GB1025652A - Improvements in or relating to brakes for winding apparatus - Google Patents

Improvements in or relating to brakes for winding apparatus

Info

Publication number
GB1025652A
GB1025652A GB377962A GB377962A GB1025652A GB 1025652 A GB1025652 A GB 1025652A GB 377962 A GB377962 A GB 377962A GB 377962 A GB377962 A GB 377962A GB 1025652 A GB1025652 A GB 1025652A
Authority
GB
United Kingdom
Prior art keywords
handle
gear
fixed
jan
integral
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
GB377962A
Inventor
Thomas Blackburn
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.)
LONGRIDGE FOUNDRY Ltd
Original Assignee
LONGRIDGE FOUNDRY 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 LONGRIDGE FOUNDRY Ltd filed Critical LONGRIDGE FOUNDRY Ltd
Priority to GB377962A priority Critical patent/GB1025652A/en
Publication of GB1025652A publication Critical patent/GB1025652A/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
    • B66D1/72—Anchor-chain sprockets; Anchor capstans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

1,025,652. Winches. LONGBRIDGE FOUNDRY Ltd. Jan. 30, 1963 [Jan. 31, 1962] No. 3779/62. Heading B8B. [Also in Division F2] A hand brake for a yacht windlass for use during the pay-out of an anchor chain &c. operates through relative rotation of arcuate wedges 28, 29, Fig. 4, to bring axially opposed faces of the rotating and fixed parts into frictional engagement. The winch shaft 6, carrying a chain wheel 1 and warping drum 2, is rotatable on a fixed support 7 and is braked by a handle 27 having an arcuate wedge 29 engageable with a fixed arcuate wedge 28 integral with the fixed support 7. Rotation of the handle 27 against the action of a torsion spring 33 takes up axial play of the shaft 6 to bring the relatively rotating parts into frictional engagement. The winch may be rotated by an oscillating handle 14 operating through ratchet gear (not shown) or by a crank handle carrying a gear in engagement with a gear 20 integral with the drum 2.
GB377962A 1962-01-31 1962-01-31 Improvements in or relating to brakes for winding apparatus Expired GB1025652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB377962A GB1025652A (en) 1962-01-31 1962-01-31 Improvements in or relating to brakes for winding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB377962A GB1025652A (en) 1962-01-31 1962-01-31 Improvements in or relating to brakes for winding apparatus

Publications (1)

Publication Number Publication Date
GB1025652A true GB1025652A (en) 1966-04-14

Family

ID=9764765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB377962A Expired GB1025652A (en) 1962-01-31 1962-01-31 Improvements in or relating to brakes for winding apparatus

Country Status (1)

Country Link
GB (1) GB1025652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332008B1 (en) * 2008-04-21 2012-05-21 Nat Oilwell Varco Norway As Method and Device for Cable Replacement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332008B1 (en) * 2008-04-21 2012-05-21 Nat Oilwell Varco Norway As Method and Device for Cable Replacement

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