DE1066269B - - Google Patents
Info
- Publication number
- DE1066269B DE1066269B DENDAT1066269D DE1066269DA DE1066269B DE 1066269 B DE1066269 B DE 1066269B DE NDAT1066269 D DENDAT1066269 D DE NDAT1066269D DE 1066269D A DE1066269D A DE 1066269DA DE 1066269 B DE1066269 B DE 1066269B
- Authority
- DE
- Germany
- 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.)
- Pending
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1174508T | 1957-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1066269B true DE1066269B (US07166745-20070123-C00061.png) |
Family
ID=9658699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1066269D Pending DE1066269B (US07166745-20070123-C00061.png) | 1957-05-03 |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1463424B1 (de) * | 1963-09-06 | 1970-01-15 | Metzenauer & Jung Gmbh | Ausloeseleiste fuer ein mehrphasiges thermisches Ueberstromrelais |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1910494A (en) * | 1931-06-11 | 1933-05-23 | Condit Electrical Mfg Corp | Thermal relay |
| GB624957A (en) * | 1947-07-17 | 1949-06-20 | British Thomson Houston Co Ltd | Improvements in and relating to current sensitive devices for the protection of polyphase circuits |
| US2581882A (en) * | 1948-07-27 | 1952-01-08 | Cutler Hammer Inc | Device for protecting polyphase circuits |
| BE521499A (US07166745-20070123-C00061.png) * | 1952-07-18 | |||
| US2797277A (en) * | 1954-09-24 | 1957-06-25 | Westinghouse Electric Corp | Circuit breaker |
-
0
- DE DENDAT1066269D patent/DE1066269B/de active Pending
- BE BE566795D patent/BE566795A/xx unknown
- NL NL104154D patent/NL104154C/xx active
- LU LU36020D patent/LU36020A1/xx unknown
-
1957
- 1957-05-03 FR FR1174508D patent/FR1174508A/fr not_active Expired
-
1958
- 1958-04-14 CH CH347883D patent/CH347883A/fr unknown
- 1958-04-16 GB GB12170/58A patent/GB858248A/en not_active Expired
- 1958-04-21 US US729705A patent/US2864915A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1463424B1 (de) * | 1963-09-06 | 1970-01-15 | Metzenauer & Jung Gmbh | Ausloeseleiste fuer ein mehrphasiges thermisches Ueberstromrelais |
Also Published As
| Publication number | Publication date |
|---|---|
| BE566795A (US07166745-20070123-C00061.png) | |
| NL104154C (US07166745-20070123-C00061.png) | |
| LU36020A1 (US07166745-20070123-C00061.png) | |
| CH347883A (fr) | 1960-07-31 |
| FR1174508A (fr) | 1959-03-12 |
| US2864915A (en) | 1958-12-16 |
| GB858248A (en) | 1961-01-11 |
