IN171174B - - Google Patents
Info
- Publication number
- IN171174B IN171174B IN384/MAS/88A IN384MA1988A IN171174B IN 171174 B IN171174 B IN 171174B IN 384MA1988 A IN384MA1988 A IN 384MA1988A IN 171174 B IN171174 B IN 171174B
- Authority
- IN
- India
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H2003/3063—Decoupling charging handle or motor at end of charging cycle or during charged condition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
- H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62140201A JP2529264B2 (ja) | 1987-06-04 | 1987-06-04 | ト―ションバ―による操作機構 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN171174B true IN171174B (de) | 1992-08-15 |
Family
ID=15263269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN384/MAS/88A IN171174B (de) | 1987-06-04 | 1988-06-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4839476A (de) |
| EP (1) | EP0293909B1 (de) |
| JP (1) | JP2529264B2 (de) |
| CN (1) | CN1016120B (de) |
| DE (1) | DE3885004T2 (de) |
| IN (1) | IN171174B (de) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE465902B (sv) * | 1990-03-28 | 1991-11-11 | Asea Brown Boveri | Manoeverdon foer stroembrytare |
| JP2679499B2 (ja) * | 1991-12-27 | 1997-11-19 | 三菱電機株式会社 | 遮断器及び開閉部の操作機構 |
| JP3418208B2 (ja) * | 1992-08-07 | 2003-06-16 | 株式会社日立製作所 | ガス遮断器 |
| JP3095590B2 (ja) * | 1993-09-24 | 2000-10-03 | 株式会社東芝 | 回路遮断器 |
| JP3456111B2 (ja) * | 1997-05-29 | 2003-10-14 | 松下電器産業株式会社 | 押釦スイッチおよびその製造方法 |
| JP3416086B2 (ja) | 1999-06-04 | 2003-06-16 | 三菱電機株式会社 | 開閉器の操作装置 |
| JP2001118473A (ja) | 1999-10-18 | 2001-04-27 | Mitsubishi Electric Corp | 遮断器の操作装置 |
| CN1329347A (zh) | 2000-06-14 | 2002-01-02 | 三菱电机株式会社 | 开闭器的操作装置 |
| JP2002157946A (ja) | 2000-11-20 | 2002-05-31 | Mitsubishi Electric Corp | 開閉器の操作装置 |
| JP2002231111A (ja) | 2001-01-31 | 2002-08-16 | Mitsubishi Electric Corp | 開閉器操作装置の駆動力蓄勢装置 |
| JP3853619B2 (ja) | 2001-08-20 | 2006-12-06 | 三菱電機株式会社 | 開閉機器の操作装置 |
| JP4833739B2 (ja) * | 2006-06-01 | 2011-12-07 | 株式会社日立製作所 | 遮断器 |
| JP5213696B2 (ja) | 2008-12-26 | 2013-06-19 | 三菱電機株式会社 | 操作装置 |
| WO2013021642A1 (ja) | 2011-08-09 | 2013-02-14 | 株式会社 東芝 | 開閉装置およびその操作機構 |
| CN104769696B (zh) * | 2012-11-01 | 2017-03-08 | 三菱电机株式会社 | 开关的弹簧操作装置 |
| JP6042756B2 (ja) * | 2013-03-21 | 2016-12-14 | 株式会社日立産機システム | 回路遮断器 |
| US10546701B2 (en) | 2016-08-01 | 2020-01-28 | Mitsubishi Electric Corporation | Operating device and circuit breaker |
| WO2018029760A1 (ja) * | 2016-08-08 | 2018-02-15 | 三菱電機株式会社 | 操作装置および遮断器 |
| CN106409626A (zh) * | 2016-11-24 | 2017-02-15 | 贵州泰永长征技术股份有限公司 | 一种框架式acb抽屉座用安全脱扣装置 |
| WO2019155626A1 (ja) | 2018-02-09 | 2019-08-15 | 三菱電機株式会社 | 遮断器 |
| WO2019239590A1 (ja) | 2018-06-15 | 2019-12-19 | 三菱電機株式会社 | 遮断器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE750224C (de) * | 1936-03-25 | 1944-12-20 | Frida Strauss | Elektrischer Hochspannungsschalter mit Torsionsstabfedern als Federkraftspeicher |
| SE413567B (sv) * | 1978-03-09 | 1980-06-02 | Asea Ab | Fjedermanoverdon for hogspenningsbrytare |
| JPS6058811B2 (ja) * | 1978-07-26 | 1985-12-21 | 株式会社日立製作所 | 分光光度計 |
| CA1186070A (en) * | 1983-06-17 | 1985-04-23 | Iain D. Calder | Laser activated polysilicon connections for redundancy |
| JPH06196619A (ja) * | 1992-12-25 | 1994-07-15 | Kawasaki Steel Corp | プログラマブル配線パッケージ及びその配線切断方法 |
-
1987
- 1987-06-04 JP JP62140201A patent/JP2529264B2/ja not_active Expired - Lifetime
-
1988
- 1988-06-03 DE DE88108904T patent/DE3885004T2/de not_active Expired - Lifetime
- 1988-06-03 US US07/201,720 patent/US4839476A/en not_active Expired - Lifetime
- 1988-06-03 CN CN88103415.0A patent/CN1016120B/zh not_active Expired
- 1988-06-03 EP EP88108904A patent/EP0293909B1/de not_active Expired - Lifetime
- 1988-06-06 IN IN384/MAS/88A patent/IN171174B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1016120B (zh) | 1992-04-01 |
| EP0293909B1 (de) | 1993-10-20 |
| DE3885004T2 (de) | 1994-04-21 |
| JPS63304542A (ja) | 1988-12-12 |
| CN88103415A (zh) | 1988-12-14 |
| EP0293909A2 (de) | 1988-12-07 |
| US4839476A (en) | 1989-06-13 |
| EP0293909A3 (en) | 1990-06-13 |
| JP2529264B2 (ja) | 1996-08-28 |
| DE3885004D1 (de) | 1993-11-25 |