JPS4899567A - - Google Patents

Info

Publication number
JPS4899567A
JPS4899567A JP48023797A JP2379773A JPS4899567A JP S4899567 A JPS4899567 A JP S4899567A JP 48023797 A JP48023797 A JP 48023797A JP 2379773 A JP2379773 A JP 2379773A JP S4899567 A JPS4899567 A JP S4899567A
Authority
JP
Japan
Prior art keywords
motor
piston
cylinder
fluid pressure
cylinder body
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.)
Granted
Application number
JP48023797A
Other languages
English (en)
Other versions
JPS5123655B2 (ja
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
Application filed filed Critical
Publication of JPS4899567A publication Critical patent/JPS4899567A/ja
Publication of JPS5123655B2 publication Critical patent/JPS5123655B2/ja
Expired legal-status Critical Current

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
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Actuator (AREA)
JP48023797A 1972-03-01 1973-03-01 Expired JPS5123655B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB953872A GB1390531A (en) 1972-03-01 1972-03-01 Brake actuator units
GB2540472 1972-05-31

Publications (2)

Publication Number Publication Date
JPS4899567A true JPS4899567A (ja) 1973-12-17
JPS5123655B2 JPS5123655B2 (ja) 1976-07-19

Family

ID=26243005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48023797A Expired JPS5123655B2 (ja) 1972-03-01 1973-03-01

Country Status (4)

Country Link
US (1) US3896706A (ja)
JP (1) JPS5123655B2 (ja)
FR (1) FR2177762B1 (ja)
GB (1) GB1390531A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111588U (ja) * 1978-01-25 1979-08-06

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072360A (en) * 1976-05-24 1978-02-07 General Motors Corporation Hydraulic pressure brake system with spring apply pressure release parking brake mode
US4093038A (en) * 1976-11-12 1978-06-06 Danfoss A/S Spring brake assembly
EP0009961A1 (en) * 1978-10-02 1980-04-16 The Echlin Manufacturing Company Actuator for use in a braking system
JPS59223549A (ja) * 1983-06-03 1984-12-15 Akebono Brake Ind Co Ltd エアーブレーキ装置用のアンチロック制御装置
US5320026A (en) * 1993-02-16 1994-06-14 Anchorlok Corp. Spring brake actuator with dust guard
US6029447A (en) * 1995-02-21 2000-02-29 Stojic; Steven M. Spring brake actuator with filtered vent openings
US5706714A (en) * 1996-02-29 1998-01-13 Piette; Michel Brake actuating mechanism with a power spring enclosure
US5937733A (en) * 1997-01-28 1999-08-17 Nai Anchorlok International, Inc. Spring brake actuator with internal breathing conduit
DE19846850C1 (de) * 1998-10-12 2000-05-25 Knorr Bremse Systeme Druckfederanordnung in einem Bremszylinder, insbesondere von Feststellbremsen bei Nutzfahrzeugen
US6378414B1 (en) 1999-06-28 2002-04-30 Tse Brakes, Inc. Removable filter cap for spring brake actuator
JP3606776B2 (ja) * 1999-10-19 2005-01-05 ジヤトコ株式会社 ドラムサポート支持構造
GB2395752A (en) * 2002-11-08 2004-06-02 Haldex Brake Products Ltd Brake Actuator
US6874405B2 (en) * 2003-01-14 2005-04-05 Haldex Brake Corporation Breather filter for sealed spring brake actuators
GB2399143A (en) * 2003-03-06 2004-09-08 Haldex Brake Products Ltd Brake actuator with co-axial service and parking brake elements
US20080000733A1 (en) * 2006-06-14 2008-01-03 Ehrlich Rodney P Spring brake internal venting
EP3014137B1 (en) * 2013-06-28 2017-06-14 WABCO Europe BVBA Brake cylinder
BR112018076067A2 (pt) * 2016-06-28 2019-03-26 New York Air Brake Llc cabeçote não pressurizado de orientação independente para um cilindro de freio ferroviário

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188922A (en) * 1962-10-12 1965-06-15 Wagner Electric Corp Friction device operating mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980066A (en) * 1957-06-06 1961-04-18 Kelsey Hayes Co Booster mechanism
US3312313A (en) * 1965-06-23 1967-04-04 Bendix Corp Independently operable dual brake actuating apparatus
US3403602A (en) * 1966-09-26 1968-10-01 Bendix Corp Dual wheel cylinder
US3401606A (en) * 1966-10-24 1968-09-17 Mgm Brake Inc Internally breathing brake actuator
FR1541630A (fr) * 1966-11-03 1968-10-04 Teves Gmbh Alfred Dispositif hydraulique et mécanique de manoeuvre
US3485537A (en) * 1966-11-03 1969-12-23 Teves Gmbh Alfred Mechanically and fluid actuatable control device
US3462986A (en) * 1967-10-26 1969-08-26 Rockwell Standard Co Brake actuator
DE2021208A1 (de) * 1970-04-30 1971-11-25 Teves Gmbh Alfred Zweikreiszylinder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188922A (en) * 1962-10-12 1965-06-15 Wagner Electric Corp Friction device operating mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111588U (ja) * 1978-01-25 1979-08-06

Also Published As

Publication number Publication date
US3896706A (en) 1975-07-29
GB1390531A (en) 1975-04-16
FR2177762A1 (ja) 1973-11-09
FR2177762B1 (ja) 1976-04-30
JPS5123655B2 (ja) 1976-07-19

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