FR1092183A - Disjoncteur - Google Patents
DisjoncteurInfo
- Publication number
- FR1092183A FR1092183A FR1092183DA FR1092183A FR 1092183 A FR1092183 A FR 1092183A FR 1092183D A FR1092183D A FR 1092183DA FR 1092183 A FR1092183 A FR 1092183A
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- breaker
- circuit
- 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
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/04—Frames; Guides
-
- 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
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Circuit Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US384489A US2816993A (en) | 1953-10-06 | 1953-10-06 | Circuit breaker having switch arm mounted on fluid conducting bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1092183A true FR1092183A (fr) | 1955-04-19 |
Family
ID=23517504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1092183D Expired FR1092183A (fr) | 1953-10-06 | 1954-02-02 | Disjoncteur |
Country Status (4)
Country | Link |
---|---|
US (1) | US2816993A (fr) |
DE (1) | DE956066C (fr) |
FR (1) | FR1092183A (fr) |
GB (1) | GB754726A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920170A (en) * | 1957-10-11 | 1960-01-05 | I T E Circnit Breaker Company | Pneumatically operated circuit breaker having pneumatically assisted arc interrupting means |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US525332A (en) * | 1894-04-14 | 1894-09-04 | Electric switch | |
US1334645A (en) * | 1917-01-13 | 1920-03-23 | Bechoff Ferdinand | Air-break switch |
DE553042C (de) * | 1927-05-17 | 1932-06-21 | Sigwart Ruppel Dipl Ing | Schalter mit Lichtbogenloeschung durch Druckgas und Mehrfachunterbrechung in Reihen- oder Parallelschaltung |
US1887545A (en) * | 1929-06-29 | 1932-11-15 | Gen Electric | Electrical switching apparatus |
DE700729C (de) * | 1934-02-14 | 1940-12-28 | Aeg | Druckgasschalter |
DE643772C (de) * | 1934-02-21 | 1937-04-16 | Frida Strauss Geb Ruppel | Schalter mit Lichtbogenloeschung durch stroemendes Druckgas |
DE693932C (de) * | 1934-10-20 | 1940-07-22 | Licht Und Kraft Akt Ges | Schalter mit Vorrichtung zur Ausloeschung des Schaltlichtbogens durch eine ihn bespuelende Loeschmittelstroemung |
DE681105C (de) * | 1935-05-03 | 1939-09-14 | Fritz Driescher Sen | Hochspannungslastschalter mit Lichtbogenloeschung durch einen Luftstrom |
GB457442A (en) * | 1935-08-19 | 1936-11-27 | British Thomson Houston Co Ltd | Improvements in and relating to electric switches of the gas-blast type |
GB487391A (en) * | 1935-09-13 | 1938-06-20 | British Thomson Houston Co Ltd | Improvements in and relating to electric switches |
DE708703C (de) * | 1936-12-23 | 1941-07-26 | Bbc Brown Boveri & Cie | Leistungstrennschalter |
DE724770C (de) * | 1937-06-22 | 1942-09-07 | Const Electr De Delle Sa Atel | Schaltvorrichtung |
BE435718A (fr) * | 1938-07-30 | |||
US2399485A (en) * | 1942-12-26 | 1946-04-30 | Gen Electric | Electric circuit breaker |
US2347984A (en) * | 1943-04-17 | 1944-05-02 | Gen Electric | Electric circuit breaker |
US2491964A (en) * | 1946-08-22 | 1949-12-20 | Westinghouse Electric Corp | Air blast circuit interrupter |
US2734971A (en) * | 1952-09-04 | 1956-02-14 | Circuit interrupters | |
CH200158A (de) * | 1958-01-20 | 1938-09-30 | Bbc Brown Boveri & Cie | Leistungstrennschalter. |
-
1953
- 1953-10-06 US US384489A patent/US2816993A/en not_active Expired - Lifetime
-
1954
- 1954-01-25 GB GB2241/54A patent/GB754726A/en not_active Expired
- 1954-01-26 DE DEA19569A patent/DE956066C/de not_active Expired
- 1954-02-02 FR FR1092183D patent/FR1092183A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE956066C (de) | 1957-01-10 |
US2816993A (en) | 1957-12-17 |
GB754726A (en) | 1956-08-15 |
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