FR2174797B1 - - Google Patents

Info

Publication number
FR2174797B1
FR2174797B1 FR7208717A FR7208717A FR2174797B1 FR 2174797 B1 FR2174797 B1 FR 2174797B1 FR 7208717 A FR7208717 A FR 7208717A FR 7208717 A FR7208717 A FR 7208717A FR 2174797 B1 FR2174797 B1 FR 2174797B1
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
FR7208717A
Other languages
French (fr)
Other versions
FR2174797A1 (de
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.)
Clemessy SA Ets
Original Assignee
Clemessy SA Ets
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 Clemessy SA Ets filed Critical Clemessy SA Ets
Priority to FR7208717A priority Critical patent/FR2174797B1/fr
Priority to DE19732310973 priority patent/DE2310973A1/de
Priority to NL7303177A priority patent/NL7303177A/xx
Priority to LU67167D priority patent/LU67167A1/xx
Publication of FR2174797A1 publication Critical patent/FR2174797A1/fr
Application granted granted Critical
Publication of FR2174797B1 publication Critical patent/FR2174797B1/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
    • B66C15/00—Safety gear
    • B66C15/04—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
    • B66C15/045—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
FR7208717A 1972-03-07 1972-03-07 Expired FR2174797B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7208717A FR2174797B1 (de) 1972-03-07 1972-03-07
DE19732310973 DE2310973A1 (de) 1972-03-07 1973-03-06 Sicherheitsvorrichtung
NL7303177A NL7303177A (de) 1972-03-07 1973-03-07
LU67167D LU67167A1 (de) 1972-03-07 1973-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7208717A FR2174797B1 (de) 1972-03-07 1972-03-07

Publications (2)

Publication Number Publication Date
FR2174797A1 FR2174797A1 (de) 1973-10-19
FR2174797B1 true FR2174797B1 (de) 1975-10-03

Family

ID=9095112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208717A Expired FR2174797B1 (de) 1972-03-07 1972-03-07

Country Status (2)

Country Link
DE (1) DE2310973A1 (de)
FR (1) FR2174797B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932665A1 (de) * 1989-09-29 1991-04-11 Rieter Ag Maschf Ueberwachungsvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH203848A (fr) * 1937-04-21 1939-03-31 Auxiliaire D Etudes Electrotec Installation de signalisation pour chemins de fer.

Also Published As

Publication number Publication date
FR2174797A1 (de) 1973-10-19
DE2310973A1 (de) 1973-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse