CA2019695A1 - Freins refroidis par huile - Google Patents

Freins refroidis par huile

Info

Publication number
CA2019695A1
CA2019695A1 CA2019695A CA2019695A CA2019695A1 CA 2019695 A1 CA2019695 A1 CA 2019695A1 CA 2019695 A CA2019695 A CA 2019695A CA 2019695 A CA2019695 A CA 2019695A CA 2019695 A1 CA2019695 A1 CA 2019695A1
Authority
CA
Canada
Prior art keywords
plate
cooling oil
closure section
brake
armature
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.)
Granted
Application number
CA2019695A
Other languages
English (en)
Other versions
CA2019695C (fr
Inventor
Reginald D. Kelley
Jerry L. Yater
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.)
FORCE CONTROL INDUSTRIES Inc
Original Assignee
FORCE CONTROL INDUSTRIES 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 FORCE CONTROL INDUSTRIES Inc filed Critical FORCE CONTROL INDUSTRIES Inc
Publication of CA2019695A1 publication Critical patent/CA2019695A1/fr
Application granted granted Critical
Publication of CA2019695C publication Critical patent/CA2019695C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16D65/78—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
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets
    • F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
CA002019695A 1989-07-21 1990-06-22 Freins refroidis par huile Expired - Lifetime CA2019695C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US382,917 1989-07-21
US07/382,917 US4938321A (en) 1989-07-21 1989-07-21 Liquid cooled brake apparatus

Publications (2)

Publication Number Publication Date
CA2019695A1 true CA2019695A1 (fr) 1991-01-21
CA2019695C CA2019695C (fr) 2001-01-30

Family

ID=23510964

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002019695A Expired - Lifetime CA2019695C (fr) 1989-07-21 1990-06-22 Freins refroidis par huile

Country Status (5)

Country Link
US (1) US4938321A (fr)
JP (1) JP2956990B2 (fr)
CA (1) CA2019695C (fr)
DE (1) DE4022527A1 (fr)
GB (1) GB2234025B (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186288A (en) * 1988-02-18 1993-02-16 Sommer Company Electro-shear brake
US5389049A (en) * 1992-03-05 1995-02-14 Easom Engineering And Manufacturing Corp. Pre-assembled disc stack having preset tolerance for use in drives, brakes and combinations thereof
US5242039A (en) * 1992-03-05 1993-09-07 Easom Engineering And Manufacturing Corporation Electrically actuated two-speed drive
US5533425A (en) * 1992-03-05 1996-07-09 Easom Engineering And Manufacturing Corporation Electrically actuated disc stack having low response time due to reduced residual magnetism for use in drives, brakes and combinations thereof
US5603395A (en) * 1992-03-05 1997-02-18 Easom Engineering & Mfg. Corp. Electrically actuated disc stack having low response time due to reduced residual magnetism for use in drives, brakes and combinations thereof
US5172798A (en) * 1992-06-08 1992-12-22 Easom Engineering And Manufacturing Corporation Electrical actuation system for a drive
US5413462A (en) * 1994-03-08 1995-05-09 Reliance Electric Industrial Co. Mechanical power transmission system having improved lubricant circulation apparatus
US5513728A (en) * 1994-04-19 1996-05-07 Reliance Electric Industrial Company Brake system for mining conveyor
WO1996022895A1 (fr) * 1995-01-23 1996-08-01 Egon Schmid Unite de propulsion pour vehicule mu electriquement
US6422536B1 (en) 2000-07-12 2002-07-23 Force Control Industries, Inc. Lifter apparatus for raising and lowering a part
US6412613B1 (en) * 2000-11-16 2002-07-02 Midwest Brake Bond Company Electric brake
US6675940B2 (en) * 2001-09-24 2004-01-13 Inertia Dynamics, Inc. Manual release mechanism for a brake
US6648104B1 (en) 2001-11-02 2003-11-18 Hayes Brake, Llc Water cooled single piece brake caliper
US6971489B2 (en) * 2002-12-02 2005-12-06 Rbw Industries, Inc. Removable motor brake for use with vehicle slide out
US7637358B1 (en) 2005-10-26 2009-12-29 Al-Ko Kober Corporation Device for disengaging electric motor brake
EP2302250B1 (fr) * 2006-05-01 2012-07-04 American Precision Industries Inc. Dispositif de freinage ou embrayage
US8235183B2 (en) * 2008-02-25 2012-08-07 Ausco Products, Inc. Ball ramp brake
US20100025167A1 (en) * 2008-07-31 2010-02-04 Caterpillar Inc. Braking system for an off-highway machine involving electric retarding integrated with service brakes
US8281908B2 (en) 2008-08-29 2012-10-09 Caterpillar Inc. Brake cooling fluid diverter for an off-highway machine
US8140206B2 (en) 2008-09-15 2012-03-20 Caterpillar Inc. Engine load management for traction vehicles
US7918296B2 (en) * 2008-09-15 2011-04-05 Caterpillar Inc. Cooling system for an electric drive machine and method
US8324846B2 (en) * 2008-09-15 2012-12-04 Caterpillar Inc. Electric drive retarding system and method
US9063202B2 (en) * 2008-09-15 2015-06-23 Caterpillar Inc. Method and apparatus for detecting phase current imbalance in a power generator
US8410739B2 (en) * 2008-09-15 2013-04-02 Caterpillar Inc. Method and apparatus for determining the operating condition of generator rotating diodes
US7956762B2 (en) 2008-09-15 2011-06-07 Caterpillar Inc. Method and apparatus for power generation failure diagnostics
US7996163B2 (en) * 2008-09-15 2011-08-09 Caterpillar Inc. Method and apparatus for detecting a short circuit in a DC link
US8253357B2 (en) * 2008-09-15 2012-08-28 Caterpillar Inc. Load demand and power generation balancing in direct series electric drive system
US8054016B2 (en) 2008-09-15 2011-11-08 Caterpillar Inc. Retarding energy calculator for an electric drive machine
US7795825B2 (en) 2008-09-15 2010-09-14 Caterpillar Inc Over-voltage and under-voltage management for electric drive system
US20100065356A1 (en) * 2008-09-15 2010-03-18 Caterpillar Inc. Electric powertrain for off-highway trucks
CN103025554B (zh) 2010-06-15 2016-03-30 英瓦卡尔公司 电马达与制动器组件
US8626368B2 (en) 2010-09-07 2014-01-07 Caterpillar Inc. Electric drive power response management system and method
JP6202964B2 (ja) * 2013-09-27 2017-09-27 住友重機械工業株式会社 フォークリフト
DE102015005360B3 (de) * 2015-04-28 2016-06-23 Sew-Eurodrive Gmbh & Co Kg Getriebesystem
US20200248765A1 (en) * 2017-08-04 2020-08-06 Lewis Designs, LLC Hydraulically cooled sphere drive line retarder
DE102019118659A1 (de) * 2019-07-10 2021-01-14 Schaeffler Technologies AG & Co. KG Bremsanordnung für einen Radnabenantrieb sowie Radnabenantrieb mit der Bremsanordnung
CN113685464B (zh) * 2021-09-18 2022-05-27 奥创动力传动(深圳)有限公司 制动器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700439A (en) * 1952-01-11 1955-01-25 Cutler Hammer Inc Electromagnetic brake
US3171515A (en) * 1962-06-26 1965-03-02 Reliance Electric & Eng Co Spring applied-magnetically released brake
US4049089A (en) * 1976-07-06 1977-09-20 Shepard Niles Crane & Hoist Corporation Electromagnetic brake assembly
US4415067A (en) * 1981-05-29 1983-11-15 Force Control Industries, Inc. Liquid cooled brake unit
US4821847A (en) * 1987-12-29 1989-04-18 Force Control Industries, Inc. Liquid cooled brake unit

Also Published As

Publication number Publication date
CA2019695C (fr) 2001-01-30
DE4022527A1 (de) 1991-01-24
JP2956990B2 (ja) 1999-10-04
GB2234025B (en) 1993-03-24
GB9014377D0 (en) 1990-08-22
GB2234025A (en) 1991-01-23
US4938321A (en) 1990-07-03
JPH03140638A (ja) 1991-06-14

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