GB191509105A - Improved Means for Luffing Davits. - Google Patents

Improved Means for Luffing Davits.

Info

Publication number
GB191509105A
GB191509105A GB191509105DA GB191509105A GB 191509105 A GB191509105 A GB 191509105A GB 191509105D A GB191509105D A GB 191509105DA GB 191509105 A GB191509105 A GB 191509105A
Authority
GB
United Kingdom
Prior art keywords
davits
luffing
improved means
pinion
davit
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
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.)
MARTIN PATENT DAVIT Co LT
Original Assignee
MARTIN PATENT DAVIT Co LT
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 MARTIN PATENT DAVIT Co LT filed Critical MARTIN PATENT DAVIT Co LT
Application granted granted Critical
Publication of GB191509105A publication Critical patent/GB191509105A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B23/00—Equipment for handling lifeboats or the like
    • B63B23/02—Davits, i.e. devices having arms for lowering boats by cables or the like
    • B63B23/04—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type
    • B63B23/12—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type with simulated pivots
    • B63B23/16—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type with simulated pivots using guide tracks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B23/00—Equipment for handling lifeboats or the like
    • B63B23/02—Davits, i.e. devices having arms for lowering boats by cables or the like
    • B63B23/04—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type
    • B63B23/06—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type with actual pivots

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transmission Devices (AREA)
  • Knitting Machines (AREA)
  • Coating Apparatus (AREA)

Abstract

9105. Martin Patent Davit Co., and Gladstone, E. S. Nov. 9, 1914. Davits.-A luffing davit, in which the lower end is formed as a toothed segment b which rolls over a fixed rack c, is operated by a pinion d working along a rack e. The pinion d is rotated by worm gear f and bevel-gearing g, as shown.
GB191509105D 1914-11-09 1914-11-09 Improved Means for Luffing Davits. Expired GB191509105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191509105T 1914-11-09

Publications (1)

Publication Number Publication Date
GB191509105A true GB191509105A (en) 1915-08-05

Family

ID=32650215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191509105D Expired GB191509105A (en) 1914-11-09 1914-11-09 Improved Means for Luffing Davits.

Country Status (1)

Country Link
GB (1) GB191509105A (en)

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