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1. 发明公开

EP4402027A1 ELEKTRO-MAGNETISCHES DRUCKSTEUERVENTIL MIT INNERER DRUCKLUFTFÜHRUNG 审中-实审
公开(公告)号：EP4402027A1
公开(公告)日：2024-07-24
申请号：EP22773206.2
申请日：2022-09-05
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： RÖTHER, Friedbert , LINKE, Kai , HOFFMANN, Christoph
IPC分类号： B60T8/36 , B60T8/50 , B60T17/22 , B60T13/68
CPC分类号： B60T8/3605 , B60T8/5006 , B60T8/5087 , B60T17/22 , B60T13/686 , B60T8/5075 , B60T8/5081

2. 发明授权

EP0477221B1 BLOCKIERGESCHÜTZTE, HYDRAULISCHE BREMSANLAGE 失效转让
标题翻译：阻断保护液压制动。
公开(公告)号：EP0477221B1
公开(公告)日：1993-11-24
申请号：EP90908936.9
申请日：1990-06-01
申请人： ITT Automotive Europe GmbH
发明人： BURGDORF, Jochen , REINARTZ, Hansdieter , STEFFES, Helmut , OCVIRK, Norbert , VOLZ, Peter , WEISE, Lutz , FENNEL, Helmut , WUPPER, Hans , BLECKMANN, Hans-Wilhelm , BECK, Erhard , DINKEL, Dieter , HAUPT, Karlheinz
IPC分类号： B60T8/50 , B60T8/48
CPC分类号： B60T8/38 , B60T8/341 , B60T8/4022 , B60T8/445 , B60T8/4827 , B60T8/5031 , B60T8/5075 , F16D65/18 , F16D2121/02 , F16D2127/02 , F16D2129/14 , Y10S303/90
摘要： In an antilock hydraulic braking system, a throttle is inserted in the throttle valve (8) in the brake line during brake slip control. The pumps (12, 13) pump the hydraulic fluid through the throttle to the wheel brake. The pressure in the wheel brake is controlled only by an outlet valve (11) the open cross-section of which is chosen so that the quantity of hydraulic fluid discharged through the outlet valve (11) is greater than the quantity of hydraulic fluid delivered by the pumps (12, 13) to the wheel brake via the throttle. Hence, when the outlet valve is open, the pressure in the brake decreases, whereas when the valve (11) is closed, the pressure in the brake increases. The invention relates to different ways of controlling the throttle valve (8).

3. 发明公开

EP0530340A1 BLOCKIERGESCHÜTZTE HYDRAULISCHE BREMSANLAGE 失效
标题翻译： BLOCKING受保护的液压制动。
公开(公告)号：EP0530340A1
公开(公告)日：1993-03-10
申请号：EP92906621.0
申请日：1992-03-19
申请人： ALFRED TEVES GmbH
发明人： ZAVISKA, Dalibor , LINHOFF, Paul
IPC分类号： B60T8
CPC分类号： B60T8/341 , B60T8/344 , B60T8/4283 , B60T8/4291 , B60T8/4872 , B60T8/5006 , B60T8/5037 , B60T8/5075 , Y10S303/04 , Y10S303/11 , Y10S303/90
摘要： Dans un système de freinage à anti-blocage, le conduit de freinage est fermé par une soupape de séparation (4). les freins des roues sont en communication avec le côté aspiration d'une pompe (7) par un conduit de reflux (5) dans lequel est insérée une soupape d'évacuation (6). Le côté refoulement de la pompe est en communication avec un point du conduit de freinage (2, 3) situé entre la soupape de séparation (4) et les freins des roues, au moyen d'un conduit de pression (8) dans lequel est inséré un élément d'étranglement (9). Des soupapes de non-retour (14) disposées entre le maître-cylindre de freinage (1) et le côté refoulement de la pompe (7) permettent de diriger du milieu sous pression du maître-cylindre de freinage (1) au circuit de régulation lorsque le circuit de régulation a besoin d'une quantité accrue de milieu sous pression.

4. 发明公开

EP0477221A1 BLOCKIERGESCHÜTZTE, HYDRAULISCHE BREMSANLAGE 失效转让
标题翻译：阻断保护液压制动。
公开(公告)号：EP0477221A1
公开(公告)日：1992-04-01
申请号：EP90908936.0
申请日：1990-06-01
申请人： ALFRED TEVES GMBH
发明人： BURGDORF, Jochen , REINARTZ, Hansdieter , STEFFES, Helmut , OCVIRK, Norbert , VOLZ, Peter , WEISE, Lutz , FENNEL, Helmut , WUPPER, Hans , BLECKMANN, Hans-Wilhelm , BECK, Erhard , DINKEL, Dieter , HAUPT, Karlheinz
IPC分类号： B60T8 , F16D65
CPC分类号： B60T8/38 , B60T8/341 , B60T8/4022 , B60T8/445 , B60T8/4827 , B60T8/5031 , B60T8/5075 , F16D65/18 , F16D2121/02 , F16D2127/02 , F16D2129/14 , Y10S303/90
摘要： Un système hydraulique de freinage à anti-enrayage comprend une soupape d'étranglement (8) dans laquelle est inséré un étranglement dans la conduite du frein en cas de réglage du glissement de freinage. Les pompes (12, 13) refoulent le milieu hydraulique à travers cet étranglement jusqu'aux freins des roues. Le réglage de la pression dans les freins des roues se fait uniquement au moyen d'une soupape d'émission (11) dont la section transversale d'ouverture est sélectionnée de telle sorte que la quantité de milieu hydraulique évacuée par la soupape d'émission (11) soit supérieure à la quantité de milieu hydraulique refoulée par les pompes (12, 13) jusqu'aux freins des roues à travers l'étranglement. Lorsque la soupape d'émission (11) est ouverte, par conséquent, la pression diminue, alors que lorsque la soupape (11) est fermée, la pression augmente dans les freins. L'invention concerne différentes possibilités de commande de la soupape d'étranglement (8).

5. 发明授权

EP1874602B1 DRUCKMODULATORSTEUERUNG 有权转让
标题翻译：压力调制控制
公开(公告)号：EP1874602B1
公开(公告)日：2012-12-05
申请号：EP06724475.6
申请日：2006-04-20
申请人： IPGATE AG
发明人： LEIBER, Heinz , LEIBER, Thomas
IPC分类号： B60T8/32
CPC分类号： B60T8/4077 , B60T7/042 , B60T8/5006 , B60T8/5075 , B60T13/745

6. 发明公开

EP0966380A1 DRUCKREGELVENTIL 失效
公开(公告)号：EP0966380A1
公开(公告)日：1999-12-29
申请号：EP98913684.0
申请日：1998-03-06
申请人： Continental Teves AG & Co. oHG
发明人： FEIGEL, Hans-Jörg
IPC分类号： B60T8 , B60T15
CPC分类号： B60T15/028 , B60T8/363 , B60T8/364 , B60T8/5006 , B60T8/5075
摘要： The invention relates to a multiway pressure control valve for an electromagnetically controllable multiway control valve (2) for slip-controlled hydraulic motor vehicle braking systems, for connecting at least one wheel brake hydraulically to a high pressure source or to a low pressure storage device, characterized in that a valve body which closes the valve between the wheel brake and said low-pressure storage device is formed by the slide (20) and in that when said valve (46) is closed, both front faces (40, 34) of said slide (20) are activated with a hydraulic medium which is under the pressure present in the wheel, said hydraulic medium being able to escape to the low pressure storage device when the seat valve (46) is opened.
摘要翻译：本发明涉及一种用于滑动控制液压机动车辆制动系统的电磁可控多路控制阀（2）的多路压力控制阀，用于将至少一个车轮制动器液压连接到高压源或低压储存装置，其特征在于，通过所述滑块（20）形成关闭所述车轮制动器和所述低压储存装置之间的所述阀的阀体，并且在所述阀（46）关闭时，所述阀的两个前面（40,34）的所述滑块（20）由处于所述车轮中的压力下的液压介质启动，当所述座阀（46）打开时，所述液压介质能够逸出到所述低压储存装置。

7. 发明公开

EP0745263A1 SOLENOID CURRENT DRIVER CIRCUIT 失效
标题翻译： MAGNETVENTILTREIBERSCHALTUNG
公开(公告)号：EP0745263A1
公开(公告)日：1996-12-04
申请号：EP95911792.0
申请日：1995-02-14
申请人： ALLIEDSIGNAL TRUCK BRAKE SYSTEMS COMPANY
发明人： PATTANTYUS, Tamas, Imre , GRIGGS, Steven, John
IPC分类号： B60T8 , B60T13 , H01F7 , H01H47 , H03K17
CPC分类号： H03K17/0822 , B60T8/17616 , B60T8/36 , B60T8/5075 , B60T13/66 , H01F7/1883 , H01H47/325
摘要： A brake pressure control mechanism for establishing a pressure level in a brake actuator includes a valve controlled by the current in a solenoid coil. The current in the coil is controlled in a first mode by switching the current in the coil off and on and allowing the current to increase and decay in the normal manner. However, when a fast decrease in brake pressure is demanded, the fly-back voltage across the coil is allowed to rapidly increase to a level greater than and in opposition to the voltage applied to the coil, thereby quickly driving the current lower. Current is driven to zero in the case of a fast brake pressure decay being demanded by the adaptive braking system or when the vehicle operator releases the brakes. When the error signal demands a fast decay, the fast decay mode is initiated and then returned to the normal control when the error between the demanded braking pressure and the pressure corresponding to the current of the coil is back within predetermined limits.

8. 发明公开

EP0075657A3 Control device for electromagnetic valves 有权
标题翻译：电磁阀控制装置
公开(公告)号：EP0075657A3
公开(公告)日：1986-02-19
申请号：EP82105799
申请日：1982-06-30
申请人： Dr.Ing.h.c. F. Porsche Aktiengesellschaft
发明人： Lehmann, Ulrich
IPC分类号： B60T13/68 , B60T08/00
CPC分类号： B60T8/5075 , B60T8/5006 , B60T13/662

9. 发明授权

EP1167148B1 A method and apparatus for calculating actuation control of an FDR/ESP hydro-subassembly for reduction of hydraulic noises 有权
标题翻译：用于计算液压FDR / ESP液压子组件的致动，以降低噪声的方法和装置
公开(公告)号：EP1167148B1
公开(公告)日：2008-02-06
申请号：EP00113991.4
申请日：2000-07-01
申请人： ROBERT BOSCH GMBH
发明人： Gerdes, Manfred
IPC分类号： B60T8/36 , B60T8/50
CPC分类号： B60T8/36 , B60T8/1755 , B60T8/5006 , B60T8/5075

10. 发明授权

EP0932537B1 SCHLUPFGEREGELTE HYDRAULISCHE FAHRZEUG-BREMSANLAGE 失效
标题翻译： SLIP控液压车辆制动系统，
公开(公告)号：EP0932537B1
公开(公告)日：2002-02-06
申请号：EP97944718.2
申请日：1997-09-18
申请人： ROBERT BOSCH GMBH
发明人： SIEGEL, Heinz
IPC分类号： B60T8/40 , B60T8/48
CPC分类号： B60T8/4872 , B60T8/348 , B60T8/3655 , B60T8/4059 , B60T8/4063 , B60T8/4208 , B60T8/5006 , B60T8/5025 , B60T8/5075 , B60T8/5093 , Y10S303/90 , Y10S303/901
摘要： A traction-slip-controlled hydraulic vehicle brake system (10) has brake lines (17, 18) running between a dual-circuit brake master cylinder (13) and one wheel-brake cylinder each (19, 20), a cut-off valve (21) in the respective brake line (17, 18), a bypass line (24, 25) bypassing the respective cut-off valve (21) and a pump (30) in the respective bypass line (24, 25) to pump hydraulic fluid from the associated wheel-brake cylinder (19, 20) to the brake master cylinder (13). The pump (30) is designed for pumping hydraulic fluid from the brake master cylinder (13) to the wheel-brake cylinder (19, 20), as well. It is a rotary positive-displacement pump, in particular a vane pump. The pumps (30) in the bypass lines (24, 25) have a common reversing drive motor (38). The vehicle brake system (10) is designed for anti-blocking and automatic traction control operation without additional apparatus.

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