SE7608836L - Skydd for kompressormotor - Google Patents
Skydd for kompressormotorInfo
- Publication number
- SE7608836L SE7608836L SE7608836A SE7608836A SE7608836L SE 7608836 L SE7608836 L SE 7608836L SE 7608836 A SE7608836 A SE 7608836A SE 7608836 A SE7608836 A SE 7608836A SE 7608836 L SE7608836 L SE 7608836L
- Authority
- SE
- Sweden
- Prior art keywords
- engine protection
- compressor engine
- compressor
- protection
- engine
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
- H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/607,714 US3995199A (en) | 1975-08-25 | 1975-08-25 | Compressor motor protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7608836L true SE7608836L (sv) | 1977-02-26 |
Family
ID=24433395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7608836A SE7608836L (sv) | 1975-08-25 | 1976-08-06 | Skydd for kompressormotor |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3995199A (sv) |
| JP (1) | JPS5238611A (sv) |
| CA (1) | CA1065448A (sv) |
| DE (1) | DE2637308A1 (sv) |
| FR (1) | FR2322471A1 (sv) |
| GB (1) | GB1560415A (sv) |
| IT (1) | IT1066434B (sv) |
| NL (1) | NL7609405A (sv) |
| SE (1) | SE7608836L (sv) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50105042U (sv) * | 1974-01-31 | 1975-08-29 | ||
| JPS57105612A (en) * | 1980-12-23 | 1982-07-01 | Arekuseebuitsuchi Chi Anatorii | Gas burner |
| US4410924A (en) * | 1981-09-10 | 1983-10-18 | The Gorman-Rupp Company | Motor protection control circuit |
| EA026613B1 (ru) * | 2013-12-31 | 2017-04-28 | Республиканское Государственное Предприятие На Праве Хозяйственного Ведения "Павлодарский Государственный Университет Имени С. Торайгырова" Министерства Образования И Науки Республики Казахстан | Способ защиты электродвигателя от витковых замыканий и сдвига ротора |
| CN110556267B (zh) * | 2019-10-12 | 2021-08-31 | 福州大学 | 并联型三相交流接触器的自适应同步控制方法 |
| CN116609665B (zh) * | 2023-06-01 | 2024-03-19 | 沃尔特电子（苏州）有限公司 | 接触器黏连检测方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2697195A (en) * | 1953-01-02 | 1954-12-14 | Westinghouse Electric Corp | Motor protection circuit |
| US3656023A (en) * | 1970-09-21 | 1972-04-11 | Joseph M Hadfield | Protective circuit |
| US3699300A (en) * | 1971-11-30 | 1972-10-17 | Norris Industries | System for detecting safety switch failure |
| US3898527A (en) * | 1974-06-26 | 1975-08-05 | Lennox Ind Inc | Motor protection apparatus and method |
-
1975
- 1975-08-25 US US05/607,714 patent/US3995199A/en not_active Expired - Lifetime
-
1976
- 1976-08-06 SE SE7608836A patent/SE7608836L/sv unknown
- 1976-08-10 GB GB33301/76A patent/GB1560415A/en not_active Expired
- 1976-08-10 CA CA258,819A patent/CA1065448A/en not_active Expired
- 1976-08-12 JP JP51096610A patent/JPS5238611A/ja active Pending
- 1976-08-19 DE DE19762637308 patent/DE2637308A1/de active Pending
- 1976-08-19 IT IT50948/76A patent/IT1066434B/it active
- 1976-08-24 FR FR7625617A patent/FR2322471A1/fr not_active Withdrawn
- 1976-08-24 NL NL7609405A patent/NL7609405A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1560415A (en) | 1980-02-06 |
| NL7609405A (nl) | 1977-03-01 |
| DE2637308A1 (de) | 1977-03-24 |
| FR2322471A1 (fr) | 1977-03-25 |
| IT1066434B (it) | 1985-03-12 |
| US3995199A (en) | 1976-11-30 |
| CA1065448A (en) | 1979-10-30 |
| JPS5238611A (en) | 1977-03-25 |
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