FR2269181B1 - - Google Patents
Info
- Publication number
- FR2269181B1 FR2269181B1 FR7414801A FR7414801A FR2269181B1 FR 2269181 B1 FR2269181 B1 FR 2269181B1 FR 7414801 A FR7414801 A FR 7414801A FR 7414801 A FR7414801 A FR 7414801A FR 2269181 B1 FR2269181 B1 FR 2269181B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/32—Insulating body insertable between contacts
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7414801A FR2269181A1 (en) | 1974-04-29 | 1974-04-29 | Combustion engine spark-plug cut-out - has plunger to separate tags and to interrupt or earth circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7414801A FR2269181A1 (en) | 1974-04-29 | 1974-04-29 | Combustion engine spark-plug cut-out - has plunger to separate tags and to interrupt or earth circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2269181A1 FR2269181A1 (en) | 1975-11-21 |
FR2269181B1 true FR2269181B1 (it) | 1978-01-27 |
Family
ID=9138259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7414801A Granted FR2269181A1 (en) | 1974-04-29 | 1974-04-29 | Combustion engine spark-plug cut-out - has plunger to separate tags and to interrupt or earth circuit |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2269181A1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001009908A1 (en) * | 1999-07-30 | 2001-02-08 | W.W. Grew & Company Limited | Electrical circuit breakers |
CN101777456B (zh) * | 2010-01-08 | 2012-01-11 | 上海黄河仪器仪表厂有限公司 | 防碰撞刹车开关 |
CN108400073B (zh) * | 2018-02-26 | 2019-10-15 | 西安交通大学 | 一种基于窄缝拉弧的限流型空气式直流断路器 |
-
1974
- 1974-04-29 FR FR7414801A patent/FR2269181A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2269181A1 (en) | 1975-11-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |