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公开(公告)号：US20060163938A1
公开(公告)日：2006-07-27
申请号：US10535882
申请日：2003-11-14
IPC分类号： B60T8/44
CPC分类号： B60T13/57
摘要： A device comprised a master cylinder driven by a control member (20), a pneumatic booster (14), a piston (22), first (VE1) and second (VE2) balancing valve elements, first (VA1) and second (VA2) intake valve elements, and a tubular support (44) provided with two parts (44A, 44B) move relative to one another to adjust the length of the support (44). The balancing valve elements (VE1, VE2) are borne by a balancing part (44B) of the support and the pneumatic piston (22). The intake valve elements (VA1, VA2) are borne by the control member (20) and an intake part (44A) of the support. The two parts (44B, 44A) of the support are connected to one another by a spring (54) and arm (56) arrangement for adjusting the separation thereof as a function of the power of the force applied to the control member (20).
摘要翻译： 一种装置包括由控制构件（20），气动助力器（14），活塞（22），第一（VE 1）和第二（VE 2）平衡阀元件，第一（VA 1）和第二 （VA 2）进气阀元件和设置有两个部分（44A，44B）的管状支撑件（44）相对于彼此移动以调节支撑件（44）的长度。 平衡阀元件（VE 1，VE 2）由支撑件的平衡部分（44B）和气动活塞（22）承载。 进气阀元件（VA 1，VA 2）由控制构件（20）和支撑件的进气部分（44A）承担。 支撑件的两个部分（44B，44A）通过弹簧（54）和臂（56）装置彼此连接，用于根据施加到控制构件的力的功率调节其分离（ 20）。
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公开(公告)号：US20050139062A1
公开(公告)日：2005-06-30
申请号：US11013775
申请日：2004-12-16
IPC分类号： B60T13/52 , B60T13/567 , F15B9/10
CPC分类号： B60T13/567
摘要： An arrangement (10) for the fixing of an axially oriented (A) brake booster (12) on a dashboard (14) of an automobile wherein a rear face (16) of the booster (12) is fixed on a front face (18) of the dashboard (14) through a first bayonet fitting (26) interposed between the rear face (16) of the booster (12) and the front face (18) of the dashboard (14) to prevent the brake booster (12) from rotating.
摘要翻译： 一种用于在汽车的仪表板（14）上固定轴向定向（A）制动助力器（12）的装置（10），其中所述助力器（12）的后表面（16）固定在前表面（18）上 ）通过介于升压器（12）的后表面（16）和仪表板（14）的前表面（18）之间的第一卡口配件（26）来防止制动助力器（12） 从旋转。
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公开(公告)号：US07409889B2
公开(公告)日：2008-08-12
申请号：US10651337
申请日：2003-08-27
IPC分类号： G05G1/30
CPC分类号： G05G1/46 , B60T11/18 , F16B21/20 , Y10T74/20528 , Y10T74/20888
摘要： An arrangement (10) for disconnectably coupling an axially orientated motor vehicle brake booster control rod (12) to a brake pedal (14). A first end (16) of the control rod (12) is coupled to an intermediate part (20) of a vertical actuating bar (22) of the brake pedal (14). The first end (16) has a head (32) with at least one spherical bearing surface (34) that is housed in a complementary boss (36) formed in a wall of the intermediate part (20). The head (32) is kept in contact with the boss (36) via elastically deformable axial retention means (38) interposed between the intermediate part (20) of the actuating bar and the control rod (12). The deformation is controlled by an unlocking arrangement (52) that accessible from outside of the intermediate part (20) of the actuating bar (22).
摘要翻译： 一种用于将轴向定向的机动车辆制动助力控制杆（12）可拆卸地联接到制动踏板（14）的装置（10）。 控制杆（12）的第一端（16）联接到制动踏板（14）的垂直致动杆（22）的中间部分（20）。 第一端（16）具有头部（32），其具有至少一个球形支承表面（34），该表面容纳在形成在中间部分（20）的壁中的互补凸台（36）中。 头部（32）通过插在致动杆的中间部分（20）和控制杆（12）之间的可弹性变形的轴向保持装置（38）与凸台（36）保持接触。 通过从致动杆（22）的中间部分（20）的外部可接近的解锁装置（52）来控制变形。
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公开(公告)号：US07234384B2
公开(公告)日：2007-06-26
申请号：US11331936
申请日：2006-01-13
IPC分类号： F15B9/10
CPC分类号： B60T13/57 , B60T13/569
摘要： A pneumatic brake booster (10) for a motor vehicle comprising a casing (12) within a moving partition (14) is secured to a moving piston (12) having an inlet valve (52) and a re-equalizing valve (50) with offset seats borne by first (136) and second (142) tubular sleeves, The first sleeve (136) is slideably mounted in the moving piston (22) with a travel (d) which is determined by first bayonet-fitting (154) that is interposed between the first sleeve (136) and the moving piston (22) and that are locked against rotation by the second sleeve (142).
摘要翻译： 一种用于机动车辆的气动制动助力器（10），其包括在移动分隔件（14）内的壳体（12），固定到具有入口阀（52）和再均衡阀（50）的移动活塞（12） 由第一（136）和第二（142）管状套筒承载的偏移座，第一套筒（136）可滑动地安装在移动活塞（22）中，行程（d）由第一卡口配合（154）确定， 介于第一套筒（136）和运动活塞（22）之间，并且被第二套筒（142）锁定以防旋转。
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公开(公告)号：US07677153B2
公开(公告)日：2010-03-16
申请号：US10535884
申请日：2003-11-14
IPC分类号： F15B9/10
CPC分类号： B60T13/57 , B60T8/3275
摘要： A device including a master cylinder driven by a control member, an enclosure for a pneumatic booster having a rear chamber separated from a front chamber by a piston, first and second balancing valve elements place the rear chamber in communication with the front chamber, first, second and third intake valve elements place the rear chamber in communication with a pneumatic pressure source, and a tubular support. The balancing valve elements are carried by a balancing part of the support and the pneumatic piston while the intake valve elements are carried by the first part of the control member, an intake part of the support and a second part of the control member. The first and second parts of the control member are connected through a spring arrangement for adjusting the relative axial position thereof as a function of the power of the force applied to the control member.
摘要翻译： 一种装置，包括由控制构件驱动的主缸，用于气动助力器的外壳，其具有通过活塞与前室隔开的后室，第一和第二平衡阀元件将后室与前室连通， 第二和第三进气阀元件将后室与气动压力源和管状支撑件连通。 平衡阀元件由支撑件和气动活塞的平衡部分承载，而进气阀元件由控制构件的第一部分，支撑件的进气部分和控制构件的第二部分承载。 控制构件的第一和第二部分通过弹簧装置连接，用于根据施加到控制构件的力的函数来调节其相对的轴向位置。
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6.发明授权公开(公告)号：US07063001B2
公开(公告)日：2006-06-20
申请号：US10513629
申请日：2003-04-25
IPC分类号： F15B13/16
CPC分类号： B60T13/575 , B60T13/57
摘要： A pneumatic servomotor for power-assisted braking for a motor vehicle having a control rod (38) for opening and closing at least one axial inlet valve (52) that is interposed between a front chamber (16) connected to a pressure source having a pressure (Pa) greater than a first pressure (P1) and a back chamber (18) and at least one axial balancing valve (50) for actuating a moving partition (14) located between the front chamber (16) and the back chamber (18). The servomotor being characterized by one-piece floating tubular element (76) having axially offset transverse faces (78,80) that have sealing elements (82,84) for sealing the axial inlet valve (52) and the balancing valve (50) with the control rod (38) being activated by a dish-shaped washer (49) carrying two springs (40,122) of different stiffnesses.
摘要翻译： 一种用于机动车辆的用于动力辅助制动的气动伺服电动机，具有用于打开和关闭至少一个轴向入口阀（52）的控制杆（38），该至少一个轴向入口阀（52）介于连接到压力源的前室（16） （Pa）大于第一压力（P 1）和后室（18）和至少一个轴向平衡阀（50），用于致动位于前室（16）和后室（ 18）。 伺服电动机的特征在于具有轴向偏移横向面（78,80）的一体式浮动管状元件（76），其具有密封元件（82,84），用于密封轴向入口阀（52）和平衡阀（50） 控制棒（38）由携带两个不同刚度的弹簧（40,122）的碟形垫圈（49）启动。
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公开(公告)号：US06918249B2
公开(公告)日：2005-07-19
申请号：US10672518
申请日：2003-09-26
申请人： Jean-Charles Maligne , Michael Hellebrandt , Ulysse Verbo , Philippe Richard , Silverio Batista
发明人： Jean-Charles Maligne , Michael Hellebrandt , Ulysse Verbo , Philippe Richard , Silverio Batista
IPC分类号： B60T13/56 , B60T13/567 , B60T13/00
CPC分类号： B60T13/5675
摘要： A brake booster comprising an envelope (2) having a longitudinal axis (X) formed of a first (4) and of a second (6) shell to define an interior volume divided by moving a skirt into a low-pressure first chamber and a variable-pressure second chamber. A three-way valve (12) actuated by a control rod places the front chamber and the rear chamber in communication at rest and during a braking phase interrupts the communication between the front chamber and the rear chamber and thereafter allows communication of pneumatic fluid at high pressure to the rear chamber. The booster is attached to the master cylinder by a clip-fastening arrangement wherein tabs (52) that radially extend from a sleeve tube (48) are plastically deformable in the radial direction on enter into a passage (54) in a flange (56) of the master cylinder and returning to the initial position when the attachment operation is complete.
摘要翻译： 一种制动助力器，包括具有由第一（4）和第二（6）壳形成的纵向轴线（X）的外壳（2），以限定通过将裙部移动到低压第一室中而分割的内部容积，以及 可变压力第二室。 由控制杆驱动的三通阀（12）将前室和后室置于静止状态，并且在制动阶段期间中断前室和后室之间的连通，并且此后允许高压气动流体连通 对后室的压力。 助推器通过夹紧装置附接到主缸，其中从套管（48）径向延伸的突片（52）在径向方向上可塑性地变形，进入凸缘（56）中的通道（54） 并在附件操作完成时返回初始位置。
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公开(公告)号：US06899011B2
公开(公告)日：2005-05-31
申请号：US10425850
申请日：2003-04-29
CPC分类号： B60T13/57
摘要： A pneumatic brake booster for a motor vehicle, of the type in which the movements of a control rod (38) are able to determine the openings and closings of at least one axial intake valve (52) which is inserted between a pressure source subjected to the pressure (Pa) higher than the first pressure (P1) and a rear chamber (18) of the booster, and of at least one axial equalizing valve (50) which is inserted between a front chamber (16) and the rear chamber (18), to actuate a moving partition (14) inserted between the front chamber (16) and the rear chamber (18), characterized in that it comprises a tubular element (76) of which axially offset transverse faces (78, 80) comprise first elements (82, 84) for sealing the axial intake and equalizing valves (50, 52) and that the control rod (38) is able to operate via two concentric springs (40, 122) having different stiffnesses.
摘要翻译： 一种用于机动车辆的气动制动助力器，其中控制杆（38）的运动能够确定至少一个轴向进气阀（52）的开口和关闭的类型，其插入在 高于第一压力（P＆lt; 1＆lt; 1＆gt;）和升压器的后室（18）的压力（P＆lt; a＆gt; a＆gt;）和至少一个轴向均衡阀 ），其插入在前室（16）和后室（18）之间，以驱动插入在前室（16）和后室（18）之间的移动隔板（14），其特征在于，其包括管 其中轴向偏移横向面（78,80）的元件（76）包括用于密封轴向入口和均衡阀（50,52）的第一元件（82,84），并且控制杆（38）能够经由两个 具有不同刚度的同心弹簧（40,122）。
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公开(公告)号：US20060169129A1
公开(公告)日：2006-08-03
申请号：US11331936
申请日：2006-01-13
IPC分类号： F15B9/10
CPC分类号： B60T13/57 , B60T13/569
摘要： A pneumatic brake booster (10) for a motor vehicle comprising a casing (12) within a moving partition (14) is secured to a moving piston (12) having an inlet valve (52) and a re-equalizing valve (50) with offset seats borne by first (136) and second (142) tubular sleeves, The first sleeve (136) is slideably mounted in the moving piston (22) with a travel (d) which is determined by first bayonet-fitting (154) that is interposed between the first sleeve (136) and the moving piston (22) and that are locked against rotation by the second sleeve (142).
摘要翻译： 一种用于机动车辆的气动制动助力器（10），其包括在移动分隔件（14）内的壳体（12），固定到具有入口阀（52）和再均衡阀（50）的移动活塞（12） 由第一（136）和第二（142）管状套筒承载的偏移座，第一套筒（136）可滑动地安装在移动活塞（22）中，行程（d）由第一卡口配合（154）确定， 介于第一套筒（136）和运动活塞（22）之间，并且被第二套筒（142）锁定以防旋转。
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公开(公告)号：US07082870B2
公开(公告)日：2006-08-01
申请号：US11013775
申请日：2004-12-16
IPC分类号： B60T13/567
CPC分类号： B60T13/567
摘要： An arrangement (10) for the fixing of an axially oriented (A) brake booster (12) on a dashboard (14) of an automobile wherein a rear face (16) of the booster (12) is fixed on a front face (18) of the dashboard (14) through a first bayonet fitting (26) interposed between the rear face (16) of the booster (12) and the front face (18) of the dashboard (14) to prevent the brake booster (12) from rotating.
摘要翻译： 一种用于在汽车的仪表板（14）上固定轴向定向（A）制动助力器（12）的装置（10），其中所述助力器（12）的后表面（16）固定在前表面（18）上 ）通过介于升压器（12）的后表面（16）和仪表板（14）的前表面（18）之间的第一卡口配件（26）来防止制动助力器（12） 从旋转。
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