NL132699C - - Google Patents
Info
- Publication number
- NL132699C NL132699C NL6608105A NL6608105A NL132699C NL 132699 C NL132699 C NL 132699C NL 6608105 A NL6608105 A NL 6608105A NL 6608105 A NL6608105 A NL 6608105A NL 132699 C NL132699 C NL 132699C
- Authority
- NL
- Netherlands
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
- H01H83/20—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
- H01H83/22—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 the other condition being imbalance of two or more currents or voltages
- H01H83/223—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 the other condition being imbalance of two or more currents or voltages with bimetal elements
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0047505 | 1965-06-12 | ||
| US64670567A | 1967-06-16 | 1967-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6608105A NL6608105A (xx) | 1966-12-13 |
| NL132699C true NL132699C (xx) | 1971-06-15 |
Family
ID=25972154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6608105A NL132699C (xx) | 1965-06-12 | 1966-06-10 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3475709A (xx) |
| AT (1) | AT276535B (xx) |
| CH (1) | CH447339A (xx) |
| DE (1) | DE1463086C3 (xx) |
| DK (1) | DK133567B (xx) |
| GB (1) | GB1109965A (xx) |
| NL (1) | NL132699C (xx) |
| NO (1) | NO124141B (xx) |
| SE (1) | SE316228B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1250773A (xx) * | 1968-11-23 | 1971-10-20 | ||
| US5193043A (en) * | 1990-06-26 | 1993-03-09 | Westinghouse Electric Corp. | Phase sensitivity |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2800546A (en) * | 1954-10-19 | 1957-07-23 | Reitler Paul | Miniature switch |
| FR1279427A (fr) * | 1960-11-09 | 1961-12-22 | Normacem Sa | Relais thermique pour courants polyphasés |
| DE1199868B (de) * | 1964-07-23 | 1965-09-02 | Schiele Verwaltungsgmbh | Thermisches Relais zum Schutz gegen UEberstrom und Einphasenbetrieb |
-
1965
- 1965-06-12 DE DE1463086A patent/DE1463086C3/de not_active Expired
-
1966
- 1966-05-20 AT AT481066A patent/AT276535B/de active
- 1966-05-24 CH CH752166A patent/CH447339A/de unknown
- 1966-06-06 GB GB25022/66A patent/GB1109965A/en not_active Expired
- 1966-06-10 SE SE7988/66A patent/SE316228B/xx unknown
- 1966-06-10 NL NL6608105A patent/NL132699C/xx active
- 1966-06-10 NO NO163384A patent/NO124141B/no unknown
- 1966-06-13 DK DK302266AA patent/DK133567B/da unknown
-
1967
- 1967-06-16 US US646705A patent/US3475709A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK133567C (xx) | 1976-10-25 |
| NL6608105A (xx) | 1966-12-13 |
| NO124141B (xx) | 1972-03-06 |
| DK133567B (da) | 1976-06-08 |
| DE1463086A1 (de) | 1969-01-09 |
| AT276535B (de) | 1969-11-25 |
| CH447339A (de) | 1967-11-30 |
| GB1109965A (en) | 1968-04-18 |
| SE316228B (xx) | 1969-10-20 |
| DE1463086B2 (de) | 1970-05-06 |
| DE1463086C3 (de) | 1974-04-25 |
| US3475709A (en) | 1969-10-28 |