FR2014391A1 - - Google Patents
Info
- Publication number
- FR2014391A1 FR2014391A1 FR6921650A FR6921650A FR2014391A1 FR 2014391 A1 FR2014391 A1 FR 2014391A1 FR 6921650 A FR6921650 A FR 6921650A FR 6921650 A FR6921650 A FR 6921650A FR 2014391 A1 FR2014391 A1 FR 2014391A1
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/38—Means for extinguishing or suppressing arc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/055—Fusible members
- H01H85/08—Fusible members characterised by the shape or form of the fusible member
- H01H85/10—Fusible members characterised by the shape or form of the fusible member with constriction for localised fusing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/38—Means for extinguishing or suppressing arc
- H01H85/40—Means for extinguishing or suppressing arc using an arc-extinguishing liquid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/38—Means for extinguishing or suppressing arc
- H01H85/42—Means for extinguishing or suppressing arc using an arc-extinguishing gas
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH970368 | 1968-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2014391A1 true FR2014391A1 (en) | 1970-04-17 |
Family
ID=4354728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6921650A Withdrawn FR2014391A1 (en) | 1968-06-28 | 1969-06-27 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1932427A1 (en) |
FR (1) | FR2014391A1 (en) |
NL (1) | NL6909906A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005045870A1 (en) * | 2003-11-06 | 2005-05-19 | Pratt & Whitney Canada Corp. | Electro-magnetically enhanced current interrupter |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3771089A (en) * | 1970-05-13 | 1973-11-06 | Rte Corp | Fluid fuse |
JP2593471B2 (en) * | 1987-03-11 | 1997-03-26 | 株式会社東芝 | Semiconductor device |
-
1969
- 1969-06-26 DE DE19691932427 patent/DE1932427A1/en active Pending
- 1969-06-27 NL NL6909906A patent/NL6909906A/xx unknown
- 1969-06-27 FR FR6921650A patent/FR2014391A1/fr not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005045870A1 (en) * | 2003-11-06 | 2005-05-19 | Pratt & Whitney Canada Corp. | Electro-magnetically enhanced current interrupter |
US7023307B2 (en) | 2003-11-06 | 2006-04-04 | Pratt & Whitney Canada Corp. | Electro-magnetically enhanced current interrupter |
US7315228B2 (en) | 2003-11-06 | 2008-01-01 | Pratt & Whitney Canada Corp. | Electro-magnetically enhanced current interrupter |
Also Published As
Publication number | Publication date |
---|---|
NL6909906A (en) | 1969-12-30 |
DE1932427A1 (en) | 1970-01-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |