CA1016878A - Dual piston brake arrangement and cooling circuit therefor - Google Patents

Dual piston brake arrangement and cooling circuit therefor

Info

Publication number
CA1016878A
CA1016878A CA230,820A CA230820A CA1016878A CA 1016878 A CA1016878 A CA 1016878A CA 230820 A CA230820 A CA 230820A CA 1016878 A CA1016878 A CA 1016878A
Authority
CA
Canada
Prior art keywords
cooling circuit
brake arrangement
circuit therefor
dual piston
piston brake
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
CA230,820A
Other languages
English (en)
French (fr)
Inventor
Allen D. Myers
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA1016878A publication Critical patent/CA1016878A/en
Expired legal-status Critical Current

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
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • F16D65/186—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes with full-face force-applying member, e.g. annular
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/36—Brakes with a plurality of rotating discs all lying side by side
    • F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one 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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc brakes
    • F16D65/853—Features relating to cooling for disc brakes with closed cooling system
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
CA230,820A 1975-01-31 1975-07-04 Dual piston brake arrangement and cooling circuit therefor Expired CA1016878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/545,854 US3941219A (en) 1975-01-31 1975-01-31 Dual piston brake arrangement and cooling circuit therefor

Publications (1)

Publication Number Publication Date
CA1016878A true CA1016878A (en) 1977-09-06

Family

ID=24177816

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230,820A Expired CA1016878A (en) 1975-01-31 1975-07-04 Dual piston brake arrangement and cooling circuit therefor

Country Status (3)

Country Link
US (1) US3941219A (ja)
JP (1) JPS5934900B2 (ja)
CA (1) CA1016878A (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1504073A (en) * 1975-08-27 1978-03-15 Caterpillar Tractor Co Annular single piston brake arrangement
DK559175A (da) * 1975-12-10 1977-06-11 M Baram Skivebremse
US4263991A (en) * 1977-05-27 1981-04-28 Lambert Brake Company Combined failsafe and service brake
US4562902A (en) * 1980-05-09 1986-01-07 Clark Equipment Company Brake system
US4358000A (en) * 1980-11-10 1982-11-09 Rockwell International Corporation Multiple piston friction brake
FR2498275A1 (fr) * 1981-01-21 1982-07-23 Lucas Industries Ltd Frein a disques de forte capacite, destine notamment aux poids lourds
US4415067A (en) * 1981-05-29 1983-11-15 Force Control Industries, Inc. Liquid cooled brake unit
JPS5874633U (ja) * 1981-11-13 1983-05-20 ヤンマーディーゼル株式会社 農用トラクタ−のブレ−キ装置
US4431091A (en) * 1982-01-07 1984-02-14 Euclid, Inc. Vehicle brake system
JPS58121331A (ja) * 1982-01-09 1983-07-19 Ito Kogyo Kk 車両用ブレ−キ
US4478318A (en) * 1982-05-14 1984-10-23 Euclid, Inc. Vehicle brake system
JPS5913144A (ja) * 1982-07-14 1984-01-23 Akebono Brake Ind Co Ltd 湿式デイスクブレ−キの自然冷却方法
US4491336A (en) * 1982-12-03 1985-01-01 Caterpillar Tractor Co. Fluid connection apparatus
US4893879A (en) * 1988-02-12 1990-01-16 Middelhoven Paul J Fail-safe wheel service brake system
US4989703A (en) * 1988-11-10 1991-02-05 Atlas Copco Construction And Mining Holding Ab Hydraulic brake release system
US5050710A (en) * 1990-04-10 1991-09-24 Caterpillar Inc. Wet disc brake mechanism
US5445242A (en) * 1993-08-27 1995-08-29 Pogorzelski; Thomas J. Disc brake caliper with auxiliary system to cool brake fluid
US6089357A (en) * 1997-09-30 2000-07-18 Jackson; David C. Dual piston swing brake system for cranes
US6029782A (en) * 1998-03-24 2000-02-29 Dana Corporation Multiple actuator brake
US6405837B1 (en) * 2000-02-10 2002-06-18 Mico Incorporated Combined parking and service brake
US6648104B1 (en) 2001-11-02 2003-11-18 Hayes Brake, Llc Water cooled single piece brake caliper
US20040251091A1 (en) * 2002-12-11 2004-12-16 Archer William E. Dual function brake system
US6902043B2 (en) 2002-12-13 2005-06-07 Indian Head Industries, Inc. Driveline vehicle parking brake actuator
US8631913B2 (en) * 2007-10-15 2014-01-21 Deere & Company Brake assembly for final drive
DE102008052336A1 (de) * 2008-10-20 2010-04-22 Agco Gmbh Bremsvorrichtung für ein Fahrzeug
US8267827B2 (en) 2010-07-12 2012-09-18 Deere & Company Final drive having a lubrication system
CN110725873B (zh) * 2019-09-24 2021-01-22 商丘师范学院 一种平稳型湿式多盘制动器
CN113464590B (zh) * 2021-06-23 2022-11-29 徐州徐工传动科技有限公司 驱动桥和工程车辆

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928504A (en) * 1957-03-12 1960-03-15 Lambert & Brake Corp Heavy duty oil-cooled friction device
JPS4413223Y1 (ja) * 1965-07-12 1969-06-02
AT294606B (de) * 1968-07-17 1971-11-25 Jarmuefejlesztesi Intezet Bremszylinder für Luftbremseinrichtungen von Fahrzeugen
US3547233A (en) * 1968-09-23 1970-12-15 Minnesota Automotive Inc Pressure and wear compensator for caliper disk brake
US3613839A (en) * 1968-12-31 1971-10-19 Bendix Corp Vehicle brake system
US3547234A (en) * 1969-02-14 1970-12-15 Caterpillar Tractor Co Dual range brake system for vehicles
US3680666A (en) * 1970-01-08 1972-08-01 Sommer Co Motor brake unit
US3661230A (en) * 1970-05-18 1972-05-09 Bendix Corp Disc brake with actuating means and manually releasable adjusting means
US3770085A (en) * 1972-01-28 1973-11-06 Gen Motors Corp Vehicle clutch and brake

Also Published As

Publication number Publication date
JPS5189969A (en) 1976-08-06
JPS5934900B2 (ja) 1984-08-25
US3941219A (en) 1976-03-02

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