FR2067898A5 - - Google Patents

Info

Publication number
FR2067898A5
FR2067898A5 FR6940006A FR6940006A FR2067898A5 FR 2067898 A5 FR2067898 A5 FR 2067898A5 FR 6940006 A FR6940006 A FR 6940006A FR 6940006 A FR6940006 A FR 6940006A FR 2067898 A5 FR2067898 A5 FR 2067898A5
Authority
FR
France
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
FR6940006A
Other languages
French (fr)
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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Priority to FR6940006A priority Critical patent/FR2067898A5/fr
Application granted granted Critical
Publication of FR2067898A5 publication Critical patent/FR2067898A5/fr
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
    • B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
    • B66C1/427—Gripping members engaging only the external or internal surfaces of the articles motor actuated by hydraulic or pneumatic motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR6940006A 1969-11-20 1969-11-20 Expired FR2067898A5 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6940006A FR2067898A5 (enrdf_load_stackoverflow) 1969-11-20 1969-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6940006A FR2067898A5 (enrdf_load_stackoverflow) 1969-11-20 1969-11-20

Publications (1)

Publication Number Publication Date
FR2067898A5 true FR2067898A5 (enrdf_load_stackoverflow) 1971-08-20

Family

ID=9043381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6940006A Expired FR2067898A5 (enrdf_load_stackoverflow) 1969-11-20 1969-11-20

Country Status (1)

Country Link
FR (1) FR2067898A5 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020556A1 (de) * 1980-05-30 1981-12-10 Daimler-Benz Ag, 7000 Stuttgart Greif- und transportvorrichtung fuer stueckgueter

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE497259A (enrdf_load_stackoverflow) *
GB187011A (en) * 1921-07-11 1922-10-11 Stanley Christie Knight An improved automatic lifting grab
US1729330A (en) * 1928-06-25 1929-09-24 Russel S Dart Grappling device for merchandise
US2076494A (en) * 1936-03-20 1937-04-06 Florence Pipe Foundry & Machin Lifting tongs
GB544207A (en) * 1941-01-16 1942-04-01 Kenneth William Merrylees Improvements relating to lifting grapples
US2624611A (en) * 1952-06-27 1953-01-06 Charles W Knapp Grappling unit
GB709438A (en) * 1951-06-08 1954-05-26 British Electrical Repairs Ltd Improvements in automatic lifting dogs
US2911251A (en) * 1956-10-29 1959-11-03 John E Osborn Pipe tongs
US3011821A (en) * 1959-07-17 1961-12-05 John T Doty Pipe handling tongs
GB904675A (en) * 1959-07-16 1962-08-29 Electricite De France Improvements in or relating to devices for handling aligned objects
FR1323219A (fr) * 1962-05-04 1963-04-05 Pince automatique de manipulation de conduites
US3101968A (en) * 1962-09-12 1963-08-27 Cianbro Mfg Corp Grapples
US3165348A (en) * 1963-09-03 1965-01-12 Caterpillar Tractor Co Handling device for cylindrical or like objects
US3237980A (en) * 1964-04-06 1966-03-01 Country Engineering Inc Cylindrical object clamping devices
FR1506911A (fr) * 1965-12-29 1967-12-22 Dispositif de chargement et déchargement d'objets cylindriques ou primastiques

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE497259A (enrdf_load_stackoverflow) *
GB187011A (en) * 1921-07-11 1922-10-11 Stanley Christie Knight An improved automatic lifting grab
US1729330A (en) * 1928-06-25 1929-09-24 Russel S Dart Grappling device for merchandise
US2076494A (en) * 1936-03-20 1937-04-06 Florence Pipe Foundry & Machin Lifting tongs
GB544207A (en) * 1941-01-16 1942-04-01 Kenneth William Merrylees Improvements relating to lifting grapples
GB709438A (en) * 1951-06-08 1954-05-26 British Electrical Repairs Ltd Improvements in automatic lifting dogs
US2624611A (en) * 1952-06-27 1953-01-06 Charles W Knapp Grappling unit
US2911251A (en) * 1956-10-29 1959-11-03 John E Osborn Pipe tongs
GB904675A (en) * 1959-07-16 1962-08-29 Electricite De France Improvements in or relating to devices for handling aligned objects
US3011821A (en) * 1959-07-17 1961-12-05 John T Doty Pipe handling tongs
FR1323219A (fr) * 1962-05-04 1963-04-05 Pince automatique de manipulation de conduites
US3101968A (en) * 1962-09-12 1963-08-27 Cianbro Mfg Corp Grapples
US3165348A (en) * 1963-09-03 1965-01-12 Caterpillar Tractor Co Handling device for cylindrical or like objects
US3237980A (en) * 1964-04-06 1966-03-01 Country Engineering Inc Cylindrical object clamping devices
FR1506911A (fr) * 1965-12-29 1967-12-22 Dispositif de chargement et déchargement d'objets cylindriques ou primastiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020556A1 (de) * 1980-05-30 1981-12-10 Daimler-Benz Ag, 7000 Stuttgart Greif- und transportvorrichtung fuer stueckgueter

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Legal Events

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