GB1472036A - Arc quenching element - Google Patents
Arc quenching elementInfo
- Publication number
- GB1472036A GB1472036A GB881775A GB881775A GB1472036A GB 1472036 A GB1472036 A GB 1472036A GB 881775 A GB881775 A GB 881775A GB 881775 A GB881775 A GB 881775A GB 1472036 A GB1472036 A GB 1472036A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arc
- plastics
- arc quenching
- quenching element
- quenching elements
- 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
- 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
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
-
- 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
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
Landscapes
- Furnace Details (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT275474A AT356205B (de) | 1974-04-03 | 1974-04-03 | Lichtbogentrennelement zum anbau an elektrische schalter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1472036A true GB1472036A (en) | 1977-04-27 |
Family
ID=3539757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB881775A Expired GB1472036A (en) | 1974-04-03 | 1975-03-03 | Arc quenching element |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT356205B (US07321065-20080122-C00020.png) |
CH (1) | CH580864A5 (US07321065-20080122-C00020.png) |
DE (1) | DE2513242B2 (US07321065-20080122-C00020.png) |
GB (1) | GB1472036A (US07321065-20080122-C00020.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4409445A (en) * | 1980-12-09 | 1983-10-11 | Mitsubishi Denki Kabushiki Kaisha | Circuit breaker |
US4420660A (en) * | 1981-02-26 | 1983-12-13 | Mitsubishi Denki Kabushiki Kaisha | Circuit breaker |
FR2503471A1 (fr) * | 1981-04-03 | 1982-10-08 | Lange Emil | Dispositif d'extinction d'arcs electriques, en particulier eclateur |
JPS5830254U (ja) * | 1981-08-24 | 1983-02-26 | 三菱電機株式会社 | 回路しや断器 |
-
1974
- 1974-04-03 AT AT275474A patent/AT356205B/de not_active IP Right Cessation
-
1975
- 1975-03-03 GB GB881775A patent/GB1472036A/en not_active Expired
- 1975-03-25 DE DE19752513242 patent/DE2513242B2/de not_active Withdrawn
- 1975-03-26 CH CH385775A patent/CH580864A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2513242A1 (de) | 1975-10-16 |
DE2513242B2 (de) | 1979-07-12 |
AT356205B (de) | 1980-04-10 |
ATA275474A (de) | 1979-09-15 |
CH580864A5 (US07321065-20080122-C00020.png) | 1976-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |