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1. 发明授权

US06520064B1 Pneumatic servo-drive mechanism for power braking 失效
标题翻译：用于动力制动的气动伺服驱动机构
公开(公告)号：US06520064B1
公开(公告)日：2003-02-18
申请号：US09806250
申请日：2001-10-15
申请人： Jean Pierre Gautier , Maurice Gerbauer , Miguel Perez
发明人： Jean Pierre Gautier , Maurice Gerbauer , Miguel Perez
IPC分类号： F15B910
CPC分类号： B60T13/569
摘要： A pneumatic servomotor (1) for an assisted braking having a housing, separated by a diaphragm (5) into a first variable-volume chamber (3) and a second variable volume chamber (7) therein. During a. brake application a force applied to a control rod (13) moves to allow a first flap (19) to isolate the second chamber (7) from the first chamber (3) and thereafter allow a second flap (23) to open and allow pressurized assist fluid to be communicated to the second chamber (7). The diaphragm (5) has a lip (35) thereon that engages the housing to define a thrust chamber (41). On opening of the second flap (19) allows the pressurized assist fluid is initially communicated to the thrust chamber (41) and only after a predetermined travel of the control rod (13) is the pressurized assist fluid communicated to the second chamber (7) for creating a pressure differential between the fluid in the first chamber (3) and second chamber (7) to develop an output force to effect a brake application. On termination of the input force to the control rod (13) the lip (35) provides for one-way isolation to permit the discharge of the assistance fluid from second chamber (7) to allow for equalization of fluid pressure in the first (3) and second (7) chambers.
摘要翻译：一种用于辅助制动的气动伺服电机（1），其具有由隔膜（5）分隔成第一可变容积室（3）和第二可变容积室（7）的壳体。在一个制动施加施加到控制杆（13）的力移动以允许第一挡板（19）将第二腔室（7）与第一腔室（3）隔离，然后允许第二挡板（23）打开并允许加压辅助流体连通到第二腔室（7）。隔膜（5）上具有与壳体接合以限定推力室（41）的唇缘（35）。在第二挡板19的打开时，加压辅助流体最初与推力室41连通，只有在控制杆13的预定行程是与第二腔室7连通的加压辅助流体之后，用于在第一腔室（3）和第二腔室（7）中的流体之间产生压差，以产生用于实现制动施加的输出力。在对控制杆（13）的输入力终止时，唇缘（35）提供单向隔离以允许辅助流体从第二腔室（7）排出，以允许在第一（3））和第二（7）个室。

2. 发明授权

US5226347A Pneumatic booster 失效
标题翻译：气动推杆
公开(公告)号：US5226347A
公开(公告)日：1993-07-13
申请号：US878275
申请日：1992-05-04
申请人： Jean-Pierre Gautier , Ulysse Verbo , Miguel Perez
发明人： Jean-Pierre Gautier , Ulysse Verbo , Miguel Perez
IPC分类号： B60T8/36 , B60T8/44 , B60T13/52 , B60T13/569 , B60T13/72
CPC分类号： B60T13/569 , B60T13/52 , B60T13/72 , B60T8/3625 , B60T8/448
摘要： The invention relates to a pneumatic brake-booster comprising a casing (10), inside which is situated a movable wall (12, 14) returned to a rear position of rest by a resilient mechanism and defining a front chamber (16) permanently connected to a vacuum source (61) and a rear chamber (18) selectively connected to the front chamber (16) or to the atmosphere by a valve mechanism (20a, 32a, 40) actuated by a control rod (34) adapted to bear, by way of a plunger (32), against one face of a reaction disk (58) fastened to a push rod (56). According to the invention, the resilient mechanism returning the movable wall (12, 14) to its rear position of rest exerts a modulable force on the movable wall (12, 14).
摘要翻译：本发明涉及一种气动制动助力器，其包括壳体（10），其内部位于通过弹性机构返回到休息的后部位置的活动壁（12,14），并限定一个永久连接到通过由适于承受的控制杆（34）致动的阀机构（20a，32a，40）选择性地连接到前室（16）或大气的真空源（61）和后室（18）柱塞（32）的方式抵靠紧固到推杆（56）的反作用盘（58）的一个面上。根据本发明，将可移动壁（12,14）返回到其休息的后部位置的弹性机构在可动壁（12,14）上施加可调制的力。

3. 发明授权

US5186004A Assembly consisting of a brake booster and of a master cylinder 失效
标题翻译：装配制动器和主缸的装配
公开(公告)号：US5186004A
公开(公告)日：1993-02-16
申请号：US793920
申请日：1991-11-18
申请人： Jean-Pierre Gautier , Miguel Perez , Ulysse Verbo
发明人： Jean-Pierre Gautier , Miguel Perez , Ulysse Verbo
IPC分类号： B60T13/563 , B60T13/565
CPC分类号： B60T13/565 , B60T13/563
摘要： The invention relates to an assembly consisting of a brake booster and of a master cylinder (50), the booster comprising, in a casing (10), at least one movable wall (14, 14') which sealingly divides the interior of the casing (10) into a front chamber (16, 16') and a rear chamber (18, 18'), an input member (24) intended to be connected to a brake pedal and displacing the movable wall (18, 18'), and an output member (28) actuating a piston (46) of the master cylinder (50). According to the invention, a transfer member (40) is arranged between the front face of the casing (10) and the master cylinder (50), this transfer member (40) being actuated by the output member (28) of the booster along a first axis (A--A) and actuating the piston (46) of the master cylinder (50) along a second axis (B--B), and the brake booster, the transfer member (40) and the master cylinder ( 50) form a modular construction.
摘要翻译：本发明涉及一种由制动助力器和主缸（50）组成的组件，该助力器在壳体（10）中包括至少一个活动壁（14,14'），该活动壁密封地将壳体的内部（10）进入前室（16,16'）和后室（18,18'），输入构件（24）旨在连接到制动踏板并移动可动壁（18,18'），以及致动主缸（50）的活塞（46）的输出构件（28）。根据本发明，传动构件（40）设置在壳体（10）的前表面和主缸（50）之间，该传递构件（40）由助推器的输出构件（28）致动第一轴线（AA）并且沿着第二轴线（BB）致动主缸（50）的活塞（46），并且制动助力器，转移构件（40）和主缸（50）形成模块化结构。

4. 发明授权

US4907494A Brake booster with retaining key and ring 失效
标题翻译：制动助力器带保持键和环
公开(公告)号：US4907494A
公开(公告)日：1990-03-13
申请号：US231410
申请日：1988-08-11
申请人： Jean-Pierre Gautier , Miguel Perez , Pedro Verbo
发明人： Jean-Pierre Gautier , Miguel Perez , Pedro Verbo
IPC分类号： B60T13/56 , B60T13/57
CPC分类号： B60T13/57
摘要： A stationary stop member (44) and a tilting stop member (50) limiting the stroke of the plunger (28) inside the piston (20) of a brake booster are held in place in the piston, independently of one another, by a retaining ring (46). To this end, a first end (46a) of the retaining ring is bent back against a finger (44b) formed on the stationary stop member, while the second end (46b) of the retaining ring is bent back in an axial groove (54b) formed in a stop (54) fastened to a tongue (50b) formed on the tilting stop member.
摘要翻译：固定止动构件（44）和限制制动助力器的活塞（20）内的柱塞（28）的冲程的倾斜止动构件（50）通过保持力彼此独立地保持在活塞中的适当位置环（46）。为此，保持环的第一端（46a）相对于形成在静止止动构件上的指状物（44b）向后弯曲，同时保持环的第二端（46b）在轴向凹槽（54b）中向后弯曲）形成在紧固到形成在倾斜止动构件上的舌部（50b）的止动件（54）中。

5. 发明授权

US5090298A Brake booster with sealed passage for mounting 失效
标题翻译：具有密封通道的制动器用于安装
公开(公告)号：US5090298A
公开(公告)日：1992-02-25
申请号：US315365
申请日：1989-02-24
申请人： Jean-Pierre Gautier , Miguel Perez
发明人： Jean-Pierre Gautier , Miguel Perez
IPC分类号： B60T13/56 , B60T13/567 , B60T13/569
CPC分类号： B60T13/5675 , B60T13/569
摘要： The invention relates to a brake booster comprising a casing (10) and a flexible diaphragm (12) which sealingly divides the interior of the casing into a front chamber (16) and a rear chamber (18). According to the invention, it possesses at least one passage which extends sealingly through it from one face of the casing to the opposite face. The invention is utilized for the braking of motor vehicles.
摘要翻译：本发明涉及一种制动助力器，其包括壳体（10）和将壳体内部密封地分成前腔室（16）和后腔室（18）的柔性隔膜（12）。根据本发明，它具有至少一个通道，其从壳体的一个表面密封地延伸到相对的面。本发明用于机动车辆的制动。

6. 发明授权

US5438910A Assembly comprising a bulkhead and a pneumatic brake-booster for a motor vehicle 失效
标题翻译：组件包括用于机动车辆的隔板和气动制动助力器
公开(公告)号：US5438910A
公开(公告)日：1995-08-08
申请号：US50246
申请日：1994-05-06
申请人： Jean Pierre Gautier , Ulysse Verbo , Miguel Perez
发明人： Jean Pierre Gautier , Ulysse Verbo , Miguel Perez
IPC分类号： B60T13/52 , B60T13/56 , B60T13/567 , F15B9/10
CPC分类号： B60T13/567
摘要： The present invention relates to an assembly comrising a bulkhead (10) separating an engine compartment from a passenger compartment of a vehicle and a pneumatic booster (12) assisting the braking of the vehicle and comprising essentially a tube into which an operating rod (16) actuated by a brake pedal situated in the passenger compartment penetrates and a closed casing defining the pneumatic chambers of the booster disposed in the engine compartment. According to the invention the tube (14) is fastened to a collar (18) which has a diameter substantially smaller than that of the opening; the collar (18) is shaped in such a way as to have, at least in part, an end wall (20) parallel to the bulkhead; the collar (18) has a peripheral groove housing a ring (22); the ring (22) has, at least in part, an elastic edge (24) projecting outwards. Thus, when the booster is in position in the opening, the end wall (20) of the collar abuts against that face of the bulkhead (10) which is situated in the engine compartment and the elastic edge (24) of the ring forms a spacer between the other face of the bulkhead (10) and the groove.
摘要翻译： PCT No.PCT / FR93 / 00291 Sec。 371日期：1993年5月6日 102（e）日期1993年5月6日PCT 1993年3月24日PCT公布。公开号WO93 / 22171 本发明涉及一种组件，其包括将发动机舱与车辆的乘客舱分开的舱壁（10）和用于协助车辆制动的气动助力器（12），并且基本上包括管由位于乘客舱内的制动踏板致动的操作杆（16）穿过并限定了设置在发动机室中的增压器气动室的封闭壳体。根据本发明，管（14）被紧固到具有基本上小于开口直径的直径的套环（18）; 轴环（18）的形状至少部分地具有平行于舱壁的端壁（20）; 所述轴环（18）具有容纳环（22）的外围槽; 至少部分地，环（22）具有向外突出的弹性边缘（24）。因此，当增压器在开口中的适当位置时，套环的端壁（20）抵靠位于发动机室中的隔板（10）的面，并且环的弹性边缘（24）形成一个在隔板（10）的另一个表面和凹槽之间的间隔物。

7. 发明授权

US5088386A Pneumatic brake booster 失效
标题翻译：气动制动器
公开(公告)号：US5088386A
公开(公告)日：1992-02-18
申请号：US611580
申请日：1990-11-09
申请人： Jean-Pierre Gautier , Ulysse Verbo , Miguel Perez
发明人： Jean-Pierre Gautier , Ulysse Verbo , Miguel Perez
IPC分类号： B60T13/56 , B60T13/567
CPC分类号： B60T13/567
摘要： A pneumatic brake-booster comprises a casing on which is formed a well (12) housing operating valve mechanism, a first wall (10) having at least one opening (14) cooperating with a mechanism for fastening the casing on a fixed part of a vehicle, a second wall having at least one opening cooperating with a mechanism for fastening a master cylinder on the casing, at least one annular member (16) being disposed in the casing, against a wall. The fastening mechanism consists of at least one projecting portion (18) of the annular member (16).
摘要翻译：气动制动助力器包括壳体，壳体上形成有壳体操作阀机构，第一壁（10）具有至少一个开口（14），该开口与用于将壳体紧固在固定部分车辆，具有至少一个开口的第二壁，所述至少一个开口与用于将主缸紧固在所述壳体上的机构配合，至少一个环形构件（16）设置在所述壳体内，抵靠壁。紧固机构由环形构件（16）的至少一个突出部分（18）组成。

8. 发明授权

US5249651A Pneumatic brake booster with improved response time 失效
标题翻译：气动制动助力器，响应时间更长
公开(公告)号：US5249651A
公开(公告)日：1993-10-05
申请号：US878269
申请日：1992-05-04
申请人： Jean-Pierre Gautier , Ulysse Verbo , Miguel Perez
发明人： Jean-Pierre Gautier , Ulysse Verbo , Miguel Perez
IPC分类号： B60T13/567 , B60T13/57 , B60T13/56
CPC分类号： B60T13/57
摘要： The invention relates to a pneumatic brake-booster comprising a casing (10), inside which is situated a piston (20) consisting of a rear tubular part (22) which supports a skirt (14) and which with the aid of an unwinding diaphragm (12) defines a front chamber (16) permanently connected to a vacuum source and a rear chamber (18) selectively connected to the front chamber (16) or to the atmosphere by a valve mechanism (20a,32a, 40) actuated by a control rod (34) adapted to bear, by way of a plunger (32), against one face of a reaction disk (58) fastened to a push rod (56), the valve mechanism (20a, 32a, 40) comprising a valve closure member (40) cooperating with a first valve seat (32a) formed on the plunger (32) and with a second valve seat (20a) formed on the piston (20). According to the invention, the plunger (32) and the piston ( 20) are provided with a second valve mechanism (65, 70).
摘要翻译：本发明涉及一种包括壳体（10）的气动制动助力器，所述壳体内设有活塞（20），所述活塞（20）由支撑裙部（14）的后管状部件（22）组成，并且借助于退绕隔膜（12）限定了一个永久地连接到真空源的前室（16）和通过由机构（20a，32a，40）驱动的阀机构（20a，32a，40）有选择地连接到前室（16）或后者的后室控制杆（34），其适于通过柱塞（32）承载紧固到推杆（56）的反作用盘（58）的一个表面，所述阀机构（20a，32a，40）包括阀封闭构件（40）与形成在柱塞（32）上的第一阀座（32a）和形成在活塞（20）上的第二阀座（20a）配合。根据本发明，柱塞（32）和活塞（20）设置有第二阀机构（65,70）。

9. 发明授权

US5226312A Device for measuring the position of a push rod of a pneumatic booster 失效
标题翻译：用于测量气动推进器的推杆位置的装置
公开(公告)号：US5226312A
公开(公告)日：1993-07-13
申请号：US808319
申请日：1991-12-13
申请人： Jean-Pierre Gautier , Miguel Perez , Ulysse Verbo
发明人： Jean-Pierre Gautier , Miguel Perez , Ulysse Verbo
IPC分类号： B60T13/52 , F15B15/28 , F16D25/12 , G01B7/00 , G01D5/25
CPC分类号： G01D5/25 , F15B15/28 , F16D25/12 , F16D25/126 , G01B7/001
摘要： The invention relates to a device for measuring the position of a push rod (30) of a pneumatic booster consisting of a housing (10) divided into a front chamber (20) and a rear chamber (22) by way of a moveable wall (18) returned to its rest position by a restoring spring (34), the booster actuating a piston (84) of a master cylinder (86) by means of the push rod (30), the measuring device comprising a first part (40) stationary relative to the housing (10) of the booster and a moveable second part (60), the first part (40) and second part (60) carrying electrical contacts (46, 46', 48, 48', 84; 76, 78).According to the invention, the first part (40) and second part (60) are cylindrical and coaxial, and they are arranged round the push rod.
摘要翻译：本发明涉及一种用于测量气动助力器的推杆（30）的位置的装置，其由通过可移动壁分成前室（20）和后室（22）的壳体（10）组成 18）通过复位弹簧（34）返回到其静止位置，助力器通过推杆（30）致动主缸（86）的活塞（84），该测量装置包括第一部分（40）相对于所述助力器的壳体（10）固定，以及可移动的第二部分（60），所述第一部分（40）和第二部分（60）承载电触头（46,46'，48,48'，84; 78）。根据本发明，第一部分（40）和第二部分（60）是圆柱形和同轴的，并且它们被布置在推杆周围。

10. 发明授权

US5214996A Vacuum brake-booster of the tandem type 失效
标题翻译： TANDEM类型的真空制动器
公开(公告)号：US5214996A
公开(公告)日：1993-06-01
申请号：US764588
申请日：1991-09-24
申请人： Jean-Pierre Gautier , Miguel Perez , Ulysse Verbo
发明人： Jean-Pierre Gautier , Miguel Perez , Ulysse Verbo
IPC分类号： B60T13/56 , B60T13/563
CPC分类号： B60T13/563
摘要： The invention relates to a vacuum brake-booster of the tandem type comprising two compartments (22, 24) separated by a stationary plate (20), each of the compartments being divided into a front chamber and a rear chamber by way of a piston (26, 28) and of an isolating diaphragm, at least the inner edge of which is equipped with a bead (38), each of the pistons (26, 28) being fixed to a movable hub (42) containing a valve mechanism, the piston (26) of the front compartment being so fixed by way of a cylindrical sleeve (30). According to the invention, the hub (42) possesses, on its periphery, a groove (32) into which penetrate respectively the inner end (34) of the piston (28) of the rear compartment (24) and the rear end (26) of the cylindrical sleeve (30), the bead (38) of the inner edge of the diaphragm (40) of the rear compartment (24) ensuring the locking of the assembly as a whole.
摘要翻译：本发明涉及一种串联式真空制动助力器，包括由固定板（20）分开的两个隔间（22,24），每个隔室通过活塞（第一和第二隔室）被分成前室和后室至少其内缘装有胎圈（38）的隔离隔膜，每个活塞（26,28）固定在容纳阀机构的活动轮毂（42）上，所述活塞前隔室的活塞（26）通过圆柱形套筒（30）固定。根据本发明，毂（42）在其周边上具有分别穿过后隔室（24）的活塞（28）的内端（34）和后端（26）的沟槽（32）），所述后隔室（24）的隔膜（40）的内边缘的胎圈（38）确保整个组件的锁定。

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