BR7205831D0 - DISTANCING AND VIBRATION DAMPING DEVICE IN CONDUCTORS IN BEAMS OF AIR ELECTRIC LINES WITH ELASTICALLY ARTICULATED ARM - Google Patents

DISTANCING AND VIBRATION DAMPING DEVICE IN CONDUCTORS IN BEAMS OF AIR ELECTRIC LINES WITH ELASTICALLY ARTICULATED ARM

Info

Publication number
BR7205831D0
BR7205831D0 BR5831/72A BR583172A BR7205831D0 BR 7205831 D0 BR7205831 D0 BR 7205831D0 BR 5831/72 A BR5831/72 A BR 5831/72A BR 583172 A BR583172 A BR 583172A BR 7205831 D0 BR7205831 D0 BR 7205831D0
Authority
BR
Brazil
Prior art keywords
distancing
conductors
beams
vibration damping
damping device
Prior art date
Application number
BR5831/72A
Other languages
Portuguese (pt)
Inventor
P Dalia
Original Assignee
Riganti F & C
Sas Officine Meccaniche Innoce
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 Riganti F & C, Sas Officine Meccaniche Innoce filed Critical Riganti F & C
Publication of BR7205831D0 publication Critical patent/BR7205831D0/en

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
BR5831/72A 1971-09-07 1972-08-24 DISTANCING AND VIBRATION DAMPING DEVICE IN CONDUCTORS IN BEAMS OF AIR ELECTRIC LINES WITH ELASTICALLY ARTICULATED ARM BR7205831D0 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7205831D0 true BR7205831D0 (en) 1973-07-03

Family

ID=11223298

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5831/72A BR7205831D0 (en) 1971-09-07 1972-08-24 DISTANCING AND VIBRATION DAMPING DEVICE IN CONDUCTORS IN BEAMS OF AIR ELECTRIC LINES WITH ELASTICALLY ARTICULATED ARM

Country Status (12)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT962511B (en) * 1972-08-03 1973-12-31 Cantamessa L SPACER FOR BANDS OF CONDUCTORS FOR AERIAL POWER LINES
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 (en) * 1982-09-17 1987-02-25 Innocente Riganti Off Mec DAMPER SPACER FOR ELECTRIC LINE BEAM CONDUCTORS
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 (en) * 1986-04-02 1987-10-15 Bergner Richard Gmbh Co SELF-DAMPING FIELD SPACER FOR LEADER LADDER
BR8801958A (en) * 1988-04-22 1989-11-14 Plp Produtos Para Linhas Prefo MECHANICAL ARTICULATION FOR VIBRATION DAMPING
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
EP2798712B1 (en) * 2011-12-30 2015-12-16 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 (en) * 2015-10-16 2017-06-20 国网河南省电力公司电力科学研究院 A kind of power transmission line spacer wire clamp attachment structure without rigid collision
EP3326252A4 (en) * 2016-07-19 2019-03-06 Marmon Utility, LLC High voltage aerial cable spacer
JP2019046561A (en) * 2017-08-30 2019-03-22 住友電気工業株式会社 Power cable
JP7223278B2 (en) * 2019-08-28 2023-02-16 古河電工パワーシステムズ株式会社 Spacer for overhead transmission line
US11482847B2 (en) * 2020-07-10 2022-10-25 Marmon Utility Llc Aerial cable spacer insulator
CN113595004B (en) * 2021-08-04 2022-08-26 山东光大线路器材有限公司 Self-adaptive matching method and system for structural parameters of damper damping steel strand

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
NL7208464A (en) 1973-03-09
FR2152533A1 (en) 1973-04-27
BE786073A (en) 1972-11-03
US3748370A (en) 1973-07-24
AU473092B2 (en) 1976-06-10
AR200243A1 (en) 1974-10-31
DE2234721A1 (en) 1973-03-22
AT333364B (en) 1976-11-25
FR2152533B1 (en) 1977-01-14
ZA724911B (en) 1973-04-25
GB1396750A (en) 1975-06-04
AU4557272A (en) 1974-02-21
ATA717572A (en) 1976-03-15
ES404705A1 (en) 1975-06-16

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