JP2008062785A - 架線の絶縁曲線引金具 - Google Patents
架線の絶縁曲線引金具 Download PDFInfo
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- JP2008062785A JP2008062785A JP2006242615A JP2006242615A JP2008062785A JP 2008062785 A JP2008062785 A JP 2008062785A JP 2006242615 A JP2006242615 A JP 2006242615A JP 2006242615 A JP2006242615 A JP 2006242615A JP 2008062785 A JP2008062785 A JP 2008062785A
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- Prior art keywords
- arm
- wire
- overhead wire
- fixed
- insulated
- 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.)
- Granted
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 title claims abstract description 39
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052742 iron Inorganic materials 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000012212 insulator Substances 0.000 claims description 10
- BULVZWIRKLYCBC-UHFFFAOYSA-N phorate Chemical compound CCOP(=S)(OCC)SCSCC BULVZWIRKLYCBC-UHFFFAOYSA-N 0.000 claims description 5
- 238000009413 insulation Methods 0.000 description 19
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical group [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
【解決手段】本発明の架線の絶縁曲線引金具は、電車の線路に設けた支持構造物にその基部を傾動自在に枢支した尻手部と、上記尻手部の遊端端面に、その一端端面を摩擦圧接により固着せしめた鉄製のアームと、上記アームの表面に設けた被覆と、上記アームの他端に固定した棒状の絶縁体と、上記絶縁体に固定した、架線を支持するイヤー部とよりなることを特徴とする。
【選択図】図1
Description
1a 板部
1b 鍔部
1c 凸部
2 トロリ線
3 弓型アーム
4 ビス
5 絶縁体
6 継手金具
7 ネジ
8 イヤー部
9 尻手部
9a 板部
9b 鍔部
10 ピン
Claims (3)
- 電車の線路に設けた支持構造物にその基部を傾動自在に枢支した尻手部と、上記尻手部の遊端端面に、その一端端面を摩擦圧接により固着せしめた鉄製のアームと、上記アームの表面に設けた被覆と、上記アームの他端に、その一端を固定した棒状の絶縁体と、上記絶縁体の他端に固定した、架線を支持するイヤー部とよりなることを特徴とする架線の絶縁曲線引金具。
- 上記アームの表面に設けた被覆はダクロタイズド処理であることを特徴とする請求項1記載の架線の絶縁曲線引金具。
- 上記アームの表面に設けた被覆はジオメット処理であることを特徴とする請求項1記載の架線の絶縁曲線引金具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006242615A JP4916823B2 (ja) | 2006-09-07 | 2006-09-07 | 架線の絶縁曲線引金具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006242615A JP4916823B2 (ja) | 2006-09-07 | 2006-09-07 | 架線の絶縁曲線引金具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008062785A true JP2008062785A (ja) | 2008-03-21 |
JP4916823B2 JP4916823B2 (ja) | 2012-04-18 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2006242615A Active JP4916823B2 (ja) | 2006-09-07 | 2006-09-07 | 架線の絶縁曲線引金具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4916823B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012061903A (ja) * | 2010-09-15 | 2012-03-29 | Sanwa Tekki Corp | 曲線引金具 |
JP2012140032A (ja) * | 2010-12-28 | 2012-07-26 | Asaba Seisakusho:Kk | 電車線用曲線引金具 |
KR101317807B1 (ko) | 2012-05-03 | 2013-10-15 | 한국철도기술연구원 | 전차선용 트랙형 곡선당김금구 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0796783A (ja) * | 1993-09-29 | 1995-04-11 | Railway Technical Res Inst | 曲線引金具及びその製造方法 |
JPH08324302A (ja) * | 1995-05-30 | 1996-12-10 | West Japan Railway Co | 電鉄用曲線引金具 |
JPH11129786A (ja) * | 1997-10-31 | 1999-05-18 | Central Japan Railway Co | き電分岐装置曲引形 |
JP2001310655A (ja) * | 2000-04-28 | 2001-11-06 | Railway Technical Res Inst | トロリ線の支持装置 |
-
2006
- 2006-09-07 JP JP2006242615A patent/JP4916823B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0796783A (ja) * | 1993-09-29 | 1995-04-11 | Railway Technical Res Inst | 曲線引金具及びその製造方法 |
JPH08324302A (ja) * | 1995-05-30 | 1996-12-10 | West Japan Railway Co | 電鉄用曲線引金具 |
JPH11129786A (ja) * | 1997-10-31 | 1999-05-18 | Central Japan Railway Co | き電分岐装置曲引形 |
JP2001310655A (ja) * | 2000-04-28 | 2001-11-06 | Railway Technical Res Inst | トロリ線の支持装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012061903A (ja) * | 2010-09-15 | 2012-03-29 | Sanwa Tekki Corp | 曲線引金具 |
JP2012140032A (ja) * | 2010-12-28 | 2012-07-26 | Asaba Seisakusho:Kk | 電車線用曲線引金具 |
KR101317807B1 (ko) | 2012-05-03 | 2013-10-15 | 한국철도기술연구원 | 전차선용 트랙형 곡선당김금구 |
Also Published As
Publication number | Publication date |
---|---|
JP4916823B2 (ja) | 2012-04-18 |
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