NL245350A - - Google Patents
Info
- Publication number
- NL245350A NL245350A NL245350A NL245350A NL245350A NL 245350 A NL245350 A NL 245350A NL 245350 A NL245350 A NL 245350A NL 245350 A NL245350 A NL 245350A NL 245350 A NL245350 A NL 245350A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/12—Means for adjustment of "on" or "off" operating temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H81/00—Protective switches in which contacts are normally closed but are repeatedly opened and reclosed as long as a condition causing excess current persists, e.g. for current limiting
- H01H81/02—Protective switches in which contacts are normally closed but are repeatedly opened and reclosed as long as a condition causing excess current persists, e.g. for current limiting electrothermally operated
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US812528A US3104296A (en) | 1959-05-11 | 1959-05-11 | Thermostatic switches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL245350A true NL245350A (US07488766-20090210-C00029.png) | 1964-02-10 |
| NL132700C NL132700C (US07488766-20090210-C00029.png) | 1971-06-15 |
Family
ID=25209850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL245350A NL132700C (US07488766-20090210-C00029.png) | 1959-05-11 | 1959-11-13 |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3393389A (en) * | 1960-06-06 | 1968-07-16 | Texas Instruments Inc | Adjustable bridging contact member type thermostatic switch |
| NL291107A (US07488766-20090210-C00029.png) * | 1962-04-09 | 1900-01-01 | ||
| US3443259A (en) * | 1967-05-16 | 1969-05-06 | Portage Electric Prod Inc | Creepless snap-acting thermostatic switch |
| US3851288A (en) * | 1973-05-17 | 1974-11-26 | Portage Electric Prod Inc | Thermostatic switch |
| US3902149A (en) * | 1974-10-07 | 1975-08-26 | Texas Instruments Inc | Motor protector apparatus |
| US4376926A (en) * | 1979-06-27 | 1983-03-15 | Texas Instruments Incorporated | Motor protector calibratable by housing deformation having improved sealing and compactness |
| GB2133931B (en) * | 1983-01-21 | 1987-01-07 | Otter Controls Ltd | Electric motor protection switches |
| GB8928718D0 (en) * | 1989-12-20 | 1990-02-28 | Otter Controls Ltd | Improvements relating to thermal switches |
| GB2481240B (en) * | 2010-06-17 | 2017-04-12 | Otter Controls Ltd | Thermally responsive electric switches |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH126489A (de) * | 1926-07-09 | 1928-06-16 | Siemens Elektrowaerme Gmbh | Einstellbarer Wärmeschalter. |
| US2199638A (en) * | 1937-11-12 | 1940-05-07 | Westinghouse Electric & Mfg Co | Thermostat |
| US2421538A (en) * | 1941-05-21 | 1947-06-03 | Westinghouse Electric Corp | Thermostatic switch |
| NL83239C (US07488766-20090210-C00029.png) * | 1950-09-16 | |||
| US2745924A (en) * | 1953-05-11 | 1956-05-15 | Coates James Norman | Bi-metal strip mounting |
| DE1023116B (de) * | 1953-07-16 | 1958-01-23 | Siemens Ag | Temperaturabhaengiger elektrischer Kleinstschalter, insbesondere zum Einbau in Wicklungen von elektrischen Geraeten |
| US2743335A (en) * | 1953-09-04 | 1956-04-24 | Gen Motors Corp | Circuit breaker |
| US2791474A (en) * | 1955-01-20 | 1957-05-07 | Link Belt Co | Bearing takeup |
| US2767284A (en) * | 1955-02-07 | 1956-10-16 | Metals & Controls Corp | Thermostatic switch |
| US2931384A (en) * | 1956-02-13 | 1960-04-05 | Baker Oil Tools Inc | Safety valve for subsurface conduit strings |
| US2820870A (en) * | 1956-07-19 | 1958-01-21 | Metals & Controls Corp | Thermostatic switch |
| US2891127A (en) * | 1956-12-31 | 1959-06-16 | Stewart Warner Corp | Thermostatic switch assembly |
| US2870294A (en) * | 1957-05-22 | 1959-01-20 | Metals & Controls Corp | Thermostatic switch |
| US2881290A (en) * | 1957-08-28 | 1959-04-07 | Dales George Franklin | Thermostat |
-
1959
- 1959-05-11 US US812528A patent/US3104296A/en not_active Expired - Lifetime
- 1959-10-22 GB GB35882/59A patent/GB936801A/en not_active Expired
- 1959-11-13 NL NL245350A patent/NL132700C/xx active
- 1959-12-03 CH CH359764D patent/CH359764A/fr unknown
-
1960
- 1960-03-23 DE DET18100A patent/DE1215798B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH359764A (fr) | 1962-01-31 |
| NL132700C (US07488766-20090210-C00029.png) | 1971-06-15 |
| DE1215798B (de) | 1966-05-05 |
| GB936801A (en) | 1963-09-11 |
| US3104296A (en) | 1963-09-17 |
