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GB1222328A - Improvements in or relating to safety devices for hoisting apparatus of the cable-clamping type - Google Patents

Improvements in or relating to safety devices for hoisting apparatus of the cable-clamping type

Info

Publication number
GB1222328A
GB1222328A GB3227569A GB3227569A GB1222328A GB 1222328 A GB1222328 A GB 1222328A GB 3227569 A GB3227569 A GB 3227569A GB 3227569 A GB3227569 A GB 3227569A GB 1222328 A GB1222328 A GB 1222328A
Authority
GB
United Kingdom
Prior art keywords
cable
hoisting apparatus
relating
safety devices
clamping type
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.)
Expired
Application number
GB3227569A
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 SAS
Original Assignee
Tractel SAS
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
Priority claimed from FR81369A external-priority patent/FR1514148A/en
Application filed by Tractel SAS filed Critical Tractel SAS
Publication of GB1222328A publication Critical patent/GB1222328A/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
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/02—Manually-operated, e.g. lever-actuated, devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

1,222,328. Cable clamps. TRACTEL S.A. 26 June, 1969 [27 June, 1968], No. 32275/69. Heading F2X. A pivoted cable-release lever 51 connected by a pin 56 and slot 55 and a pivoted link 53 with the normal actuating lever 20 for two cable-clamping units 8, 9 of a hoisting apparatus is prevented from moving by a lug 64 on a spring-loaded laterally slidable rod 59 until the latter is pressed to one side. Two hands of an operator are thus required to simultaneously release both clamping units.
GB3227569A 1966-10-24 1969-06-26 Improvements in or relating to safety devices for hoisting apparatus of the cable-clamping type Expired GB1222328A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR81369A FR1514148A (en) 1966-10-24 1966-10-24 Control and safety for the release device, on traction and lifting devices with grippers
FR156822A FR94971E (en) 1966-10-24 1968-06-27 Control and safety for the release device, on traction and lifting devices with grippers.

Publications (1)

Publication Number Publication Date
GB1222328A true GB1222328A (en) 1971-02-10

Family

ID=8651726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3227569A Expired GB1222328A (en) 1966-10-24 1969-06-26 Improvements in or relating to safety devices for hoisting apparatus of the cable-clamping type

Country Status (10)

Country Link
BE (1) BE735029A (en)
CS (1) CS157670B4 (en)
DE (1) DE1931325C3 (en)
DK (1) DK121575B (en)
ES (1) ES368714A2 (en)
FR (1) FR94971E (en)
GB (1) GB1222328A (en)
LU (1) LU58963A1 (en)
NL (1) NL164529C (en)
SE (1) SE348446B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421839A1 (en) * 1978-03-01 1979-11-02 Tractel Sa RELEASE DEVICE FOR A DISENGAGEMENT MECHANISM FOR A WINCH THROUGH A TRACTION CABLE
FR2449639A2 (en) * 1979-02-23 1980-09-19 Tractel Sa Declutching cable for winch - has pawl holding control rod of winch clutch controlling tension rope against spring release
FR2509490B1 (en) * 1981-07-09 1985-02-22 Tractel Sa RELEASE MECHANISM FOR TRACTION EQUIPMENT ACTING ON A CABLE THROUGH IT

Also Published As

Publication number Publication date
ES368714A2 (en) 1971-05-01
DK121575B (en) 1971-11-01
CS157670B4 (en) 1974-09-16
NL164529B (en) 1980-08-15
NL6909639A (en) 1969-12-30
FR94971E (en) 1970-02-27
DE1931325A1 (en) 1970-06-11
DE1931325B2 (en) 1980-03-27
NL164529C (en) 1981-01-15
SE348446B (en) 1972-09-04
DE1931325C3 (en) 1980-11-27
LU58963A1 (en) 1969-11-11
BE735029A (en) 1969-12-01

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