HUP0301109A2 - Spring brake cylinder with an emergency release device - Google Patents
Spring brake cylinder with an emergency release deviceInfo
- Publication number
- HUP0301109A2 HUP0301109A2 HU0301109A HUP0301109A HUP0301109A2 HU P0301109 A2 HUP0301109 A2 HU P0301109A2 HU 0301109 A HU0301109 A HU 0301109A HU P0301109 A HUP0301109 A HU P0301109A HU P0301109 A2 HUP0301109 A2 HU P0301109A2
- Authority
- HU
- Hungary
- Prior art keywords
- emergency release
- spring force
- force storage
- piston
- release device
- Prior art date
Links
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
- 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
- B60T17/08—Brake cylinders other than ultimate actuators
-
- 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
- B60T17/08—Brake cylinders other than ultimate actuators
- B60T17/085—Spring loaded brake actuators
- B60T17/086—Spring loaded brake actuators with emergency release device
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Braking Systems And Boosters (AREA)
Abstract
Pneumatikusan, hidraulikusan vagy elektromechanikusan működtetettrugóerő-tárolós fékhenger vészkioldó szerkezettel, amely akövetkezőket tartalmazza: a) házat, amelyben egy rugóerő-tárolósdugattyú (6) egy dugattyúrúddal (24) tengelyirányban eltolható, b)legalább egy rugóerő-tároló rugót (14, 16) és c) pneumatikus, vagyhidraulikus működtetésű elrendezésnél nyomáscsatlakozást (20) adugattyú nyomóközeggel történő befolyásolásához; d) ahol a vészkioldószerkezet magába foglal egy működtető szerkezetet és egy vészkioldómechanizmust a rugóerő-tárolós dugattyú (6) és dugattyúrúd (24)közötti erőfolyam megszakításához, egy megállító szerkezettel (30) avészkioldó szerkezet tartásához, amely a vészkioldó szerkezettartásához különböző tartóhelyzetekben lehet elrendezve, e) egyzárszerkezetet (48) a vészkioldó mechanizmus megállító szerkezetének(30) kiiktatásához a csak részben kioldott rugóerő-tárolós dugattyú(6) esetén. A találmány lényege, hogy f) a zárszerkezet egy retesszel(48) rendelkezik, amely a megállító szerkezetet (30) kioldotthelyzetében reteszeli, amíg a rugóerő-tárolós dugattyú (6) teljesen kivan oldva. Ó
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10020350A DE10020350A1 (de) | 2000-04-26 | 2000-04-26 | Federspeicherbremszylinder mit einer Notlösevorrichtung |
PCT/EP2001/003518 WO2001081144A1 (de) | 2000-04-26 | 2001-03-28 | Federspeicherbremszylinder mit einer notlösevorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP0301109A2 true HUP0301109A2 (en) | 2003-08-28 |
HU228283B1 HU228283B1 (en) | 2013-02-28 |
Family
ID=7639939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0301109A HU228283B1 (en) | 2000-04-26 | 2001-03-28 | Spring brake cylinder with an emergency release device |
Country Status (11)
Country | Link |
---|---|
US (1) | US6799502B2 (hu) |
EP (1) | EP1278671B1 (hu) |
JP (1) | JP5048904B2 (hu) |
KR (1) | KR100755248B1 (hu) |
AT (1) | ATE252472T1 (hu) |
AU (1) | AU2001246513A1 (hu) |
CA (1) | CA2409557A1 (hu) |
DE (2) | DE10020350A1 (hu) |
ES (1) | ES2210143T3 (hu) |
HU (1) | HU228283B1 (hu) |
WO (1) | WO2001081144A1 (hu) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10234196B3 (de) * | 2002-07-26 | 2004-01-29 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Federspeicherzylinder für Fahrzeugbremsen |
SE0302563D0 (sv) * | 2003-09-26 | 2003-09-26 | Haldex Brake Prod Ab | A parking brake mechanism for a disc brake |
DE10356158B4 (de) * | 2003-12-02 | 2008-02-21 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Bremseinrichtung eines Schienenfahrzeugs mit mehreren Federspeicherbremsen |
DE102007063699B4 (de) * | 2007-12-06 | 2011-04-21 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Kombizylinder mit klinkenbetätigter Notlöseeinrichtung für die Feststellbremse |
JP4721378B2 (ja) * | 2008-05-29 | 2011-07-13 | ナブテスコ株式会社 | ブレーキシリンダ装置及びブレーキキャリパ装置 |
US7926628B2 (en) * | 2008-06-12 | 2011-04-19 | Wabtec Holding Corp. | Spring-applied parking brake with manual release and reapply |
US8082645B2 (en) * | 2008-12-08 | 2011-12-27 | Wabtec Holding Corp. | Rotary manual release |
KR101375415B1 (ko) * | 2009-12-28 | 2014-03-17 | 나부테스코 가부시키가이샤 | 브레이크 실린더 장치 및 디스크 브레이크 장치 |
DE102011119998A1 (de) | 2011-12-02 | 2013-06-06 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Federspeicherbremszylinder mit Notlöseeinrichtung |
US9085309B2 (en) * | 2012-12-05 | 2015-07-21 | Wabtec Holding Corp. | Spring-applied parking brake with ball screw reset mechanism |
CN109050502B (zh) * | 2018-08-13 | 2023-08-04 | 眉山中车制动科技股份有限公司 | 一种铁道货车制动力保持装置 |
DE102019113930A1 (de) * | 2019-05-24 | 2020-11-26 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Bremszylinder mit einer Arretierungsvorrichtung zur mechanischen Bremskraftverriegelung |
CN110949443A (zh) * | 2019-12-04 | 2020-04-03 | 中车株洲电力机车有限公司 | 一种用于轨道车辆的停放制动系统及其缓解装置 |
DE102022129611B3 (de) | 2022-11-09 | 2024-01-11 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Federspeicherbremszylinder |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1166544A (en) * | 1966-10-26 | 1969-10-08 | Westinghouse Bremsen Apparate | Brake Actuators |
US3994206A (en) * | 1973-10-25 | 1976-11-30 | Svenska Aktiebolaget Bromsregulator | Device for discontinuing and automatically restoring the operational function of a spring brake actuator |
SE392436B (sv) | 1975-03-03 | 1977-03-28 | Bromsregulator Svenska Ab | Anordning for att uppheva och automatiskt ateruppretta arbetsfunktionen hos en fjederbromsaktuator |
US4080875A (en) * | 1975-07-24 | 1978-03-28 | Alexandr Ivanovich Repolovsky | Vehicle braking means |
DE2748540C2 (de) | 1977-10-28 | 1979-06-13 | Knorr-Bremse Gmbh, 8000 Muenchen | Federspeicherbremszylinder mit mechanischer Loseeinrichtung |
DE3411054A1 (de) * | 1984-03-26 | 1985-10-03 | Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover | Mechanische loeseeinrichtung fuer einen federspeicherbremszylinder |
JPS6140528U (ja) * | 1984-08-18 | 1986-03-14 | 三菱電機株式会社 | 電磁ブレ−キ手動解放装置 |
JPS62227847A (ja) * | 1986-03-28 | 1987-10-06 | Nippon Air Brake Co Ltd | ばねブレ−キシリンダ |
DE3624475A1 (de) * | 1986-07-19 | 1988-01-28 | Knorr Bremse Ag | Federspeicherbremszylinder mit mechanischer loeseeinrichtung |
JPH07208512A (ja) * | 1994-01-14 | 1995-08-11 | Kubota Corp | ネガティブブレーキ |
DE19630795B4 (de) * | 1996-07-31 | 2014-03-13 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Federspeicherzylinder, insbesondere für pneumatische Nutzfahrzeug-Bremsanlagen |
US5848550A (en) * | 1997-05-02 | 1998-12-15 | Westinghouse Air Brake Company | Parking brake manual release mechanism |
DE19755210C1 (de) * | 1997-12-11 | 1999-08-26 | Knorr Bremse Systeme | Mechanische Notlösevorrichtung zur Fernbedienung für hydraulische Bremssättel |
-
2000
- 2000-04-26 DE DE10020350A patent/DE10020350A1/de not_active Withdrawn
-
2001
- 2001-03-28 JP JP2001578256A patent/JP5048904B2/ja not_active Expired - Fee Related
- 2001-03-28 US US10/258,530 patent/US6799502B2/en not_active Expired - Lifetime
- 2001-03-28 KR KR1020027014350A patent/KR100755248B1/ko active IP Right Grant
- 2001-03-28 ES ES01919400T patent/ES2210143T3/es not_active Expired - Lifetime
- 2001-03-28 HU HU0301109A patent/HU228283B1/hu unknown
- 2001-03-28 WO PCT/EP2001/003518 patent/WO2001081144A1/de active IP Right Grant
- 2001-03-28 EP EP01919400A patent/EP1278671B1/de not_active Expired - Lifetime
- 2001-03-28 AU AU2001246513A patent/AU2001246513A1/en not_active Abandoned
- 2001-03-28 CA CA002409557A patent/CA2409557A1/en not_active Abandoned
- 2001-03-28 DE DE50100845T patent/DE50100845D1/de not_active Expired - Lifetime
- 2001-03-28 AT AT01919400T patent/ATE252472T1/de active
Also Published As
Publication number | Publication date |
---|---|
KR20020093078A (ko) | 2002-12-12 |
JP2003531071A (ja) | 2003-10-21 |
HU228283B1 (en) | 2013-02-28 |
DE10020350A1 (de) | 2001-11-22 |
CA2409557A1 (en) | 2001-11-01 |
EP1278671B1 (de) | 2003-10-22 |
AU2001246513A1 (en) | 2001-11-07 |
DE50100845D1 (de) | 2003-11-27 |
JP5048904B2 (ja) | 2012-10-17 |
ES2210143T3 (es) | 2004-07-01 |
KR100755248B1 (ko) | 2007-09-06 |
US6799502B2 (en) | 2004-10-05 |
ATE252472T1 (de) | 2003-11-15 |
WO2001081144A1 (de) | 2001-11-01 |
EP1278671A1 (de) | 2003-01-29 |
US20030154854A1 (en) | 2003-08-21 |
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