GB1271393A - Coupling and power control device - Google Patents

Coupling and power control device

Info

Publication number
GB1271393A
GB1271393A GB36360/69A GB3636069A GB1271393A GB 1271393 A GB1271393 A GB 1271393A GB 36360/69 A GB36360/69 A GB 36360/69A GB 3636069 A GB3636069 A GB 3636069A GB 1271393 A GB1271393 A GB 1271393A
Authority
GB
United Kingdom
Prior art keywords
hoist
chamber
spool
sleeve
load
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
GB36360/69A
Other languages
English (en)
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of GB1271393A publication Critical patent/GB1271393A/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
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/08—Driving gear incorporating fluid motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0125—Motor operated winches
    • B66D2700/0133—Fluid actuated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87233—Biased exhaust valve
    • Y10T137/87241—Biased closed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88062—Coaxial oppositely directed seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Multiple-Way Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
GB36360/69A 1968-08-26 1969-07-18 Coupling and power control device Expired GB1271393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75533868A 1968-08-26 1968-08-26

Publications (1)

Publication Number Publication Date
GB1271393A true GB1271393A (en) 1972-04-19

Family

ID=25038735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36360/69A Expired GB1271393A (en) 1968-08-26 1969-07-18 Coupling and power control device

Country Status (7)

Country Link
US (1) US3554091A (de)
JP (1) JPS4813499B1 (de)
BE (1) BE737983A (de)
DE (1) DE1943399A1 (de)
FR (1) FR2016408A1 (de)
GB (1) GB1271393A (de)
SE (1) SE350314B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243060A (en) * 1979-05-01 1981-01-06 Parts Handling, Inc. Fluid control valve
US4445538A (en) * 1981-06-29 1984-05-01 Tri-Motion Industries, Inc. Bidirectional control valve
DE8318402U1 (de) * 1983-05-09 1983-10-27 Lisec, Peter, Amstetten-Hausmening, Niederösterreich Lasthebevorrichtung
SE8404666L (sv) * 1984-09-17 1986-01-13 Spiromec Ab Fyllningsventil for fyllning av gasflaskor
US5456130A (en) * 1992-02-24 1995-10-10 Integrated Systems, Inc. Load balancing arm
US5269644A (en) * 1992-07-14 1993-12-14 Bronislav Vatel Load balancing manipulator
US5772184A (en) * 1996-01-25 1998-06-30 Knight Industries, Inc. Load support mounted control arrangement for fluid pressure operated hoist
US6595104B2 (en) * 2001-09-27 2003-07-22 Tri Motion Industries Of Florida Pilot control for a hoist and balancing apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1258337A (en) * 1918-03-05 L imblum
US557515A (en) * 1896-03-31 Air-brake
US1630810A (en) * 1925-06-13 1927-05-31 George N Simpson Power mechanism
US1968284A (en) * 1932-07-11 1934-07-31 Mooy John De Fluid controlling valve
US2383082A (en) * 1942-06-30 1945-08-21 Peter F Rossmann Rivet squeezer and the like
US2657777A (en) * 1951-06-06 1953-11-03 Paul M Smith Vacuum brake apparatus
US2865336A (en) * 1954-01-22 1958-12-23 Leboucher Paul Hydraulic booster mechanism
US2927557A (en) * 1956-11-30 1960-03-08 Experiment Inc Positive displacement pump and control means therefor
US2926635A (en) * 1957-12-24 1960-03-01 Clark Equipment Co Power shifting mechanism
US3107695A (en) * 1959-05-18 1963-10-22 Aurora Corp Valve mechanism
FR1291415A (fr) * 1960-07-12 1962-04-20 Daimler Benz Ag Commutateur hydraulique actionné mécaniquement, en particulier pour dispositifs deréglage sur des voitures automobiles

Also Published As

Publication number Publication date
JPS4813499B1 (de) 1973-04-27
US3554091A (en) 1971-01-12
SE350314B (de) 1972-10-23
DE1943399A1 (de) 1970-03-05
FR2016408A1 (de) 1970-05-08
BE737983A (de) 1970-02-02

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