CA923443A - Spring brake release means - Google Patents

Spring brake release means

Info

Publication number
CA923443A
CA923443A CA088508A CA88508A CA923443A CA 923443 A CA923443 A CA 923443A CA 088508 A CA088508 A CA 088508A CA 88508 A CA88508 A CA 88508A CA 923443 A CA923443 A CA 923443A
Authority
CA
Canada
Prior art keywords
release means
brake release
spring brake
spring
release
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.)
Expired
Application number
CA088508A
Other languages
English (en)
Other versions
CA88508S (en
Inventor
B. Pumphrey Gilbert
A. Pataky Gilbert
J. Morse Robert
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.)
Bendix Westinghouse Automotive Air Brake Co
Original Assignee
Bendix Westinghouse Automotive Air Brake Co
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 Bendix Westinghouse Automotive Air Brake Co filed Critical Bendix Westinghouse Automotive Air Brake Co
Application granted granted Critical
Publication of CA923443A publication Critical patent/CA923443A/en
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
    • B60T17/085—Spring loaded brake actuators
    • B60T17/086—Spring loaded brake actuators with emergency release device
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Actuator (AREA)
  • Braking Systems And Boosters (AREA)
  • Transmission Devices (AREA)
CA088508A 1970-01-16 1970-07-17 Spring brake release means Expired CA923443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US347070A 1970-01-16 1970-01-16

Publications (1)

Publication Number Publication Date
CA923443A true CA923443A (en) 1973-03-27

Family

ID=21706020

Family Applications (1)

Application Number Title Priority Date Filing Date
CA088508A Expired CA923443A (en) 1970-01-16 1970-07-17 Spring brake release means

Country Status (10)

Country Link
US (1) US3630093A (xx)
JP (1) JPS492821B1 (xx)
AT (1) AT321146B (xx)
BE (1) BE760841A (xx)
CA (1) CA923443A (xx)
ES (1) ES194749Y (xx)
FR (1) FR2074343A5 (xx)
GB (1) GB1265287A (xx)
NL (1) NL7100008A (xx)
ZA (1) ZA708548B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1458391A (en) * 1973-02-24 1976-12-15 Davies Metcalfe Ltd Spring brake unit
US3943831A (en) * 1974-12-05 1976-03-16 Clayton Dewandre Company Limited Spring brake units and drainage means therefor
US3946837A (en) * 1974-12-26 1976-03-30 Rohr Industries, Inc. Disc brake and actuator assembly
US5016523A (en) * 1989-12-18 1991-05-21 Anchorlok Corp. Adjustable mounting apparatus for air-operated diaphragm brakes
US5186284A (en) * 1991-05-31 1993-02-16 Case Corporation Fail safe self-adjusting disc brake
US5623862A (en) * 1995-08-17 1997-04-29 Midland Brake, Inc. Long stroke spring brake actuator
US5706714A (en) * 1996-02-29 1998-01-13 Piette; Michel Brake actuating mechanism with a power spring enclosure
US6405635B1 (en) * 1996-06-13 2002-06-18 Tse Brakes, Inc. Brake actuator
US5676036C1 (en) * 1996-10-07 2001-03-27 Indian Head Inc Small envelope tamper-resistant spring brake actuator
US5836233A (en) * 1997-03-07 1998-11-17 Rumsey; Donald Spring brake with sealable breather holes
US6223647B1 (en) 1998-11-09 2001-05-01 Indian Head Industries, Inc. Brake actuator and method of forming same
US6352137B1 (en) 2000-03-22 2002-03-05 Indian Head Industries, Inc. Brake monitoring system
US6360649B1 (en) 2000-04-26 2002-03-26 Indian Head Industries, Inc. Spring brake actuator
DE102013114897A1 (de) * 2013-12-27 2015-07-02 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Federspeicherbremszylinder mit Notlöseeinrichtung
DE102014119387B4 (de) 2014-12-22 2017-03-16 Samson Ag Membranantrieb für ein Stellventil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101219A (en) * 1961-02-21 1963-08-20 Dan B Herrera Safety brake
US3218939A (en) * 1962-04-26 1965-11-23 Wagner Electric Corp Friction device operating mechanism
US3372623A (en) * 1966-01-19 1968-03-12 Certain Teed Prod Corp Brake operator mechanical release

Also Published As

Publication number Publication date
GB1265287A (xx) 1972-03-01
ZA708548B (en) 1971-09-29
DE2101893B2 (de) 1977-05-05
DE2101893A1 (de) 1971-07-29
AT321146B (de) 1975-03-10
US3630093A (en) 1971-12-28
FR2074343A5 (xx) 1971-10-01
JPS492821B1 (xx) 1974-01-23
BE760841A (fr) 1971-05-27
ES194749Y (es) 1975-06-01
ES194749U (es) 1975-01-01
NL7100008A (xx) 1971-07-20

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