AU683643B2 - Fluid-operated spring brake actuator with improved pressure plate - Google Patents

Fluid-operated spring brake actuator with improved pressure plate Download PDF

Info

Publication number
AU683643B2
AU683643B2 AU61334/94A AU6133494A AU683643B2 AU 683643 B2 AU683643 B2 AU 683643B2 AU 61334/94 A AU61334/94 A AU 61334/94A AU 6133494 A AU6133494 A AU 6133494A AU 683643 B2 AU683643 B2 AU 683643B2
Authority
AU
Australia
Prior art keywords
spring
fluid
brake actuator
chamber
diaphragm
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.)
Ceased
Application number
AU61334/94A
Other languages
English (en)
Other versions
AU6133494A (en
Inventor
William C. Pierce
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.)
Nai Anchorlok Inc
Original Assignee
Nai Anchorlok 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 Nai Anchorlok Inc filed Critical Nai Anchorlok Inc
Publication of AU6133494A publication Critical patent/AU6133494A/en
Application granted granted Critical
Publication of AU683643B2 publication Critical patent/AU683643B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • 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
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B31/00—Component parts, details or accessories not provided for in, or of interest apart from, other groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/28—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged apart from the brake

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
AU61334/94A 1993-06-15 1994-02-04 Fluid-operated spring brake actuator with improved pressure plate Ceased AU683643B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/078,734 US5377579A (en) 1993-06-15 1993-06-15 Fluid-operated spring brake atuator with funnel-shaped pressure plate
US078734 1993-06-15
PCT/US1994/001284 WO1994029573A1 (en) 1993-06-15 1994-02-04 Fluid-operated spring brake actuator with improved pressure plate

Publications (2)

Publication Number Publication Date
AU6133494A AU6133494A (en) 1995-01-03
AU683643B2 true AU683643B2 (en) 1997-11-20

Family

ID=22145905

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61334/94A Ceased AU683643B2 (en) 1993-06-15 1994-02-04 Fluid-operated spring brake actuator with improved pressure plate

Country Status (9)

Country Link
US (1) US5377579A (enExample)
EP (1) EP0757639B1 (enExample)
JP (1) JP3872510B2 (enExample)
KR (1) KR100312584B1 (enExample)
AU (1) AU683643B2 (enExample)
CA (1) CA2164590C (enExample)
DE (2) DE69422311T2 (enExample)
ES (1) ES2110927T1 (enExample)
WO (1) WO1994029573A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5722311A (en) * 1993-04-27 1998-03-03 Nai Anchorlok, Inc. Fluid-operated brake actuator with spring chamber isolation
DE801613T1 (de) * 1995-01-10 1998-04-30 Nai Anchorlok Inc Druckmittel betriebene bremsvorrichtung mit absperrventil
US6029447A (en) * 1995-02-21 2000-02-29 Stojic; Steven M. Spring brake actuator with filtered vent openings
US5636562A (en) * 1995-08-15 1997-06-10 Indian Head Industries, Inc. Spring brake actuator with release tool requiring limited axial space
US5623862A (en) * 1995-08-17 1997-04-29 Midland Brake, Inc. Long stroke spring brake actuator
JP4112008B2 (ja) * 1996-03-12 2008-07-02 ニューウェイ アンカーロック インターナショナル，インク． 拡大ダイヤフラム付き空気ブレーキアクチュエーターとその製造方法
US5787794A (en) * 1997-06-17 1998-08-04 Indian Head Industries, Inc. Mounting bolt for brake actuator
US5873297A (en) * 1997-07-10 1999-02-23 Neway Anchorlok International, Inc. Fluid-operated brake actuator with check valve
US6164187A (en) * 1997-08-15 2000-12-26 Holland Neway International, Inc. Diaphragm retainer for spring brake actuator
US6378414B1 (en) * 1999-06-28 2002-04-30 Tse Brakes, Inc. Removable filter cap for spring brake actuator
US6394462B1 (en) * 2000-01-26 2002-05-28 Tse Brakes, Inc. Push rod seal for disc brake actuator
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
US6902043B2 (en) 2002-12-13 2005-06-07 Indian Head Industries, Inc. Driveline vehicle parking brake actuator
DE10356672B4 (de) * 2003-12-04 2006-10-19 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bremsanlage in einem Fahrzeug
ATE418483T1 (de) * 2004-09-21 2009-01-15 Knorr Bremse Systeme Bremszylinder für fahrzeugbremsen
DE102005044708B4 (de) * 2004-09-21 2007-11-29 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bremszylinder für Fahrzeugbremsen
DE102005018038A1 (de) * 2005-04-19 2006-10-26 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Befestigungsvorrichtung zum äußeren Befestigen von Kabeln oder Leitungen an Gehäusen
ITTO20050498A1 (it) * 2005-07-20 2007-01-21 Knorr Bremse Systeme Impianto pneumatico per la frenatura di un veicolo commerciale
KR101125300B1 (ko) 2005-08-09 2012-03-28 현대자동차주식회사 차량의 웨지 브레이크
DE102006018555B4 (de) * 2006-04-21 2007-12-27 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Trennbare Kupplung für ein Kraftfahrzeug mit selbsttätiger Verschleiß- und Temperaturnachstellung
US7743894B2 (en) * 2006-09-19 2010-06-29 Bendix Spicer Foundation Brake Llc Brake actuator reinforcement and method of attaching same
DE102007015212B4 (de) * 2007-03-27 2008-12-18 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kompakt-Kombizylinder mit manueller Lösevorrichtung
DE102007015213B3 (de) * 2007-03-27 2008-12-04 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kompakt-Kombibremszylinder
DE102007015208B4 (de) * 2007-03-27 2008-12-04 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kompakt-Kombizylinder mit manueller Lösevorrichtung
GB0819282D0 (en) * 2008-10-21 2008-11-26 Specialised Petroleum Serv Ltd Downhole tool with high pressure operating capability
US8453556B2 (en) 2010-03-12 2013-06-04 Bendix Spicer Foundation Brake Llc Non-threaded method for assembling a center hole parking diaphragm and adapter push rod with a clip and washer
US9073527B2 (en) 2011-03-31 2015-07-07 Haldex Brake Corporation Smooth bore dynamic center seal for spring brake actuator
US9765835B2 (en) * 2011-09-28 2017-09-19 Bendix Spicer Foundation Brake Llc Parking piston direct connection to APR rod
MX382006B (es) * 2014-02-14 2025-03-13 Arfesan Arkan Fren Elemanlari Sanayi Ve Ticaret A S Cojinete central de placa adaptadora que comprende miembros de caucho y plastico rigidos desarrollados para accionadores de freno de muelle.
JP6575107B2 (ja) * 2015-03-31 2019-09-18 株式会社Ihi ダイヤフラム式アクチュエータ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083688A (en) * 1961-10-17 1963-04-02 Little Inc A Apparatus and method for prevention of skin blister in domestic fowl
US5105727A (en) * 1991-01-04 1992-04-21 Neway Corp. Spring brake actuator with an annular edge of a diaphragm sealed between a tubular part of a pressure plate and an actuator rod
AU5293493A (en) * 1993-05-05 1994-11-21 Nai Anchorlok, Inc. Stroke indicator for an air-operated combination diaphragm spring brake

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083698A (en) * 1960-06-30 1963-04-02 Bendix Corp Fluid pressure motor construction
US3182566A (en) * 1962-08-06 1965-05-11 Berg Mfg & Sales Co Brake system and release
US3811365A (en) * 1971-09-13 1974-05-21 Indian Head Inc Brake mechanism
DE3019558A1 (de) * 1980-05-22 1981-11-26 Alfred Teves Gmbh, 6000 Frankfurt Mechanisch gesteuerter kraftverstaerker, insbesondere fuer bremsanlagen von kraftfahrzeugen
DE9110959U1 (de) * 1991-06-06 1991-10-31 Arca Regler GmbH, 4154 Tönisvorst Pneumatischer Membranstellantrieb

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083688A (en) * 1961-10-17 1963-04-02 Little Inc A Apparatus and method for prevention of skin blister in domestic fowl
US5105727A (en) * 1991-01-04 1992-04-21 Neway Corp. Spring brake actuator with an annular edge of a diaphragm sealed between a tubular part of a pressure plate and an actuator rod
AU5293493A (en) * 1993-05-05 1994-11-21 Nai Anchorlok, Inc. Stroke indicator for an air-operated combination diaphragm spring brake

Also Published As

Publication number Publication date
EP0757639B1 (en) 1999-12-22
AU6133494A (en) 1995-01-03
JPH08511602A (ja) 1996-12-03
CA2164590C (en) 2003-10-07
DE69422311D1 (de) 2000-01-27
EP0757639A4 (enExample) 1997-03-12
EP0757639A1 (en) 1997-02-12
KR960703191A (ko) 1996-06-19
WO1994029573A1 (en) 1994-12-22
DE69422311T2 (de) 2000-07-13
CA2164590A1 (en) 1994-12-22
ES2110927T1 (es) 1998-03-01
JP3872510B2 (ja) 2007-01-24
KR100312584B1 (ko) 2002-04-24
DE757639T1 (de) 1998-03-12
US5377579A (en) 1995-01-03

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