JP4381180B2 - 電気的接続装置 - Google Patents
電気的接続装置 Download PDFInfo
- Publication number
- JP4381180B2 JP4381180B2 JP2004067496A JP2004067496A JP4381180B2 JP 4381180 B2 JP4381180 B2 JP 4381180B2 JP 2004067496 A JP2004067496 A JP 2004067496A JP 2004067496 A JP2004067496 A JP 2004067496A JP 4381180 B2 JP4381180 B2 JP 4381180B2
- Authority
- JP
- Japan
- Prior art keywords
- contact portion
- contact
- fixed
- groove
- 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.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 description 21
- 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
- 238000012423 maintenance Methods 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
- 238000010030 laminating Methods 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)
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 (3)
- 往復運動する通電接触部と固定接触部とを対向配置し、矩形形状の中間接触子の一方の短辺側に前記固定接触部と接離する溝状の接触部を形成し、前記中間接触子の他方の短辺側に、前記通電接触部が摺動する溝状の摺動接触部を形成し、前記中間接触子の長辺方向に、前記接触部及び摺動接触部からそれぞれ中央部近傍まで延びた2本の長溝と、この長溝の両側において該長溝と平行に両端が前記摺動接触部と前記接触部の近傍まで延びた長穴を備えた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、矩形形状の中間接触子の一方の短辺側に前記固定接触部と接離する溝状の接触部を形成し、前記中間接触子の他方の短辺側に、前記通電接触部が摺動する溝状の摺動接触部を形成し、前記摺動接触部の一部に前記通電接触部が摺動接触部内で前記中間接触子の長辺に並行に移動しながら、軸方向に摺動できるようにした並行部分を設けた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を複数枚積層して形成したことを特徴とする請求項1又は請求項2の何れか1項に記載の電気的接続装置。
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 JP2005259450A (ja) | 2005-09-22 |
JP4381180B2 true JP4381180B2 (ja) | 2009-12-09 |
Family
ID=34975843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004067496A Expired - Lifetime 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) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5158771B2 (ja) * | 2007-11-05 | 2013-03-06 | 株式会社明電舎 | 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 - Lifetime
-
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
Also Published As
Publication number | Publication date |
---|---|
TWI302050B (en) | 2008-10-11 |
TW200536225A (en) | 2005-11-01 |
WO2005088663A1 (ja) | 2005-09-22 |
JP2005259450A (ja) | 2005-09-22 |
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