FR2224394B1 - - Google Patents

Info

Publication number
FR2224394B1
FR2224394B1 FR7312739A FR7312739A FR2224394B1 FR 2224394 B1 FR2224394 B1 FR 2224394B1 FR 7312739 A FR7312739 A FR 7312739A FR 7312739 A FR7312739 A FR 7312739A FR 2224394 B1 FR2224394 B1 FR 2224394B1
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
FR7312739A
Other languages
French (fr)
Other versions
FR2224394A1 (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.)
Cadillon SA
Original Assignee
Cadillon 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 Cadillon SA filed Critical Cadillon SA
Priority to FR7312739A priority Critical patent/FR2224394A1/en
Publication of FR2224394A1 publication Critical patent/FR2224394A1/en
Application granted granted Critical
Publication of FR2224394B1 publication Critical patent/FR2224394B1/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
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/50—Applications of limit circuits or of limit-switch arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
FR7312739A 1973-04-03 1973-04-03 Inclined-jib tower crane safety equipment - monitors hoist and travel winches to prevent load entering danger area Granted FR2224394A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7312739A FR2224394A1 (en) 1973-04-03 1973-04-03 Inclined-jib tower crane safety equipment - monitors hoist and travel winches to prevent load entering danger area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312739A FR2224394A1 (en) 1973-04-03 1973-04-03 Inclined-jib tower crane safety equipment - monitors hoist and travel winches to prevent load entering danger area

Publications (2)

Publication Number Publication Date
FR2224394A1 FR2224394A1 (en) 1974-10-31
FR2224394B1 true FR2224394B1 (en) 1977-04-29

Family

ID=9117652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312739A Granted FR2224394A1 (en) 1973-04-03 1973-04-03 Inclined-jib tower crane safety equipment - monitors hoist and travel winches to prevent load entering danger area

Country Status (1)

Country Link
FR (1) FR2224394A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844161A1 (en) * 1988-12-23 1990-07-05 Mannesmann Ag Implement
CN111689393A (en) * 2020-05-21 2020-09-22 湖南中联重科建筑起重机械有限责任公司 Method and device for calibrating position value of trolley and engineering machinery

Also Published As

Publication number Publication date
FR2224394A1 (en) 1974-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse