FR2187664A1 - - Google Patents

Info

Publication number
FR2187664A1
FR2187664A1 FR7222086A FR7222086A FR2187664A1 FR 2187664 A1 FR2187664 A1 FR 2187664A1 FR 7222086 A FR7222086 A FR 7222086A FR 7222086 A FR7222086 A FR 7222086A FR 2187664 A1 FR2187664 A1 FR 2187664A1
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.)
Granted
Application number
FR7222086A
Other versions
FR2187664B1 (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.)
BONNET JEAN FR
Original Assignee
BONNET JEAN FR
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 BONNET JEAN FR filed Critical BONNET JEAN FR
Priority to FR7222086A priority Critical patent/FR2187664B1/fr
Publication of FR2187664A1 publication Critical patent/FR2187664A1/fr
Application granted granted Critical
Publication of FR2187664B1 publication Critical patent/FR2187664B1/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
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/54—Internally-expanding grippers for handling hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7222086A 1972-06-09 1972-06-09 Expired FR2187664B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7222086A FR2187664B1 (fr) 1972-06-09 1972-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7222086A FR2187664B1 (fr) 1972-06-09 1972-06-09

Publications (2)

Publication Number Publication Date
FR2187664A1 true FR2187664A1 (fr) 1974-01-18
FR2187664B1 FR2187664B1 (fr) 1976-01-16

Family

ID=9100418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222086A Expired FR2187664B1 (fr) 1972-06-09 1972-06-09

Country Status (1)

Country Link
FR (1) FR2187664B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419740A1 (de) * 1984-05-26 1985-11-28 Ahrens Energietechnik GmbH, 2000 Hamburg Vorrichtung zur handhabung von in einen bereits errichteten schornstein einzubringenden rohrstuecken
FR2592642A1 (fr) * 1986-01-06 1987-07-10 Cubertafond Rene Dispositif de manutention d'un corps creux, tel qu'un troncon tubulaire.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105689645A (zh) * 2016-04-08 2016-06-22 台州市黄岩轩杰模具有限公司 电动机外壳消失模专用起模机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923569A (en) * 1958-10-24 1960-02-02 Paul Felix Pipe lifting tool
US3057651A (en) * 1960-05-06 1962-10-09 Blocklifter Corp Tool for handling building blocks
FR1408629A (fr) * 1964-09-23 1965-08-13 Grappin expansible

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923569A (en) * 1958-10-24 1960-02-02 Paul Felix Pipe lifting tool
US3057651A (en) * 1960-05-06 1962-10-09 Blocklifter Corp Tool for handling building blocks
FR1408629A (fr) * 1964-09-23 1965-08-13 Grappin expansible

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419740A1 (de) * 1984-05-26 1985-11-28 Ahrens Energietechnik GmbH, 2000 Hamburg Vorrichtung zur handhabung von in einen bereits errichteten schornstein einzubringenden rohrstuecken
FR2592642A1 (fr) * 1986-01-06 1987-07-10 Cubertafond Rene Dispositif de manutention d'un corps creux, tel qu'un troncon tubulaire.

Also Published As

Publication number Publication date
FR2187664B1 (fr) 1976-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse