CH301665A - Bimetal contact device. - Google Patents
Bimetal contact device.Info
- Publication number
- CH301665A CH301665A CH301665DA CH301665A CH 301665 A CH301665 A CH 301665A CH 301665D A CH301665D A CH 301665DA CH 301665 A CH301665 A CH 301665A
- Authority
- CH
- Switzerland
- Prior art keywords
- contact device
- bimetal contact
- bimetal
- contact
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
- H01H37/5427—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
- H01H2037/5445—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting with measures for avoiding slow break of contacts during the creep phase of the snap bimetal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
- H01H2037/5463—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting the bimetallic snap element forming part of switched circuit
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH703963X | 1951-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH301665A true CH301665A (en) | 1954-09-15 |
Family
ID=4530235
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH294737D CH294737A (en) | 1951-04-10 | 1951-04-25 | Bimetal contact device. |
CH301665D CH301665A (en) | 1951-04-10 | 1951-09-06 | Bimetal contact device. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH294737D CH294737A (en) | 1951-04-10 | 1951-04-25 | Bimetal contact device. |
Country Status (8)
Country | Link |
---|---|
US (1) | US2732461A (en) |
BE (1) | BE510570A (en) |
CH (2) | CH294737A (en) |
DE (1) | DE1058606B (en) |
FR (1) | FR1053598A (en) |
GB (1) | GB703963A (en) |
LU (1) | LU31325A1 (en) |
NL (2) | NL79469C (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2873328A (en) * | 1955-08-29 | 1959-02-10 | Baso Inc | Thermostat for low power circuits |
BE553414A (en) * | 1956-03-15 | |||
US2811611A (en) * | 1956-04-17 | 1957-10-29 | Odenwald Alfred | Small-type thermostat for preventing overheating in electrical apparatus |
US2819367A (en) * | 1956-10-29 | 1958-01-07 | Maxime E Ouellette | Fire detector |
US2839635A (en) * | 1956-11-01 | 1958-06-17 | Cook Electric Co | Lightning arresters |
US2889430A (en) * | 1957-01-11 | 1959-06-02 | Smith Webster Deroyce | Thermostats |
GB799002A (en) * | 1958-05-16 | 1958-07-30 | Alfred Odenwald | Improvements in or relating to thermostats |
US3038978A (en) * | 1959-01-16 | 1962-06-12 | Penn Controls | Flame detector |
US3083309A (en) * | 1960-05-27 | 1963-03-26 | Texas Instruments Inc | Thermal motor protective means |
CH400297A (en) * | 1963-03-22 | 1965-10-15 | Huber & Cie Ag J | Electrical, temperature-dependent miniature switch |
US3529272A (en) * | 1968-05-21 | 1970-09-15 | Fasco Industries | Temperature switch |
DE2744963C2 (en) * | 1977-10-06 | 1982-04-08 | Fa. Leopold Kostal, 5880 Lüdenscheid | Snap device for electrical switches |
US4325047A (en) * | 1980-04-09 | 1982-04-13 | Aisin Seiki Kabushiki Kaisha | Temperature responsive switch |
US5043690A (en) * | 1990-07-12 | 1991-08-27 | Sundstrand Data Control, Inc. | Balanced snap action thermal actuator |
DE19527254C2 (en) * | 1995-07-26 | 2000-01-20 | Thermik Geraetebau Gmbh | Temperature monitor |
DE19704563B4 (en) * | 1997-02-07 | 2005-07-21 | Thermik Gerätebau GmbH | Device for protecting a device |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1725296A (en) * | 1925-08-31 | 1929-08-20 | Arthur E Paige | Burner-lighting mechanism |
DE510270C (en) * | 1926-09-11 | 1930-10-17 | Radio Patents Corp Inc | Thermal switch that can be used in lamp sockets |
DE690573C (en) * | 1935-10-23 | 1940-04-29 | Walther Burstyn Dr | Automatic fire alarm |
GB491390A (en) * | 1936-01-27 | 1938-08-29 | Metals & Controls Corp | Thermostatic electric controls |
US2239540A (en) * | 1936-01-27 | 1941-04-22 | Metals & Controis Corp | Thermostatic control |
US2207601A (en) * | 1936-11-06 | 1940-07-09 | Shakespeare Products Co | Igniter |
US2199388A (en) * | 1938-02-07 | 1940-05-07 | Metals & Controls Corp | Thermostatic device |
US2239541A (en) * | 1938-11-23 | 1941-04-22 | Metals & Controls Corp | Temperature responsive apparatus |
US2477801A (en) * | 1945-05-19 | 1949-08-02 | Claude M Hathaway | Air pressure switch |
US2461903A (en) * | 1945-06-16 | 1949-02-15 | Metals & Controls Corp | Thermostatic control |
NL66547C (en) * | 1945-12-17 | |||
FR924492A (en) * | 1946-03-27 | 1947-08-06 | J M Dard & Cie Ets | Bimetallic reed relay without latching device |
US2469217A (en) * | 1946-04-17 | 1949-05-03 | Gen Electric | Snap-action thermostatic switch |
US2543040A (en) * | 1946-09-24 | 1951-02-27 | Charles S Mertler | Snap-action thermostatic switch |
US2514807A (en) * | 1948-04-05 | 1950-07-11 | Walter M Shaw | Portable electric fire alarm device |
US2596171A (en) * | 1949-08-03 | 1952-05-13 | Us Army | Pressure switch for fuses |
-
0
- NL NL7013984.A patent/NL168156B/en unknown
- US US2732461D patent/US2732461A/en not_active Expired - Lifetime
- LU LU31325D patent/LU31325A1/xx unknown
- NL NL79469D patent/NL79469C/xx active
- BE BE510570D patent/BE510570A/xx unknown
-
1951
- 1951-04-25 CH CH294737D patent/CH294737A/en unknown
- 1951-09-06 CH CH301665D patent/CH301665A/en unknown
-
1952
- 1952-03-04 DE DEH11675A patent/DE1058606B/en active Pending
- 1952-03-13 GB GB6514/52A patent/GB703963A/en not_active Expired
- 1952-04-09 FR FR1053598D patent/FR1053598A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1053598A (en) | 1954-02-03 |
CH294737A (en) | 1953-11-30 |
NL79469C (en) | |
LU31325A1 (en) | |
GB703963A (en) | 1954-02-10 |
BE510570A (en) | |
DE1058606B (en) | 1959-06-04 |
NL168156B (en) | |
US2732461A (en) | 1956-01-24 |
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