BE749609A - IMPROVEMENTS TO ULTRA-QUICK DISCONNECTION DEVICES FOR ELECTRIC CIRCUITS - Google Patents
IMPROVEMENTS TO ULTRA-QUICK DISCONNECTION DEVICES FOR ELECTRIC CIRCUITSInfo
- Publication number
- BE749609A BE749609A BE749609DA BE749609A BE 749609 A BE749609 A BE 749609A BE 749609D A BE749609D A BE 749609DA BE 749609 A BE749609 A BE 749609A
- Authority
- BE
- Belgium
- Prior art keywords
- ultra
- electric circuits
- quick disconnection
- disconnection devices
- devices
- Prior art date
Links
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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
- H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6915996A FR2041656A5 (en) | 1969-05-16 | 1969-05-16 | |
FR7006014A FR2080000A6 (en) | 1969-05-16 | 1970-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE749609A true BE749609A (en) | 1970-10-01 |
Family
ID=26215023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE749609D BE749609A (en) | 1969-05-16 | 1970-04-27 | IMPROVEMENTS TO ULTRA-QUICK DISCONNECTION DEVICES FOR ELECTRIC CIRCUITS |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE749609A (en) |
CH (1) | CH528143A (en) |
DE (1) | DE2022891A1 (en) |
FR (2) | FR2041656A5 (en) |
GB (1) | GB1299645A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117706340A (en) * | 2024-02-18 | 2024-03-15 | 深圳市森美协尔科技有限公司 | Fork arm assembly and wafer probe station |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH634153A5 (en) * | 1978-09-29 | 1983-01-14 | Bbc Brown Boveri & Cie | SYNTHETIC TEST ARRANGEMENT FOR TESTING THE SWITCHING CAPACITY OF A HIGH VOLTAGE APPARATUS. |
CH635462A5 (en) * | 1979-01-11 | 1983-03-31 | Bbc Brown Boveri & Cie | POWER SWITCH WITH BLOCKING RELEASE. |
RU2479062C1 (en) * | 2011-12-20 | 2013-04-10 | Виктор Петрович Сергеенко | Electric current circuit breaker blasting device |
RU2726225C1 (en) * | 2019-09-10 | 2020-07-10 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | High-voltage circuit blocking device |
CN112038967B (en) * | 2020-08-25 | 2022-04-08 | 国核电力规划设计研究院有限公司 | Electric equipment and switch equipment thereof |
RU2755454C1 (en) * | 2020-10-12 | 2021-09-16 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Explosive disconnector |
-
1969
- 1969-05-16 FR FR6915996A patent/FR2041656A5/fr not_active Expired
-
1970
- 1970-02-19 FR FR7006014A patent/FR2080000A6/fr not_active Expired
- 1970-04-27 BE BE749609D patent/BE749609A/en unknown
- 1970-05-05 CH CH672370A patent/CH528143A/en not_active IP Right Cessation
- 1970-05-11 DE DE19702022891 patent/DE2022891A1/en active Pending
- 1970-05-14 GB GB2344970A patent/GB1299645A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117706340A (en) * | 2024-02-18 | 2024-03-15 | 深圳市森美协尔科技有限公司 | Fork arm assembly and wafer probe station |
CN117706340B (en) * | 2024-02-18 | 2024-04-16 | 深圳市森美协尔科技有限公司 | Fork arm assembly and wafer probe station |
Also Published As
Publication number | Publication date |
---|---|
CH528143A (en) | 1972-09-15 |
FR2041656A5 (en) | 1971-01-29 |
DE2022891A1 (en) | 1970-11-19 |
FR2080000A6 (en) | 1971-11-12 |
GB1299645A (en) | 1972-12-13 |
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