FR2336783B1 - - Google Patents
Info
- Publication number
- FR2336783B1 FR2336783B1 FR7638602A FR7638602A FR2336783B1 FR 2336783 B1 FR2336783 B1 FR 2336783B1 FR 7638602 A FR7638602 A FR 7638602A FR 7638602 A FR7638602 A FR 7638602A FR 2336783 B1 FR2336783 B1 FR 2336783B1
- Authority
- FR
- France
- 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
- H01H37/764—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet
-
- 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
- H01H2037/769—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material characterised by the composition of insulating fusible materials, e.g. for use in the thermal pellets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Fuses (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/642,973 US4016523A (en) | 1975-12-22 | 1975-12-22 | Thermal switch device |
US05/642,650 US4017818A (en) | 1975-12-22 | 1975-12-22 | Thermal switch device and method of making |
US05/642,971 US4016522A (en) | 1975-12-22 | 1975-12-22 | Thermal switch device and method of making |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2336783A1 FR2336783A1 (en) | 1977-07-22 |
FR2336783B1 true FR2336783B1 (en) | 1980-09-12 |
Family
ID=27417692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7638602A Granted FR2336783A1 (en) | 1975-12-22 | 1976-12-21 | THERMAL CIRCUIT BREAKER AND ITS MANUFACTURING PROCESS |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5280447A (en) |
AU (1) | AU507035B2 (en) |
BR (1) | BR7608470A (en) |
CA (1) | CA1053731A (en) |
DE (1) | DE2657507A1 (en) |
ES (1) | ES454514A1 (en) |
FR (1) | FR2336783A1 (en) |
GB (1) | GB1569177A (en) |
IT (1) | IT1065664B (en) |
NL (1) | NL7613826A (en) |
SE (1) | SE7614394L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010278403A (en) * | 2009-06-01 | 2010-12-09 | Denso Corp | Linear actuator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1940176A (en) * | 1933-07-15 | 1933-12-19 | Marshall Howard | Contact making device |
US2149773A (en) * | 1937-10-25 | 1939-03-07 | George W Huntley | Safety plug |
FR1118095A (en) * | 1953-12-30 | 1956-05-31 | Thomson Houston Comp Francaise | Electric circuit breaker |
DE2125116A1 (en) * | 1971-05-21 | 1972-11-30 | Bosch Gmbh Robert | Safety switch - for choking coils of phosphorescent lamps |
US3827014A (en) * | 1973-09-24 | 1974-07-30 | Portage Electric Prod Inc | Thermal protector |
-
1976
- 1976-11-29 CA CA266,775A patent/CA1053731A/en not_active Expired
- 1976-12-06 AU AU20281/76A patent/AU507035B2/en not_active Expired
- 1976-12-13 NL NL7613826A patent/NL7613826A/en not_active Application Discontinuation
- 1976-12-17 BR BR7608470A patent/BR7608470A/en unknown
- 1976-12-18 DE DE19762657507 patent/DE2657507A1/en not_active Withdrawn
- 1976-12-21 IT IT30674/76A patent/IT1065664B/en active
- 1976-12-21 JP JP51152982A patent/JPS5280447A/en active Pending
- 1976-12-21 SE SE7614394A patent/SE7614394L/en unknown
- 1976-12-21 FR FR7638602A patent/FR2336783A1/en active Granted
- 1976-12-21 GB GB53258/76A patent/GB1569177A/en not_active Expired
- 1976-12-22 ES ES454514A patent/ES454514A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1569177A (en) | 1980-06-11 |
FR2336783A1 (en) | 1977-07-22 |
BR7608470A (en) | 1977-12-20 |
ES454514A1 (en) | 1978-03-01 |
SE7614394L (en) | 1977-06-23 |
CA1053731A (en) | 1979-05-01 |
AU2028176A (en) | 1978-06-15 |
AU507035B2 (en) | 1980-01-31 |
DE2657507A1 (en) | 1977-06-30 |
NL7613826A (en) | 1977-06-24 |
JPS5280447A (en) | 1977-07-06 |
IT1065664B (en) | 1985-03-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |