ATA717572A - Abstandhalte- und dampfungseinrichtung fur gebundelte leiter von elektrischen freileitungen - Google Patents

Abstandhalte- und dampfungseinrichtung fur gebundelte leiter von elektrischen freileitungen

Info

Publication number
ATA717572A
ATA717572A AT717572A AT717572A ATA717572A AT A717572 A ATA717572 A AT A717572A AT 717572 A AT717572 A AT 717572A AT 717572 A AT717572 A AT 717572A AT A717572 A ATA717572 A AT A717572A
Authority
AT
Austria
Prior art keywords
ladders
bundled
spacer
attenuation device
overhead lines
Prior art date
Application number
AT717572A
Other languages
English (en)
Other versions
AT333364B (de
Original Assignee
Nuova Elettromecc Sud Spa
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 Nuova Elettromecc Sud Spa filed Critical Nuova Elettromecc Sud Spa
Publication of ATA717572A publication Critical patent/ATA717572A/de
Application granted granted Critical
Publication of AT333364B publication Critical patent/AT333364B/de

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.
    • Y10T403/32918—T-pivot, e.g., wrist pin, etc. fork and tongue
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/45—Flexibly connected rigid members
    • Y10T403/454—Connecting pin traverses radially interposed elastomer
AT717572A 1971-09-07 1972-08-18 Abstandhalte- und dampfungseinrichtung fur gebundelte leiter von elektrischen freileitungen AT333364B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2829171 1971-09-07

Publications (2)

Publication Number Publication Date
ATA717572A true ATA717572A (de) 1976-03-15
AT333364B AT333364B (de) 1976-11-25

Family

ID=11223298

Family Applications (1)

Application Number Title Priority Date Filing Date
AT717572A AT333364B (de) 1971-09-07 1972-08-18 Abstandhalte- und dampfungseinrichtung fur gebundelte leiter von elektrischen freileitungen

Country Status (12)

Country Link
US (1) US3748370A (de)
AR (1) AR200243A1 (de)
AT (1) AT333364B (de)
AU (1) AU473092B2 (de)
BE (1) BE786073A (de)
BR (1) BR7205831D0 (de)
DE (1) DE2234721A1 (de)
ES (1) ES404705A1 (de)
FR (1) FR2152533B1 (de)
GB (1) GB1396750A (de)
NL (1) NL7208464A (de)
ZA (1) ZA724911B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT962511B (it) * 1972-08-03 1973-12-31 Cantamessa L Distanziatore per fasci di condut tori per linee elettriche aeree
US4188502A (en) * 1978-12-18 1980-02-12 Hydro-Quebec Spacer-damper
GB2118446A (en) * 1982-03-16 1983-11-02 Record Playground Equipment Li Playground equipment
IT1159093B (it) * 1982-09-17 1987-02-25 Innocente Riganti Off Mec Distanziatore smorzatore per conduttori in fascio di linee elettriche
US4480149A (en) * 1982-12-06 1984-10-30 Aluminum Company Of America Lightweight frame-type elastomer damping spacer
US4527008A (en) * 1983-12-23 1985-07-02 Aluminum Company Of America Vibration damper for overhead conductor
US4523053A (en) * 1983-12-23 1985-06-11 Aluminum Company Of America Vibration damper
DE3610885A1 (de) * 1986-04-02 1987-10-15 Bergner Richard Gmbh Co Selbstdaempfender feldabstandhalter fuer buendelleiter
BR8801958A (pt) * 1988-04-22 1989-11-14 Plp Produtos Para Linhas Prefo Articulacao mecanica para amortecimento de vibracoes
GB9402775D0 (en) * 1994-02-14 1994-04-06 Preformed Line Products Great Spacer damper for electrical cables
US8272921B2 (en) 2011-02-09 2012-09-25 Mite Zapper, Llc Beehive frame and comb foundation for controlling varroa mites
US9685771B2 (en) * 2011-12-30 2017-06-20 A. Salvi & C. S.P.A. Space dampers for four-conductors bundles
US9444240B2 (en) 2012-11-20 2016-09-13 Marmon Utility, Llc Aerial cable spacer apparatus with rollers and associated methods thereof
CN105207155B (zh) * 2015-10-16 2017-06-20 国网河南省电力公司电力科学研究院 一种无刚性碰撞的输电线路间隔棒线夹连接结构
EP3326252A4 (de) * 2016-07-19 2019-03-06 Marmon Utility, LLC Abstandshalter für hochspannungsantennenkabel
JP2019046561A (ja) * 2017-08-30 2019-03-22 住友電気工業株式会社 電力ケーブル
JP7223278B2 (ja) * 2019-08-28 2023-02-16 古河電工パワーシステムズ株式会社 架空送電線用スペーサ
US11482847B2 (en) * 2020-07-10 2022-10-25 Marmon Utility Llc Aerial cable spacer insulator
CN113595004B (zh) * 2021-08-04 2022-08-26 山东光大线路器材有限公司 防振锤阻尼钢绞线结构参数的自适应匹配方法及其系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1221297A (en) * 1967-05-03 1971-02-03 Metalastik Ltd Conductor spacers for multi-conductor electrical overhead transmission lines
US3567841A (en) * 1969-10-29 1971-03-02 Asabi Denki Kk Damper spacer for use with bundle conductors
US3613104A (en) * 1970-06-05 1971-10-12 Burndy Corp Spacer damper
US3617609A (en) * 1970-11-19 1971-11-02 Aluminum Co Of America Conductor vibration damping device

Also Published As

Publication number Publication date
GB1396750A (en) 1975-06-04
BR7205831D0 (pt) 1973-07-03
DE2234721A1 (de) 1973-03-22
AR200243A1 (es) 1974-10-31
ZA724911B (en) 1973-04-25
AT333364B (de) 1976-11-25
ES404705A1 (es) 1975-06-16
FR2152533B1 (de) 1977-01-14
US3748370A (en) 1973-07-24
NL7208464A (de) 1973-03-09
AU473092B2 (en) 1976-06-10
FR2152533A1 (de) 1973-04-27
BE786073A (fr) 1972-11-03
AU4557272A (en) 1974-02-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee