FR2364848A1 - Pince pour pose d'elements prefabriques moyens - Google Patents

Pince pour pose d'elements prefabriques moyens

Info

Publication number
FR2364848A1
FR2364848A1 FR7628414A FR7628414A FR2364848A1 FR 2364848 A1 FR2364848 A1 FR 2364848A1 FR 7628414 A FR7628414 A FR 7628414A FR 7628414 A FR7628414 A FR 7628414A FR 2364848 A1 FR2364848 A1 FR 2364848A1
Authority
FR
France
Prior art keywords
spreader
jaws
prefabricated component
component handling
grab
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.)
Withdrawn
Application number
FR7628414A
Other languages
English (en)
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 FR7628414A priority Critical patent/FR2364848A1/fr
Publication of FR2364848A1 publication Critical patent/FR2364848A1/fr
Withdrawn legal-status Critical Current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
    • B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated

Landscapes

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

Abstract

Pince pour pose d'éléments préfabriqués moyens. La presente invention est destinée à poser à l'aide d'un engin de levage des éléments préfabriqués moyens.
FR7628414A 1976-09-21 1976-09-21 Pince pour pose d'elements prefabriques moyens Withdrawn FR2364848A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7628414A FR2364848A1 (fr) 1976-09-21 1976-09-21 Pince pour pose d'elements prefabriques moyens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628414A FR2364848A1 (fr) 1976-09-21 1976-09-21 Pince pour pose d'elements prefabriques moyens

Publications (1)

Publication Number Publication Date
FR2364848A1 true FR2364848A1 (fr) 1978-04-14

Family

ID=9177935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628414A Withdrawn FR2364848A1 (fr) 1976-09-21 1976-09-21 Pince pour pose d'elements prefabriques moyens

Country Status (1)

Country Link
FR (1) FR2364848A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107010528A (zh) * 2017-05-05 2017-08-04 中交第二航务工程勘察设计院有限公司 一种四角锥体吊运安装专用吊具及操作方法
CN117446645A (zh) * 2023-12-26 2024-01-26 河北中重冷轧材料有限公司 一种带钢热镀锌转移机械手

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107010528A (zh) * 2017-05-05 2017-08-04 中交第二航务工程勘察设计院有限公司 一种四角锥体吊运安装专用吊具及操作方法
CN107010528B (zh) * 2017-05-05 2019-01-22 中交第二航务工程勘察设计院有限公司 一种四角锥体吊运安装专用吊具及操作方法
CN117446645A (zh) * 2023-12-26 2024-01-26 河北中重冷轧材料有限公司 一种带钢热镀锌转移机械手
CN117446645B (zh) * 2023-12-26 2024-03-01 河北中重冷轧材料有限公司 一种带钢热镀锌转移机械手

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Legal Events

Date Code Title Description
ST Notification of lapse