FR2452637B1 - - Google Patents

Info

Publication number
FR2452637B1
FR2452637B1 FR7907795A FR7907795A FR2452637B1 FR 2452637 B1 FR2452637 B1 FR 2452637B1 FR 7907795 A FR7907795 A FR 7907795A FR 7907795 A FR7907795 A FR 7907795A FR 2452637 B1 FR2452637 B1 FR 2452637B1
Authority
FR
France
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
FR7907795A
Other languages
French (fr)
Other versions
FR2452637A1 (fr
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.)
Mac Gregor International SA
Original Assignee
Mac Gregor International SA
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 Mac Gregor International SA filed Critical Mac Gregor International SA
Priority to FR7907795A priority Critical patent/FR2452637A1/fr
Publication of FR2452637A1 publication Critical patent/FR2452637A1/fr
Application granted granted Critical
Publication of FR2452637B1 publication Critical patent/FR2452637B1/fr
Granted 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/12—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect
    • B66D5/14—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect embodying discs
    • 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
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
FR7907795A 1979-03-28 1979-03-28 Dispositif formant frein a friction automatique de surete Granted FR2452637A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7907795A FR2452637A1 (fr) 1979-03-28 1979-03-28 Dispositif formant frein a friction automatique de surete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907795A FR2452637A1 (fr) 1979-03-28 1979-03-28 Dispositif formant frein a friction automatique de surete

Publications (2)

Publication Number Publication Date
FR2452637A1 FR2452637A1 (fr) 1980-10-24
FR2452637B1 true FR2452637B1 (enExample) 1982-09-03

Family

ID=9223661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907795A Granted FR2452637A1 (fr) 1979-03-28 1979-03-28 Dispositif formant frein a friction automatique de surete

Country Status (1)

Country Link
FR (1) FR2452637A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH676142A5 (enExample) * 1988-02-25 1990-12-14 Rigert Maschbau Ag
FR2641348A1 (fr) * 1988-12-30 1990-07-06 Lucas Air Equipement Ensemble arbre et frein a disques a commande manuelle
FR2720806B1 (fr) * 1994-06-03 1997-11-21 Leroy Somer Moteurs Dispositif de freinage d'un arbre rotatif, moteur et appareillage comprenant un tel dispositif.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU17213A1 (ru) * 1927-02-10 1930-09-30 Я.П. Беркман Способ получени сулемы
FR925374A (fr) * 1946-04-10 1947-09-02 Dispositif mécanique de freinage et défreinage automatique pour toute transmission à mouvement de rotation
FR55119E (fr) * 1946-12-10 1951-06-06 Dispositif mécanique de freinage et défreinage automatique pour toute transmission à mouvement de rotation
DE909274C (de) * 1951-06-29 1954-04-15 Kurt Henze Bei Drehmomentfortfall selbsttaetig einfallende Kegelbremse
US2783861A (en) * 1954-11-29 1957-03-05 Cleveland Pneumatic Tool Co Drive-released brake
US3108669A (en) * 1962-01-12 1963-10-29 Emerson Electric Mfg Co Automatic braking mechanism
FR2192663A5 (enExample) * 1972-07-17 1974-02-08 Tractel Sa
FR2194265A5 (enExample) * 1972-07-26 1974-02-22 Marche Roche Ets
US3844387A (en) * 1973-03-19 1974-10-29 Yamaai Seisakusho Co Ltd Braking device for a driven shaft
JPS5225949A (en) * 1975-08-23 1977-02-26 Shimadzu Corp Brake-loaded oil pressure motor
US4118013A (en) * 1977-03-14 1978-10-03 Paccar Of Canada, Ltd. Self-energizing winch brake and drive

Also Published As

Publication number Publication date
FR2452637A1 (fr) 1980-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse