GB1378878A - Conductor vibration damping devices - Google Patents

Conductor vibration damping devices

Info

Publication number
GB1378878A
GB1378878A GB5089671A GB5089671A GB1378878A GB 1378878 A GB1378878 A GB 1378878A GB 5089671 A GB5089671 A GB 5089671A GB 5089671 A GB5089671 A GB 5089671A GB 1378878 A GB1378878 A GB 1378878A
Authority
GB
United Kingdom
Prior art keywords
limb
springs
spring
wound
damping
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
GB5089671A
Other languages
English (en)
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.)
Alcoa Corp
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of GB1378878A publication Critical patent/GB1378878A/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
    • H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
    • H02G7/125—Damping spacers

Landscapes

  • Vibration Prevention Devices (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Vibration Dampers (AREA)
GB5089671A 1970-11-19 1971-11-02 Conductor vibration damping devices Expired GB1378878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9090770A 1970-11-19 1970-11-19

Publications (1)

Publication Number Publication Date
GB1378878A true GB1378878A (en) 1974-12-27

Family

ID=22224902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5089671A Expired GB1378878A (en) 1970-11-19 1971-11-02 Conductor vibration damping devices

Country Status (9)

Country Link
US (1) US3617609A (cg-RX-API-DMAC7.html)
JP (1) JPS5424117B1 (cg-RX-API-DMAC7.html)
BR (1) BR7107649D0 (cg-RX-API-DMAC7.html)
CA (1) CA958786A (cg-RX-API-DMAC7.html)
DE (1) DE2156373C3 (cg-RX-API-DMAC7.html)
FR (1) FR2115198B1 (cg-RX-API-DMAC7.html)
GB (1) GB1378878A (cg-RX-API-DMAC7.html)
IT (1) IT944897B (cg-RX-API-DMAC7.html)
ZA (1) ZA717295B (cg-RX-API-DMAC7.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7208464A (cg-RX-API-DMAC7.html) * 1971-09-07 1973-03-09
US3867566A (en) * 1973-03-12 1975-02-18 Chance Co Ab Midspan electrical conductor spacer
US3870815A (en) * 1974-02-21 1975-03-11 Aluminum Co Of America Conductor vibration damping device
US3939300A (en) * 1975-02-24 1976-02-17 Aluminum Company Of America Frameless damping spacer with close coil spring
US4012582A (en) * 1975-10-29 1977-03-15 Aluminum Company Of America Damping spacers for conductor bundles
US3971881A (en) * 1975-10-29 1976-07-27 Aluminum Company Of America Damping spacer for three conductor bundle
US4012581A (en) * 1976-03-05 1977-03-15 Aluminum Company Of America Frame-type damping spacer
FR2434503A1 (fr) * 1978-08-24 1980-03-21 Aluminum Co Of America Dispositif permettant d'amortir les vibrations d'un conducteur suspendu
IT1159093B (it) * 1982-09-17 1987-02-25 Innocente Riganti Off Mec Distanziatore smorzatore per conduttori in fascio di linee elettriche
SK5852001A3 (en) * 1998-11-02 2001-12-03 Tyco Electronics Logistics Ag Line spacer for power transmission lines
US9106062B2 (en) 2011-06-06 2015-08-11 Hubbell Incorporated Geared spacer assembly for conductor bundle
US9412493B2 (en) 2011-06-08 2016-08-09 Hubbell Incorporated Spacer assembly for conductor bundle
US9093202B2 (en) 2011-06-08 2015-07-28 Hubbell Incorporated Elastomeric gripping member for spacer assembly
WO2017027464A1 (en) 2015-08-07 2017-02-16 Hubbell Incorporated Motion control device for overhead transmission lines
EP3326252A4 (en) * 2016-07-19 2019-03-06 Marmon Utility, LLC SPACER FOR HIGH VOLTAGE ANTENNA CABLE
JP2019046561A (ja) * 2017-08-30 2019-03-22 住友電気工業株式会社 電力ケーブル
US11482847B2 (en) * 2020-07-10 2022-10-25 Marmon Utility Llc Aerial cable spacer insulator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973402A (en) * 1958-09-08 1961-02-28 Ohio Brass Co Conductor spacers
AT219117B (de) * 1960-01-11 1962-01-10 Kronprinz Ag Abstandhalter für Bündelleiter
US3121770A (en) * 1960-08-17 1964-02-18 Aluminum Co Of America Parallel bundle conductor spacers with vibration dampener
CH396125A (de) * 1962-03-23 1965-07-31 Fischer Ag Georg Abstandhalter an einem elektrischen Bündelleiter
GB1098813A (en) * 1963-10-21 1968-01-10 Aluminium Wire & Cable Company Improvements in or relating to conductor spacers for multiconductor electrical overhead transmission lines
GB1084102A (cg-RX-API-DMAC7.html) * 1964-06-09 1967-09-20
FR1563904A (cg-RX-API-DMAC7.html) * 1968-02-16 1969-04-18
US3454705A (en) * 1968-03-25 1969-07-08 Lacal Ind Ltd Spacer damper

Also Published As

Publication number Publication date
CA958786A (en) 1974-12-03
IT944897B (it) 1973-04-20
BR7107649D0 (pt) 1973-05-29
US3617609A (en) 1971-11-02
JPS5424117B1 (cg-RX-API-DMAC7.html) 1979-08-18
DE2156373B2 (de) 1974-07-04
DE2156373A1 (de) 1972-05-25
ZA717295B (en) 1972-07-26
FR2115198B1 (cg-RX-API-DMAC7.html) 1974-12-20
FR2115198A1 (cg-RX-API-DMAC7.html) 1972-07-07
DE2156373C3 (de) 1975-02-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee