FR2221385B1 - - Google Patents

Info

Publication number
FR2221385B1
FR2221385B1 FR7308938A FR7308938A FR2221385B1 FR 2221385 B1 FR2221385 B1 FR 2221385B1 FR 7308938 A FR7308938 A FR 7308938A FR 7308938 A FR7308938 A FR 7308938A FR 2221385 B1 FR2221385 B1 FR 2221385B1
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
FR7308938A
Other languages
French (fr)
Other versions
FR2221385A1 (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.)
CROMETA
Original Assignee
CROMETA
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 CROMETA filed Critical CROMETA
Priority to FR7308938A priority Critical patent/FR2221385A1/en
Publication of FR2221385A1 publication Critical patent/FR2221385A1/en
Application granted granted Critical
Publication of FR2221385B1 publication Critical patent/FR2221385B1/fr
Granted 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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/40—Crane hooks formed or fitted with load measuring or indicating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
FR7308938A 1973-03-13 1973-03-13 Load limiter for lifting apparatus - has spring-loaded member sliding in housing and opening switch contacts Granted FR2221385A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7308938A FR2221385A1 (en) 1973-03-13 1973-03-13 Load limiter for lifting apparatus - has spring-loaded member sliding in housing and opening switch contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7308938A FR2221385A1 (en) 1973-03-13 1973-03-13 Load limiter for lifting apparatus - has spring-loaded member sliding in housing and opening switch contacts

Publications (2)

Publication Number Publication Date
FR2221385A1 FR2221385A1 (en) 1974-10-11
FR2221385B1 true FR2221385B1 (en) 1977-02-11

Family

ID=9116205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308938A Granted FR2221385A1 (en) 1973-03-13 1973-03-13 Load limiter for lifting apparatus - has spring-loaded member sliding in housing and opening switch contacts

Country Status (1)

Country Link
FR (1) FR2221385A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE407203B (en) * 1975-03-14 1979-03-19 Piab Ab LOAD GUARD AT TELEPHERS, LIFT CRANES AND THE LIKE
FR2485978A1 (en) * 1980-07-04 1982-01-08 Souriau & Cie GRIPPER WITH OPTICAL SENSORS AND APPARATUS USING THE SAME
CN108750947A (en) * 2018-07-05 2018-11-06 江西飞达电气设备有限公司 A kind of lifting weight limitor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1119883A (en) * 1955-02-18 1956-06-26 Limit load warning device
FR1295518A (en) * 1961-04-27 1962-06-08 Spring washer dynamometer with hydraulic stability, with safety system, applicable to lifting and traction devices

Also Published As

Publication number Publication date
FR2221385A1 (en) 1974-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse