GB870103A - Liquid cooled frictional mechanism - Google Patents

Liquid cooled frictional mechanism

Info

Publication number
GB870103A
GB870103A GB42140/59A GB4214059A GB870103A GB 870103 A GB870103 A GB 870103A GB 42140/59 A GB42140/59 A GB 42140/59A GB 4214059 A GB4214059 A GB 4214059A GB 870103 A GB870103 A GB 870103A
Authority
GB
United Kingdom
Prior art keywords
cavity
friction
body member
friction element
dec
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
GB42140/59A
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.)
ERLING DELMAR SEDERGREN
Original Assignee
ERLING DELMAR SEDERGREN
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 ERLING DELMAR SEDERGREN filed Critical ERLING DELMAR SEDERGREN
Publication of GB870103A publication Critical patent/GB870103A/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
    • F16D65/78—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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • 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
    • F16D2065/784—Features relating to cooling the coolant not being in direct contact with the braking surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

870,103. Friction clutches. SANDFORD, R. S., EATON, W. A., SEDERGREN, E. D., CASLER, R. H., and EAMES, J. O. Dec. 11, 1959 [Dec. 22, 1958], No. 42140/59. Class 80 (2). [Also in Group XXXIV] In a friction member for a liquid-cooled brake or clutch, the friction member includes an annular body member 14 having a cavity 17 for cooling liquid supplied and discharged through conduits 22, 23, a separate metal friction element 18 detachably secured to the body member 14 and forming a wall for the cavity; there being resilient sealing rings (e.g. of rubber) 24a, 25a compressed between the inner face of the friction element 18 and the bottom of continuous grooves 24, 25 in the body member 14 whereby a respective liquid passage 28, 29 is provided connecting the respective groove 24, 25 and the cavity 17 for subjecting the sealing ring to the action of the cooling liquid in the cavity to prevent overheating of the resilient sealing rings 24a, 25a. In the disc brake, (Group XXXIV), shown, the non-rotatable annular friction member 14 is urged into frictional engagement with a composition friction element 8, secured to a rotatable member 5, by means of ,hydraulic fluid under pressure supplied through port 13.
GB42140/59A 1958-12-22 1959-12-11 Liquid cooled frictional mechanism Expired GB870103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US870103XA 1958-12-22 1958-12-22

Publications (1)

Publication Number Publication Date
GB870103A true GB870103A (en) 1961-06-14

Family

ID=22202378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42140/59A Expired GB870103A (en) 1958-12-22 1959-12-11 Liquid cooled frictional mechanism

Country Status (1)

Country Link
GB (1) GB870103A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236815A (en) * 1989-08-02 1991-04-17 Montalvo Corp Hub for use in clutch or brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236815A (en) * 1989-08-02 1991-04-17 Montalvo Corp Hub for use in clutch or brake
GB2236815B (en) * 1989-08-02 1994-02-16 Montalvo Corp Modular brakes and clutches

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