CH161422A - Spannungsrückgangauslöser mit Hemmwerk. - Google Patents
Spannungsrückgangauslöser mit Hemmwerk.Info
- Publication number
- CH161422A CH161422A CH161422DA CH161422A CH 161422 A CH161422 A CH 161422A CH 161422D A CH161422D A CH 161422DA CH 161422 A CH161422 A CH 161422A
- Authority
- CH
- Switzerland
- Prior art keywords
- escapement
- voltage drop
- drop release
- release
- voltage
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE645405T | 1930-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH161422A true CH161422A (de) | 1933-04-30 |
Family
ID=6580709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH161422D CH161422A (de) | 1930-09-09 | 1932-02-08 | Spannungsrückgangauslöser mit Hemmwerk. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH161422A (de) |
| DE (1) | DE645405C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973370C (de) * | 1939-08-06 | 1960-02-04 | Heliowatt Werke | Einrichtung zur elektrischen Blindlastregelung in Wechselstromanlagen |
-
1930
- 1930-09-09 DE DE1930645405D patent/DE645405C/de not_active Expired
-
1932
- 1932-02-08 CH CH161422D patent/CH161422A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE645405C (de) | 1937-05-27 |
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