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1. 发明授权

US5233908A Pneumatic booster with double-purpose annular volume 失效
标题翻译：具有双目量静压力的气动推进器
公开(公告)号：US5233908A
公开(公告)日：1993-08-10
申请号：US860461
申请日：1992-03-30
申请人： Jean-Pierre Gautier , Ulysse Verbo
发明人： Jean-Pierre Gautier , Ulysse Verbo
IPC分类号： B60T13/56 , B60T13/569 , B60T13/57
CPC分类号： B60T13/57 , B60T13/569
摘要： The invention relates to a pneumatic brake booster comprising a casing (10), within which is located a piston (22, 14, 102) formed from a rear tubular part (22) supporting a skirt (14) and, by way of an unrolling diaphragm (12), defining a front chamber (16) connected permanently to a vacuum source and a rear chamber (18) connected selectively to the front chamber (16) or to the atmosphere by a valve mechanism (136, 138, 140) actuated by a control rod (34) capable of bearing by way of a plunger (32) on one of the faces of a reaction disk (58) fixed to a push rod (56), the valve mechanism (136, 138, 140) possessing a shutter (138) made rigid by an insert (118) and interacting by an active part with a first valve seat (136) formed on the plunger (32) and with a second valve seat (140) formed on the piston (14), the shutter (138) being formed by a flexible tubular diaphragm (114), the active part of the shutter (138) being located between the two ends (112, 116) of the flexible tubular diaphragm (114), a stop member (152) determining simultaneously the rest position of the piston (22, 14, 102) and the rest position of the plunger (32). According to the invention, the piston (22, 14, 102) comprises, furthermore, an intermediate piston web (102) defining with the skirt (14) of the piston an annular volume (123), the first (136) and second (140) valve seats and the shutter (138) are arranged in the annular volume (123), and the second valve sheet (140) is formed on the skirt (14) of the piston.
摘要翻译：本发明涉及一种包括壳体（10）的气动制动助力器，其中位于由支撑裙部（14）的后管状部件（22）形成的活塞（22,14,102）上，并且通过展开隔膜（12），限定了永久地连接到真空源的前室（16）和通过阀机构（136,138,140）选择性地连接到前室（16）或后者室通过能够通过柱塞（32）在固定到推杆（56）的反作用盘（58）的一个面上承载的控制杆（34），所述阀机构（136,138,140）具有由插入件（118）制成并由活动部件与形成在活塞（32）上的第一阀座（136）和形成在活塞（14）上的第二阀座（136）相互作用的闸门（138），所述挡板（138）由柔性管状隔膜（114）形成，所述挡板（138）的活动部分位于所述柔性管状隔膜（114）的两端（112,116）之间（114），同时确定活塞（22,14,102）的静止位置和柱塞（32）的静止位置的止动构件（152）。根据本发明，活塞（22,14,102）还包括中间活塞腹板（102），中间活塞腹板（102）用活塞的裙部（14）限定环形体积（123），第一（136）和第二（ 140）阀座和闸门（138）布置在环形容积（123）中，并且第二阀片（140）形成在活塞的裙部（14）上。

2. 发明授权

US5115718A Vacuum brake booster with a valve for allowing atmospheric air into a variable pressure chamber, the position for opening of the valve being adjustable 失效
标题翻译：具有用于允许大气压入可变压力室的阀的真空制动助力器，用于打开阀的可调节位置
公开(公告)号：US5115718A
公开(公告)日：1992-05-26
申请号：US704491
申请日：1991-05-23
申请人： Jean-Pierre Gautier , Ulysse Verbo
发明人： Jean-Pierre Gautier , Ulysse Verbo
IPC分类号： B60T13/57
CPC分类号： B60T13/57
摘要： The booster comprises, arranged coaxially, a piston 4, a plunger 20 seated in the piston and integral with a control rod 12, a push rod 16, a reaction disc 14 and an assembly of valve shutters interacting with one end of the plunger and with a seat 18 forming part of the piston. The assembly of valve shutters comprises a first shutter 24 coming to bear on the seat 18 and a second shutter 34 accompanying the plunger 20 until its stroke is stopped by a counterstop 58, the axial position of which is adjustable from outside.
摘要翻译：升压器包括同轴地布置的活塞4，安置在活塞中的柱塞20，与控制杆12，推杆16，反作用盘14和与柱塞的一端相互作用的阀门快门组件形成活塞一部分的座18。阀门的组件包括一个第一挡板24，其承载在座椅18上，第二挡板34与柱塞20相连，直到它的行程被反向挡块58挡住，该挡块58的轴向位置可从外部调节。

3. 发明授权

US6138548A Pneumatic servomotor with controlled power-assist positioning 有权
标题翻译：气动伺服电机具有受控的辅助定位
公开(公告)号：US6138548A
公开(公告)日：2000-10-31
申请号：US269987
申请日：1999-04-05
申请人： Jean-Pierre Gautier , Cedric Leboisne , Jean-Pierre Michon , Ulysse Verbo
发明人： Jean-Pierre Gautier , Cedric Leboisne , Jean-Pierre Michon , Ulysse Verbo
IPC分类号： B60T13/57 , F15B9/10
CPC分类号： B60T13/57
摘要： The invention relates to a pneumatic booster operated by a plunger (9) housed in a bore (61) and carrying a moving seat (102) intended to interact selectively with a shut-off member (111), this member being itself capable of interacting selectively with a fixed seat (101).According to the invention, the plunger (9) comprises a cylindrical body (91) and a collar (92) sliding between a front stop (911) and a rear stop (912) of the body, an anterior section (921) of the collar (92) being engaged between the cylindrical body (91) and the bore (61), a posterior section (922) of the collar (92) carrying the moving seat (102), and it being possible furthermore for the collar (92) to be held temporarily stationary in the bore independently of the movement of the body (91), by means of a channel (14) and of a snap ring (13), in order to allow extended operation of the booster after a sharp braking action.
摘要翻译： PCT No.PCT / FR99 / 00597 Sec。 371日期1999年4月5日 102（e）日期1999年4月5日PCT提交1999年3月16日PCT公布。公开号WO99 / 48737 日期1999年9月30日本发明涉及一种由容纳在孔（61）中并承载用于选择性地与截止构件（111）相互作用的移动座（102）的柱塞（9）操作的气动助力器，该构件本身能够与固定座（101）选择性地相互作用。根据本发明，柱塞（9）包括圆柱体（91）和在主体的前止动件（911）和后止动件（912）之间滑动的套环（92），其中颈部（92）被接合在圆柱体（91）和孔（61）之间，颈圈（92）的后部（922）承载移动座（102），并且还可以用于套环（92））通过通道（14）和卡环（13）而临时固定在孔中而与主体（91）的运动无关，以便在急剧制动之后能够延长操作助推器行动。

4. 发明授权

US5279203A Pneumatic brake booster with air guide surfaces 失效
标题翻译：带气动表面的气动制动助力器
公开(公告)号：US5279203A
公开(公告)日：1994-01-18
申请号：US878083
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： B60T13/56 , B60T13/567 , B60T13/57 , F15B9/10
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) comprising a rear tubular part (22) and a movable wall (12) defining 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 comprising a valve closure member (40) cooperating by an active part 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, a guide mechanism (62) for the air in movement are provided upstream of the valve mechanism.
摘要翻译：本发明涉及一种用于升压制动的气动伺服电动机，包括一个壳体（10），在该壳体内部有一个活塞（20），该活塞包括一个管状后部（22）和一个可动部分（12）连接到真空源和后室（18），后室（18）通过由能够通过装置按压的控制杆（34）致动的阀装置（20a，32a，40）交替地连接到前室（16）或大气柱塞（32）的一个反应盘（58）的一个表面上牢固地紧固到推杆（56）上，该阀装置包括一个通过活动部件与第一阀座相互作用的挡板（32a）形成在柱塞（32）上，并具有形成在活塞（20）上的第二阀座（20a）。根据本发明，用于引导移动空气的装置（62）设置在阀装置的上游。

5. 发明授权

US5249504A Pneumatic booster 失效
标题翻译：气动助力器
公开(公告)号：US5249504A
公开(公告)日：1993-10-05
申请号：US878279
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： F15B9/10 , B60T13/57 , F15B11/06
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 (22) 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) sliding in a bore (30) of the piston (20), 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 ), a retaining member (50), for the plunger (32) disposed in a radial space (38) in the piston (20) and having an inner end region extending the bore (30) of the piston (20) and forming a stop surface cooperating with axial abutment with a shoulder (74) on the plunger (32). According to the invention, the stop member (50) is permanently urged towards the rear by a resilient mechanism (66) to act in the closing direction on a second valve mechanism (64, 78).
摘要翻译：本发明涉及一种包括壳体（10）的气动制动助力器，其内部位于由支撑裙部（14）的后管状部件（22）组成的活塞（22）上，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）适于通过在活塞（20）的孔（30）中滑动的柱塞（32）抵靠紧固到推杆（56）的反作用盘（58）的一个面上，所述阀机构（20a，32a，40）包括与形成在所述活塞（32）上的第一阀座（32a）配合的阀关闭构件（40）和形成在所述活塞（20）上的第二阀座（20a），用于柱塞（32）的保持构件（50），其设置在活塞（20）中的径向空间（38）中并具有延伸活塞（20）的孔（30）的内端区域并且形成与柱塞（32）上的肩部（74）轴向邻接的止动表面。根据本发明，止动构件（50）通过弹性机构（66）被永久地朝向后方推动，以沿关闭方向在第二阀机构（64,78）上作用。

6. 发明授权

US5588349A Servo with enhanced safety 失效
标题翻译：伺服增强安全性
公开(公告)号：US5588349A
公开(公告)日：1996-12-31
申请号：US379464
申请日：1995-01-30
申请人： Jean-Pierre Gautier , Ulysse Verbo , Maurice Gebauer
发明人： Jean-Pierre Gautier , Ulysse Verbo , Maurice Gebauer
IPC分类号： B60T13/56 , B60T13/567 , F01B11/02 , F15B9/10
CPC分类号： B60T13/5675
摘要： A pneumatic servo for brake boosting intended for motor vehicles. The servo having a rigid casing divided into at least two chambers by a flexible membrane. The casing being composed of at least first and second elements and having at least two tie rods for joining the first and second elements together in an inward axial direction. The tie rods respond to any force which tends to move the first and second elements apart. At least one of the tie rods is compressible should an external force be applied to move the first element toward the second element to prevent communication of the external force through the second element into an operator compartment.
摘要翻译： PCT No.PCT / FR95 / 00029 Sec。 371日期1995年1月30日 102（e）1995年1月30日PCT PCT 1995年1月10日PCT公布。公开号WO95 / 21083 日期1995年8月10日用于机动车辆的制动助力气动伺服系统。伺服机构具有通过柔性膜分成至少两个室的刚性壳体。壳体由至少第一和第二元件组成，并且具有至少两个拉杆，用于将第一和第二元件沿向内轴向连接在一起。拉杆响应倾向于使第一和第二元件移开的任何力。如果施加外力以将第一元件朝向第二元件移动以防止外力通过第二元件连接到操作室中，至少一个拉杆是可压缩的。

7. 发明授权

US5476032A Brake-booster of the partial vaccum type 失效
标题翻译：部分真空式制动助力器
公开(公告)号：US5476032A
公开(公告)日：1995-12-19
申请号：US122554
申请日：1993-09-30
申请人： Jean-Pierre Gautier , Ulysse Verbo , Miguel Perez-Revilla
发明人： Jean-Pierre Gautier , Ulysse Verbo , Miguel Perez-Revilla
IPC分类号： B60T13/56 , B60T13/569 , B60T13/575 , F15B9/10
CPC分类号： B60T13/575 , B60T13/569
摘要： The invention relates to a removable thrust rod in a brake-booster of the partial vacuum type. The thrust rod (24) is attached securely to a skirt-shaped component (42) which surrounds the reaction disk (30) and to a component (44). A detachable component (50) comprises clipping fingers (54) which interact with the periphery of the component (44) and an annular part (52) which is flattened onto the piston (18) of the booster by a return spring (34).
摘要翻译： PCT No.PCT / FR93 / 00916 Sec。 371日期：1993年9月30日 102（e）1993年9月30日PCT 1993年9月22日PCT公布。第WO94 / 07725号公报日本1994年4月14日。本发明涉及部分真空型制动助力器中的可拆卸推杆。推杆（24）牢固地附接到围绕反作用盘（30）和组件（44）的裙形部件（42）上。可拆卸部件（50）包括与部件（44）的周边相互作用的夹紧指状物（54）和通过复位弹簧（34）平坦化到助力器的活塞（18）上的环形部分（52）。

8. 发明授权

US5233907A Pneumatic booster with double-purpose shutter 失效
标题翻译：具有双用途快门的气动推杆
公开(公告)号：US5233907A
公开(公告)日：1993-08-10
申请号：US859752
申请日：1992-03-30
申请人： Jean-Pierre Gautier , Ulysse Verbo
发明人： Jean-Pierre Gautier , Ulysse Verbo
IPC分类号： B60T13/56 , B60T13/569 , B60T13/57
CPC分类号： B60T13/569 , B60T13/57
摘要： The invention relates to a pneumatic brakebooster possessing a casing (10), within which is located a piston (22, 14, 102) formed from a rear tubular part (22) supporting a skirt (14) and, with the aid of an unrolling diaphragm (12), defining a front chamber (16) connected permanently to a vacuum source and a rear chamber (18) connected selectively to the front chamber (16) or to the atmosphere by a valve mechanism (136, 138, 140) actuated by a control rod (34) capable of bearing by way of a plunger (32) on one of the faces of a reaction disk (58) fixed to a push rod (56), a return spring (150) for the control rod (34) being arranged between the skirt (14) of the piston and the plunger (32), the valve mechanism (136, 138, 140) possessing a shutter (138) interacting by an active part made rigid by an insert (118) with a first valve seat (136) formed on the plunger (32) and with a second valve seat (140) formed on the piston (14), the shutter (138) being formed by a flexible tubular diaphragm (114), the active part of the shutter (138) being located between the two ends (112, 116) of the flexible tubular diaphragm (114). According to the invention, the shutter (138) possesses orifices (120) allowing communication between the front chamber (16) and the rear chamber (18).
摘要翻译：本发明涉及一种具有壳体（10）的气动制动器，其中位于由支撑裙部（14）的后部管状部件（22）形成的活塞（22,14,102）上，并借助于展开隔膜（12），限定了永久地连接到真空源的前室（16）和通过阀机构（136,138,140）选择性地连接到前室（16）或后者室通过能够通过柱塞（32）在固定到推杆（56）的反作用盘（58）的一个面上承载的控制杆（34），用于控制杆的复位弹簧（150） 34）布置在活塞的裙部（14）和柱塞（32）之间，阀机构（136,138,140）具有与由插入件（118）制成刚性的活动部件相互作用的活门（138）形成在所述柱塞（32）上的第一阀座（136）和形成在所述活塞（14）上的第二阀座（140），所述挡板（138）由柔性管状凹槽闸板（114）的活动部分位于柔性管状隔膜（114）的两端（112,116）之间。根据本发明，闸门（138）具有允许前室（16）和后室（18）之间连通的孔口（120）。

9. 发明授权

US5167180A Process for adjusting the value of the jump of a pneumatic brake-booster and booster for carrying out this process 失效
标题翻译：调整气动制动助推器的执行价值的过程和执行本过程的执行器
公开(公告)号：US5167180A
公开(公告)日：1992-12-01
申请号：US726668
申请日：1991-07-08
申请人： Ulysse Verbo , Jean-Pierre Gautier
发明人： Ulysse Verbo , Jean-Pierre Gautier
IPC分类号： B60T13/573 , B60T13/57
CPC分类号： B60T13/57
摘要： In the booster are mounted movably a hollow booster piston (20) and a control rod (30) carrying a plunger (28) seated in the piston (20), the rear end of the plunger (28) forming a first annular valve seat (28a) concentric with a second annular valve seat (20a) carried by the booster piston (20), the first valve seat (28a) and second valve seat (20a) interacting with an annular shutter (34) carried by the booster piston (20), and a reaction disk (48) being interposed between an annular front face (20b) of the booster piston (20) and a rear face of a push rod (46). The process for adjusting the value of the pump of the booster comprises the following steps:applying to the push rod (46) a force equal to the boost force corresponding to the desired jump of the booster,moving the seat (20a) of the booster piston (20) away from the shutter (34),putting the front face of the plunger (28) and the rear face of the reaction disk (48) into contact and maintaining this contact during the next step.putting the seat (20a) of the booster piston (20) into contact with the shutter (34) in order to move the latter away from the plunger seat (28a), andreleasing the force applied to the push rod (46).
摘要翻译：在助力器中可移动地安装有中空助力活塞（20）和承载安置在活塞（20）中的柱塞（28）的控制杆（30），柱塞（28）的后端形成第一环形阀座 28a）与由增压器活塞（20）承载的第二环形阀座（20a）同心，第一阀座（28a）和第二阀座（20a）与由增压活塞（20）承载的环形挡板（34）相互作用）和反应盘（48）插入在增压活塞（20）的环形前面（20b）和推杆（46）的后表面之间。用于调节助力器的泵的值的过程包括以下步骤：向推杆（46）施加与增压器的所需跳跃相对应的增压力的力，使助推器的座椅（20a）移动活塞（20）远离闸门（34），将柱塞（28）的前表面和反作用盘（48）的后表面接触并在下一步骤期间保持该接触。将增压活塞（20）的座（20a）与闸门（34）接触，以便将其移动离开活塞座（28a），并释放施加到推杆（46）的力。

10. 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。

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