ES8101496A1 - Windings arrangements - Google Patents

Windings arrangements

Info

Publication number
ES8101496A1
ES8101496A1 ES479573A ES479573A ES8101496A1 ES 8101496 A1 ES8101496 A1 ES 8101496A1 ES 479573 A ES479573 A ES 479573A ES 479573 A ES479573 A ES 479573A ES 8101496 A1 ES8101496 A1 ES 8101496A1
Authority
ES
Spain
Prior art keywords
mode
hydraulic
winch drum
pump
motor
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
ES479573A
Other languages
Spanish (es)
Other versions
ES479573A0 (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.)
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
Publication of ES479573A0 publication Critical patent/ES479573A0/en
Publication of ES8101496A1 publication Critical patent/ES8101496A1/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
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7494—Self-tailing capstans
    • 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
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7421—Capstans having a vertical rotation axis
    • B66D1/7436—Capstans having a vertical rotation axis drivable by both motor and manually

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

A winding arrangement suitable for sheeting in a sail of a yacht comprises a winch drum (2), a handle (6) for rotating the winch drum, coupling means (30) operable in a first mode to connect a hydraulic pump/motor (15) to the handle to act as a pump driven by the handle, and operable in a second mode to connect the hydraulic pump/motor to the winch drum to act as a motor driving the drum, and control means (40, 41, 61) for changing the coupling means from the first mode to the second mode and vice versa. It is therefore possible, by operating this winding arrangement in the first mode, to rotate the winch drum manually so as to wind in a sail sheet or line attached to the winch drum, and at the same time to drive the pump to charge up a hydraulic accumulator (28) or pass hydraulic fluid to another similar winding arrangement operating in the second mode either directly or through a hydraulic intensifier (33). When the coupling means is operable in the second mode one or more similar winding arrangements may supply hydraulic fluid to the pump/motor either directly or through the hydraulic intensifier (33).
ES479573A 1978-04-14 1979-04-11 Windings arrangements Expired ES8101496A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1477478 1978-04-14
GB7830992 1978-07-25
GB7840286 1978-10-12

Publications (2)

Publication Number Publication Date
ES479573A0 ES479573A0 (en) 1980-12-16
ES8101496A1 true ES8101496A1 (en) 1980-12-16

Family

ID=27257170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479573A Expired ES8101496A1 (en) 1978-04-14 1979-04-11 Windings arrangements

Country Status (3)

Country Link
AU (1) AU4595579A (en)
ES (1) ES8101496A1 (en)
WO (1) WO1979000932A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429164D0 (en) * 1984-11-19 1984-12-27 Lewmar Marine Ltd Drive transmission in sailing craft
US7559534B2 (en) * 2005-06-09 2009-07-14 Warn Industries, Inc. Integrated air compressor and winch
DE102008044010A1 (en) 2008-11-24 2010-05-27 Zf Friedrichshafen Ag Device for operating hemp rope of larger sailing boat, has hydraulic motor provided in region of drive train to support rotation of drive train and winch only if necessary, and hydraulic pump driven over grinder
JP2015502306A (en) * 2011-12-20 2015-01-22 ハウカイブ ピーティーワイ エルティディ Device that moves the load

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191100183A (en) * 1911-01-04 1911-12-30 Alick King Improvements in Motor-driven Capstans.
US3033531A (en) * 1957-11-15 1962-05-08 W W Patterson Co Hydraulic winch
GB1041659A (en) * 1963-11-30 1966-09-07 Baas Erwin Vertical anchor capstan
US3411751A (en) * 1967-04-20 1968-11-19 Frank D. Pooley Jr. Hydraulic power winch
GB1369433A (en) * 1971-12-22 1974-10-09 Lucas Industries Ltd Winch
NL7407198A (en) * 1974-05-29 1975-12-02 Enkes Nv LATCH.
DE2505053A1 (en) * 1975-02-06 1976-08-19 Klaus Peter Flamme Hydraulic winch for use in sailing boats - has manually operated pump for actuating winding drums with hydraulic motors

Also Published As

Publication number Publication date
AU4595579A (en) 1979-11-15
ES479573A0 (en) 1980-12-16
WO1979000932A1 (en) 1979-11-15

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