DE3278962D1 - A method of driving the impeller of a liquid pump - Google Patents
A method of driving the impeller of a liquid pumpInfo
- Publication number
- DE3278962D1 DE3278962D1 DE8585200856T DE3278962T DE3278962D1 DE 3278962 D1 DE3278962 D1 DE 3278962D1 DE 8585200856 T DE8585200856 T DE 8585200856T DE 3278962 T DE3278962 T DE 3278962T DE 3278962 D1 DE3278962 D1 DE 3278962D1
- Authority
- DE
- Germany
- Prior art keywords
- impeller
- driving
- liquid pump
- pump
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000007788 liquid Substances 0.000 title 1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4578/82A CH651111A5 (en) | 1982-07-28 | 1982-07-28 | PUMPING INSTALLATION AND METHOD FOR ACTIVATING THE SAME. |
EP82850222A EP0100390B1 (en) | 1982-07-28 | 1982-11-03 | A method of driving the impeller of a liquid pump by means of a brushless a.c. motor, and a liquid pump for carrying out the method |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3278962D1 true DE3278962D1 (en) | 1988-09-29 |
Family
ID=25695808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585200856T Expired DE3278962D1 (en) | 1982-07-28 | 1982-11-03 | A method of driving the impeller of a liquid pump |
Country Status (2)
Country | Link |
---|---|
AT (1) | ATE25901T1 (en) |
DE (1) | DE3278962D1 (en) |
-
1982
- 1982-11-03 DE DE8585200856T patent/DE3278962D1/en not_active Expired
- 1982-11-03 AT AT82850222T patent/ATE25901T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE25901T1 (en) | 1987-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |