DE2703292A1 - Mit einer feder ausgestatteter bremszylinder - Google Patents

Mit einer feder ausgestatteter bremszylinder

Info

Publication number
DE2703292A1
DE2703292A1 DE19772703292 DE2703292A DE2703292A1 DE 2703292 A1 DE2703292 A1 DE 2703292A1 DE 19772703292 DE19772703292 DE 19772703292 DE 2703292 A DE2703292 A DE 2703292A DE 2703292 A1 DE2703292 A1 DE 2703292A1
Authority
DE
Germany
Prior art keywords
brake
piston
locking
pressure
chamber
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.)
Withdrawn
Application number
DE19772703292
Other languages
German (de)
English (en)
Inventor
Serge Leclerc
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wabco Westinghouse SA
Original Assignee
Wabco Westinghouse SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR7602010A priority Critical patent/FR2338827A1/fr
Application filed by Wabco Westinghouse SA filed Critical Wabco Westinghouse SA
Priority to DE19772703292 priority patent/DE2703292A1/de
Priority to US05/814,078 priority patent/US4116113A/en
Publication of DE2703292A1 publication Critical patent/DE2703292A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • 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
    • 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
    • B60T17/16—Locking of brake cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H1/00—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
DE19772703292 1976-01-26 1977-01-27 Mit einer feder ausgestatteter bremszylinder Withdrawn DE2703292A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7602010A FR2338827A1 (fr) 1976-01-26 1976-01-26 Cylindre de frein a ressort
DE19772703292 DE2703292A1 (de) 1976-01-26 1977-01-27 Mit einer feder ausgestatteter bremszylinder
US05/814,078 US4116113A (en) 1976-01-26 1977-07-11 Spring actuated brake cylinder device with fluid pressure operable release piston lockout means

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7602010A FR2338827A1 (fr) 1976-01-26 1976-01-26 Cylindre de frein a ressort
DE19772703292 DE2703292A1 (de) 1976-01-26 1977-01-27 Mit einer feder ausgestatteter bremszylinder
US05/814,078 US4116113A (en) 1976-01-26 1977-07-11 Spring actuated brake cylinder device with fluid pressure operable release piston lockout means

Publications (1)

Publication Number Publication Date
DE2703292A1 true DE2703292A1 (de) 1978-08-03

Family

ID=27187104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772703292 Withdrawn DE2703292A1 (de) 1976-01-26 1977-01-27 Mit einer feder ausgestatteter bremszylinder

Country Status (3)

Country Link
US (1) US4116113A (enExample)
DE (1) DE2703292A1 (enExample)
FR (1) FR2338827A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112004001840B4 (de) * 2003-10-02 2013-05-16 Honda Motor Co., Ltd. Automatisches Feststellbremssystem

Families Citing this family (39)

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Publication number Priority date Publication date Assignee Title
SE402081B (sv) * 1976-10-11 1978-06-19 Bromsregulator Svenska Ab Anordning med reglerventil for att uppheva och ateruppretta arbetsfunktionen hos en fjederbromsaktuator
US4781102A (en) * 1981-11-16 1988-11-01 York Industries, Inc. Locking, bearing and actuating apparatus
US4484510A (en) * 1982-09-01 1984-11-27 Hirzel Paul M Fluid motor having lockable helically displaceable output shaft
US4476966A (en) * 1983-05-31 1984-10-16 Bath William R Hydraulic crane hoist control lever velocity limiting device
US4550811A (en) * 1984-02-06 1985-11-05 American Standard Inc. Manually releasable parking brake device
DE3531896A1 (de) * 1985-09-06 1987-03-19 Knorr Bremse Ag Hydraulischer federspeicherzylinder mit verschleissnachstellung
US4873824A (en) * 1987-02-12 1989-10-17 Cox Terry L Master cylinder pressure-retaining vehicular anti-theft brake locking mechanism
DE3735103A1 (de) * 1987-10-16 1989-04-27 Bosch Gmbh Robert Hydraulischer stellantrieb
US4892360A (en) * 1988-07-14 1990-01-09 Sundstrand Corporation Brake activation apparatus and power drive unit therefor
US5054592A (en) * 1988-07-22 1991-10-08 Sundstrand Corporation Manual/powered operation safety device
DE3912037A1 (de) * 1989-04-12 1990-10-25 Knorr Bremse Ag Bremszylinder fuer fahrzeuge, insbesondere schienenfahrzeuge
US5048656A (en) * 1990-08-29 1991-09-17 Eaton Corporation Fluid operated clutch control system having latch member
CA2041158C (en) * 1991-04-24 1994-09-20 Edwin R. Wagner Tow hook activated brake release method and apparatus
US5520091A (en) * 1993-03-01 1996-05-28 American Sterilizer Company Hydraulically coupled position locking device for surgical tables
DE9303050U1 (de) * 1993-03-03 1993-04-22 Festo AG & Co, 73734 Esslingen Fluidisch betätigbarer Arbeitszylinder
US5417143A (en) * 1994-03-03 1995-05-23 Westinghouse Air Brake Company Lock-out mechanism for empty/load changeover valve
DE19502927A1 (de) * 1995-01-31 1996-08-01 Teves Gmbh Alfred Kombinierte Betriebs- und Feststellbremse
US6105738A (en) * 1998-02-12 2000-08-22 Inventio Ag Elevator brake
US6006647A (en) * 1998-05-08 1999-12-28 Tuboscope I/P Inc. Actuator with free-floating piston for a blowout preventer and the like
US6761253B1 (en) * 2000-02-24 2004-07-13 Westinghouse Air Brake Company Spring applied parking brake assembly
US6378668B1 (en) * 2000-02-24 2002-04-30 Westinghouse Air Brake Company Spring applied parking brake assembly having a manual quick release feature
JP3559213B2 (ja) * 2000-03-03 2004-08-25 株式会社半導体先端テクノロジーズ ロードポート及びそれを用いた生産方式
US6652212B2 (en) * 2000-05-02 2003-11-25 Ckd Corporation Cylinder, load port using it, and production system
SE523553C2 (sv) * 2002-07-04 2004-04-27 Haldex Brake Prod Ab Fluidaktiverad parkeringsbroms
DE102004030007A1 (de) * 2004-06-22 2006-03-02 Zf Friedrichshafen Ag Aktuatorvorrichtung zum Betätigen eines Verriegelungsmechanismus
ITMI20041343A1 (it) * 2004-07-05 2004-10-05 Camozzi S P A Attuatore a corsa variabile
DE102006010677A1 (de) * 2006-03-08 2007-09-13 Zf Friedrichshafen Ag Betätigungseinrichtung einer Bremse
US8444128B2 (en) * 2008-09-04 2013-05-21 Vektek, Inc. Double acting work support with internal sequence control
US8082645B2 (en) * 2008-12-08 2011-12-27 Wabtec Holding Corp. Rotary manual release
RU2391238C1 (ru) * 2009-04-14 2010-06-10 Государственное образовательное учреждение высшего профессионального образования "Елецкий государственный университет им. И.А. Бунина" Пассажирский вагон
CN101782090A (zh) * 2010-03-10 2010-07-21 无锡市长江液压缸厂 双重自锁液压缸
DE102010022747A1 (de) * 2010-06-04 2011-12-08 Wabco Gmbh Einrichtung mit einem pneumatischen Stellzylinder und Verfahren zur Steuerung einer solchen Einrichtung
JP6166359B2 (ja) * 2013-04-03 2017-07-19 ナブテスコ株式会社 ブレーキシリンダ装置、及びブレーキ装置
DE202013103797U1 (de) * 2013-08-22 2014-11-24 Faiveley Transport Witten Gmbh Hubzylinder zur Betätigung einer Magnetschienenbremse
CN104454779B (zh) * 2014-10-13 2017-02-15 长沙迪普机械科技有限公司 一种带止动机构的线性致动器
AU2016429776B2 (en) * 2016-11-21 2020-04-09 New York Air Brake, LLC Automatic parking brake for body mounted brake cylinder
CN107304855A (zh) * 2017-07-18 2017-10-31 浙江伟光泵阀制造有限公司 一种具有保护功能的齿轮齿条式油缸驱动机构
CN114030596B (zh) * 2021-12-17 2023-08-11 江西洪都航空工业集团有限责任公司 一种带卡环内锁的套筒式撑杆
CN115324955A (zh) * 2022-08-03 2022-11-11 中海石油(中国)有限公司 一种带防松装置的可分步加载的水下设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1085964A (en) * 1914-02-03 John J Briggs Device for setting and locking the reverse mechanism of locomotives.
US3176590A (en) * 1961-09-01 1965-04-06 Cincinnati Milling Machine Co Clamping device
US3508794A (en) * 1968-05-06 1970-04-28 Gen Signal Corp Hydraulic brake circuits
FR1590595A (enExample) * 1968-05-17 1970-04-20
US4014579A (en) * 1975-12-17 1977-03-29 Wabco Westinghouse Gmbh Spring actuated brake cylinder with release piston lockout means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112004001840B4 (de) * 2003-10-02 2013-05-16 Honda Motor Co., Ltd. Automatisches Feststellbremssystem

Also Published As

Publication number Publication date
US4116113A (en) 1978-09-26
FR2338827A1 (fr) 1977-08-19
FR2338827B1 (enExample) 1979-07-20

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination