GB805872A - Helically-preformed reinforcements for linear bodies such as wires or cables - Google Patents

Helically-preformed reinforcements for linear bodies such as wires or cables

Info

Publication number
GB805872A
GB805872A GB2643355A GB2643355A GB805872A GB 805872 A GB805872 A GB 805872A GB 2643355 A GB2643355 A GB 2643355A GB 2643355 A GB2643355 A GB 2643355A GB 805872 A GB805872 A GB 805872A
Authority
GB
United Kingdom
Prior art keywords
cable
reinforcement
tube
members
helically
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
GB2643355A
Inventor
Thomas Franklin Peterson
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.)
Preformed Line Products Co
Original Assignee
Preformed Line Products Co
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 Preformed Line Products Co filed Critical Preformed Line Products Co
Priority to GB2643355A priority Critical patent/GB805872A/en
Publication of GB805872A publication Critical patent/GB805872A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
    • 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
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/14—Machine details; Auxiliary devices for coating or wrapping ropes, cables, or component strands thereof

Abstract

805,872. Suspending cables. PREFORMED LINE PRODUCTS CO. Sept. 15, 1955, No. 26433/55. Class 36. [Also in Group XXV] Reinforcement for a cable comprises a plurality of helically-preformed rods which are applied about the cable to form a short envelope A whose internal diameter is greater than the diameter of the cable C, clamps D being provided which grip the external surfaces of the reinforcement. The clamps D may be eccentrically weighted for vibration damping. An annular plastic member B (Fig. 3) may be compressed in the space between the reinforcement and the cable and the clamps may engage the reinforcement at positions overlying the member B. Two spaced members B (Fig. 9), may be placed on the cable and enclosed in tube A which is expanded by the members B. Suspension clamp E between the members B compresses the tube A without causing it to grip the cable, which is however held against axial movement by the members B. In another arrangement, two tubes made of helically-preformed rods so as to tightly engage the cable (Fig. 11) are spaced apart on the cable, and the tube A applied so as to bridge the gap therebetween and firmly grip the ends thereof, the gap being filled with plastic member B if desired. In another modification, the rods forming the tube A may be coated with plastic and the member B may then be dispensed with. Specifications 781,670 and 805,333 are referred to.
GB2643355A 1955-09-15 1955-09-15 Helically-preformed reinforcements for linear bodies such as wires or cables Expired GB805872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2643355A GB805872A (en) 1955-09-15 1955-09-15 Helically-preformed reinforcements for linear bodies such as wires or cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2643355A GB805872A (en) 1955-09-15 1955-09-15 Helically-preformed reinforcements for linear bodies such as wires or cables

Publications (1)

Publication Number Publication Date
GB805872A true GB805872A (en) 1958-12-17

Family

ID=10243546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2643355A Expired GB805872A (en) 1955-09-15 1955-09-15 Helically-preformed reinforcements for linear bodies such as wires or cables

Country Status (1)

Country Link
GB (1) GB805872A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755613A (en) * 1972-05-10 1973-08-28 A Kidder Vibration resistor for overhead conductors
US3778527A (en) * 1972-03-23 1973-12-11 O Nigol Means for preventing or inhibiting galloping vibrations in overhead transmission lines
CN103840414A (en) * 2012-11-20 2014-06-04 河南省电力公司焦作供电公司 Antivibration hammer for reducing magnetic hysteresis loss and eddy-current loss

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778527A (en) * 1972-03-23 1973-12-11 O Nigol Means for preventing or inhibiting galloping vibrations in overhead transmission lines
US3755613A (en) * 1972-05-10 1973-08-28 A Kidder Vibration resistor for overhead conductors
CN103840414A (en) * 2012-11-20 2014-06-04 河南省电力公司焦作供电公司 Antivibration hammer for reducing magnetic hysteresis loss and eddy-current loss

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