CA1066375A - Spacer-damper for electrical transmission cable - Google Patents
Spacer-damper for electrical transmission cableInfo
- Publication number
- CA1066375A CA1066375A CA250,992A CA250992A CA1066375A CA 1066375 A CA1066375 A CA 1066375A CA 250992 A CA250992 A CA 250992A CA 1066375 A CA1066375 A CA 1066375A
- Authority
- CA
- Canada
- Prior art keywords
- ball
- connector
- end portions
- spacer
- cable
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 9
- 238000013016 damping Methods 0.000 claims abstract description 26
- 125000006850 spacer group Chemical group 0.000 claims abstract description 26
- 230000013011 mating Effects 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000000295 complement effect Effects 0.000 claims description 4
- 230000003534 oscillatory effect Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 13
- 230000010355 oscillation Effects 0.000 abstract description 9
- 239000004020 conductor Substances 0.000 description 8
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 239000012858 resilient material Substances 0.000 description 2
- 101100166829 Mus musculus Cenpk gene Proteins 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
Landscapes
- Vibration Prevention Devices (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Supports For Pipes And Cables (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| CA1066375A true CA1066375A (en) | 1979-11-13 |
Family
ID=24294060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA250,992A Expired CA1066375A (en) | 1975-05-02 | 1976-04-26 | Spacer-damper for electrical transmission cable |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3978276A (enEXAMPLES) |
| AR (1) | AR209647A1 (enEXAMPLES) |
| AT (1) | AT356742B (enEXAMPLES) |
| BE (1) | BE841363A (enEXAMPLES) |
| BR (1) | BR7602721A (enEXAMPLES) |
| CA (1) | CA1066375A (enEXAMPLES) |
| CH (1) | CH609498A5 (enEXAMPLES) |
| DE (2) | DE2618778C3 (enEXAMPLES) |
| ES (1) | ES447509A1 (enEXAMPLES) |
| FR (1) | FR2310002A1 (enEXAMPLES) |
| GB (1) | GB1551762A (enEXAMPLES) |
| IE (1) | IE42581B1 (enEXAMPLES) |
| IN (1) | IN145137B (enEXAMPLES) |
| IT (1) | IT1060496B (enEXAMPLES) |
| NL (1) | NL161001B (enEXAMPLES) |
| NZ (1) | NZ180727A (enEXAMPLES) |
| SE (1) | SE418437B (enEXAMPLES) |
| ZA (1) | ZA762494B (enEXAMPLES) |
Families Citing this family (28)
| 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 (enEXAMPLES) * | 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 |
| RU2157583C1 (ru) * | 1999-09-28 | 2000-10-10 | Ульяновский государственный технический университет | Распорка для проводов воздушных линий электропередачи |
| US20030098399A1 (en) * | 2001-06-13 | 2003-05-29 | Rodriguez Albert R. | Apparatus for supporting a model craft |
| RU2205487C1 (ru) * | 2002-02-15 | 2003-05-27 | Ульяновский государственный технический университет | Распорка для проводов воздушных линий электропередачи |
| 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 |
| BR112013018405A2 (pt) * | 2011-01-21 | 2016-08-09 | Sea6 Energy Private Ltd | estrutura para aquicultura |
| 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系统 |
| CA3236505A1 (en) * | 2021-10-27 | 2023-05-04 | Benjamin James Harvey | Apparatus and method for temporarily suspending conductors |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL286310A (enEXAMPLES) * | 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 |
-
1975
- 1975-05-02 US US05/573,951 patent/US3978276A/en not_active Expired - Lifetime
-
1976
- 1976-04-26 CA CA250,992A patent/CA1066375A/en not_active Expired
- 1976-04-27 ZA ZA762494A patent/ZA762494B/xx unknown
- 1976-04-27 AR AR263117A patent/AR209647A1/es active
- 1976-04-28 NZ NZ180727A patent/NZ180727A/xx unknown
- 1976-04-28 NL NL7604528.A patent/NL161001B/xx not_active IP Right Cessation
- 1976-04-28 IE IE902/76A patent/IE42581B1/en unknown
- 1976-04-29 SE SE7604956A patent/SE418437B/xx not_active IP Right Cessation
- 1976-04-29 IT IT49257/76A patent/IT1060496B/it active
- 1976-04-29 AT AT315276A patent/AT356742B/de not_active IP Right Cessation
- 1976-04-29 DE DE2618778A patent/DE2618778C3/de not_active Expired
- 1976-04-29 DE DE7613456U patent/DE7613456U1/de not_active Expired
- 1976-04-30 BE BE166643A patent/BE841363A/xx not_active IP Right Cessation
- 1976-04-30 ES ES447509A patent/ES447509A1/es not_active Expired
- 1976-04-30 FR FR7612946A patent/FR2310002A1/fr active Granted
- 1976-04-30 BR BR2721/76A patent/BR7602721A/pt unknown
- 1976-04-30 CH CH548976A patent/CH609498A5/xx not_active IP Right Cessation
- 1976-04-30 GB GB17806/76A patent/GB1551762A/en not_active Expired
- 1976-04-30 IN IN761/CAL/1976A patent/IN145137B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU1353976A (en) | 1977-07-07 |
| NL161001B (nl) | 1979-07-16 |
| ATA315276A (de) | 1979-10-15 |
| BR7602721A (pt) | 1976-11-09 |
| DE2618778A1 (de) | 1976-11-04 |
| FR2310002B1 (enEXAMPLES) | 1980-10-31 |
| BE841363A (fr) | 1976-08-16 |
| IE42581L (en) | 1976-11-02 |
| CH609498A5 (enEXAMPLES) | 1979-02-28 |
| NL7604528A (nl) | 1976-11-04 |
| ZA762494B (en) | 1977-04-27 |
| SE418437B (sv) | 1981-05-25 |
| AR209647A1 (es) | 1977-05-13 |
| DE2618778C3 (de) | 1982-03-25 |
| DE2618778B2 (de) | 1981-07-16 |
| NZ180727A (en) | 1979-07-11 |
| SE7604956L (sv) | 1976-11-03 |
| US3978276A (en) | 1976-08-31 |
| GB1551762A (en) | 1979-08-30 |
| IN145137B (enEXAMPLES) | 1978-09-02 |
| ES447509A1 (es) | 1977-07-01 |
| DE7613456U1 (de) | 1976-09-30 |
| AT356742B (de) | 1980-05-27 |
| IT1060496B (it) | 1982-08-20 |
| IE42581B1 (en) | 1980-09-10 |
| FR2310002A1 (fr) | 1976-11-26 |
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