| Patents for H01H 61 - Electrothermal relays (1,359) |
|---|
| 04/28/1987 | US4661685 Electronic pressing iron |
| 03/24/1987 | US4652847 Thermal-type overload relay |
| 03/10/1987 | US4649304 Interconnection system for electrical motors |
| 03/05/1987 | DE3531316A1 Power controller |
| 02/24/1987 | US4646195 Motor protector particularly suited for use with compressor motors |
| 02/24/1987 | US4646050 Hermetically sealed thin walled envelope containing an ionizable medium |
| 02/24/1987 | CA1218396A1 Bistable shape memory effect thermal transducers |
| 02/10/1987 | US4642597 Overcurrent relay |
| 01/21/1987 | EP0209466A2 Device for sequential mechanical triggering |
| 01/07/1987 | EP0207679A2 Refrigerator compressor system and motor protector unit therefor |
| 12/16/1986 | US4630021 Low cost time delay relay assembly |
| 10/07/1986 | CA1212404A1 Thermostat |
| 10/01/1986 | EP0196047A2 Thermal-type overload relay |
| 09/17/1986 | EP0194892A2 Protected refrigerator compressor motor systems |
| 09/17/1986 | EP0194512A2 Electrical heater for a bimetal, in particular for an electrical power regulator |
| 07/30/1986 | EP0188699A1 Arrangement for coupling actuating devices to electronic proximity switches |
| 07/30/1986 | EP0188695A1 Board carrying a switching arrangement with at least one conductor in the form of a layer |
| 07/22/1986 | CA1208343A1 Arrangment for a starting and protecting apparatus structural unit for an electric motor-compressor unit |
| 07/08/1986 | CA1207367A1 Self-protected and regulated shape-memory-effect actuator |
| 06/17/1986 | CA1206245A1 Starting and thermal protection relays terminal box group for hermetic motorcompressor |
| 05/13/1986 | US4589047 Protective mechanism in electrically operated devices |
| 04/30/1986 | CN85202487U Illuminating timing switch with double metal foils |
| 04/22/1986 | US4583365 Reticulated electrothermal fluid motor |
| 04/16/1986 | EP0177652A2 Motor protector particularly suited for use with compressor motors |
| 02/10/1986 | CN85106088A Safety cut-out with two metal sheets |
| 01/07/1986 | US4563667 Temperature and/or current sensitive electrical switch |
| 12/17/1985 | US4559512 Self-protecting and conditioning memory metal actuator |
| 11/12/1985 | US4551975 Actuator |
| 10/15/1985 | US4547825 Arrangement for a starting and protecting apparatus structural unit for an electric motor-compressor unit |
| 10/01/1985 | US4544988 Bistable shape memory effect thermal transducers |
| 09/04/1985 | EP0153535A2 Actuator |
| 08/14/1985 | EP0151514A2 Self regulated actuator |
| 07/09/1985 | US4528540 Thermostat |
| 07/02/1985 | US4527142 Delayed-action thermal relay |
| 06/19/1985 | EP0145204A1 Bistable shape memory effect electrothermal transducers |
| 06/18/1985 | US4524343 Self-regulated actuator |
| 05/15/1985 | EP0141286A2 Multiphase thermal switch |
| 05/14/1985 | US4517542 Voltage and temperature compensated time delay relay |
| 04/09/1985 | US4509328 Thermo-electric responsive device |
| 02/12/1985 | US4499517 Motor protector particularly suited for use with compressor motors |
| 01/15/1985 | US4493144 Method of assembling a combination starter-protector device |
| 01/08/1985 | US4492886 Starting relay-terminal box group for hermetic motor-driven compressors |
| 01/01/1985 | US4490975 Self-protecting and conditioning memory metal actuator |
| 12/27/1984 | EP0128978A1 Thermostat |
| 12/25/1984 | US4490704 Thermally responsive switching device |
| 11/06/1984 | US4481494 Bi-metal snap disc operated relay |
| 10/17/1984 | EP0122057A2 Shape-memory-metal effect actuator |
| 10/09/1984 | US4476452 Motor protector |
| 10/02/1984 | US4475098 Method of manufacturing a multi-phase thermal circuit breaker and multi-phase thermal circuit breaker produced thereby |
| 08/21/1984 | US4467385 Supply and protection unit for a hermetic compressor |
| 07/03/1984 | US4458231 Protector apparatus for dynamoelectric machines |
| 06/13/1984 | EP0110758A1 Thermal relay |
| 04/24/1984 | US4445105 Thermostat |
| 04/24/1984 | US4445079 Electromagnetic relays |
| 04/04/1984 | EP0104809A1 Motor protector |
| 03/28/1984 | EP0103792A2 Device for switching an electrical connection in accordance with current and/or temperature |
| 12/27/1983 | US4423405 Starting relay of the PTC resistor type in motocompressors for refrigerators |
| 12/27/1983 | US4423401 Thin-film electrothermal device |
| 12/20/1983 | US4422120 Combination starter-protector device |
| 12/07/1983 | EP0095525A2 An electronic relay and protector for single phase hermetic compressors |
| 12/06/1983 | US4419650 Liquid contact relay incorporating gas-containing finely reticular solid motor element for moving conductive liquid |
| 10/05/1983 | EP0090491A2 Miniature electric circuit protector |
| 09/15/1983 | WO1983003160A1 Protection device for an electrically supplied apparatus |
| 09/14/1983 | EP0088390A1 Protection device for electrical appliances |
| 08/30/1983 | USRE31367 Motor starting and protecting apparatus |
| 08/16/1983 | US4399423 Miniature electric circuit protector |
| 07/05/1983 | US4392050 Rapid response thermal switch for isolated load control |
| 06/07/1983 | US4387412 Combination starter-protector device |
| 03/30/1983 | EP0075138A1 Starting relay for electric single-phase motors with an auxiliary start winding |
| 03/15/1983 | US4376926 Motor protector calibratable by housing deformation having improved sealing and compactness |
| 02/01/1983 | US4371791 Time delay switch |
| 01/04/1983 | CA1138979A1 Combination relay-starter device and a method for its assembly |
| 12/21/1982 | US4365225 Time delay relay with spring clips |
| 12/21/1982 | CA1138026A1 Motor starting and protecting apparatus |
| 10/26/1982 | US4355458 Method of making an electrical control |
| 10/13/1982 | EP0062082A1 Heat-sensitive safety resistor |
| 09/28/1982 | CA1132696A1 Thermal relays particularly for starting single-phase asynchronous motors |
| 09/15/1982 | EP0060172A1 Protection device for a motor of a hermetically sealed motor-compressor unit |
| 09/07/1982 | CA1131300A1 Combination starter-protector device |
| 07/13/1982 | US4339741 Thermally actuated time delay switch |
| 06/29/1982 | US4337451 Electrical switch construction, switch blade subassembly and methods of making the same |
| 06/29/1982 | US4337450 Remote control electro-thermal actuator switch |
| 06/08/1982 | US4334209 Glass enclosed three lead circuit breaker |
| 06/08/1982 | US4334162 Releasable combination and method of assembly |
| 04/13/1982 | US4325046 Circuit breaker |
| 04/13/1982 | US4325012 Start winding cut-out circuit for an electric motor |
| 04/06/1982 | CA1121412A1 Circuit breaker with parallel shorting element |
| 03/23/1982 | US4321573 Tripping device for a thermal protection relay |
| 03/16/1982 | US4320309 Oscillatory circuit utilizing PTC resistor |
| 03/09/1982 | US4319299 Combination starter-protector device, apparatus utilizing such device, and methods of assembling |
| 03/02/1982 | US4318071 Interface relay for high current equipment |
| 03/02/1982 | US4318070 Spring biased actuator for a thermal delay valve or switch |
| 03/02/1982 | CA1119218A1 Thermal relay and electric range control utilizing the same |
| 02/09/1982 | US4315233 Device for shifting a double-throw contact arrangement |
| 01/13/1982 | EP0043604A1 Time switch |
| 01/13/1982 | EP0043577A2 Thermal switch and control circuit for diesel engine glow plug control |
| 12/22/1981 | US4307367 Bi-stable relay |
| 11/10/1981 | US4299026 Method of assembling a motor starting relay |
| 10/20/1981 | US4296396 Manual electric switch with thermal release |
| 09/29/1981 | US4292555 Start winding cut-out circuit for an electric motor |