SU1074400A3 - Гидравлическа система управлени лебедкой - Google Patents

Гидравлическа система управлени лебедкой Download PDF

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Publication number
SU1074400A3
SU1074400A3 SU802913948A SU2913948A SU1074400A3 SU 1074400 A3 SU1074400 A3 SU 1074400A3 SU 802913948 A SU802913948 A SU 802913948A SU 2913948 A SU2913948 A SU 2913948A SU 1074400 A3 SU1074400 A3 SU 1074400A3
Authority
SU
USSR - Soviet Union
Prior art keywords
brake
channel
piston
fluid
hydraulic
Prior art date
Application number
SU802913948A
Other languages
English (en)
Russian (ru)
Inventor
Фрэнк Гоулан Кеннет
Элмер Виндзеллер Джеймс
Original Assignee
Катерпиллар Трактор Ко (Фирма)
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 Катерпиллар Трактор Ко (Фирма) filed Critical Катерпиллар Трактор Ко (Фирма)
Application granted granted Critical
Publication of SU1074400A3 publication Critical patent/SU1074400A3/ru

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Braking Arrangements (AREA)
  • Regulating Braking Force (AREA)
SU802913948A 1979-05-02 1980-04-30 Гидравлическа система управлени лебедкой SU1074400A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1979/000293 WO1980002446A1 (en) 1979-05-02 1979-05-02 Draw works transmission control

Publications (1)

Publication Number Publication Date
SU1074400A3 true SU1074400A3 (ru) 1984-02-15

Family

ID=22147578

Family Applications (1)

Application Number Title Priority Date Filing Date
SU802913948A SU1074400A3 (ru) 1979-05-02 1980-04-30 Гидравлическа система управлени лебедкой

Country Status (5)

Country Link
EP (1) EP0019352B1 (enrdf_load_stackoverflow)
JP (1) JPH025680B2 (enrdf_load_stackoverflow)
DE (1) DE3068492D1 (enrdf_load_stackoverflow)
SU (1) SU1074400A3 (enrdf_load_stackoverflow)
WO (1) WO1980002446A1 (enrdf_load_stackoverflow)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR657612A (fr) * 1927-07-18 1929-05-24 Vickers Electrical Co Ltd Perfectionnements aux dispositifs de freinage des appareils ou dispositifs mobiles notamment des mécanismes des treuils d'enroulement, de traction, d'extraction, etc.
US2355749A (en) * 1943-05-31 1944-08-15 Polson Alexander David Brake for hoist machinery
DE1011132B (de) * 1954-11-12 1957-06-27 Siemens Ag Vereinigte Fahr- und Sicherheitsbremse fuer Foerdermaschinen
US2912286A (en) * 1957-03-29 1959-11-10 New York Air Brake Co Fluid pressure power brake system
US3170543A (en) * 1962-12-06 1965-02-23 Goodyear Tire & Rubber Delay valve
DE1431991A1 (de) * 1966-09-01 1969-07-10 Gutehoffnungshuette Sterkrade Bedienungsvorrichtung fuer den hydraulischen Bremsapparat einer Bergbau-Schachtfoerdermaschine od.dgl.
US3463278A (en) * 1967-11-02 1969-08-26 Caterpillar Tractor Co Transmission and brake for cable drum with modulating valve
CA883111A (en) * 1968-10-26 1971-10-12 Deh. Eastcott Peter Control of mine hoist braking
US4046162A (en) * 1976-05-14 1977-09-06 Deere & Company Modulation control valve for clutches
US4048799A (en) * 1976-11-17 1977-09-20 Caterpillar Tractor Co. Winch control
US4088305A (en) * 1976-12-17 1978-05-09 Caterpillar Tractor Co. Brake-one way winch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
. Патент US 4048799, кл. 60-413, 1977. *

Also Published As

Publication number Publication date
EP0019352A2 (en) 1980-11-26
EP0019352B1 (en) 1984-07-11
JPS56500421A (enrdf_load_stackoverflow) 1981-04-02
DE3068492D1 (en) 1984-08-16
JPH025680B2 (enrdf_load_stackoverflow) 1990-02-05
WO1980002446A1 (en) 1980-11-13
EP0019352A3 (en) 1981-02-18

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