专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2436568B1 BRAKING CONTROL APPARATUS 有权转让
标题翻译：制动控制装置
公开(公告)号：EP2436568B1
公开(公告)日：2017-04-05
申请号：EP09812505.7
申请日：2009-05-25
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： NIMURA, Kazunori
IPC分类号： B60T8/17 , B60T11/18 , B60T11/20 , B60T8/40 , B60T7/04 , B60T8/38
CPC分类号： B60T7/042 , B60T8/38 , B60T8/4081 , B60T2270/604

2. 发明授权

EP2516222B1 HAUPTBREMSZYLINDER FÜR EINE HYDRAULISCHE FAHRZEUGBREMSANLAGE UND VERFAHREN ZU IHREM BETRIEB 有权
标题翻译：主液压缸用于操作车辆液压制动系统和方法
公开(公告)号：EP2516222B1
公开(公告)日：2016-09-14
申请号：EP10781628.2
申请日：2010-10-28
申请人： Robert Bosch GmbH
发明人： KUNZ, Michael
IPC分类号： B60T7/02 , B60T8/00 , B60T11/10 , B60T11/16
CPC分类号： B60T8/38 , B60T7/042 , B60T8/4081 , B60T13/165

3. 发明公开

EP2832596A1 BRAKING DEVICE 有权转让
标题翻译：制动装置
公开(公告)号：EP2832596A1
公开(公告)日：2015-02-04
申请号：EP13769453.5
申请日：2013-03-29
申请人： Honda Motor Co., Ltd. , Nissin Kogyo Co., Ltd.
发明人： MURAYAMA Kazuaki , SUZUKI Jiro , SAWAI Makoto , OHNISHI Takaaki , KOBAYASHI Nobuyuki , NAKAMURA Motoyasu
IPC分类号： B60T8/17 , B60T13/74
CPC分类号： B60T13/588 , B60T7/042 , B60T8/17 , B60T8/38 , B60T8/4081 , B60T11/236 , B60T13/146 , B60T13/662 , B60T13/686 , B60T13/74 , B60T13/745
摘要： A braking device includes a guide piston (103) which surrounds the outer periphery of a rod part (89a) of a second slave piston (88a), a cup seal which is mounted on the second slave piston (88a), and a seal member (103b) which is provided on the guide piston (103). The second slave piston (88a) includes an enlarged diameter portion (117) which comes into contact with an axial-direction surface (119) of the guide piston (103) when the second slave piston (88a) is in the initial position, and the enlarged diameter portion (117) is provided with a cut-out section (121) which extends in the internal diameter direction of the second slave piston (88a).
摘要翻译：本发明提供一种制动装置，该制动装置具备包围第二从动活塞（88a）的杆部（89a）的外周的导向活塞（103），安装在第二从动活塞（88a）上的杯状密封件，（103b）设置在引导活塞（103）上。第二从动活塞（88a）包括当第二从动活塞（88a）处于初始位置时与导向活塞（103）的轴向表面（119）接触的直径扩大部分（117），以及在扩径部117上设置有沿第二从动活塞88a的内径方向延伸的切口部121。

4. 发明授权

EP2552758B1 BREMSANLAGE FÜR KRAFTFAHRZEUGE 有权转让
公开(公告)号：EP2552758B1
公开(公告)日：2014-07-02
申请号：EP11711329.0
申请日：2011-03-29
申请人： Continental Teves AG & Co. oHG
发明人： SCHIEL, Lothar
IPC分类号： B60T11/16 , B60T11/18 , B60T11/20 , B60T11/224 , B60T11/228
CPC分类号： B60T7/042 , B60T8/38 , B60T8/4081 , B60T11/224

5. 发明公开

EP2459423A1 HYDRAULISCHER HAUPTBREMSZYLINDER 有权
标题翻译：液压总泵
公开(公告)号：EP2459423A1
公开(公告)日：2012-06-06
申请号：EP10721161.7
申请日：2010-05-27
申请人： Robert Bosch GmbH
发明人： VERHAGEN, Armin , MAYER, Jochen , NAGEL, Willi
IPC分类号： B60T11/18 , B60T13/74 , B60T8/38
CPC分类号： B60T8/4072 , B60T8/38 , B60T11/18 , B60T11/20 , B60T13/745
摘要： The invention relates to a hydraulic main brake cylinder (1), preferably having an electro-mechanical brake booster (7) for a brake assembly of a vehicle. The invention proposes that the main brake cylinder (1) be provided with two pressure rod pistons (2, 3), preferably nesting within each other, one of which is actuated by muscle power, and the other one is actuated by the brake booster (7). Furthermore, an embodiment of the invention provides an energy store (21), which stores energy when the main brake cylinder (1) is released and then transferred to the main brake cylinder (1) upon the actuation thereof, thus supporting the operation of the main brake cylinder (1).

6. 发明公开

EP1961636A2 Hydraulic master cylinder and vehicle provided with the same 有权转让
标题翻译： Hydraulischer Hauptzylinder und Fahrzeug damit
公开(公告)号：EP1961636A2
公开(公告)日：2008-08-27
申请号：EP08250552.0
申请日：2008-02-18
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： Kondou, Hiroshi c/o Yamaha Hatsudoki Kaushiki Kaisha
IPC分类号： B60T11/16 , B62L3/04
CPC分类号： B62L3/04 , B60T8/3225 , B60T8/38 , B60T11/165 , B60T11/18 , B62K23/06
摘要： A hydraulic master cylinder (30), for example for a rear brake of a vehicle, comprises a master cylinder (31) including a first oil chamber (31a) and a second oil chamber (31b), a piston (32) including a piston oil passage portion (32a) connected to the first oil chamber (31) a and the second oil chamber (31b) of the master cylinder (31), a push member (42), which abuts against the piston (32) to move the piston (32) to thereby generate a hydraulic pressure in the first oil chamber (31a), and a compression spring (43), which biases the push member (42) toward the piston (32) (in an arrow A direction) in the case where the piston (32) is not moved at least nearly toward the first oil chamber (31a), thereby bringing the push member (42) into contact with the piston (32).
摘要翻译：例如用于车辆的后制动器的液压主缸（30）包括：主缸（31），包括第一油室（31a）和第二油室（31b）;活塞（32），包括活塞与主缸（31）的第一油室（31）a和第二油室（31b）连接的油路部分（32a），抵靠活塞（32）移动的推动构件活塞（32），从而在第一油室（31a）中产生液压;以及压缩弹簧（43），其将推动构件（42）朝向活塞（32）（箭头A方向）偏压活塞（32）至少几乎不向第一油室（31a）移动，从而使推动构件（42）与活塞（32）接触的情况。

7. 发明授权

EP0850814B1 Master cylinder having double structured seal ring 失效
标题翻译：主缸具有双结构的密封环
公开(公告)号：EP0850814B1
公开(公告)日：2003-09-17
申请号：EP97308974.1
申请日：1997-11-07
申请人： BOSCH BRAKING SYSTEMS Co., Ltd.
发明人： Kaneko, Takeshi , Maehara, Katsumi , Kawabe, Yutaka , Ohnishi, Takaaki
IPC分类号： B60T11/236 , B60T11/232 , B60T8/38
CPC分类号： B60T8/38 , B60T11/232 , B60T11/236

8. 发明授权

EP0850166B1 GEBERZYLINDER 失效
标题翻译：总泵
公开(公告)号：EP0850166B1
公开(公告)日：2002-02-13
申请号：EP96932494.6
申请日：1996-09-11
申请人： Continental Teves AG & Co. oHG
发明人： WURL, Gerhard , JUNGMANN, Udo , KÖNIG, Harald , KREH, Heinrich
IPC分类号： B60T11/232 , B60T11/236
CPC分类号： B60T8/38 , B60T11/232 , B60T11/236
摘要： According to the invention, pressure equalisation and the reset action of a master cylinder is ensured by the provision of reset channels in the form of slits (40). These slits (40) are adequate to ensure pressure equalisation and the reset action when the brake system is bled. As a result of their large cross-section, they allow a large fluid flow such as may be required for example to supply the pump in brake systems which automatically initiate a braking operation.

9. 发明公开

EP0850814A2 Master cylinder having double structured seal ring 失效
标题翻译： Hauptzylinder mit einem zweifach gegliederten Dichtungsring
公开(公告)号：EP0850814A2
公开(公告)日：1998-07-01
申请号：EP97308974.1
申请日：1997-11-07
申请人： NABCO LIMITED
发明人： Kaneko, Takeshi , Maehara, Katsumi , Kawabe, Yutaka , Ohnishi, Takaaki
IPC分类号： B60T11/236 , B60T11/232 , B60T8/38
CPC分类号： B60T8/38 , B60T11/232 , B60T11/236
摘要： A main object of the present invention is a double seal ring. According to a first embodiment of the invention, on a piston (31) side to which a seal ring is attached, there are provided a ring retaining portion 300 having an outside diameter L0 and for retaining a double seal ring 51, a first land portion 310 adjacent to the ring retaining portion 300 and having an outside diameter L1 (where L1 > L0), and a second land portion 320 adjacent to an opposite side of the ring retaining portion 300 to the first land portion 310 and having an outside diameter L2 (where L2 L1). The outside diameter L2 of the second land portion 320 is set to be equal to or smaller than an inside diameter of the outer peripheral resin ring 55, and one side surface of the outer peripheral resin ring 55 on the side of the second land portion 320 is supported by a retainer ring 80 retained by the piston 31.
摘要翻译：本发明的主要目的是双重密封环。根据本发明的第一实施例，在安装有密封环的活塞（31）侧，设置有具有外径L0并保持双重密封环51的环保持部300，第一接地部 310，并且具有外径L1（其中L1> L0），以及与环保持部300的与第一接地部310相反的一侧的第二接地部320，并具有外径L2 （其中L2 @ L1）。第二接地部320的外径L2被设定为外周树脂环55的内径以下，外周树脂环55的第二接地部320侧的一个侧面由活塞31保持的保持环80支撑。

10. 发明公开

EP0817738A2 HYDRAULISCHE FAHRZEUGBREMSANLAGE 失效
公开(公告)号：EP0817738A2
公开(公告)日：1998-01-14
申请号：EP96931753.0
申请日：1996-08-16
申请人： ROBERT BOSCH GMBH
发明人： PAHL, Arnold , JONNER, Wolf-Dieter , ALAZE, Norbert , PÜSCHEL, Helmut , ISELLA, Thomas , SCHMIDT, Günther , WILLMANN, Karl-Heinz , HUMMEL, Rolf , MÜLLER, Elmar , HERR, Johann , HOLZMANN, Roland , DZIERZAWA, Günter , MÖHLE, Martin , KRENZ, Günter , MANK, Erika , HERDERICH, Hans-Jürgen
IPC分类号： B60T8 , B60T11 , F04C14
CPC分类号： F04C14/26 , B60T8/38 , B60T8/4022 , B60T8/4031 , B60T8/4054 , B60T8/4881 , B60T11/232
摘要： A known hydraulic vehicle brake system (DE 44 45 401 A1) has brake pressure modulation valve systems situated between a dual-circuit main brake cylinder and vehicle wheel brakes. Traction control is ensured by a pump device which is supplied from a reservoir of the main brake cylinder and forces hydraulic fluid into a first pressure chamber between a first piston and a second piston and feeds it to the brake pressure modulation devices connected to said first pressure chamber in order to lead at least a portion of it into the wheel brakes. The pressure in the first pressure chamber displaces the second piston, thereby ensuring that pressure is also applied to the other brake pressure modulation valve devices. The pump device is therefore a high-pressure pump. It is proposed that the pump device should take the form of a low-pressure pump (76, 76a), and a first and second return pump (40, 41) should be allocated to the brake pressure modulation valve devices (42, 43, 44, 45); in automatic brake operation, the first pressure chamber (17) should be connected to the first return pump, while the second pressure chamber (18) should be connected on the inlet side to the second return pump. The low-pressure pump (76, 76a) generates in automatic brake operation a load pressure for the return pumps (40, 41) significantly lower than a maximum brake pressure, and the return pumps (40, 41) generate the highest predetermined brake pressure and serve in any anti-lock operation to pump hydraulic fluid from the wheel brakes back to the main brake cylinder. Inside the proposed vehicle brake system, the inexpensive low-pressure pump (76, 76a) ensures a high level of efficiency of the return pumps (40, 41) in automatic brake operation.
摘要翻译：已知的液压车辆制动系统（DE4445401A1）具有位于双回路主制动缸和车轮制动器之间的制动压力调节阀系统。牵引力控制通过从主制动缸的贮存器供应的泵装置来确保并且迫使液压流体进入第一活塞和第二活塞之间的第一压力室并且将其供应到与所述第一压力相连的制动压力调节装置以便将其至少一部分引入车轮制动器。第一压力腔中的压力使第二活塞移位，由此确保压力也施加到其他制动压力调节阀装置。因此泵装置是高压泵。提出的是，泵装置应该采取低压泵76,76a的形式，并且第一和第二回流泵40,41应该分配给制动压力调节阀装置42,43， 44，45）; 在自动制动操作中，第一压力室（17）应连接到第一回流泵，而第二压力室（18）应在入口侧连接到第二回流泵。低压泵（76,76a）在自动制动操作中产生明显低于最大制动压力的回流泵（40,41）的负载压力，并且回流泵（40,41）产生最高的预定制动压力并且用于任何防抱死操作以将来自车轮制动器的液压流体泵送回主制动缸。在所提出的车辆制动系统内，廉价的低压泵（76,76a）确保了在自动制动操作中回流泵（40,41）的高效率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式