DK175277A - - Google Patents
Info
- Publication number
- DK175277A DK175277A DK175277A DK175277A DK175277A DK 175277 A DK175277 A DK 175277A DK 175277 A DK175277 A DK 175277A DK 175277 A DK175277 A DK 175277A DK 175277 A DK175277 A DK 175277A
- Authority
- DK
- Denmark
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
-
- 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
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H2083/208—Converting under voltage release [UVR] and shunt release
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH523376 | 1976-04-26 | ||
CH523376A CH599676A5 (en) | 1976-04-26 | 1976-04-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK175277A true DK175277A (en) | 1977-10-27 |
DK141420B DK141420B (en) | 1980-03-10 |
DK141420C DK141420C (en) | 1980-09-08 |
Family
ID=4290171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK175277AA DK141420B (en) | 1976-04-26 | 1977-04-21 | Electromagnetic trigger for electrical switches. |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH599676A5 (en) |
DK (1) | DK141420B (en) |
GB (1) | GB1523238A (en) |
SE (1) | SE411811B (en) |
-
1976
- 1976-04-26 CH CH523376A patent/CH599676A5/xx not_active IP Right Cessation
-
1977
- 1977-04-20 GB GB16324/77A patent/GB1523238A/en not_active Expired
- 1977-04-21 DK DK175277AA patent/DK141420B/en unknown
- 1977-04-21 SE SE7704592A patent/SE411811B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK141420B (en) | 1980-03-10 |
SE7704592L (en) | 1977-10-27 |
DK141420C (en) | 1980-09-08 |
CH599676A5 (en) | 1978-05-31 |
GB1523238A (en) | 1978-08-31 |
SE411811B (en) | 1980-02-04 |