FR2086922A5 - Electric commutators - by cutting and bridging a conductor with insulating (resin) particles from an explosive lance - Google Patents
Electric commutators - by cutting and bridging a conductor with insulating (resin) particles from an explosive lanceInfo
- Publication number
- FR2086922A5 FR2086922A5 FR7013370A FR7013370A FR2086922A5 FR 2086922 A5 FR2086922 A5 FR 2086922A5 FR 7013370 A FR7013370 A FR 7013370A FR 7013370 A FR7013370 A FR 7013370A FR 2086922 A5 FR2086922 A5 FR 2086922A5
- Authority
- FR
- France
- Prior art keywords
- particles
- lance
- explosive
- conductor
- bridging
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
- H01H39/006—Opening by severing a conductor
Abstract
Electric circuit is commutated by using jets from an explosive lance to cut the conductor, pref. using particles of an electrically insulating material to both cut the component and to bridge the break(s). Pref. components cut and insulated with particles of milled silica or alumina, of polyethylene, PTFE, polystyrene or glass. Used for mfr. of high power spark generators or other devices with localised high resistances in the circuits.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7013370A FR2086922A5 (en) | 1970-04-14 | 1970-04-14 | Electric commutators - by cutting and bridging a conductor with insulating (resin) particles from an explosive lance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7013370A FR2086922A5 (en) | 1970-04-14 | 1970-04-14 | Electric commutators - by cutting and bridging a conductor with insulating (resin) particles from an explosive lance |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2086922A5 true FR2086922A5 (en) | 1971-12-31 |
Family
ID=9053915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7013370A Expired FR2086922A5 (en) | 1970-04-14 | 1970-04-14 | Electric commutators - by cutting and bridging a conductor with insulating (resin) particles from an explosive lance |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2086922A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012025272A1 (en) * | 2010-08-27 | 2012-03-01 | Auto-Kabel Managementgesellschaft Mbh | Electrical disconnecting device and method for the electrical isolation of connecting parts with the aid of an isolating device |
-
1970
- 1970-04-14 FR FR7013370A patent/FR2086922A5/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012025272A1 (en) * | 2010-08-27 | 2012-03-01 | Auto-Kabel Managementgesellschaft Mbh | Electrical disconnecting device and method for the electrical isolation of connecting parts with the aid of an isolating device |
CN103097066A (en) * | 2010-08-27 | 2013-05-08 | 自动电缆管理有限责任公司 | Electrical disconnecting device and method for the electrical isolation of connecting parts with the aid of an isolat |
US8957335B2 (en) | 2010-08-27 | 2015-02-17 | Auto Kabel Managementgesellschaft Mbh | Electrical disconnecting device and method for the electrical isolation of connecting parts with the aid of a disconnecting device |
CN103097066B (en) * | 2010-08-27 | 2016-05-18 | 自动电缆管理有限责任公司 | Electric shearing device and make the method for the electric disconnection of connector by shearing device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |