CS169247B1 - - Google Patents
Info
- Publication number
- CS169247B1 CS169247B1 CS130374A CS130374A CS169247B1 CS 169247 B1 CS169247 B1 CS 169247B1 CS 130374 A CS130374 A CS 130374A CS 130374 A CS130374 A CS 130374A CS 169247 B1 CS169247 B1 CS 169247B1
- Authority
- CS
- Czechoslovakia
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
- H02H7/085—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 against excessive load
- H02H7/0852—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 against excessive load directly responsive to abnormal temperature by using a temperature sensor
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS130374A CS169247B1 (xx) | 1974-02-22 | 1974-02-22 | |
| CH192375A CH584469A5 (xx) | 1974-02-22 | 1975-02-17 | |
| DE19752506719 DE2506719A1 (de) | 1974-02-22 | 1975-02-18 | Thermistorwaermeschutz |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS130374A CS169247B1 (xx) | 1974-02-22 | 1974-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS169247B1 true CS169247B1 (xx) | 1976-07-29 |
Family
ID=5347067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS130374A CS169247B1 (xx) | 1974-02-22 | 1974-02-22 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH584469A5 (xx) |
| CS (1) | CS169247B1 (xx) |
| DE (1) | DE2506719A1 (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1157165A1 (ru) * | 1983-03-24 | 1985-05-23 | Всесоюзный научно-исследовательский институт транспортного строительства | Система управлени вибропогружателем |
-
1974
- 1974-02-22 CS CS130374A patent/CS169247B1/cs unknown
-
1975
- 1975-02-17 CH CH192375A patent/CH584469A5/xx not_active IP Right Cessation
- 1975-02-18 DE DE19752506719 patent/DE2506719A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2506719A1 (de) | 1975-09-04 |
| CH584469A5 (xx) | 1977-01-31 |