CA1084424A - Retarder - Google Patents

Retarder

Info

Publication number
CA1084424A
CA1084424A CA312,591A CA312591A CA1084424A CA 1084424 A CA1084424 A CA 1084424A CA 312591 A CA312591 A CA 312591A CA 1084424 A CA1084424 A CA 1084424A
Authority
CA
Canada
Prior art keywords
discs
housing
rotor
cooling liquid
flow passages
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
CA312,591A
Other languages
English (en)
French (fr)
Inventor
Peter S. Winckler
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of CA1084424A publication Critical patent/CA1084424A/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
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/127—Discs; Drums for disc brakes characterised by properties of the disc surface; Discs lined with friction material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
CA312,591A 1977-11-01 1978-10-03 Retarder Expired CA1084424A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84751277A 1977-11-01 1977-11-01
US847,512 1977-11-01

Publications (1)

Publication Number Publication Date
CA1084424A true CA1084424A (en) 1980-08-26

Family

ID=25300816

Family Applications (1)

Application Number Title Priority Date Filing Date
CA312,591A Expired CA1084424A (en) 1977-11-01 1978-10-03 Retarder

Country Status (8)

Country Link
JP (1) JPS5472364A (de)
CA (1) CA1084424A (de)
DE (1) DE2847292A1 (de)
ES (1) ES474688A1 (de)
FR (1) FR2407397A1 (de)
GB (1) GB2009342B (de)
IT (1) IT1099893B (de)
SE (1) SE7811310L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0740693Y2 (ja) * 1986-04-25 1995-09-20 日立建機株式会社 ブレ−キ装置付油圧モ−タ
JP3448737B2 (ja) * 2000-05-25 2003-09-22 住友重機械工業株式会社 ウエハーチャック用冷却板及びウエハーチャック
US6491139B1 (en) * 2000-11-15 2002-12-10 Lauro Budica Fluid-cooled brake system
JP5341856B2 (ja) * 2010-10-04 2013-11-13 日立建機株式会社 湿式ブレーキ装置
CN111911565A (zh) * 2020-06-08 2020-11-10 许飚 一种基于磁流变液的主轴制动机构

Also Published As

Publication number Publication date
IT7829312A0 (it) 1978-10-31
DE2847292A1 (de) 1979-05-03
GB2009342B (en) 1982-03-10
FR2407397B3 (de) 1981-01-30
JPS5472364A (en) 1979-06-09
GB2009342A (en) 1979-06-13
ES474688A1 (es) 1979-03-16
FR2407397A1 (fr) 1979-05-25
IT1099893B (it) 1985-09-28
SE7811310L (sv) 1979-06-19

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Legal Events

Date Code Title Description
MKEX Expiry