FR511976A - Pliers for gripping the object to be removed, such as stone, stump, etc., in lifting devices - Google Patents

Pliers for gripping the object to be removed, such as stone, stump, etc., in lifting devices

Info

Publication number
FR511976A
FR511976A FR511976A FR511976DA FR511976A FR 511976 A FR511976 A FR 511976A FR 511976 A FR511976 A FR 511976A FR 511976D A FR511976D A FR 511976DA FR 511976 A FR511976 A FR 511976A
Authority
FR
France
Prior art keywords
stump
pliers
stone
gripping
lifting devices
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
FR511976A
Other languages
French (fr)
Inventor
Algot Fabian Karlsson
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
Application granted granted Critical
Publication of FR511976A publication Critical patent/FR511976A/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)
FR511976A 1920-03-18 1920-03-18 Pliers for gripping the object to be removed, such as stone, stump, etc., in lifting devices Expired FR511976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR511976T 1920-03-18

Publications (1)

Publication Number Publication Date
FR511976A true FR511976A (en) 1921-01-08

Family

ID=8912688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR511976A Expired FR511976A (en) 1920-03-18 1920-03-18 Pliers for gripping the object to be removed, such as stone, stump, etc., in lifting devices

Country Status (1)

Country Link
FR (1) FR511976A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418773A (en) * 1944-09-09 1947-04-08 Henry J Kahanek Fuse changer
DE765706C (en) * 1939-12-20 1953-06-29 Demag Ag Drive for mold tongs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765706C (en) * 1939-12-20 1953-06-29 Demag Ag Drive for mold tongs
US2418773A (en) * 1944-09-09 1947-04-08 Henry J Kahanek Fuse changer

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