FR1118095A - Coupe-circuit électrique - Google Patents
Coupe-circuit électriqueInfo
- Publication number
- FR1118095A FR1118095A FR1118095DA FR1118095A FR 1118095 A FR1118095 A FR 1118095A FR 1118095D A FR1118095D A FR 1118095DA FR 1118095 A FR1118095 A FR 1118095A
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- electric circuit
- electric
- 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
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
- H01H2037/762—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts
- H01H2037/763—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts the spring being a blade spring
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1118095XA | 1953-12-30 | 1953-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1118095A true FR1118095A (fr) | 1956-05-31 |
Family
ID=22340560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1118095D Expired FR1118095A (fr) | 1953-12-30 | 1954-11-30 | Coupe-circuit électrique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1118095A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2336783A1 (fr) * | 1975-12-22 | 1977-07-22 | Illinois Tool Works | Coupe-circuit thermique et son procede de fabrication |
FR2435121A1 (fr) * | 1978-08-30 | 1980-03-28 | Beswick Kenneth E Ltd | Disjoncteur thermique et procede d'assemblage d'une serie de tels disjoncteurs |
-
1954
- 1954-11-30 FR FR1118095D patent/FR1118095A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2336783A1 (fr) * | 1975-12-22 | 1977-07-22 | Illinois Tool Works | Coupe-circuit thermique et son procede de fabrication |
US4297669A (en) * | 1978-03-08 | 1981-10-27 | Kenneth E. Beswick Ltd. | Thermal cut-outs and to the method of assembling a multiplicity of such thermal cut-outs |
FR2435121A1 (fr) * | 1978-08-30 | 1980-03-28 | Beswick Kenneth E Ltd | Disjoncteur thermique et procede d'assemblage d'une serie de tels disjoncteurs |
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