CH611753A5 - - Google Patents
Info
- Publication number
- CH611753A5 CH611753A5 CH560377A CH560377A CH611753A5 CH 611753 A5 CH611753 A5 CH 611753A5 CH 560377 A CH560377 A CH 560377A CH 560377 A CH560377 A CH 560377A CH 611753 A5 CH611753 A5 CH 611753A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/683,758 US4042965A (en) | 1976-05-06 | 1976-05-06 | Power interruption safeguard apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH611753A5 true CH611753A5 (me) | 1979-06-15 |
Family
ID=24745332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH560377A CH611753A5 (me) | 1976-05-06 | 1977-05-05 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4042965A (me) |
| BE (1) | BE854374A (me) |
| CA (1) | CA1065403A (me) |
| CH (1) | CH611753A5 (me) |
| DE (1) | DE2720503A1 (me) |
| ES (1) | ES458450A1 (me) |
| FR (1) | FR2350720A1 (me) |
| GB (1) | GB1585491A (me) |
| NL (1) | NL7704953A (me) |
| SE (1) | SE7705227L (me) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328522A (en) * | 1980-03-31 | 1982-05-04 | Lake Center Industries | Brush speed sensing control for vacuum cleaner |
| DE3036133A1 (de) * | 1980-09-25 | 1982-05-06 | Robert Bosch Gmbh, 7000 Stuttgart | Anlaufsperre nach stromausfall bei elektrischen geraeten |
| US4544978A (en) * | 1984-03-30 | 1985-10-01 | Consolidation Coal Company | Circuit for the arcless de-energization of a direct current load |
| DE3418276A1 (de) * | 1984-05-17 | 1985-11-21 | Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen | Schutzschaltung zum blockierschutz bei kollektorlosen gleichstrommotoren |
| GB2179215A (en) * | 1985-08-09 | 1987-02-25 | Frederick Greenwood & Sons Ltd | Electrical appliances for low tariff electricity |
| DE4304690C1 (de) * | 1993-02-16 | 1994-08-25 | Bosch Siemens Hausgeraete | Elektronische Anlauf-Sicherheitsschaltung für den motorischen Antrieb eines Elektrogerätes |
| US6064173A (en) * | 1997-06-26 | 2000-05-16 | Allen-Bradley Company, Llc | Application-specific electronic motor starter |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1283412A (fr) * | 1961-02-09 | 1962-02-02 | Dispositif de commande de l'alimentation d'un moteur électrique ou autre appareil électrique à courant alternatif | |
| US3555386A (en) * | 1968-05-22 | 1971-01-12 | Woods T B Sons Co | Control apparatus for motors and the like |
| US3761794A (en) * | 1973-02-16 | 1973-09-25 | Rockwell International Corp | Electric motor control circuits |
| US3895275A (en) * | 1973-05-07 | 1975-07-15 | Rolf A Rostad | Electronic control system for motors and the like |
| US3903456A (en) * | 1974-01-28 | 1975-09-02 | Franklin Electric Co Inc | Protector system for an electric motor |
| US3958164A (en) * | 1974-12-10 | 1976-05-18 | Bethlehem Steel Corporation | Protective panel circuit |
| FR2296721A1 (fr) * | 1974-12-30 | 1976-07-30 | Carpano & Pons | Alimentation de securite pour l'entrainement de tambour de machines a laver |
-
1976
- 1976-05-06 US US05/683,758 patent/US4042965A/en not_active Expired - Lifetime
-
1977
- 1977-05-04 CA CA277,664A patent/CA1065403A/en not_active Expired
- 1977-05-04 GB GB18652/77A patent/GB1585491A/en not_active Expired
- 1977-05-04 ES ES458450A patent/ES458450A1/es not_active Expired
- 1977-05-05 CH CH560377A patent/CH611753A5/xx not_active IP Right Cessation
- 1977-05-05 NL NL7704953A patent/NL7704953A/xx not_active Application Discontinuation
- 1977-05-05 SE SE7705227A patent/SE7705227L/ not_active Application Discontinuation
- 1977-05-06 DE DE19772720503 patent/DE2720503A1/de not_active Ceased
- 1977-05-06 BE BE6045998A patent/BE854374A/xx not_active IP Right Cessation
- 1977-05-06 FR FR7713981A patent/FR2350720A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2720503A1 (de) | 1977-11-24 |
| SE7705227L (sv) | 1977-11-07 |
| FR2350720A1 (fr) | 1977-12-02 |
| BE854374A (fr) | 1977-11-07 |
| NL7704953A (nl) | 1977-11-08 |
| ES458450A1 (es) | 1978-04-16 |
| GB1585491A (en) | 1981-03-04 |
| US4042965A (en) | 1977-08-16 |
| FR2350720B1 (me) | 1983-09-30 |
| CA1065403A (en) | 1979-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |