NO993771L - Nivåreguleringsinnretning for kjoeretoey med luftfjaerer - Google Patents
Nivåreguleringsinnretning for kjoeretoey med luftfjaererInfo
- Publication number
- NO993771L NO993771L NO993771A NO993771A NO993771L NO 993771 L NO993771 L NO 993771L NO 993771 A NO993771 A NO 993771A NO 993771 A NO993771 A NO 993771A NO 993771 L NO993771 L NO 993771L
- Authority
- NO
- Norway
- Prior art keywords
- air
- air springs
- springs
- actuating valve
- control input
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
- B60G17/0523—Regulating distributors or valves for pneumatic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
- B60G17/0155—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit pneumatic unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/0408—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics details, e.g. antifreeze for suspension fluid, pumps, retarding means per se
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/20—Spring action or springs
- B60G2500/201—Air spring system type
- B60G2500/2012—Open systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Abstract
En nivåreguleringsinnretning for kjøretøy med luftfjærer (8a til 8d) som avfjærer et kjøretøykarrosseri relativt minst en kjøretøyaksling, har de følgende trekk: en trykkluftkilde (2), som for fylling av luftfjærene (8a til 8d) ':an forbindes med luftfjærene (8a til 8d) via en lufttørker (4), en lufttørker (4) er for fylling av luftfjærene (8a til 8d) forbundet med luftfjærene (8a til 8d) via en tilbakeslagsventil (6) som åpner i retning mot luftfjærene (8a til 8d), hver luftfjær (8a til Sd) er for tømming forbindbar med atmosfæren via lufttørkeren (4) og en pneumatisk styrbar første manøverventil (10), idet denne manøverventil pneumatiske styreinngang (38) da via en andre styrbar manøverventil (12) kan pådras med trykket i luftfjærene (Sa til 8d), mot en på den pneumatiske styreinngang (38) virkende tilbakestillingskraft (50), og den pneumatiske styreinngangen (38) i den pneumatisk styrbare første manøverventil (10) er for avslutting av en tømming forbindbar med atmosfæren, hvorhos lufttørkeren for tømming av luftfjærene (8a til 8d) kan forbindes med luftfjærene (Sa til 8d) via en pneumatisk styrbar tredje manøverventil (14), idet denne manøverventils pneumatiske styreinngang (44) da pådras med trykket i luftfjærene (8a til 8d), mot en på den pneumatiske styreinngang (44) virkende tilbakestillingskraft (52).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19835491A DE19835491C2 (de) | 1998-08-06 | 1998-08-06 | Niveauregeleinrichtung für Fahrzeuge mit Luftfedern |
Publications (2)
Publication Number | Publication Date |
---|---|
NO993771D0 NO993771D0 (no) | 1999-08-04 |
NO993771L true NO993771L (no) | 2000-02-07 |
Family
ID=7876621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO993771A NO993771L (no) | 1998-08-06 | 1999-08-04 | Nivåreguleringsinnretning for kjoeretoey med luftfjaerer |
Country Status (9)
Country | Link |
---|---|
US (1) | US6332623B1 (no) |
EP (1) | EP0978397B1 (no) |
JP (1) | JP2000052739A (no) |
AT (1) | ATE207014T1 (no) |
AU (1) | AU752016B2 (no) |
CA (1) | CA2279772A1 (no) |
DE (2) | DE19835491C2 (no) |
ES (1) | ES2165717T3 (no) |
NO (1) | NO993771L (no) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19944873C1 (de) * | 1999-09-18 | 2001-01-04 | Haldex Brake Prod Gmbh | Steueranlage zum Heben und Senken des Fahrzeugaufbaus von luftgefederten Fahrzeugen mit Niveauregelung |
DE10016970C1 (de) * | 2000-04-06 | 2001-07-26 | Continental Ag | Niveauregelanlage mit einem Druckluftspeicher und einem Reifenfüllanschluss |
GB0023350D0 (en) | 2000-09-22 | 2000-11-08 | Wabco Automotive Uk Ltd | Vehicle air braking system |
DE10064395C2 (de) | 2000-12-21 | 2002-11-14 | Continental Ag | Niveauregelanlage für ein Kraftfahrzeug |
DE10066304B4 (de) * | 2000-12-21 | 2013-01-10 | Continental Teves Ag & Co. Ohg | Niveauregelanlage für ein Kraftfahrzeug |
DE10121582C2 (de) * | 2001-05-03 | 2003-04-17 | Continental Ag | Luftversorgungs-Aggregat für Fahrzeuge mit einem Kompressor und einem Schalldämpfer |
DE10152153C2 (de) * | 2001-10-25 | 2003-11-20 | Continental Ag | Schalldämpfer eines Luftversorgungs-Aggregats für ein Fahrzeug |
US6871718B2 (en) * | 2002-01-29 | 2005-03-29 | Mcguire Larry L. | Automatically adjustable rear suspension for trike |
US6918600B2 (en) * | 2002-04-23 | 2005-07-19 | Barksdale, Inc. | Electronic control of vehicle air suspension |
US20060267296A1 (en) * | 2002-04-23 | 2006-11-30 | Dodd C I | Electronic control of vehicle air suspension |
DE10223405B4 (de) * | 2002-05-25 | 2007-01-11 | Daimlerchrysler Ag | Luftfedersystem für ein Kraftfahrzeug |
DE10240359A1 (de) * | 2002-09-02 | 2004-03-11 | Wabco Gmbh & Co. Ohg | Luftfederungsanlage für ein Fahrzeug |
DE10240358A1 (de) * | 2002-09-02 | 2004-03-11 | Wabco Gmbh & Co. Ohg | Luftfederungsanlage für ein Fahrzeug |
DE10240357B4 (de) * | 2002-09-02 | 2016-10-06 | Wabco Gmbh | Luftfederungsanlage für ein Fahrzeug |
DE10301119C5 (de) | 2003-01-14 | 2018-04-05 | Wabco Gmbh | Luftfederungssystem |
US7066474B2 (en) * | 2003-03-14 | 2006-06-27 | Valid Manufacturing Ltd. | Electronic suspension and level control system for recreational vehicles |
US8306696B2 (en) | 2003-04-17 | 2012-11-06 | Driveright Holdings, Ltd. | Method and system for aligning a vehicle with an artificial horizon |
ES2335016T3 (es) * | 2003-04-17 | 2010-03-18 | Firestone Industrial Products Company, Llc | Procedimiento y sistema de alineacion de un vehiculo estacionario con un horizonte artificial. |
DE10322578B3 (de) * | 2003-05-20 | 2004-09-09 | Continental Aktiengesellschaft | Luftversorgungsanlage für ein Kraftfahrzeug |
DE10333610B4 (de) * | 2003-07-24 | 2005-09-15 | Haldex Brake Products Gmbh | Druckluftaufbereitungseinrichtung für Kraftfahrzeug-Druckluftanlagen |
US6935625B2 (en) | 2003-08-18 | 2005-08-30 | Haldex Brake Corporation | Air suspension system with air shut off valve |
US7192012B2 (en) * | 2003-08-18 | 2007-03-20 | Haldex Brake Corporation | Air suspension system with supply air restriction valve |
DE10342120A1 (de) | 2003-09-10 | 2005-04-28 | Continental Ag | Verfahren zur Messung eines Drucks, Niveauregelanlage und Ventil |
DE10344153A1 (de) * | 2003-09-22 | 2005-04-28 | Continental Ag | Luftfedersystem |
DE10347072A1 (de) † | 2003-10-09 | 2005-05-04 | Wabco Gmbh & Co Ohg | Verfahren und Anordnung zur Druckerhöhung von Gasen |
DE10360881A1 (de) | 2003-12-23 | 2005-07-28 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Integration einer Luftfederungselektronik in ein elektronisches Luftaufbereitungssystem |
US7240911B1 (en) * | 2004-05-19 | 2007-07-10 | Escalante Enterprises, L.L.C. | System for controlling distribution of fluid to a system of air bags for use with vehicular trailers |
KR100599487B1 (ko) | 2004-09-06 | 2006-07-12 | 현대모비스 주식회사 | 폐루프 차고조절시스템 |
KR100599480B1 (ko) | 2004-09-06 | 2006-07-12 | 현대모비스 주식회사 | 폐루프 차고조절시스템 |
DE102004052765B4 (de) * | 2004-10-30 | 2018-05-17 | Continental Teves Ag & Co. Ohg | Verfahren und Vorrichtung zur Gasmengenermittlung in Gasfederniveauregelanlagen |
DE502004011684D1 (de) * | 2004-11-03 | 2010-11-04 | Wabco Gmbh | Gewinde für eine Schraubverbindung |
US7744099B2 (en) * | 2004-11-04 | 2010-06-29 | Driveright Holdings, Ltd. | Method and system for adjusting a vehicle aligned with an artificial horizon |
DE102005030726A1 (de) * | 2005-07-01 | 2007-01-04 | Continental Aktiengesellschaft | Luftfederungsanlage für ein Kraftfahrzeug |
DE102005054506B4 (de) * | 2005-11-16 | 2015-03-05 | Continental Teves Ag & Co. Ohg | Niveauregelanlage für Fahrzeuge |
DE102006054813A1 (de) * | 2006-11-22 | 2008-05-29 | Wabco Gmbh | Verfahren zur Druckluftversorgung in einem Fahrzeug |
DE102007013673B4 (de) * | 2007-03-19 | 2009-07-02 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Druckluftversorgungseinrichtung für ein Nutzfahrzeug und Verfahren zum Betreiben einer Druckluftversorgungseinrichtung |
KR101301751B1 (ko) | 2007-06-18 | 2013-08-29 | 현대모비스 주식회사 | 폐루프형 에어 서스펜션 시스템 및 이를 구비하는 자동차 |
KR101301752B1 (ko) | 2007-06-21 | 2013-08-29 | 현대모비스 주식회사 | 에어 서스펜션 시스템 및 이를 구비하는 자동차 |
KR101301753B1 (ko) * | 2007-06-21 | 2013-08-29 | 현대모비스 주식회사 | 에어 서스펜션 시스템 및 이를 구비하는 자동차 |
US8155835B2 (en) | 2008-02-21 | 2012-04-10 | Driveright Holdings, Ltd. | Vehicle chassis height adjustment method and system |
DE102009003396A1 (de) * | 2009-01-28 | 2010-07-29 | Continental Aktiengesellschaft | Verfahren zum Steuern der Regenerationszyklen für einen Lufttrockner in einer geschlossenen Niveauregelanlage für Fahrzeuge |
DE102009029898A1 (de) * | 2009-06-23 | 2010-12-30 | Wabco Gmbh | Druckluftversorgungssystem für einen Druckluftverbraucherkreis, insbesondere für ein Luftfederungssystem |
DE102010054709A1 (de) | 2010-12-16 | 2012-06-21 | Wabco Gmbh | Lufttrockner-System, Druckluftversorgungsanlage, pneumatisches System und Verfahren zum Betreiben einer Pneumatikanlage |
DE102011109500A1 (de) * | 2010-12-16 | 2012-06-21 | Wabco Gmbh | Druckluftversorgungsanlage, pneumatisches System und Verfahren zum Betreiben einer Pneumatikanlage |
KR101041554B1 (ko) | 2011-01-07 | 2011-06-15 | 주식회사 인팩 | 차량용 공기스프링의 공압회로 시스템 및 공압회로 제어방법 |
DE102011121756A1 (de) | 2011-12-21 | 2013-06-27 | Wabco Gmbh | Luftfederungsanlage eines Kraftfahrzeugs und Verfahren zu deren Steuerung |
DE102011121755A1 (de) | 2011-12-21 | 2013-06-27 | Wabco Gmbh | Luftfederungsanlage eines Kraftfahrzeugs und Verfahren zu deren Steuerung |
DE102012005305B4 (de) * | 2011-12-23 | 2024-02-08 | Zf Cv Systems Hannover Gmbh | Druckluftversorgungsanlage, pneumatisches System und Verfahren zum Betreiben desselben |
DE102012005345B4 (de) | 2011-12-23 | 2024-02-08 | Zf Cv Systems Hannover Gmbh | Druckluftversorgungsanlage, Druckluftversorgungssystem, Fahrzeug und Verwendung der Druckluftversorgungsanlage |
DE102012001736A1 (de) | 2012-01-31 | 2013-08-01 | Wabco Gmbh | Druckluftversorgungsanlage, pneumatisches System und Verfahren zum Betreiben einer Druckluftversorgungsanlage bzw. eines pneumatischen Systems |
DE102012001734B4 (de) * | 2012-01-31 | 2020-11-12 | Wabco Gmbh | Druckluftversorgungsanlage, pneumatisches System und Verfahren zum Betreiben einer Druckluftversorgungsanlage bzw. eines pneumatischen Systems |
US9101519B2 (en) | 2013-02-07 | 2015-08-11 | Dallas Smith Corporation | Leveling ramp for a wheelchair |
CN103241097B (zh) * | 2013-05-23 | 2015-09-02 | 江苏大学 | 高低压腔闭环气路空气悬架系统自增压装置 |
CN103253099B (zh) * | 2013-05-23 | 2015-06-10 | 江苏大学 | 一种带自增压机构的闭环气路空气悬架系统 |
EP2908024B1 (en) * | 2014-02-17 | 2023-09-06 | Special Springs S.r.l. | Apparatus for the controlled pressurization of gas cylinder actuators |
DE102014010956B4 (de) * | 2014-06-25 | 2023-06-15 | Zf Cv Systems Hannover Gmbh | Druckluftversorgungsanlage, pneumatisches System und Verfahren zum Betreiben einer Druckluftversorgungsanlage |
JP6745789B2 (ja) * | 2014-08-22 | 2020-08-26 | ヴアブコ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングWABCO GmbH | 乗用車のエアサスペンションシステムのための空気圧回路 |
DE102015000893B4 (de) * | 2015-01-23 | 2023-07-13 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Vorrichtung und Verfahren zum Versorgen eines Nutzfahrzeugs mit Druckluft |
JP6378228B2 (ja) * | 2016-03-14 | 2018-08-22 | トヨタ自動車株式会社 | 車高調整システム |
JP6475179B2 (ja) | 2016-03-14 | 2019-02-27 | アイシン精機株式会社 | 車高制御システム |
US10017025B2 (en) * | 2016-03-18 | 2018-07-10 | BeijingWest Industries Co., Inc. | Vehicle suspension control system with high flow exhaust mechanization |
DE102016003661B4 (de) * | 2016-03-30 | 2023-06-29 | Zf Cv Systems Hannover Gmbh | Druckluftversorgungsanlage |
US10479159B2 (en) | 2016-04-04 | 2019-11-19 | Barksdale, Inc. | Ride height leveling with selectable configurations: system and method |
CN109466270B (zh) * | 2017-10-18 | 2020-07-24 | 北京京西重工有限公司 | 用于车辆的并行调平系统 |
DE102017011526A1 (de) * | 2017-12-13 | 2019-06-13 | Wabco Gmbh | Druckluftversorgungsanlage zum Betreiben einer Pneumatikanlage, Verfahren und Fahrzeug |
EP4265922A1 (en) * | 2020-12-18 | 2023-10-25 | Semyungtech Co., Ltd. | Compressed air processing device for commercial vehicle |
DE102022116239A1 (de) | 2022-06-29 | 2024-01-04 | Zf Cv Systems Europe Bv | Rückschlagventil für ein Luftfedersystem eines Kraftfahrzeugs, betreffendesLuftfedersystem, Steuergerät und Verfahren zum Betreiben einesLuftfedersystems |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680283A (en) * | 1970-09-21 | 1972-08-01 | Gen Motors Corp | Air dryer assembly for vehicle leveling system |
DE3028472C2 (de) * | 1980-07-26 | 1982-08-26 | Daimler-Benz Ag, 7000 Stuttgart | Steuereinrichtung für eine luftgefederte, anhebbare und absenkbare Nachlaufachse eines Nutzkraftfahrzeugs |
DE3542975A1 (de) * | 1985-12-05 | 1987-06-11 | Wabco Westinghouse Fahrzeug | Niveauregeleinrichtung fuer fahrzeuge mit luftfedern |
DE3542974A1 (de) * | 1985-12-05 | 1987-06-11 | Wabco Westinghouse Fahrzeug | Niveauregeleinrichtung fuer fahrzeuge mit luftfedern |
DE4102842A1 (de) * | 1991-01-31 | 1992-08-06 | Bosch Gmbh Robert | Druckluftbremsanlage fuer fahrzeuge |
GB9119544D0 (en) * | 1991-09-13 | 1991-10-23 | Dunlop Ltd | Valve means |
GB9119534D0 (en) * | 1991-09-13 | 1991-10-23 | Dunlop Ltd | Vehicle suspension system |
GB9213268D0 (en) * | 1992-06-23 | 1992-08-05 | Rover Group | A suspension system for a vehicle |
DE19528852C2 (de) * | 1995-08-05 | 2002-08-29 | Continental Ag | Niveauregeleinrichtung |
DE19724747C1 (de) * | 1997-06-12 | 1998-06-25 | Continental Ag | Niveauregeleinrichtung für Fahrzeuge mit Luftfedern |
DE19745195C2 (de) * | 1997-10-13 | 2000-11-02 | Continental Ag | Niveauregeleinrichtung für Fahrzeuge mit Luftfedern |
-
1998
- 1998-08-06 DE DE19835491A patent/DE19835491C2/de not_active Expired - Fee Related
-
1999
- 1999-07-10 DE DE59900319T patent/DE59900319D1/de not_active Expired - Fee Related
- 1999-07-10 ES ES99113371T patent/ES2165717T3/es not_active Expired - Lifetime
- 1999-07-10 EP EP99113371A patent/EP0978397B1/de not_active Expired - Lifetime
- 1999-07-10 AT AT99113371T patent/ATE207014T1/de not_active IP Right Cessation
- 1999-07-29 AU AU42364/99A patent/AU752016B2/en not_active Ceased
- 1999-08-04 US US09/366,953 patent/US6332623B1/en not_active Expired - Fee Related
- 1999-08-04 NO NO993771A patent/NO993771L/no unknown
- 1999-08-04 CA CA002279772A patent/CA2279772A1/en not_active Abandoned
- 1999-08-05 JP JP11222935A patent/JP2000052739A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0978397B1 (de) | 2001-10-17 |
ES2165717T3 (es) | 2002-03-16 |
AU752016B2 (en) | 2002-09-05 |
JP2000052739A (ja) | 2000-02-22 |
ATE207014T1 (de) | 2001-11-15 |
DE19835491A1 (de) | 2000-02-17 |
DE59900319D1 (de) | 2001-11-22 |
US6332623B1 (en) | 2001-12-25 |
NO993771D0 (no) | 1999-08-04 |
DE19835491C2 (de) | 2000-05-25 |
EP0978397A1 (de) | 2000-02-09 |
CA2279772A1 (en) | 2000-02-06 |
AU4236499A (en) | 2000-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO993771L (no) | Nivåreguleringsinnretning for kjoeretoey med luftfjaerer | |
CN105383467B (zh) | 驻车制动装置 | |
ES2122844A1 (es) | Instalacion de suspension neumatica. | |
CA2109372A1 (en) | Application and Release Magnet Valve | |
CA2351915A1 (en) | Apparatus and method for pneumatically controlled graduated brake pressure release for freight train brake system | |
MXPA04006503A (es) | Sistema de control de muelles de aire de suspension para semi-remolque. | |
EP1029724A3 (en) | Refrigerant relief device for vehicle air conditioner | |
DE102006016545B3 (de) | Bremskraftverstärkungseinrichtung mit Dämpfungselement | |
WO2002058979A3 (en) | Integrated foot control valve actuator | |
CA2457736A1 (en) | Brake system cut-out control | |
CA2169038A1 (en) | Limp-in control arrangement for an electro-pneumatic brake control system | |
EP1321320A3 (de) | Luftfederungsanlage und Vorrichtung zum Sensieren von Drücken | |
SI1606154T1 (sl) | Iz vsaj dveh vagonov obstoječi vlak tirnih vozil z direktno elektropnevmatska zavorno pripravo | |
ATE181022T1 (de) | Ventileinrichtung für lastbremsventile | |
SE0001952D0 (sv) | Ventilarrangemang för reglering av luftfjädring, ventilenhet samt fordon försett med dessa | |
AU2003245938A1 (en) | Electropneumatic trailer brake system and methods for operating the same | |
DE60222209D1 (de) | Pneumatisches Steuerventil für Bremssteuerung eines gezogenen Fahrzeuges | |
ATE179374T1 (de) | Steuereinrichtung für eine druckluftbremse | |
EP0970863A3 (en) | Application solenoid valve for electronically controlled freight train brake system | |
ATE345961T1 (de) | Steuerventileinrichtung für eine indirekt wirkende druckluftbremse eines schienenfahrzeugs | |
DK1176076T3 (da) | Trykluftbremsesystem til skinneköretöjer | |
AU4946996A (en) | Railway brake valve including an application accelerating device | |
CA2246835A1 (en) | Remote brake application valve | |
KR960000195Y1 (ko) | 파킹 및 서비스 브레이크 연동장치 | |
SU1211114A1 (ru) | Тормозна система транспортного средства |