公开(公告)号：EP3027434A1

公开(公告)日：2016-06-08

申请号：EP14752513.3

申请日：2014-07-30

申请人： Dana Heavy Vehicle Systems Group, LLC

发明人： GILLEN, Kurt ,  RACINE, Lloyd G.

IPC分类号： B60C23/00 ,  F16K47/16

CPC分类号： B60C29/005 ,  B60C23/003 ,  F16K15/141 ,  F16K15/202 ,  F16K47/16 ,  Y10T137/2544 ,  Y10T137/36 ,  Y10T137/7778

摘要： An exhaust stem for use with a valve assembly is provided. The exhaust stem is a hollow body which comprises an inner surface, a distal end, and an outer surface. The inner surface forms a portion of a fluid conduit through the exhaust stem. The distal end is shaped to sealingly engage a valve of the valve assembly. The outer surface defines a plurality of turbulence reducing protuberances. The plurality of turbulence reducing protuberances distributes a fluid within a valve housing of the valve assembly to facilitate operation of the valve assembly. The valve assembly decreases an amount of fluid turbulence in a tire inflation system, provides greater flexibility in configuring the tire inflation system, and facilitates accurate control of a pressure within individual tires of a vehicle.

摘要翻译： 提供了一种用于阀组件的排气杆。 排气杆是中空体，其包括内表面，远端和外表面。 内表面形成通过排气杆的流体导管的一部分。 远端被成形为密封地接合阀组件的阀。 外表面限定多个减少湍流突起。 多个湍流减少突起将流体分配在阀组件的阀壳体内以便于阀组件的操作。 阀组件减少了轮胎充气系统中的液体湍流量，在配置轮胎充气系统方面提供了更大的灵活性，并且有助于精确地控制车辆的各个轮胎内的压力。

公开(公告)号：EP2720888B1

公开(公告)日：2015-12-16

申请号：EP12712933.6

申请日：2012-03-15

申请人： WABCO GmbH

发明人： BERNHARDT, Dirk ,  DIECKMANN, Thomas ,  WIEHEN, Christian ,  ZIELKE, Frank

IPC分类号： B60C23/00

CPC分类号： B60C23/00 ,  B60C23/003 ,  Y10T137/0379 ,  Y10T137/36

公开(公告)号：EP2824040A1

公开(公告)日：2015-01-14

申请号：EP12870767.6

申请日：2012-12-07

申请人： Air-Paq Composite Material (Shanghai) Co., Ltd.

发明人： ZHANG, Jiaying ,  ZHANG, Yaopeng

IPC分类号： B65D81/03 ,  F16K15/20

CPC分类号： B60R21/26 ,  B29D22/02 ,  B60R21/16 ,  B60R2021/26094 ,  B65B31/00 ,  B65B51/10 ,  B65D81/022 ,  B65D81/052 ,  F16K15/147 ,  F16K15/202 ,  Y10T137/36

摘要： An air bag packaging arrangement and a self-adhesive checking valve, the air bag packaging arrangement includes an air bag and an air valve which is the self-adhesive checking valve. The air bag includes first and second cell overlapped layers to form an air chamber and a valve opening. The air valve includes first and second sealing films overlapped between the first and second cell layers, and a check sealing film overlapped between proximal portions of the first and second sealing films to define an air inflating channel between the first sealing film and the check sealing film, and a backflow prevention channel between the check sealing film and the second sealing film. In case of air leakage, the air is guided to flow to the backflow prevention channel for creating a supplemental air pressure to further seal and close the air inflating channel, so as to make up a deficient sealing effect of the first and second sealing films.

摘要翻译： 的气囊包装布置和自粘检查阀，空气袋包装装置包括上的气囊和空气阀上的所有其为自粘性的检查阀。 该气囊包括重叠以形成在气室和一个阀开口的第一和第二电池层。 空气阀包括第一和第二密封薄膜的第一和第二电池层之间重叠，并且所述第一和第二密封薄膜的近端部分之间的单向密封电影重叠，以限定在所述第一密封膜和校验密封电影之间的空气充气通道 ，和校验密封膜和第二密封之间电影防回流通道。 在空气泄漏的情况下，空气被引导到流向防回流通道用于创建补充空气压力つweiterer密封和关闭空气充气通道，以构成第一和第二密封薄膜的缺陷的密封效果。

公开(公告)号：EP2755830A1

公开(公告)日：2014-07-23

申请号：EP12773026.5

申请日：2012-09-12

申请人： Fazekas, Stéphane

发明人： Fazekas, Stéphane

IPC分类号： B60C23/00

CPC分类号： B60C29/002 ,  B60C23/003 ,  B60C29/02 ,  F17D3/01 ,  Y10T137/2607 ,  Y10T137/36

摘要： The device comprises a hollow body (16) comprising an inlet port (20) secured to means for injecting a pressurised gaseous fluid, an inflation port (24) in communication with the tyre at a pressure (PO), and an outlet port (21) for releasing said fluid to the outside; according to the invention, it comprises a piston (25) slidably mounted in at least one chamber (17) of the body (16) under the effect of the injection of the fluid via the inlet port (20), said piston (25) cooperating with a movable assembly (35, 36, 39) in combination with an exhaust valve (27) such that: - under the effect of the injection of the gaseous fluid at a pressure (P1>P0), the piston (25) and the movable assembly (35, 36, 39) are moved linearly toward a first elastic member (38) relative to the exhaust valve (27), which remains fixed, until said piston (25) and said assembly (35, 36, 39) reach a stop position corresponding to the opening of the injection valve (36) and the closing of the exhaust valve (27), - under the effect of the injection of the gaseous fluid at a pressure (P2>P1), the piston (25) is moved toward a second elastic member (40) and relative to the movable assembly (35, 36, 39), which remains in the stop position, causing an inflation member (39) to close and the exhaust valve (27) to move toward a third elastic member (30) corresponding to the opening of same from the injection valve (36), which remains open.

公开(公告)号：EP2511776A2

公开(公告)日：2012-10-17

申请号：EP12162183.3

申请日：2012-03-29

申请人： Hill-Rom Services, Inc.

发明人： Receveur, Timothy Joseph ,  Williams, Joshua A ,  Wilson, Bradley T ,  Vanderpohl, Irvin John, III

IPC分类号： G05B15/02

CPC分类号： G05B15/02 ,  Y10T137/3584 ,  Y10T137/36

摘要： A patient-support apparatus (100) includes an inflatable support structure (112), a variable output pump (114), a power supply (140) and a controller (116). The pump includes a driver that is responsive to variations in the power signal applied to the driver to vary the output from the pump. The pump output is varied depending on the amount of flow needed as determined by a sensor that senses the pressure in the inflatable support structure.

摘要翻译： 患者支撑装置（100）包括可充气支撑结构（112），可变输出泵（114），电源（140）和控制器（116）。 泵包括驱动器，其响应于施加到驾驶员的功率信号的变化来改变来自泵的输出。 泵输出根据感测可膨胀支撑结构中的压力的​​传感器确定的所需流量而变化。

公开(公告)号：EP2001341A2

公开(公告)日：2008-12-17

申请号：EP07760123.5

申请日：2007-04-04

申请人： Chaffee, Robert, B.

发明人： Chaffee, Robert, B.

IPC分类号： A47C27/08

CPC分类号： A47C27/083 ,  A47C27/082 ,  A47C31/008 ,  G05D16/208 ,  Y10T137/36

摘要： In one aspect, the invention provides a method for a user to adjust a pressure in an inflatable device. The method includes acts of adjusting the pressure in the inflatable device with a control device to a pressure preferred by the user, where the pressure preferred by the user has a first value, and establishing a first setting corresponding to the pressure preferred by the user with the control device, and automatically establishing a second setting corresponding to a second pressure having a second value once the first setting is established, where the second value differs from the first value by a predetermined amount.

公开(公告)号：EP1362716B1

公开(公告)日：2006-06-07

申请号：EP03450088.4

申请日：2003-04-16

申请人： Steyr-Daimler-Puch Spezialfahrzeug GmbH

发明人： Skoff, Gerhard, Dipl.-Ing. Dr. ,  Christely, Heinz, Ing.

IPC分类号： B60C23/00

CPC分类号： B60C23/04 ,  B60C23/003 ,  Y10T137/36

公开(公告)号：EP1417106B1

公开(公告)日：2005-03-02

申请号：EP02794713.4

申请日：2002-05-03

申请人： Steyr-Daimler-Puch Spezialfahrzeug AG & Co. KG

发明人： SKOFF, Gerhard

IPC分类号： B60C23/00 ,  B60C23/04

CPC分类号： B60C23/0408 ,  B60C23/003 ,  Y10T137/36

摘要： The invention relates to a method for operating a system for monitoring and wirelessly signalling a pressure change, and for automatically regulating the pressure in pneumatic tyres on vehicles. The invention is characterised in that an electronic sensor mechanism (12) inside the tyre provides pressure information for the electronic tyre pressure regulation system. This enables both an increase in the reliability and the safety of the wheel system and an improvement in the driving dynamics.

公开(公告)号：EP1362716A2

公开(公告)日：2003-11-19

申请号：EP03450088.4

申请日：2003-04-16

申请人： Steyr-Daimler-Puch Spezialfahrzeug AG & Co. KG

发明人： Skoff, Gerhard, Dipl.-Ing. Dr. ,  Christely, Heinz, Ing.

IPC分类号： B60C23/00

CPC分类号： B60C23/04 ,  B60C23/003 ,  Y10T137/36

摘要： Eine Einrichtung für die automatische Betätigung einer Reifenfüllanlage für Kraftfahrzeuge weist eine Steuerelektronik auf, die über Sensoren den Fahrzustand und den Reifendruck aller Reifen (13) ermittelt und pneumatische Ventile sowie einen Kompressor (8) ansteuert, um den Reifendruck den jeweiligen Gegebenheiten, wie Fahrgeschwindigkeit, Beladung, Fahrbahnzustand, Gelände, u.s.w. anzupassen.
Der Kompressor (8) ist in einem im normalen Betriebszustand gegenüber der Atmosphäre geschlossenen System zwischen den Reifen (13) und einem Druckreservoir (9) angeordnet.
Dadurch wird ein kritischer Betriebszustand vermieden.

摘要翻译： 给汽车充气轮胎自动充气的系统具有电子控制（1），其通过传感器（12）记录所有轮胎（13）中的压力，以控制气动阀和压缩机（8）以设定轮胎压力 根据驾驶条件，驾驶速度，装载量，道路或越野条件等。 在正常条件下，压缩机处于与轮胎和压力贮存器（9）之间的大气封闭的系统中，以防止关键的操作条件。 压缩机直接连接到压力容器，没有任何开关单元。

公开(公告)号：EP1245882A3

公开(公告)日：2003-06-18

申请号：EP02005103.3

申请日：2002-03-07

申请人： Alligator Ventilfabrik GmbH

发明人： Gabelmann, Volker, Dipl.-Ing.

IPC分类号： F16K15/20

CPC分类号： F16K15/207 ,  B60C29/007 ,  Y10T137/2693 ,  Y10T137/36

摘要： Bei einem Reifenventil für die Felge (10) eines Luftreifens an einem Fahrzeug mit einem Ventilkörper (14) aus einem starren Werkstoff sowie mit einem Ventileinsatz (60) und in Abstand zu diesem vorgesehenem Luftauslass (51) eines Strömungsweges (48, 50), ist in dem Ventilkörper (14) ein den Strömungsweg (48, 50) enthaltender Kolben oder Schieber (44) beweglich gelagert und der Strömungsweg (48, 50) einends wahlweise mit einem von zumindest zwei am Ventilkörper (14) vorgesehenen Luftauslässen (62, 64) verbindbar ausgebildet. Der aus starrem Werkstoff -- insbesondere aus einem metallischen Werkstoff -- bestehende becherartige Ventilkörper (14) weist eine Wandung (16) und eine Bodenplatte (17) auf. Zudem soll der Kolben (44) mit dem Ventileinsatz (60) versehen sein.