FR1202272A - Improvements to hydraulic brake controls - Google Patents

Improvements to hydraulic brake controls

Info

Publication number
FR1202272A
FR1202272A FR1202272DA FR1202272A FR 1202272 A FR1202272 A FR 1202272A FR 1202272D A FR1202272D A FR 1202272DA FR 1202272 A FR1202272 A FR 1202272A
Authority
FR
France
Prior art keywords
hydraulic brake
brake controls
controls
hydraulic
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
Other languages
French (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.)
Keelavite Co Ltd
Original Assignee
Keelavite Co Ltd
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 Keelavite Co Ltd filed Critical Keelavite Co Ltd
Application granted granted Critical
Publication of FR1202272A publication Critical patent/FR1202272A/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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/16—Brakes with two brake-blocks
    • 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
    • B66D5/24—Operating devices
    • B66D5/26—Operating devices pneumatic or hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
    • B66D2700/035—Fluid operated braking devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1202272D 1957-03-12 1958-03-12 Improvements to hydraulic brake controls Expired FR1202272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1202272X 1957-03-12

Publications (1)

Publication Number Publication Date
FR1202272A true FR1202272A (en) 1960-01-08

Family

ID=10882044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202272D Expired FR1202272A (en) 1957-03-12 1958-03-12 Improvements to hydraulic brake controls

Country Status (1)

Country Link
FR (1) FR1202272A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162530B (en) * 1960-04-16 1964-02-06 Demag Ag Brake arrangement for hoists, especially casting cranes
FR2294976A1 (en) * 1974-12-20 1976-07-16 Kopat Konstruktion Entwicklung WINCH DRIVE DEVICE, ESPECIALLY FOR CONSTRUCTION CRANES OR OTHER LIFTING EQUIPMENT
FR2492357A1 (en) * 1980-10-21 1982-04-23 Poclain Hydraulics Sa Brake control for winch - has drum brake operated by magnetic detector when reverse movement commences

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162530B (en) * 1960-04-16 1964-02-06 Demag Ag Brake arrangement for hoists, especially casting cranes
FR2294976A1 (en) * 1974-12-20 1976-07-16 Kopat Konstruktion Entwicklung WINCH DRIVE DEVICE, ESPECIALLY FOR CONSTRUCTION CRANES OR OTHER LIFTING EQUIPMENT
FR2492357A1 (en) * 1980-10-21 1982-04-23 Poclain Hydraulics Sa Brake control for winch - has drum brake operated by magnetic detector when reverse movement commences

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