

申请日：1987-07-31

申请人： Narciso M. Anguera

发明人： Narciso M. Anguera

IPC分类号： F16C33/76 ,  F16C19/54 ,  F16C33/58 ,  F16C33/78 ,  F16J15/32

CPC分类号： F16C19/49 ,  F16C19/545 ,  F16C33/588 ,  F16C33/78

摘要： The rotating and sealed bearing assembly (14) of a first member (2) rotating in a second member (10) comprises a structure of a bearing outer track constituted by a backing plate in sheet steel (18) shaped in order to present an intermediate zone of rounded profile (17) forming the bearing outer track extending, on one side, folded back (19), by a first zone with radial end (20) and, on the other side, by a second zone with axial end (21) with the lip seal (23) interacting with the first member (2) and, to advantage, a static seal (25) interacting in engagement contact with the housing (10).

摘要翻译： 在第二构件（10）中旋转的第一构件（2）的旋转和密封的轴承组件（14）包括由钢板（18）中的背板构成的轴承外轨道的结构，其形状为呈现中间 形成轴承外轨道的圆形轮廓区域（17）在一侧通过具有径向端部（20）的第一区域延伸并且在另一侧由具有轴向端部（21）的第二区域延伸 ），其中唇形密封件（23）与第一构件（2）相互作用，并且有利地是与壳体（10）接合接触相互作用的静态密封件（25）。