ES166981U - Safety device acting on an elevation cable where a winch is elevated. (Machine-translation by Google Translate, not legally binding) - Google Patents

Safety device acting on an elevation cable where a winch is elevated. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES166981U
ES166981U ES0166981U ES166981U ES166981U ES 166981 U ES166981 U ES 166981U ES 0166981 U ES0166981 U ES 0166981U ES 166981 U ES166981 U ES 166981U ES 166981 U ES166981 U ES 166981U
Authority
ES
Spain
Prior art keywords
winch
safety device
translation
machine
legally binding
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
ES0166981U
Other languages
Spanish (es)
Other versions
ES166981Y (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.)
Tractel Iberica SL
Original Assignee
Tractel Iberica SL
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 Tractel Iberica SL filed Critical Tractel Iberica SL
Publication of ES166981U publication Critical patent/ES166981U/en
Application granted granted Critical
Publication of ES166981Y publication Critical patent/ES166981Y/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/16—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes for action on ropes or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

Safety device acting on a lifting cable in which a winch is raised and includes self-tightening clamps of known principle whose jaws can be separated by levers provided with cams under the action of a manual control, characterized in that the manual control is locked in the closing position of the clamps by a sliding member secured to the winch when it is located below the safety device and because the manual control can not be operated to open the clamps except when the winch is in a position close to the safety device and therefore able to maintain the load. (Machine-translation by Google Translate, not legally binding)
ES1971166981U 1970-04-22 1971-03-15 SAFETY DEVICE THAT ACTUATES ON A LIFTING CABLE ON WHICH A WINCH IS LIFTED. Expired ES166981Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7014551A FR2085445B1 (en) 1970-04-22 1970-04-22

Publications (2)

Publication Number Publication Date
ES166981U true ES166981U (en) 1971-07-01
ES166981Y ES166981Y (en) 1971-12-01

Family

ID=9054368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971166981U Expired ES166981Y (en) 1970-04-22 1971-03-15 SAFETY DEVICE THAT ACTUATES ON A LIFTING CABLE ON WHICH A WINCH IS LIFTED.

Country Status (2)

Country Link
ES (1) ES166981Y (en)
FR (1) FR2085445B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11754132B2 (en) 2019-10-31 2023-09-12 Grupos Electrogenos Europa, S.A.U. Safety brake for telescopic mast of several segments

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469377B2 (en) * 1979-06-06 1986-09-12 Europ Levage Manutention IMPROVEMENTS ON AN AUTOMATIC FALL PROTECTION DEVICE FOR MANUAL OR MOTORIZED LIFTING INSTALLATIONS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11754132B2 (en) 2019-10-31 2023-09-12 Grupos Electrogenos Europa, S.A.U. Safety brake for telescopic mast of several segments

Also Published As

Publication number Publication date
ES166981Y (en) 1971-12-01
FR2085445B1 (en) 1974-05-24
FR2085445A1 (en) 1971-12-24

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