IT944897B - Dispositivo per ammortizzare le vibrazioni meccaniche di condut tori - Google Patents

Dispositivo per ammortizzare le vibrazioni meccaniche di condut tori

Info

Publication number
IT944897B
IT944897B IT54045/71A IT5404571A IT944897B IT 944897 B IT944897 B IT 944897B IT 54045/71 A IT54045/71 A IT 54045/71A IT 5404571 A IT5404571 A IT 5404571A IT 944897 B IT944897 B IT 944897B
Authority
IT
Italy
Prior art keywords
conductors
cushion
mechanical vibrations
vibrations
mechanical
Prior art date
Application number
IT54045/71A
Other languages
English (en)
Italian (it)
Original Assignee
Aluminum Co 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 Co Of America filed Critical Aluminum Co Of America
Application granted granted Critical
Publication of IT944897B publication Critical patent/IT944897B/it

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
IT54045/71A 1970-11-19 1971-11-12 Dispositivo per ammortizzare le vibrazioni meccaniche di condut tori IT944897B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT944897B true IT944897B (it) 1973-04-20

Family

ID=22224902

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54045/71A IT944897B (it) 1970-11-19 1971-11-12 Dispositivo per ammortizzare le vibrazioni meccaniche di condut tori

Country Status (9)

Country Link
US (1) US3617609A (show.php)
JP (1) JPS5424117B1 (show.php)
BR (1) BR7107649D0 (show.php)
CA (1) CA958786A (show.php)
DE (1) DE2156373C3 (show.php)
FR (1) FR2115198B1 (show.php)
GB (1) GB1378878A (show.php)
IT (1) IT944897B (show.php)
ZA (1) ZA717295B (show.php)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7208464A (show.php) * 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
US3971881A (en) * 1975-10-29 1976-07-27 Aluminum Company Of America Damping spacer for three conductor bundle
US4012582A (en) * 1975-10-29 1977-03-15 Aluminum Company Of America Damping spacers for conductor bundles
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
CN1179458C (zh) * 1998-11-02 2004-12-08 泰科电子后勤有限公司 用于输电线路的电线间隔棒
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
EP4618338A3 (en) * 2016-07-19 2025-11-12 Marmon Utility, LLC High voltage aerial cable spacer
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 (show.php) * 1964-06-09 1967-09-20
FR1563904A (show.php) * 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
GB1378878A (en) 1974-12-27
ZA717295B (en) 1972-07-26
DE2156373B2 (de) 1974-07-04
BR7107649D0 (pt) 1973-05-29
FR2115198A1 (show.php) 1972-07-07
CA958786A (en) 1974-12-03
JPS5424117B1 (show.php) 1979-08-18
DE2156373C3 (de) 1975-02-20
US3617609A (en) 1971-11-02
DE2156373A1 (de) 1972-05-25
FR2115198B1 (show.php) 1974-12-20

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