公开(公告)号：US5493949A

公开(公告)日：1996-02-27

申请号：US90056

申请日：1993-07-23

Applicant: Philippe Castel ,  Pierre Pressaco ,  Roland Levrai

Inventor： Philippe Castel ,  Pierre Pressaco ,  Roland Levrai

IPC: B60T7/12 ,  B60T11/10 ,  B60T13/57 ,  F15B9/10

CPC classification number: B60T7/122 ,  B60T11/106 ,  B60T13/57

Abstract: This device, which is intended for vehicles equipped with a brake system comprising a pneumatic brake booster (1) and a master cylinder (2), enables the braked vehicle to be held back on an upslope. It comprises an inclinometric valve (12) which under certain conditions prevents the booster (1) from returning to its position of rest.

Abstract translation: PCT No.PCT / FR93 / 00655 Sec。 371日期：1993年7月23日 102（e）日期1993年7月23日PCT提交1993年6月30日PCT公布。 公开号WO94 / 02339 日期为1994年2月3日。该装置适用于配备有气动制动助力器（1）和主缸（2）的制动系统的车辆，能够将制动车辆保持在上坡上。 它包括倾斜阀（12），其在某些条件下防止助力器（1）返回到其静止位置。

公开(公告)号：US5302006A

公开(公告)日：1994-04-12

申请号：US909269

申请日：1992-07-06

Applicant: Philippe Castel

Inventor： Philippe Castel

IPC: B60T8/18 ,  B60T8/22 ,  B60T11/34

CPC classification number: B60T8/1831 ,  B60T11/34 ,  Y10S137/901

Abstract: The invention relates to a brake regulator interposable between a hydraulic pressure source and a motor-vehicle brake circuit, of the type comprising a housing equipped with a bore, a simple or differential piston sliding in the bore and delimiting there a first (18) and a second (20) pressure chamber capable of being connected to the pressure source and to the brake circuit respectively, the chambers (18, 20) communicating with one another by means of a passage made in the piston, a valve mounted in the passage and stretched elastically to bear sealingly against a seat formed on the piston, and a return boring interposed between a movable element, the position of which varies as a function of the load of the vehicle, and the piston, so as to stress the latter toward the bottom of the second chamber (20), in a rest position in which the valve is set apart from its seat by a stop (30). The bottom (15) of the second chamber (20) assumes a reentrant shape, the piston (16) comprises a tab (44) projecting opposite the substantially lowest part (13) of the bottom (15), and the stop (30) mounted movably relative to the bottom (15) rests on the bop of a preformed washer (40) forming a lever when the tab (44) bears on it.

Abstract translation: 本发明涉及一种可在液压源和机动车辆制动回路之间插入的制动调节器，其类型包括装有​​孔的壳体，在孔中滑动的简单或不同的活塞，并在其上限定第一（18）和 第二压力室，其能够分别连接到压力源和制动回路，腔室（18,20）通过在活塞中形成的通道彼此连通，安装在通道中的阀和 弹性地拉伸以密封地抵靠形成在活塞上的座椅上，以及插入在可移动元件之间的返回镗孔，可移动元件的位置随着车辆的负载和活塞而变化，以便将其朝向 在第二室（20）的底部处于静止位置，在该位置中阀通过止动件（30）与其座位分开。 第二室（20）的底部（15）呈现凹陷形状，活塞（16）包括与底部（15）的基本上最低部分（13）相对突出的突片（44），并且止动件（30） 相对于底部（15）可移动地安装在当突片（44）承载在其上时形成杠杆的预成形垫圈（40）的支架上。

公开(公告)号：US5201572A

公开(公告)日：1993-04-13

申请号：US606976

申请日：1990-10-31

Applicant: Philippe Castel

Inventor： Philippe Castel

IPC: B60T8/58 ,  B60T8/1761 ,  B60T8/1766 ,  B60T8/18

CPC classification number: B60T8/1862

Abstract: The circuit controlls a fluidically controlled brake regulator (7) in dependence on the load of a vehicle having at least two wheels each provided with a suspension member (1, 2). Each suspension member (1, 2) cooperates with a fluidic pressure sensor (11, 12) to control the regulator (7) in dependence on the load carried by only one of the wheels, namely the wheel carrying the lighter load.

Abstract translation: 电路根据具有至少两个车轮的车辆的负载来控制流体控制的制动调节器（7），每个车轮均设置有悬挂构件（1,2）。 每个悬挂构件（1,2）与流体压力传感器（11,12）配合，以根据只有一个轮子承载的负载来控制调节器（7），即承载轻负载的轮子。

公开(公告)号：US5201179A

公开(公告)日：1993-04-13

申请号：US880788

申请日：1992-05-11

Applicant: Patrice Moinard ,  Philippe Castel

Inventor： Patrice Moinard ,  Philippe Castel

IPC: B60T13/52 ,  B60T7/04 ,  B60T7/06 ,  B60T13/46 ,  B60T13/567

CPC classification number: B60T13/567 ,  B60T7/04 ,  B60T7/06

Abstract: The invention relates to a brake subassembly for a vehicle having an engine compartment and a passenger cell separated by a bulkhead (46), the subassembly comprising: a pneumatic boost servomotor controlled by way of a pedal (28) and intended to be fixed to the bulkhead (46), the servomotor comprising, coaxially, a front shell (14), having a cylindrical wall, and a rear cover (16) and having, on the inside, two chambers (18, 20) separated in leaktight fashion by a piston (22) provided with a diaphragm (26) ensuring leaktightness between the two chambers, a master cylinder (10) fixed to the front shell (14) and at least one brake pedal (28). According to the invention, the shell (14) and the cover (16) are each provided with a radial peripheral rim, the rim (52) of the cover bearing directly on that (50) of the shell, which bears on the bulkhead (460 on the passenger-cell side; the cover (16) has a circular centering tongue (56), which projects into the servomotor and the inner end of which comes to compress radially the peripheral end of the diaphragm (26) on the cylindrical wall of the shell (14), and a plurality of mutually parallel ribs (36) which project from its exterior wall and certain of which (34) constitute support pieces (34) for the pivot (32) of the pedal (28).

Abstract translation: 本发明涉及一种用于车辆的制动器组件，其具有由舱壁（46）分隔开的发动机舱和乘客舱，该组件包括：气动升压伺服电机，其通过踏板（28）控制并且旨在固定到 隔板（46），伺服电动机同轴地包括具有圆柱形壁的前壳（14）和后盖（16），并且在内侧具有以泄漏方式分开的两个室（18,20） 活塞（22）设置有确保两个室之间的密封性的隔膜（26），固定到前壳（14）的主缸（10）和至少一个制动踏板（28）。 根据本发明，壳体（14）和盖子（16）各自设置有径向周向边缘，盖子的边缘（52）直接承载在壳体的（50）上，其承载在隔板（ （16）具有圆形定心舌片（56），该圆形定心舌片突出到伺服马达中，并且其内端径向地压缩在圆柱形壁上的隔膜（26）的外周端部 （14）的多个相互平行的肋（36），并且其中一些（34）构成用于踏板（28）的枢轴（32）的支撑件（34）。

公开(公告)号：US5127637A

公开(公告)日：1992-07-07

申请号：US587271

申请日：1990-09-24

Applicant: Philippe Castel

Inventor： Philippe Castel

IPC: G01L1/00 ,  B60G17/00 ,  B60G17/019 ,  B60T8/18 ,  G01L5/20

CPC classification number: B60T8/1875 ,  B60G17/019 ,  B60T8/1862 ,  B60G2204/112 ,  B60G2204/128 ,  B60G2204/129 ,  B60G2204/41 ,  B60G2400/51 ,  B60G2400/60 ,  B60G2401/10

Abstract: The instantaneous load sensor of a motor vehicle is incorporated in a suspension assembly of the vehicle, and comprises a suspension element (1) fastened via an elastic mechanism (3) to a rod (5) carried by a yoke (7). The rod (5) is a blind hollow tube, in which a slot (12) has been made substantially in the axis of the suspension element (1) and opposite the latter, so as to allow the elastic mechanism (3) to penetrate into the tube (5), a sensor (10) of the pressure prevailing in the tube hermetically closing the open end of the tube.

Abstract translation: 机动车辆的瞬时负载传感器被结合在车辆的悬架组件中，并且包括通过弹性机构（3）紧固到由轭（7）承载的杆（5）的悬挂元件（1）。 杆（5）是盲孔中空管，其中槽（12）大致位于悬挂元件（1）的轴线上并与其相对，以使弹性机构（3）能够穿透 管（5），管中的压力传感器（10）密封地封闭管的开口端。

公开(公告)号：US20070089601A1

公开(公告)日：2007-04-26

申请号：US11257691

申请日：2005-10-25

Applicant: Roger Sexton ,  Philippe Castel

Inventor： Roger Sexton ,  Philippe Castel

IPC: F16J10/00

CPC classification number: B60T13/5675

Abstract: A brake booster apparatus having a housing with oppositely disposed first and second walls. A first connector is disposed in the first wall and a second connector is disposed in the second wall. An elongate hollow member is deformationally engaged to each of the first and second connectors. The various embodiments of the invention include embodiments wherein the hollow member is deformed to engage the hollow member and connectors and embodiments wherein the first and second connectors are deformed to engage the hollow member and connectors. The deformational engagement mechanically attaches and sealingly engages the hollow member with each of the first and second connectors. The hollow member defines a passage through the apparatus from the first wall to the second wall of the housing. A method of manufacturing a brake booster is also disclosed.

Abstract translation: 一种制动助力装置，具有具有相对设置的第一和第二壁的壳体。 第一连接器设置在第一壁中，第二连接器设置在第二壁中。 细长的中空构件变形地接合到第一和第二连接器中的每一个。 本发明的各种实施例包括其中中空构件变形以接合中空构件和连接器以及其中第一和第二连接器变形以接合中空构件和连接器的实施例的实施例。 变形接合机构地将中空构件与第一和第二连接器中的每一个机械地连接并密封地接合。 中空构件限定通过装置从通道的第一壁到第二壁的通道。 还公开了制造助力器的制造方法。

公开(公告)号：US5934075A

公开(公告)日：1999-08-10

申请号：US596352

申请日：1996-03-08

Applicant: Philippe Castel ,  Guy Meynier ,  Jacques Nollez

Inventor： Philippe Castel ,  Guy Meynier ,  Jacques Nollez

IPC: B60T13/52 ,  B60T13/565 ,  B60T13/575

CPC classification number: B60T13/575 ,  B60T13/565

Abstract: A boosted braking device having a master cylinder and a pneumatic booster wherein the force for actuating the master cylinder is derived from a combination of an input force and a boost force of the booster. A main hydraulic piston of the master cylinder has a holler cylinder for receiving the input force. A secondary hydraulic piston located within the holler cylinder of the main hydraulic piston receives a hydraulic reaction force to impart an increasing braking force corresponding to an input force applied over an entire travel of a brake pedal.

Abstract translation: PCT No.PCT / FR96 / 00283 Sec。 371日期：1996年3月8日 102（e）1996年3月8日PCT 1996年2月22日PCT公布。 公开号WO96 / 29221 PCT 日期1996年9月26日具有主缸和气动助力器的升压制动装置，其中用于致动主缸的力源自增压器的输入力和增压力的组合。 主缸的主液压活塞具有用于接收输入力的霍尔气缸。 位于主液压活塞的缸体内的次级液压活塞接收液压反作用力，以施加与施加在制动踏板整个行程上的输入力相对应的增加的制动力。

公开(公告)号：US5518031A

公开(公告)日：1996-05-21

申请号：US295823

申请日：1995-01-25

Applicant: Philippe Castel ,  Gilbert Kervagoret

Inventor： Philippe Castel ,  Gilbert Kervagoret

IPC: B60T15/36 ,  B60T8/36 ,  B60T13/68 ,  B60T15/02 ,  F16K11/10 ,  F16K31/06

CPC classification number: B60T8/367 ,  B60T15/027 ,  B60T8/3625 ,  Y10T137/86919

Abstract: This three-way pneumatic solenoid valve comprises: a first inlet (1) connected to a first pressure source (A); a second inlet (2) connected to a second pressure source (D); an outlet (3) connected to a chamber at controlled pressure (C); a hollow body (4) into which t here emerges each of the paths so as to be set in communication therein in a selective fashion with at least one other path; and an electromagnet (5) secured to the body and including a core plunger (5a) capable of actuating means suitable for establishing the selective communication.The latter essentially comprise a stationary valve (6) and a movable valve (7) housed in the hollow body, the stationary valve being capable of being open when the movable valve is closed and vice-versa, and these valves being defined by a shaft (60), a tubular and movable stopper member (67), and a sealed surface (70) actuated by the electromagnet.This solenoid valve makes it possible to control the pressure in the chamber (C) as a function of the pressures of the first and second sources, in proportion to a control current signal from the electromagnet.

Abstract translation: PCT No.PCT / FR94 / 00060 Sec。 371日期：1994年1月25日 102（e）日期1994年1月25日PCT 1994年1月19日PCT PCT。 WO94 / 18044PC PCT出版物 日期：1994年8月18日。该三通气动电磁阀包括：连接到第一压力源（A）的第一入口（1） 连接到第二压力源（D）的第二入口（2）; 在受控压力（C）下连接到室的出口（3）; 一个中空体（4），其中这里出现每个路径，以便以至少一个其它路径以选择的方式设置在其中; 以及固定到所述主体并且包括能够致动装置的芯柱塞（5a）的电磁体（5），所述芯柱塞能够用于建立所述选择性通信。 后者基本上包括固定阀（6）和容纳在中空体中的可动阀（7），当可动阀关闭时，静止阀能够打开，反之亦然，这些阀由轴 （60），管状和可移动止动件（67）以及由电磁体驱动的密封表面（70）。 该电磁阀使得可以根据来自电磁体的控制电流信号与第一和第二源的压力的关系来控制室（C）中的压力。

公开(公告)号：US5259666A

公开(公告)日：1993-11-09

申请号：US910202

申请日：1992-07-08

Applicant: Philippe Castel

Inventor： Philippe Castel

IPC: B60T8/18 ,  B60T13/52 ,  B60T13/563 ,  B60T8/26

CPC classification number: B60T8/1818 ,  B60T13/563 ,  B60T8/1812

Abstract: The invention relates to a double brake booster for a motor vehicle, provided with a valve enabling the boost ratio to be varied as a function of the load of the vehicle. In addition to two pistons (64, 66) articulated to an arm (72), this valve comprises a pusher (80) driven by a third piston (68), to a first face of which is applied a first force representative of the load of the vehicle and to a second face of which is applied a second force of elastic nature, in opposition to the first, this third piston adopting, under the effect of the first and second forces, an equilibrium position which determines that of a variable bearing point for the lever which constitutes the arm (72). Moreover, the arm, the pusher and the three pistons are mounted in the same body, the arm and the pusher being housed in a single cavity (74) which is defined in this body and subjected to a low pressure, and toward which the second faces of the three pistons are turned.

Abstract translation: 本发明涉及一种用于机动车辆的双制动助力器，其具有使得能够根据车辆的载荷来改变增压比的阀。 除了铰接到臂（72）的两个活塞（64,66）之外，该阀包括由第三活塞（68）驱动的推动器（80），其中第一表面施加代表负载的第一力 并且其第二面被施加有弹性的第二力，与第一动力相反，该第三活塞在第一和第二作用力的作用下采用一个平衡位置，该平衡位置决定了可变轴承 构成臂（72）的杆的点。 此外，臂，推动器和三个活塞安装在相同的主体中，臂和推动器容纳在限定在本体中并受到低压的单个空腔（74）中，并且第二 三个活塞的面被转动。

公开(公告)号：US5176063A

公开(公告)日：1993-01-05

申请号：US831602

申请日：1992-02-05

Applicant: Roland Levrai ,  Philippe Castel

Inventor： Roland Levrai ,  Philippe Castel

IPC: B60T13/57 ,  B60T13/52 ,  B60T13/56

CPC classification number: B60T13/52

Abstract: The invention relates to a pneumatic brake-booster comprising, in series, a control rod (10) substantially fixed to a plunger (12) by a pivot mechanism (14), a reaction disk (16) and a push rod (18), the control rod (10) actuating a three-way valve with two seats (24, 26), s specific space being provided at rest between the reaction disk (16) and the plunger (12). According to the invention, one of the two seats of the valve consists of the end of a sleeve (30) coaxial with the plunger (12), a prestressed compressible mechanism (32) tending to shift the sleeve (30) and plunger (12) axially away from one another, the sleeve (30) coming axially up against one end of a piece (36) fixed to the control rod (10) after the relative positions have been set.

Abstract translation: 本发明涉及一种气动制动助力器，其包括串联地通过枢转机构（14），反作用盘（16）和推杆（18）基本上固定到柱塞（12）的控制杆（10） 所述控制杆（10）致动具有两个座（24,26）的三通阀，在所述反作用盘（16）和所述柱塞（12）之间的静止位置提供特定的空间。 根据本发明，阀的两个座中的一个由与柱塞（12）同轴的套筒（30）的端部组成，预应力可压缩机构（32）倾向于使套筒（30）和柱塞（12） ）在相对位置已经设​​定之后，套筒（30）轴向向上抵靠固定到控制杆（10）上的件（36）的一端。