KR102049134B1 - 가공선용 텐션 밸런서 - Google Patents

가공선용 텐션 밸런서 Download PDF

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Publication number
KR102049134B1
KR102049134B1 KR1020147034551A KR20147034551A KR102049134B1 KR 102049134 B1 KR102049134 B1 KR 102049134B1 KR 1020147034551 A KR1020147034551 A KR 1020147034551A KR 20147034551 A KR20147034551 A KR 20147034551A KR 102049134 B1 KR102049134 B1 KR 102049134B1
Authority
KR
South Korea
Prior art keywords
plate
members
elongate
cylinder
state
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 - Fee Related
Application number
KR1020147034551A
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English (en)
Korean (ko)
Other versions
KR20150060606A (ko
Inventor
도루 기무라
오사무 사사
Original Assignee
니혼 하츠쵸 가부시키가이샤
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.)
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Application filed by 니혼 하츠쵸 가부시키가이샤 filed Critical 니혼 하츠쵸 가부시키가이샤
Publication of KR20150060606A publication Critical patent/KR20150060606A/ko
Application granted granted Critical
Publication of KR102049134B1 publication Critical patent/KR102049134B1/ko
Expired - Fee Related legal-status Critical Current
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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
    • H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/26—Compensation means for variation in length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Toys (AREA)
  • Manipulator (AREA)
  • Springs (AREA)
KR1020147034551A 2012-09-25 2013-08-21 가공선용 텐션 밸런서 Expired - Fee Related KR102049134B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-210385 2012-09-25
JP2012210385 2012-09-25
PCT/JP2013/072261 WO2014050374A1 (ja) 2012-09-25 2013-08-21 架空線用テンションバランサ

Publications (2)

Publication Number Publication Date
KR20150060606A KR20150060606A (ko) 2015-06-03
KR102049134B1 true KR102049134B1 (ko) 2019-11-26

Family

ID=50300208

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147034551A Expired - Fee Related KR102049134B1 (ko) 2012-09-25 2013-08-21 가공선용 텐션 밸런서

Country Status (6)

Country Link
US (1) US9531178B2 (enExample)
JP (1) JP6076992B2 (enExample)
KR (1) KR102049134B1 (enExample)
CN (2) CN103661004B (enExample)
IN (1) IN2014KN02873A (enExample)
WO (1) WO2014050374A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230122537A (ko) * 2022-02-14 2023-08-22 닛폰 하츠죠 가부시키가이샤 가공선용 텐션 밸런서

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9531178B2 (en) * 2012-09-25 2016-12-27 Nhk Spring Co., Ltd Overhead wire tension balancer
CN105932626B (zh) * 2016-05-30 2018-01-09 安徽威龙电力器材有限公司 一种具有高韧性的电力金具
CN107653814B (zh) * 2016-09-23 2019-08-02 扬州市旅游日用品制造总厂 太阳能供电电线杆电线防撞装置
USD859110S1 (en) * 2017-02-10 2019-09-10 Nagaki Seiki Co., Ltd. Wire-tensioning device for live-wire separating tool
USD855427S1 (en) * 2017-02-10 2019-08-06 Nagaki Seiki Co., Ltd. Wire-tensioning device for live-wire separating tool
JP7427473B2 (ja) * 2020-02-27 2024-02-05 日本発條株式会社 架空線用テンションバランサ
CN213367257U (zh) * 2020-10-09 2021-06-04 青岛长淮机械有限公司 防松拉线器
CN115800133B (zh) * 2022-12-06 2024-10-29 杭州景业智能科技股份有限公司 伸缩装置用线缆管理结构
CN118174223B (zh) * 2024-02-21 2024-09-27 山东大学 一种输电线限位装置及方法
CN118412811B (zh) * 2024-07-03 2024-09-10 北华大学 一种电气绝缘电缆安装组件

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1222480A (en) * 1916-06-20 1917-04-10 Guy Window Smith Tow-line connector.
US2128030A (en) * 1937-09-03 1938-08-23 Joseph J Koleno Tightener for cables
JP3666971B2 (ja) 1996-01-31 2005-06-29 三和テッキ株式会社 ばね式テンションバランサ
WO1999012762A1 (fr) * 1996-03-04 1999-03-18 Central Japan Railway Company Dispositif tendeur de cable aerien
JP3730365B2 (ja) * 1997-06-13 2006-01-05 三和テッキ株式会社 トロリ線引止装置
JP3477038B2 (ja) 1997-08-06 2003-12-10 株式会社電業 架空線用テンションバランサ
JP4041605B2 (ja) * 1998-11-25 2008-01-30 日本発条株式会社 架空線用テンションバランサ
JP2001020987A (ja) * 1999-07-08 2001-01-23 Nhk Spring Co Ltd ガススプリング
JP5028239B2 (ja) * 2007-12-06 2012-09-19 東北電力株式会社 テンションバランサー
JP5036063B2 (ja) * 2008-06-10 2012-09-26 日本発條株式会社 架空線用テンションバランサ装置および架空線用テンションバランサ防水カバー
JP4861398B2 (ja) * 2008-12-29 2012-01-25 日本発條株式会社 架空線用テンションバランサ及び架空線用テンションバランサ設置補助装置
JP5337939B2 (ja) * 2009-06-05 2013-11-06 生 西村 架空線用テンションバランサ
US9531178B2 (en) * 2012-09-25 2016-12-27 Nhk Spring Co., Ltd Overhead wire tension balancer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230122537A (ko) * 2022-02-14 2023-08-22 닛폰 하츠죠 가부시키가이샤 가공선용 텐션 밸런서
KR102780088B1 (ko) 2022-02-14 2025-03-12 닛폰 하츠죠 가부시키가이샤 가공선용 텐션 밸런서

Also Published As

Publication number Publication date
US20150155693A1 (en) 2015-06-04
JPWO2014050374A1 (ja) 2016-08-22
US9531178B2 (en) 2016-12-27
CN203727199U (zh) 2014-07-23
KR20150060606A (ko) 2015-06-03
IN2014KN02873A (enExample) 2015-05-08
WO2014050374A1 (ja) 2014-04-03
JP6076992B2 (ja) 2017-02-08
CN103661004B (zh) 2017-04-26
CN103661004A (zh) 2014-03-26

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