GB1181869A - Improvements in and relating to a Cable Clamp for Hoisting Installations - Google Patents

Improvements in and relating to a Cable Clamp for Hoisting Installations

Info

Publication number
GB1181869A
GB1181869A GB34804/67A GB3480467A GB1181869A GB 1181869 A GB1181869 A GB 1181869A GB 34804/67 A GB34804/67 A GB 34804/67A GB 3480467 A GB3480467 A GB 3480467A GB 1181869 A GB1181869 A GB 1181869A
Authority
GB
United Kingdom
Prior art keywords
pair
wedge
frame
plates
cable
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
GB34804/67A
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.)
Societe des Forges et Ateliers du Creusot
Original Assignee
Societe des Forges et Ateliers du Creusot
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 Societe des Forges et Ateliers du Creusot filed Critical Societe des Forges et Ateliers du Creusot
Publication of GB1181869A publication Critical patent/GB1181869A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
    • F16G11/044—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord
    • F16G11/048—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord by moving a surface into the cable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

1,181,869. Clamps; stud-and-socket fastenings. SOC DES FORGES ET ATELIERS DU CREUSOT. 28 July, 1967 [29 July, 1966], No. 34804/67. Headings E2A and E2B. A device for clamping a pair of parallel cables 3 during maintenance operations on a hoisting installation comprises a frame 1 which is secured to a support and, for each cable, a wedge in the form of a pair of symmetrical elements 13 arranged around the cable and between an inclined face 1b of the frame and an inclined face 10a of a block 10, the two blocks 10 being movable in the clamping direction by a wedge 11 forced upwardly by a hydraulic actuator 7. The wedge elements 13 have interfitting projections 13c and recesses 13d and are guided in the frame by front plates 5 and 6, and retained by a base plate 2 and a top-plate 4. The wedges have plates 13b, 10b on their sliding surfaces. In a second embodiment, each cable is gripped by two sets of wedge elements 13 arranged to wedge in opposite directions, and the two front plates 5 and front plate 6 are replaced by a pair of plates, Fig. 4 (not shown), each of which has a pair of keyhole slots and a pair of slots on its edge which engage four studs (105a) inserted on the frame.
GB34804/67A 1966-07-29 1967-07-28 Improvements in and relating to a Cable Clamp for Hoisting Installations Expired GB1181869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR71358A FR1494859A (en) 1966-07-29 1966-07-29 Cable clamp for extraction systems

Publications (1)

Publication Number Publication Date
GB1181869A true GB1181869A (en) 1970-02-18

Family

ID=8614405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34804/67A Expired GB1181869A (en) 1966-07-29 1967-07-28 Improvements in and relating to a Cable Clamp for Hoisting Installations

Country Status (4)

Country Link
BE (1) BE700768A (en)
ES (1) ES343520A1 (en)
FR (1) FR1494859A (en)
GB (1) GB1181869A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017210332A (en) * 2016-05-25 2017-11-30 三菱電機ビルテクノサービス株式会社 Tool for replacing speed control rope
CN109990045A (en) * 2019-04-19 2019-07-09 徐州煤矿安全设备制造有限公司 A kind of linear type wedge lock rope device
CN112520490A (en) * 2020-11-25 2021-03-19 国网黑龙江省电力有限公司黑河供电公司 Clamping mechanism suitable for cable conveying and cable conveyor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017210332A (en) * 2016-05-25 2017-11-30 三菱電機ビルテクノサービス株式会社 Tool for replacing speed control rope
CN109990045A (en) * 2019-04-19 2019-07-09 徐州煤矿安全设备制造有限公司 A kind of linear type wedge lock rope device
CN112520490A (en) * 2020-11-25 2021-03-19 国网黑龙江省电力有限公司黑河供电公司 Clamping mechanism suitable for cable conveying and cable conveyor
CN112520490B (en) * 2020-11-25 2022-08-16 国网黑龙江省电力有限公司黑河供电公司 Clamping mechanism suitable for cable conveying and cable conveyor

Also Published As

Publication number Publication date
BE700768A (en) 1967-12-01
FR1494859A (en) 1967-09-15
ES343520A1 (en) 1968-07-16

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