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CA2152437A1 - Stranded wire rope or cable having multiple stranded rope elements and method of its manufacture - Google Patents

Stranded wire rope or cable having multiple stranded rope elements and method of its manufacture

Info

Publication number
CA2152437A1
CA2152437A1 CA002152437A CA2152437A CA2152437A1 CA 2152437 A1 CA2152437 A1 CA 2152437A1 CA 002152437 A CA002152437 A CA 002152437A CA 2152437 A CA2152437 A CA 2152437A CA 2152437 A1 CA2152437 A1 CA 2152437A1
Authority
CA
Canada
Prior art keywords
rope
cable
elements
stranded
manufacture
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
CA002152437A
Other languages
French (fr)
Other versions
CA2152437C (en
Inventor
Georg A. Kopanakis
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.)
Fatzer AG
Original Assignee
Fatzer AG
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 Fatzer AG filed Critical Fatzer AG
Priority to CA002152437A priority Critical patent/CA2152437C/en
Publication of CA2152437A1 publication Critical patent/CA2152437A1/en
Application granted granted Critical
Publication of CA2152437C publication Critical patent/CA2152437C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
    • D07B1/167—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay having a predetermined shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2048—Cores characterised by their cross-sectional shape
    • D07B2201/2049—Cores characterised by their cross-sectional shape having protrusions extending radially functioning as spacer between strands or wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2071—Spacers
    • D07B2201/2073—Spacers in circumferencial direction
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/16—Auxiliary apparatus
    • D07B7/169—Auxiliary apparatus for interconnecting two cable or rope ends, e.g. by splicing or sewing

Landscapes

  • Ropes Or Cables (AREA)

Abstract

To reduce elongation of a stranded wire rope or cable (1), particularly when running over sheaves, or pulleys, and decrease vibration as well as operating noise while increasing operating speed, insert elements (4) are placed between adjacent rope elements (2). The insert elements, in cross-section, have an intermediate portion part (7) with oppositely positioned concave recesses (9), a head portion (6) which can be widened to the circumferential diameter of the rope or cable (1) and a widened base portion (8). The base portions (8) are not interconnected.
The insert ribbons or tapes are preferably formed along their length with slits (11) extending from the head portion (6) to about the middle of the ribbon or tape to allow for bending of the rope, and the inserts about circular pulleys.
CA002152437A 1995-06-22 1995-06-22 Stranded wire rope or cable having multiple stranded rope elements and method of its manufacture Expired - Fee Related CA2152437C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002152437A CA2152437C (en) 1995-06-22 1995-06-22 Stranded wire rope or cable having multiple stranded rope elements and method of its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002152437A CA2152437C (en) 1995-06-22 1995-06-22 Stranded wire rope or cable having multiple stranded rope elements and method of its manufacture

Publications (2)

Publication Number Publication Date
CA2152437A1 true CA2152437A1 (en) 1996-12-23
CA2152437C CA2152437C (en) 2004-09-07

Family

ID=4156098

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002152437A Expired - Fee Related CA2152437C (en) 1995-06-22 1995-06-22 Stranded wire rope or cable having multiple stranded rope elements and method of its manufacture

Country Status (1)

Country Link
CA (1) CA2152437C (en)

Also Published As

Publication number Publication date
CA2152437C (en) 2004-09-07

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed