JP2005259450A - 電気的接続装置 - Google Patents
電気的接続装置 Download PDFInfo
- Publication number
- JP2005259450A JP2005259450A JP2004067496A JP2004067496A JP2005259450A JP 2005259450 A JP2005259450 A JP 2005259450A JP 2004067496 A JP2004067496 A JP 2004067496A JP 2004067496 A JP2004067496 A JP 2004067496A JP 2005259450 A JP2005259450 A JP 2005259450A
- Authority
- JP
- Japan
- Prior art keywords
- contact portion
- contact
- fixed
- electrical connection
- sliding
- 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
Links
- 230000002040 relaxant effect Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 abstract description 22
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000722921 Tulipa gesneriana Species 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/6606—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5866—Electric connections to or between contacts; Terminals characterised by the use of a plug and socket connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5822—Flexible connections between movable contact and terminal
- H01H2001/5827—Laminated connections, i.e. the flexible conductor is composed of a plurality of thin flexible conducting layers
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
【解決手段】上記課題を解決するために、本発明の電気的接続装置は、中間接触子15の設けた摺動接触部17に可動側ロッド5を摺動接触するようにして、網状導体の使用を止め、締結数及び部品数を減少してコスト低減を実現した電気的接続装置を提供することができる。
【選択図】図4
Description
上部絶縁支持部7Aは絶縁ケース内面を被うと共に、中央部に貫通穴(図示せず)を設けている。なお、上部絶縁支持部7Aは絶縁ケース内面に沿って所定間隔に数カ所設けても良い。この場合、複数の上部絶縁支持部7Aの先端部に空間部を形成することが必要である。
Claims (6)
- 往復運動する通電接触部と固定接触部とを対向配置し、中間接触子の一端側に形成された前記固定接触部と接離する接触部と、前記接触部と反対側中間接触子に形成された前記通電接触部が摺動する摺動接触部とを備えていることを特徴とする電気的接続装置。
- 往復運動する通電接触部と固定接触部とを対向配置し、中間接触子の一端側に形成された前記固定接触部と接離する接触部と、前記接触部と反対側中間接触子に形成された前記通電接触部が摺動する摺動接触部と、前記中間接触子に形成された押圧力を緩和する押圧力緩和手段とを備えていることを特徴とする電気的接続装置。
- 往復運動する通電接触部と固定接触部とを対向配置し、中間接触子の一端側に形成された前記固定接触部と接離する接触部と、前記接触部と反対側中間接触子に形成された前記通電接触部が摺動する摺動接触部とを備え、前記摺動接触部の一部に前記通電接触部が摺動接触部で平行に摺動しながら移動するようにした平行部分を設けることを特徴とする電気的接続装置。
- 前記中間接触子は複数の接触片よりなることを特徴とする請求項1ないし請求項3のいずれか1項に記載の電気的接続装置。
- 請求項1ないし請求項3のいずれか1項に記載の電気的接続装置を電気機器に使用することを特徴とする電気的接続装置。
- 請求項1ないし請求項3のいずれか1項に記載の電気的接続装置を真空バルブに使用することを特徴とする電気的接続装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004067496A JP4381180B2 (ja) | 2004-03-10 | 2004-03-10 | 電気的接続装置 |
PCT/JP2005/002326 WO2005088663A1 (ja) | 2004-03-10 | 2005-02-16 | 電気的接続装置 |
TW94106527A TWI302050B (en) | 2004-03-10 | 2005-03-04 | An electrical connection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004067496A JP4381180B2 (ja) | 2004-03-10 | 2004-03-10 | 電気的接続装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005259450A true JP2005259450A (ja) | 2005-09-22 |
JP4381180B2 JP4381180B2 (ja) | 2009-12-09 |
Family
ID=34975843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004067496A Expired - Fee Related JP4381180B2 (ja) | 2004-03-10 | 2004-03-10 | 電気的接続装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4381180B2 (ja) |
TW (1) | TWI302050B (ja) |
WO (1) | WO2005088663A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009117136A (ja) * | 2007-11-05 | 2009-05-28 | Meidensha Corp | 電気的接続装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59207526A (ja) * | 1983-05-10 | 1984-11-24 | 富士電機株式会社 | 真空しや断器 |
JPH09298023A (ja) * | 1996-05-01 | 1997-11-18 | Mitsubishi Electric Corp | 真空開閉器 |
-
2004
- 2004-03-10 JP JP2004067496A patent/JP4381180B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-16 WO PCT/JP2005/002326 patent/WO2005088663A1/ja active Application Filing
- 2005-03-04 TW TW94106527A patent/TWI302050B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009117136A (ja) * | 2007-11-05 | 2009-05-28 | Meidensha Corp | 電気的接続装置 |
Also Published As
Publication number | Publication date |
---|---|
TW200536225A (en) | 2005-11-01 |
TWI302050B (en) | 2008-10-11 |
JP4381180B2 (ja) | 2009-12-09 |
WO2005088663A1 (ja) | 2005-09-22 |
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