BR112012023051A2 - atuador e montagem de freio de mola leve integral - Google Patents

atuador e montagem de freio de mola leve integral

Info

Publication number
BR112012023051A2
BR112012023051A2 BR112012023051A BR112012023051A BR112012023051A2 BR 112012023051 A2 BR112012023051 A2 BR 112012023051A2 BR 112012023051 A BR112012023051 A BR 112012023051A BR 112012023051 A BR112012023051 A BR 112012023051A BR 112012023051 A2 BR112012023051 A2 BR 112012023051A2
Authority
BR
Brazil
Prior art keywords
actuator
spring brake
brake assembly
integral
light spring
Prior art date
Application number
BR112012023051A
Other languages
English (en)
Inventor
Kenneth E Scheckelhoff
Ronald S Plantan
Original Assignee
Bendix Spicer Foundation Brake
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 Spicer Foundation Brake filed Critical Bendix Spicer Foundation Brake
Publication of BR112012023051A2 publication Critical patent/BR112012023051A2/pt

Links

Classifications

    • 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
    • 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
    • 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
    • B60T17/088—Mounting arrangements
    • 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
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/44—Mechanical mechanisms transmitting rotation
    • F16D2125/56—Shafts for transmitting torque directly
    • 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
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0004—Materials; Production methods therefor metallic
    • F16D2200/0026—Non-ferro
    • F16D2200/003—Light metals, e.g. aluminium
    • 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
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0007—Casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

atuador e montagem de freio de mola leve integral. atuador e montagem de freio de mola integral aperfeiçoado são proporcionados em que uma porção do atuador de freio de mola é formada integralmente com um flange de conexão e um tubo de suporte de eixo de came de freio. o atuador e montagem de freio de mola integral aperfeiçoado é significativamente mais leve do que os suportes de montagem e atuadores de freio de mola embutidos de múltiplas partes anteriores, diminuindo o peso do veículo, eliminando a necessidade de soldagem cara de alta qualidade e reduzindo os custos de fabricação. o atuador e montagem de freio de mola integral podem ser formados de alumínio fundido.
BR112012023051A 2010-03-12 2011-03-11 atuador e montagem de freio de mola leve integral BR112012023051A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/723,227 US8127903B2 (en) 2010-03-12 2010-03-12 Integral light weight spring brake actuator and mount
PCT/US2011/028016 WO2011112884A1 (en) 2010-03-12 2011-03-11 Integral light weight spring brake actuator and mount

Publications (1)

Publication Number Publication Date
BR112012023051A2 true BR112012023051A2 (pt) 2016-05-17

Family

ID=44559222

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012023051A BR112012023051A2 (pt) 2010-03-12 2011-03-11 atuador e montagem de freio de mola leve integral

Country Status (8)

Country Link
US (1) US8127903B2 (pt)
JP (1) JP5878160B2 (pt)
CN (1) CN102792046B (pt)
BR (1) BR112012023051A2 (pt)
CA (1) CA2791382C (pt)
MX (1) MX2012010501A (pt)
RU (1) RU2565156C2 (pt)
WO (1) WO2011112884A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9951833B2 (en) * 2013-03-04 2018-04-24 Arvinmeritor Technology, Llc Brake assembly having a brake wing
US9156458B2 (en) 2013-08-07 2015-10-13 Bendix Commercial Vehicle Systems Llc Braking system with non-spring parking brake actuator
EP3026288B1 (de) * 2014-07-24 2017-11-29 Ford Global Technologies, LLC Verfahren zur herstellung einer bremsscheibe sowie bremsscheibe
US9574626B1 (en) 2015-07-28 2017-02-21 Bendix Spicer Foundation Brake Llc Rigid bracket assembly for mounting a brake assembly and brake actuator
US10088000B2 (en) 2017-01-09 2018-10-02 Bendix Spicer Foundation Brake Llc Rigid bracket assembly for mounting a brake assembly and brake actuator
US10428887B2 (en) 2017-07-24 2019-10-01 Bendix Spicer Foundation Brake Llc Hybrid structural apparatus for a vehicle air braking system
US11454289B2 (en) 2020-02-21 2022-09-27 Bendix Commercial Vehicle Systems Llc Unitary bracket for mounting a brake assembly and brake actuator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137361A (en) * 1958-01-21 1964-06-16 Glenn T Randol Power cylinder adapted for brake booster motor use
US3076531A (en) * 1960-07-01 1963-02-05 Rockwell Standard Co Brake actuating mechanism
US3431031A (en) * 1965-01-28 1969-03-04 Wiz Corp Vehicle brake operator
US3497037A (en) * 1968-03-08 1970-02-24 Eaton Yale & Towne Stop mechanism for a cam brake
US3707208A (en) * 1971-07-19 1972-12-26 Westinghouse Air Brake Co Slack adjuster mechanism for tread brake apparatus
US4754857A (en) * 1982-06-07 1988-07-05 Eaton Corporation Universal air chamber mounting bracket
US4685299A (en) * 1985-12-23 1987-08-11 Allied Corporation Threaded sleeve member for connecting master cylinder to vacuum booster
US4907678A (en) * 1987-12-15 1990-03-13 Lucas Industries Public Limited Company Air chamber mounting bracket
RU2070522C1 (ru) * 1990-05-14 1996-12-20 Гродненский завод автомобильных агрегатов Тормозная камера с пружинным энергоаккумулятором
US5070830A (en) 1990-07-17 1991-12-10 Saturn Corporation Powertrain and stiffening bracket therefor
US5957032A (en) * 1995-09-07 1999-09-28 Neway Anchorlok International, Inc. Air-operated brake actuator mounting
US6405635B1 (en) * 1996-06-13 2002-06-18 Tse Brakes, Inc. Brake actuator
US6070830A (en) * 1997-09-29 2000-06-06 General Electric Company Faceted exhaust nozzle
US6062124A (en) * 1998-04-30 2000-05-16 Radar Industries Inc. Brake booster
US7055662B1 (en) * 1999-12-23 2006-06-06 Dana Corporation Vehicle axle beam and brake assembly
DE60120868T2 (de) * 2000-10-16 2007-01-11 TSE Brakes, Inc., Fresno Bremsbetätigungsvorrichtung
RU100983U1 (ru) * 2010-10-11 2011-01-10 Григорий Николаевич Колей Тормозная камера с пружинным энергоаккумулятором

Also Published As

Publication number Publication date
US20110221152A1 (en) 2011-09-15
JP5878160B2 (ja) 2016-03-08
JP2013522109A (ja) 2013-06-13
CN102792046B (zh) 2016-06-08
RU2565156C2 (ru) 2015-10-20
US8127903B2 (en) 2012-03-06
CA2791382A1 (en) 2011-09-15
CA2791382C (en) 2018-03-06
RU2012143616A (ru) 2014-04-20
CN102792046A (zh) 2012-11-21
WO2011112884A1 (en) 2011-09-15
MX2012010501A (es) 2013-02-11

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]