BR9510661A - Air operated diaphragm spring brake actuator and manufacturing process - Google Patents

Air operated diaphragm spring brake actuator and manufacturing process

Info

Publication number
BR9510661A
BR9510661A BR9510661A BR9510661A BR9510661A BR 9510661 A BR9510661 A BR 9510661A BR 9510661 A BR9510661 A BR 9510661A BR 9510661 A BR9510661 A BR 9510661A BR 9510661 A BR9510661 A BR 9510661A
Authority
BR
Brazil
Prior art keywords
manufacturing process
brake actuator
diaphragm spring
spring brake
air operated
Prior art date
Application number
BR9510661A
Other languages
Portuguese (pt)
Inventor
Steven M Stojic
Original Assignee
Neway Anchorlok Int Inc
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 by Neway Anchorlok Int Inc filed Critical Neway Anchorlok Int Inc
Publication of BR9510661A publication Critical patent/BR9510661A/en

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
    • B60T17/085—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
    • B60T17/18—Safety devices; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Springs (AREA)
BR9510661A 1995-11-14 1995-11-14 Air operated diaphragm spring brake actuator and manufacturing process BR9510661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1995/014780 WO1997018117A1 (en) 1995-11-14 1995-11-14 Spring brake actuator having plastic pressure plate assembly

Publications (1)

Publication Number Publication Date
BR9510661A true BR9510661A (en) 1999-05-04

Family

ID=22250112

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9510661A BR9510661A (en) 1995-11-14 1995-11-14 Air operated diaphragm spring brake actuator and manufacturing process

Country Status (7)

Country Link
EP (1) EP0858407A1 (en)
JP (1) JP2001510412A (en)
KR (1) KR19990067587A (en)
AU (1) AU709256B2 (en)
BR (1) BR9510661A (en)
DE (1) DE858407T1 (en)
WO (1) WO1997018117A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10130543C5 (en) * 2001-06-25 2006-08-03 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Spring-loaded piston
DE10130542C5 (en) * 2001-06-25 2006-12-07 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Spring-loaded piston
US9073527B2 (en) * 2011-03-31 2015-07-07 Haldex Brake Corporation Smooth bore dynamic center seal for spring brake actuator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408899A (en) * 1966-06-20 1968-11-05 Robertshaw Controls Co Fluidic operated rolling diaphragm actuator or the like
US3762280A (en) * 1972-02-16 1973-10-02 Robertshaw Controls Co Piston motor device
US4056043A (en) * 1975-10-28 1977-11-01 Johnson Controls, Inc. Fluid power piston actuators
DE4032211A1 (en) * 1990-10-11 1992-04-16 Wabco Westinghouse Fahrzeug BRAKE CYLINDER FOR OPERATING A VEHICLE BRAKE
DE4036961A1 (en) * 1990-11-20 1992-05-21 Knorr Bremse Ag COMBINED SERVICE BRAKE AND SPRING-BRAKE CYLINDER FOR VEHICLES

Also Published As

Publication number Publication date
DE858407T1 (en) 1999-05-06
KR19990067587A (en) 1999-08-25
WO1997018117A1 (en) 1997-05-22
EP0858407A1 (en) 1998-08-19
AU709256B2 (en) 1999-08-26
AU4236496A (en) 1997-06-05
JP2001510412A (en) 2001-07-31

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
MFC Grant annulled
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law