GB540188A - An improved means for gripping, anchoring or joining ropes - Google Patents

An improved means for gripping, anchoring or joining ropes

Info

Publication number
GB540188A
GB540188A GB10882/40A GB1088240A GB540188A GB 540188 A GB540188 A GB 540188A GB 10882/40 A GB10882/40 A GB 10882/40A GB 1088240 A GB1088240 A GB 1088240A GB 540188 A GB540188 A GB 540188A
Authority
GB
United Kingdom
Prior art keywords
pin
rope
core
ropes
beads
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
GB10882/40A
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.)
PLOWRIGHT BROTHERS Ltd
Original Assignee
PLOWRIGHT BROTHERS Ltd
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 PLOWRIGHT BROTHERS Ltd filed Critical PLOWRIGHT BROTHERS Ltd
Priority to GB10882/40A priority Critical patent/GB540188A/en
Publication of GB540188A publication Critical patent/GB540188A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16G11/08—Fastenings for securing ends of driving-cables to one another, the fastenings having approximately the same diameter as the cables
    • 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
    • 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
    • F16G11/05—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 by using conical plugs insertable between the strands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Ropes Or Cables (AREA)

Abstract

540,188. Rope couplings. PLOWRIGHT BROS., Ltd., and DIMBLEBY, T. E. June 26, 1940, No. 10882. Addition to 520,375. [Class 109] [Also in Group XXX] In a modification of the means for gripping. anchoring or joining ropes described in the parent Specification, a pin 13 disposed in the core of the rope or ropes is furnished externally with helical grooves co-operating with similar grooves in the inner sides of a bead or beads 12 constituted by sector-like members, the rope strands 11 being separately gripped between the corresponding grooves of the pin and the beads. Figs. 1 and 2 show the application to the connection of a rope to the shackle 10 of a swivel hook, which has grooves 10a in which the sectors 12 fit; a portion of the hempen core 11a of the rope is replaced by the pin 13, which has an integral or attached head 13a. A bearing ring 14 may be interposed between the head 13a and the members 12. For gripping a rope at an intermediate point, Fig. 4, the pin 13 is headless and tapered at each end and a pair of tapered drawing members 16, 17 are secured over the beads 12. The pin 13 may be solid or tubular; in the latter case the hempen core is threaded through the bore of the pin, or the pin is longitudinally split and dowel pins and holes are provided to ensure correct assembly. Fpr joining ropes, each rope end is fitted with a headed core pin or a single core pin may be introduced into the adjacent ends of the two ropes, and sectional beads fitted over the rope ends are engaged by draw members secured together as in Fig. 4.
GB10882/40A 1940-06-26 1940-06-26 An improved means for gripping, anchoring or joining ropes Expired GB540188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10882/40A GB540188A (en) 1940-06-26 1940-06-26 An improved means for gripping, anchoring or joining ropes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10882/40A GB540188A (en) 1940-06-26 1940-06-26 An improved means for gripping, anchoring or joining ropes

Publications (1)

Publication Number Publication Date
GB540188A true GB540188A (en) 1941-10-08

Family

ID=9976054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10882/40A Expired GB540188A (en) 1940-06-26 1940-06-26 An improved means for gripping, anchoring or joining ropes

Country Status (1)

Country Link
GB (1) GB540188A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8096024B2 (en) * 2008-08-13 2012-01-17 Thyssenkrupp Elevator Capital Corporation Rope termination device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8096024B2 (en) * 2008-08-13 2012-01-17 Thyssenkrupp Elevator Capital Corporation Rope termination device

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