DD109480A5 - - Google Patents
Info
- Publication number
- DD109480A5 DD109480A5 DD175292A DD17529273A DD109480A5 DD 109480 A5 DD109480 A5 DD 109480A5 DD 175292 A DD175292 A DD 175292A DD 17529273 A DD17529273 A DD 17529273A DD 109480 A5 DD109480 A5 DD 109480A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
- H02H5/042—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using temperature dependent resistors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US314883A US3909675A (en) | 1972-12-13 | 1972-12-13 | Protection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD109480A5 true DD109480A5 (https=) | 1974-11-05 |
Family
ID=23221892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD175292A DD109480A5 (https=) | 1972-12-13 | 1973-12-12 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3909675A (https=) |
| AR (1) | AR203187A1 (https=) |
| BR (1) | BR7309737D0 (https=) |
| DD (1) | DD109480A5 (https=) |
| ES (1) | ES421379A1 (https=) |
| PL (1) | PL91290B1 (https=) |
| RO (1) | RO77304A (https=) |
| SU (1) | SU576079A3 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4171701A (en) * | 1977-07-01 | 1979-10-23 | Clairol Incorporated | Tweezer |
| US4281358A (en) * | 1978-09-01 | 1981-07-28 | Texas Instruments Incorporated | Multifunction dynamoelectric protection system |
| US4266257A (en) * | 1978-10-02 | 1981-05-05 | Johnson Controls, Inc. | Motor over-heating protection circuit |
| US4260876A (en) * | 1978-12-11 | 1981-04-07 | Anthony's Manufacturing Company, Inc. | Dew point differential power controller |
| US4683515A (en) * | 1985-11-20 | 1987-07-28 | Eaton Corporation | Modular PTC thermistor overload protection system |
| US4656553A (en) * | 1986-01-21 | 1987-04-07 | Comair Rotron, Inc. | Electronically programmable universal brushless DC fan with integral tracking and locked rotor protection |
| US4831313A (en) * | 1987-09-14 | 1989-05-16 | Lennox Industries, Inc. | Two speed motor controller |
| US4983897A (en) * | 1988-08-05 | 1991-01-08 | Therm-O-Disc, Incorporated | Control circuit |
| EP1604441A1 (de) * | 2003-03-10 | 2005-12-14 | Behr GmbH & Co. | Anordnung zum schutz vor überlast eines elektromotors |
| US20080297011A1 (en) * | 2007-06-01 | 2008-12-04 | Delaney Daniel E | Integrated controller/motor with thermal overload sensor |
| TWM345414U (en) * | 2008-06-11 | 2008-11-21 | Moteck Electric Corp | Driving motor structure of supporting stand |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3320407A (en) * | 1961-03-27 | 1967-05-16 | Julian C Holmes | Solid state temperature control |
| US3329869A (en) * | 1965-02-03 | 1967-07-04 | Texas Instruments Inc | Control apparatus |
| US3417305A (en) * | 1965-10-23 | 1968-12-17 | Robertshaw Controls Co | Thermally responsive control circuit with manual reset |
| US3366843A (en) * | 1965-10-23 | 1968-01-30 | Robertshaw Controls Co | Thermally responsive electrical control circuit |
| US3404313A (en) * | 1966-02-04 | 1968-10-01 | Power Control Corp | Temperature responsive circuit apparatus employing thermistors |
| US3500074A (en) * | 1966-08-15 | 1970-03-10 | Texas Instruments Inc | Fail-safe controller |
| US3457460A (en) * | 1966-12-30 | 1969-07-22 | Texas Instruments Inc | Control apparatus |
| DE1615310B1 (de) * | 1967-10-14 | 1971-08-12 | Holzer Patent Ag | Regeleinrichtung fuer Heizelemente |
| US3597590A (en) * | 1969-02-12 | 1971-08-03 | Northern Electric Co | Electric blanket control |
| US3555356A (en) * | 1969-04-01 | 1971-01-12 | Robertshaw Controls Co | Motor protector |
| US3546435A (en) * | 1969-07-25 | 1970-12-08 | Gen Electric | Pure solid state self-cleaning oven control |
| US3593062A (en) * | 1970-01-13 | 1971-07-13 | Zyrotron Ind Inc | Control apparatus responsive to excess current utilizing temperature sensitive resistors |
| NL7201997A (https=) * | 1971-02-20 | 1972-08-22 | ||
| US3740613A (en) * | 1972-04-12 | 1973-06-19 | Texas Instruments Inc | Apparatus for controlling the energization of a load |
-
1972
- 1972-12-13 US US314883A patent/US3909675A/en not_active Expired - Lifetime
-
1973
- 1973-12-06 RO RO7376908A patent/RO77304A/ro unknown
- 1973-12-12 ES ES421379A patent/ES421379A1/es not_active Expired
- 1973-12-12 DD DD175292A patent/DD109480A5/xx unknown
- 1973-12-12 AR AR251476A patent/AR203187A1/es active
- 1973-12-12 BR BR9737/73A patent/BR7309737D0/pt unknown
- 1973-12-12 SU SU7301993976A patent/SU576079A3/ru active
- 1973-12-12 PL PL1973167248A patent/PL91290B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO77304A (ro) | 1981-06-22 |
| US3909675A (en) | 1975-09-30 |
| SU576079A3 (ru) | 1977-10-05 |
| BR7309737D0 (pt) | 1974-08-22 |
| AR203187A1 (es) | 1975-08-22 |
| AU6324873A (en) | 1975-06-05 |
| ES421379A1 (es) | 1976-08-01 |
| PL91290B1 (https=) | 1977-02-28 |