CN109552302B - 阀和气动制动设备 - Google Patents
阀和气动制动设备 Download PDFInfo
- Publication number
- CN109552302B CN109552302B CN201811098625.0A CN201811098625A CN109552302B CN 109552302 B CN109552302 B CN 109552302B CN 201811098625 A CN201811098625 A CN 201811098625A CN 109552302 B CN109552302 B CN 109552302B
- Authority
- CN
- China
- Prior art keywords
- switching element
- return element
- return
- pressure
- valve according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 31
- 230000007704 transition Effects 0.000 claims abstract description 5
- 230000001419 dependent effect Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/36—Other control devices or valves characterised by definite functions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/36—Other control devices or valves characterised by definite functions
- B60T15/42—Other control devices or valves characterised by definite functions with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017009016.5A DE102017009016A1 (de) | 2017-09-26 | 2017-09-26 | Ventil und pneumatische Bremsanlage |
DE102017009016.5 | 2017-09-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109552302A CN109552302A (zh) | 2019-04-02 |
CN109552302B true CN109552302B (zh) | 2022-07-26 |
Family
ID=63363870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811098625.0A Active CN109552302B (zh) | 2017-09-26 | 2018-09-20 | 阀和气动制动设备 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3459804B1 (zh) |
CN (1) | CN109552302B (zh) |
DE (1) | DE102017009016A1 (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4216247A1 (de) * | 1992-05-16 | 1993-11-18 | Bosch Gmbh Robert | Pneumatisches Druckbegrenzungsventil |
EP1410969A2 (de) * | 2002-10-16 | 2004-04-21 | WABCO GmbH & CO. OHG | Umschalt-Einrichtung für Anhängerbremsventil |
WO2008095953A1 (en) * | 2007-02-08 | 2008-08-14 | Napier Turbochargers Limited | Valve |
DE102009025502A1 (de) * | 2009-06-19 | 2010-12-30 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Pneumatische Ventileinrichtung mit schwebend gelagertem Ventilkörper |
DE102010047401A1 (de) * | 2010-10-02 | 2012-04-05 | Wabco Gmbh | Ventil |
CN103459216A (zh) * | 2011-04-12 | 2013-12-18 | 卢卡斯汽车股份有限公司 | 具有位置相关型压力均衡化功能的制动助力器 |
CN104781114A (zh) * | 2012-09-12 | 2015-07-15 | 克诺尔-布里姆斯轨道车辆系统有限公司 | 具有整合的压力平衡功能和止回阀功能的调压阀 |
WO2016064422A1 (en) * | 2014-10-24 | 2016-04-28 | New York Air Brake, LLC | Brake cylinder maintaining valve with improved pressure regulation |
CN105579303A (zh) * | 2013-09-25 | 2016-05-11 | 威伯科有限公司 | 制动装置以及换向阀在制动装置内的用途 |
CN108473122A (zh) * | 2015-11-05 | 2018-08-31 | 克诺尔商用车制动系统有限公司 | 压力限制阀 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US807269A (en) * | 1905-03-02 | 1905-12-12 | Frerich D Hildebrand | Angle-cock. |
DE1724311U (de) * | 1956-03-09 | 1956-06-14 | Otto Sauer O H G Achsenfabrik | Doppelventil. |
US3314440A (en) * | 1964-10-05 | 1967-04-18 | Berg Mfg & Sales Co | Valve for tire stems |
DE1775580B2 (de) | 1968-08-29 | 1976-01-02 | Robert Bosch Gmbh, 7000 Stuttgart | Druck begrenzungsventil |
DE9314120U1 (de) | 1993-09-17 | 1994-02-03 | Knorr-Bremse AG, 80809 München | Druckbegrenzungsventil mit integriertem Rückschlagventil |
DE102005001591B4 (de) | 2005-01-12 | 2009-11-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Magnetventil |
DE102006033429B4 (de) | 2006-07-19 | 2016-05-12 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Druckbegrenzungsventil mit Ferneinstellung |
DE102010018181B4 (de) * | 2010-04-22 | 2022-09-08 | Günther Zimmer | Vorrichtung mit einem Zuschaltventil |
US9156456B2 (en) * | 2013-07-31 | 2015-10-13 | Bendix Spicer Foundation Brake Llc | Biased double check valve for brake system |
-
2017
- 2017-09-26 DE DE102017009016.5A patent/DE102017009016A1/de not_active Withdrawn
-
2018
- 2018-08-15 EP EP18189077.3A patent/EP3459804B1/de active Active
- 2018-09-20 CN CN201811098625.0A patent/CN109552302B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4216247A1 (de) * | 1992-05-16 | 1993-11-18 | Bosch Gmbh Robert | Pneumatisches Druckbegrenzungsventil |
EP1410969A2 (de) * | 2002-10-16 | 2004-04-21 | WABCO GmbH & CO. OHG | Umschalt-Einrichtung für Anhängerbremsventil |
WO2008095953A1 (en) * | 2007-02-08 | 2008-08-14 | Napier Turbochargers Limited | Valve |
DE102009025502A1 (de) * | 2009-06-19 | 2010-12-30 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Pneumatische Ventileinrichtung mit schwebend gelagertem Ventilkörper |
DE102010047401A1 (de) * | 2010-10-02 | 2012-04-05 | Wabco Gmbh | Ventil |
CN103459216A (zh) * | 2011-04-12 | 2013-12-18 | 卢卡斯汽车股份有限公司 | 具有位置相关型压力均衡化功能的制动助力器 |
CN104781114A (zh) * | 2012-09-12 | 2015-07-15 | 克诺尔-布里姆斯轨道车辆系统有限公司 | 具有整合的压力平衡功能和止回阀功能的调压阀 |
CN105579303A (zh) * | 2013-09-25 | 2016-05-11 | 威伯科有限公司 | 制动装置以及换向阀在制动装置内的用途 |
WO2016064422A1 (en) * | 2014-10-24 | 2016-04-28 | New York Air Brake, LLC | Brake cylinder maintaining valve with improved pressure regulation |
CN108473122A (zh) * | 2015-11-05 | 2018-08-31 | 克诺尔商用车制动系统有限公司 | 压力限制阀 |
Also Published As
Publication number | Publication date |
---|---|
DE102017009016A1 (de) | 2019-03-28 |
EP3459804B1 (de) | 2020-04-08 |
EP3459804A1 (de) | 2019-03-27 |
CN109552302A (zh) | 2019-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Hannover Patentee after: ZF commercial vehicle system Hannover Co.,Ltd. Country or region after: Germany Address before: Hannover Patentee before: WABCO GmbH Country or region before: Germany |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240520 Address after: Brussels Patentee after: ZF commercial vehicle systems Europe Ltd. Country or region after: Belgium Address before: Hannover Patentee before: ZF commercial vehicle system Hannover Co.,Ltd. Country or region before: Germany |