GB115535A - A Self-sustaining Lever Type Lifter for Shells or other Loads or Materials. - Google Patents

A Self-sustaining Lever Type Lifter for Shells or other Loads or Materials.

Info

Publication number
GB115535A
GB115535A GB945717A GB945717A GB115535A GB 115535 A GB115535 A GB 115535A GB 945717 A GB945717 A GB 945717A GB 945717 A GB945717 A GB 945717A GB 115535 A GB115535 A GB 115535A
Authority
GB
United Kingdom
Prior art keywords
shells
loads
self
materials
lever type
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
GB945717A
Inventor
James Thomson Macleod
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
Priority to GB945717A priority Critical patent/GB115535A/en
Publication of GB115535A publication Critical patent/GB115535A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/422—Gripping members engaging only the external or internal surfaces of the articles actuated by lifting force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

115,535. MacLeod, J. T. June 30, 1917. Lever load-handling machines. - Shells, forgings, cases, casks, &c. P are engaged by lifting- tongs O, clamps, chain slings, &c. and lifted bv a chain F connected by a pin K to the pivoted lever G. The chain passes round a disk E which is mounted between plates A connected by an adjustable hanger C to a trollv running on an overhead runway. The load is sustained by t h e engagement of a spring bolt I with ratchet teeth D on the plates A.
GB945717A 1917-06-30 1917-06-30 A Self-sustaining Lever Type Lifter for Shells or other Loads or Materials. Expired GB115535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB945717A GB115535A (en) 1917-06-30 1917-06-30 A Self-sustaining Lever Type Lifter for Shells or other Loads or Materials.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB945717A GB115535A (en) 1917-06-30 1917-06-30 A Self-sustaining Lever Type Lifter for Shells or other Loads or Materials.

Publications (1)

Publication Number Publication Date
GB115535A true GB115535A (en) 1918-05-16

Family

ID=32482416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB945717A Expired GB115535A (en) 1917-06-30 1917-06-30 A Self-sustaining Lever Type Lifter for Shells or other Loads or Materials.

Country Status (1)

Country Link
GB (1) GB115535A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222640B (en) * 1964-10-20 1966-08-11 Niemeyer Soehne Stahl Pflug Device for lifting and lowering loads
EP0941808A3 (en) * 1998-03-09 2005-02-16 di Padova, Giuseppe A clamping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222640B (en) * 1964-10-20 1966-08-11 Niemeyer Soehne Stahl Pflug Device for lifting and lowering loads
EP0941808A3 (en) * 1998-03-09 2005-02-16 di Padova, Giuseppe A clamping device

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