SE418437B - Anordning for uppretthallande av ett bestemt minimiavstand mellan elektriska transmissionskablar eller dylikt och for dempning av sadana kablars vibrations- och svengningsrorelser - Google Patents

Anordning for uppretthallande av ett bestemt minimiavstand mellan elektriska transmissionskablar eller dylikt och for dempning av sadana kablars vibrations- och svengningsrorelser

Info

Publication number
SE418437B
SE418437B SE7604956A SE7604956A SE418437B SE 418437 B SE418437 B SE 418437B SE 7604956 A SE7604956 A SE 7604956A SE 7604956 A SE7604956 A SE 7604956A SE 418437 B SE418437 B SE 418437B
Authority
SE
Sweden
Prior art keywords
cables
dumping
differently
vibration
maintenance
Prior art date
Application number
SE7604956A
Other languages
English (en)
Swedish (sv)
Other versions
SE7604956L (sv
Inventor
J C Poffenberger
W F Corkran
Jr R B Siter
R J Champa
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
Publication of SE7604956L publication Critical patent/SE7604956L/
Publication of SE418437B publication Critical patent/SE418437B/xx

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
    • Y10T403/32631—Universal ball and socket
    • Y10T403/32681—Composite ball
    • Y10T403/32696—Nonmetallic part
    • 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
    • Y10T403/32631—Universal ball and socket
    • Y10T403/32786—Divided socket-type coupling
SE7604956A 1975-05-02 1976-04-29 Anordning for uppretthallande av ett bestemt minimiavstand mellan elektriska transmissionskablar eller dylikt och for dempning av sadana kablars vibrations- och svengningsrorelser SE418437B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/573,951 US3978276A (en) 1975-05-02 1975-05-02 Spacer-damper

Publications (2)

Publication Number Publication Date
SE7604956L SE7604956L (sv) 1976-11-03
SE418437B true SE418437B (sv) 1981-05-25

Family

ID=24294060

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7604956A SE418437B (sv) 1975-05-02 1976-04-29 Anordning for uppretthallande av ett bestemt minimiavstand mellan elektriska transmissionskablar eller dylikt och for dempning av sadana kablars vibrations- och svengningsrorelser

Country Status (18)

Country Link
US (1) US3978276A (xx)
AR (1) AR209647A1 (xx)
AT (1) AT356742B (xx)
BE (1) BE841363A (xx)
BR (1) BR7602721A (xx)
CA (1) CA1066375A (xx)
CH (1) CH609498A5 (xx)
DE (2) DE7613456U1 (xx)
ES (1) ES447509A1 (xx)
FR (1) FR2310002A1 (xx)
GB (1) GB1551762A (xx)
IE (1) IE42581B1 (xx)
IN (1) IN145137B (xx)
IT (1) IT1060496B (xx)
NL (1) NL161001B (xx)
NZ (1) NZ180727A (xx)
SE (1) SE418437B (xx)
ZA (1) ZA762494B (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742843C2 (de) * 1977-09-23 1982-12-16 Fa. Richard Bergner, 8540 Schwabach Feldabstandhalter für Bündelleiter
US4167646A (en) * 1978-01-23 1979-09-11 Willy Frankel Vibration damper
US4142816A (en) * 1978-02-01 1979-03-06 The B. F. Goodrich Company Breakwater interconnecting device
US4515336A (en) * 1983-04-14 1985-05-07 Opcon, Inc. Ball and socket mount for optical sensing system source and/or detector devices
GB2140220B (en) * 1983-05-18 1987-01-07 Britoil Plc Mechanical spacer for towed acoustic array
DE3610885A1 (de) * 1986-04-02 1987-10-15 Bergner Richard Gmbh Co Selbstdaempfender feldabstandhalter fuer buendelleiter
US5163772A (en) * 1991-02-08 1992-11-17 Trw Inc. Ball joint
DE4400618C2 (de) * 1993-01-13 1999-06-10 Bergner Richard Gmbh Co Hochspannungs-Freileitung mit Dämpfungsvorrichtung
US5371320A (en) * 1993-09-13 1994-12-06 Fargo Mfg. Co., Inc. Spacer-damper
GB9402775D0 (en) * 1994-02-14 1994-04-06 Preformed Line Products Great Spacer damper for electrical cables
TW293963B (xx) * 1994-07-15 1996-12-21 Morgan Crucible Co
US6394408B1 (en) * 1996-08-13 2002-05-28 Brunswick Corporation Trolling motor column mounting system
US5801336A (en) * 1997-09-02 1998-09-01 Blanding; Douglas Aerial conductor spacer
US20030098399A1 (en) * 2001-06-13 2003-05-29 Rodriguez Albert R. Apparatus for supporting a model craft
US6860671B2 (en) * 2003-06-13 2005-03-01 Key Safety Systems, Inc. D-ring assembly with a load limiting device
US20080173462A1 (en) * 2007-01-10 2008-07-24 Preformed Line Products Company Spacer and spacer damper
US20100221062A1 (en) * 2008-12-29 2010-09-02 Bevirt Joeben Ball and Socket Connectors With Substructure
CN101984529B (zh) * 2010-08-24 2014-02-12 中国电力科学研究院 一种无级可调式子导线相间间隔棒用连接金具
US20130298841A1 (en) * 2011-01-21 2013-11-14 Nelson Vadassery Structure for Aquatic Farming
US9608425B2 (en) * 2013-03-15 2017-03-28 Preformed Line Products Spacer and/or spacer damper
WO2017027464A1 (en) 2015-08-07 2017-02-16 Hubbell Incorporated Motion control device for overhead transmission lines
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
CN110611281B (zh) * 2018-06-17 2024-03-08 江苏天南电力股份有限公司 碳纤维导线耐张备份成套装置
CN109546602B (zh) * 2018-12-06 2020-10-16 国网辽宁省电力有限公司锦州供电公司 使用风力减小输电线路舞动幅度的方法
CN109962349B (zh) * 2019-03-26 2020-11-27 深圳供电局有限公司 用于接地网的间隔装置及接地网***

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625724A (xx) * 1961-12-05
US3463870A (en) * 1968-02-14 1969-08-26 Preformed Line Products Co Spacer/damper
GB1218429A (en) * 1968-07-18 1971-01-06 Andre Rubber Co Improvements in or relating to spacers for overhead transmission lines
CA915768A (en) * 1971-07-22 1972-11-28 N. Slater Company Spacer damper assembly
US3867566A (en) * 1973-03-12 1975-02-18 Chance Co Ab Midspan electrical conductor spacer

Also Published As

Publication number Publication date
IE42581L (en) 1976-11-02
SE7604956L (sv) 1976-11-03
FR2310002A1 (fr) 1976-11-26
AT356742B (de) 1980-05-27
BR7602721A (pt) 1976-11-09
DE2618778A1 (de) 1976-11-04
ES447509A1 (es) 1977-07-01
CA1066375A (en) 1979-11-13
DE7613456U1 (de) 1976-09-30
FR2310002B1 (xx) 1980-10-31
IT1060496B (it) 1982-08-20
IE42581B1 (en) 1980-09-10
AU1353976A (en) 1977-07-07
US3978276A (en) 1976-08-31
CH609498A5 (xx) 1979-02-28
NL161001B (nl) 1979-07-16
GB1551762A (en) 1979-08-30
DE2618778B2 (de) 1981-07-16
ZA762494B (en) 1977-04-27
BE841363A (fr) 1976-08-16
AR209647A1 (es) 1977-05-13
IN145137B (xx) 1978-09-02
DE2618778C3 (de) 1982-03-25
NL7604528A (nl) 1976-11-04
ATA315276A (de) 1979-10-15
NZ180727A (en) 1979-07-11

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