FR380298A - Variable action brake system for mining machines - Google Patents

Variable action brake system for mining machines

Info

Publication number
FR380298A
FR380298A FR380298DA FR380298A FR 380298 A FR380298 A FR 380298A FR 380298D A FR380298D A FR 380298DA FR 380298 A FR380298 A FR 380298A
Authority
FR
France
Prior art keywords
brake system
mining machines
variable action
action brake
variable
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)
Inventor
Hubert Joseph Debauche
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR380298A publication Critical patent/FR380298A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR380298D 1907-05-29 1907-07-27 Variable action brake system for mining machines Expired FR380298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE380298X 1907-05-29

Publications (1)

Publication Number Publication Date
FR380298A true FR380298A (en) 1907-12-04

Family

ID=1426529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR380298D Expired FR380298A (en) 1907-05-29 1907-07-27 Variable action brake system for mining machines

Country Status (1)

Country Link
FR (1) FR380298A (en)

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