BR9702175A - Atuador de freio para um veículo - Google Patents

Atuador de freio para um veículo

Info

Publication number
BR9702175A
BR9702175A BR9702175A BR9702175A BR9702175A BR 9702175 A BR9702175 A BR 9702175A BR 9702175 A BR9702175 A BR 9702175A BR 9702175 A BR9702175 A BR 9702175A BR 9702175 A BR9702175 A BR 9702175A
Authority
BR
Brazil
Prior art keywords
vehicle
brake actuator
brake
actuator
Prior art date
Application number
BR9702175A
Other languages
English (en)
Inventor
Steven M Stojic
William J Hicks
William C Pierce
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 BR9702175A publication Critical patent/BR9702175A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • 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
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10
    • 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
    • F16D2123/00—Multiple operation forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)
  • Fluid-Pressure Circuits (AREA)
BR9702175A 1996-05-01 1997-04-30 Atuador de freio para um veículo BR9702175A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1661596P 1996-05-01 1996-05-01
PCT/US1997/007202 WO1997041021A1 (en) 1996-05-01 1997-04-30 Spring brake actuator with filtered service vent openings

Publications (1)

Publication Number Publication Date
BR9702175A true BR9702175A (pt) 1999-03-02

Family

ID=21778066

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9702175A BR9702175A (pt) 1996-05-01 1997-04-30 Atuador de freio para um veículo

Country Status (11)

Country Link
US (1) US6006651A (pt)
EP (1) EP0836569A1 (pt)
JP (1) JPH10511625A (pt)
KR (1) KR19990022884A (pt)
AU (1) AU708450B2 (pt)
BR (1) BR9702175A (pt)
CA (1) CA2219032A1 (pt)
DE (1) DE836569T1 (pt)
MX (1) MX9710310A (pt)
TR (1) TR199701739T1 (pt)
WO (1) WO1997041021A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2348857B (en) * 1999-04-16 2002-10-23 Mercedes Benz Lenkungen Gmbh Vent for a power-assisted steering system
US6314861B1 (en) * 1999-06-18 2001-11-13 Tse Brakes, Inc. High output spring brake actuator
US6267043B1 (en) * 1999-10-29 2001-07-31 Indian Head Industries, Inc. Brake actuator assembly
US6389954B1 (en) * 1999-11-19 2002-05-21 Tse Brakes, Inc. Removable filter plug for spring brake actuator
GB2369864B (en) * 2000-12-05 2004-11-03 Draftex Ind Ltd Protective covers
DE10130555B4 (de) * 2001-06-25 2005-03-10 Knorr Bremse Systeme Verschlußkörper für Atmungsöffnungen von Gehäusen
US20040134343A1 (en) * 2003-01-15 2004-07-15 Ashley Gregory R. Tamper-resistant band clamp for spring brake actuator
US6907818B2 (en) * 2003-10-29 2005-06-21 Haldex Brake Corporation System and method for providing dry filtered air to a brake actuator
US7530432B2 (en) * 2006-04-05 2009-05-12 Aaa Sales + Engineering, Inc. Bladder-actuated railroad retarder
US20080000733A1 (en) * 2006-06-14 2008-01-03 Ehrlich Rodney P Spring brake internal venting
US7926628B2 (en) * 2008-06-12 2011-04-19 Wabtec Holding Corp. Spring-applied parking brake with manual release and reapply
US8082645B2 (en) * 2008-12-08 2011-12-27 Wabtec Holding Corp. Rotary manual release
US9073527B2 (en) * 2011-03-31 2015-07-07 Haldex Brake Corporation Smooth bore dynamic center seal for spring brake actuator
US9227616B2 (en) * 2013-05-24 2016-01-05 International Truck Intellectual Property Company, Llc Blocking device for spring brake
DE102013110639B4 (de) * 2013-09-26 2020-08-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren zur Herstellung einer formschlüssigen Verbindung zwischen wenigstens einem aus einem verformbaren Material bestehenden Gehäuse eines Betriebsbremszylinder eines kombinierten Betriebsbrems- und Federspeicherbremszylinders
EP3191353B1 (en) * 2014-09-09 2019-11-13 Arfesan Arkan Fren Elemanlari Sanayi Ve Ticaret A.S. A service brake chamber manufactured with composite pressure housing and non-pressure housing and a connection method of this chamber
US9931449B2 (en) 2015-05-29 2018-04-03 Ameda, Inc. Electrical breast pump and system
CN105202079A (zh) * 2015-09-25 2015-12-30 安徽中启汽车科技有限公司 一种弹簧制动气室
CN109311465B (zh) 2016-05-20 2021-12-07 哈尔德克斯制动器产品公司 带隔膜保持器的弹簧制动致动器
EP3548161B1 (en) * 2016-12-05 2021-04-21 Volvo Truck Corporation An air processing assembly comprising a ptfe based oleophobic membrane and method for drying compressed air for a vehicle
US10591009B2 (en) * 2017-02-16 2020-03-17 Tse Brakes, Inc. Vehicle spring brakes having reduced length
FR3073157A1 (fr) * 2017-11-06 2019-05-10 Sogefi Filtration Dispositif de filtration et utilisation du dispositif pour separer et collecter les poussieres de freinage
US10716882B2 (en) 2018-03-07 2020-07-21 Ameda, Inc. Apparatus and methods for universal breast pump kit
EP4316924A1 (en) * 2022-08-05 2024-02-07 ZF CV Systems Europe BV Brake actuator, boot for brake actuator and braking system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730056A (en) * 1971-06-14 1973-05-01 Certain Teed St Gobain Double diaphragm brake operator improvements
JPS5141253B2 (pt) * 1973-04-09 1976-11-09
US3977308A (en) * 1974-03-18 1976-08-31 Aeroquip Corporation Double piston brake actuator
JPS57179565A (en) * 1981-04-27 1982-11-05 Hitachi Ltd Heater for defrostation
JPS58187634A (ja) * 1982-04-28 1983-11-01 Showa Mfg Co Ltd 油圧緩衝器のシ−トパイプ構造
DE3239971A1 (de) * 1982-10-28 1984-05-03 Robert Bosch Gmbh, 7000 Stuttgart Federspeicherzylinder, insbesondere bremszylinder
DE3241548A1 (de) * 1982-11-10 1984-05-10 Robert Bosch Gmbh, 7000 Stuttgart Kombinierter druckluft-federspeicher-bremszylinder ii
US4735463A (en) * 1986-08-14 1988-04-05 Westinghouse Electric Corp. Transit vehicle friction brake deceleration control system
DE3742343A1 (de) * 1987-12-14 1989-06-22 Wabco Westinghouse Fahrzeug Ueber eine atmungsoeffnung mit der umgebung verbundene kammer
JPH0729117A (ja) * 1993-07-12 1995-01-31 Sony Corp 磁気ヘッド
JP2541369B2 (ja) * 1993-07-22 1996-10-09 タイガー魔法瓶株式会社 電気貯湯容器
US5518304A (en) * 1994-08-17 1996-05-21 Westinghouse Air Brake Company Filter arrangement and mounting in railway brake pipe bracket
MX9706369A (es) * 1995-02-21 1997-11-29 Neway Anchorlok Int Inc Accionador de freno de resorte con aberturas de ventilacion filtradas.
US5623862A (en) * 1995-08-17 1997-04-29 Midland Brake, Inc. Long stroke spring brake actuator

Also Published As

Publication number Publication date
AU708450B2 (en) 1999-08-05
AU2818497A (en) 1997-11-19
DE836569T1 (de) 1998-09-24
CA2219032A1 (en) 1997-11-06
TR199701739T1 (xx) 1998-07-21
EP0836569A1 (en) 1998-04-22
JPH10511625A (ja) 1998-11-10
WO1997041021A1 (en) 1997-11-06
KR19990022884A (ko) 1999-03-25
US6006651A (en) 1999-12-28
MX9710310A (es) 1998-04-30

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]