FR2426639A1 - Mecanisme d'entrainement a autoblocage pour treuils et autres appareils de levage ou de traction - Google Patents

Mecanisme d'entrainement a autoblocage pour treuils et autres appareils de levage ou de traction

Info

Publication number
FR2426639A1
FR2426639A1 FR7923656A FR7923656A FR2426639A1 FR 2426639 A1 FR2426639 A1 FR 2426639A1 FR 7923656 A FR7923656 A FR 7923656A FR 7923656 A FR7923656 A FR 7923656A FR 2426639 A1 FR2426639 A1 FR 2426639A1
Authority
FR
France
Prior art keywords
windlass
self
locking device
released
drive shaft
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.)
Granted
Application number
FR7923656A
Other languages
English (en)
French (fr)
Other versions
FR2426639B3 (enrdf_load_html_response
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 FR7923656A priority Critical patent/FR2426639A1/fr
Publication of FR2426639A1 publication Critical patent/FR2426639A1/fr
Application granted granted Critical
Publication of FR2426639B3 publication Critical patent/FR2426639B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/04—Driving gear manually operated
    • B66D1/06—Safety cranks for preventing unwanted crank rotation and subsequent lowering of the loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
FR7923656A 1979-09-14 1979-09-14 Mecanisme d'entrainement a autoblocage pour treuils et autres appareils de levage ou de traction Granted FR2426639A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7923656A FR2426639A1 (fr) 1979-09-14 1979-09-14 Mecanisme d'entrainement a autoblocage pour treuils et autres appareils de levage ou de traction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7923656A FR2426639A1 (fr) 1979-09-14 1979-09-14 Mecanisme d'entrainement a autoblocage pour treuils et autres appareils de levage ou de traction

Publications (2)

Publication Number Publication Date
FR2426639A1 true FR2426639A1 (fr) 1979-12-21
FR2426639B3 FR2426639B3 (enrdf_load_html_response) 1982-06-11

Family

ID=9229928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923656A Granted FR2426639A1 (fr) 1979-09-14 1979-09-14 Mecanisme d'entrainement a autoblocage pour treuils et autres appareils de levage ou de traction

Country Status (1)

Country Link
FR (1) FR2426639A1 (enrdf_load_html_response)

Also Published As

Publication number Publication date
FR2426639B3 (enrdf_load_html_response) 1982-06-11

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse