GB1325524A - Chains and other lifting gear - Google Patents

Chains and other lifting gear

Info

Publication number
GB1325524A
GB1325524A GB1325524DA GB1325524A GB 1325524 A GB1325524 A GB 1325524A GB 1325524D A GB1325524D A GB 1325524DA GB 1325524 A GB1325524 A GB 1325524A
Authority
GB
United Kingdom
Prior art keywords
chains
lifting gear
jan
parsons
swivels
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.)
Parsons Chain Co Ltd
Original Assignee
Parsons Chain Co 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 Parsons Chain Co Ltd filed Critical Parsons Chain Co Ltd
Publication of GB1325524A publication Critical patent/GB1325524A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • F16G15/08—Swivels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

1325524 Swivels PARSONS CHAIN CO Ltd 19 Jan 1972 [22 Jan 1971] 2961/71 Heading F2Q A swivel comprises two shackle elements 1, 1<SP>1</SP> having shank portions 3 with shoulders 4 which are connected together by a two-part housing 5, the parts of which are joined along an axial plane by welding. (For Figure see next column.)
GB1325524D 1971-01-22 1971-01-22 Chains and other lifting gear Expired GB1325524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB296171 1971-01-22

Publications (1)

Publication Number Publication Date
GB1325524A true GB1325524A (en) 1973-08-01

Family

ID=9749296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1325524D Expired GB1325524A (en) 1971-01-22 1971-01-22 Chains and other lifting gear

Country Status (1)

Country Link
GB (1) GB1325524A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002182A1 (en) * 1980-01-23 1981-08-06 Blohm Voss Ag Connection rod between the hoisting hook and the elevator of a drill rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002182A1 (en) * 1980-01-23 1981-08-06 Blohm Voss Ag Connection rod between the hoisting hook and the elevator of a drill rod

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee