LU78510A1 - - Google Patents
Info
- Publication number
- LU78510A1 LU78510A1 LU78510A LU78510A LU78510A1 LU 78510 A1 LU78510 A1 LU 78510A1 LU 78510 A LU78510 A LU 78510A LU 78510 A LU78510 A LU 78510A LU 78510 A1 LU78510 A1 LU 78510A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1438376A CH601949A5 (https=) | 1976-11-16 | 1976-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU78510A1 true LU78510A1 (https=) | 1978-03-20 |
Family
ID=4400352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU78510A LU78510A1 (https=) | 1976-11-16 | 1977-11-14 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE860258A (https=) |
| CH (1) | CH601949A5 (https=) |
| DE (1) | DE2747683C2 (https=) |
| FR (1) | FR2371079A1 (https=) |
| GB (1) | GB1547027A (https=) |
| IT (1) | IT1087444B (https=) |
| LU (1) | LU78510A1 (https=) |
| NL (1) | NL190176C (https=) |
| NO (1) | NO146795C (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4291357A (en) * | 1979-12-27 | 1981-09-22 | International Business Machines Corp. | Short circuit protection circuit |
| DE3432680A1 (de) * | 1984-09-05 | 1986-03-13 | Pepperl & Fuchs Gmbh & Co Kg, 6800 Mannheim | Schutzschaltung gegen ueberlast und kurzschluss |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1613894C3 (de) * | 1967-02-28 | 1974-10-24 | Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm | Überlastungsschutzschaltungsanordnung für einen eine Last speisenden Schalttransistor |
| US3578983A (en) * | 1968-06-25 | 1971-05-18 | Nippon Denso Co | Transistor-protecting circuit |
| DE2037498A1 (de) * | 1970-07-29 | 1972-02-03 | Kiepe Bahn Elektrik Gmbh | Kurzschlußschutz für ein elektronisches Steuergerat |
| US3777185A (en) * | 1972-10-18 | 1973-12-04 | Bell Telephone Labor Inc | Minimization and limiting of power dissipation in multivibrators and the like |
| DE2504923B2 (de) * | 1975-02-06 | 1977-03-03 | Fa. Diehl, 8500 Nürnberg | Schutzanordnung fuer eine elektronische ansteuerungsschaltung fuer anzeigelampen |
| DE2516347A1 (de) * | 1975-04-15 | 1976-10-28 | Bosch Gmbh Robert | Elektrische steuereinrichtung mit schutz gegen masse-kurzschluss |
-
1976
- 1976-11-16 CH CH1438376A patent/CH601949A5/xx not_active IP Right Cessation
-
1977
- 1977-10-25 DE DE2747683A patent/DE2747683C2/de not_active Expired
- 1977-10-28 BE BE182169A patent/BE860258A/xx not_active IP Right Cessation
- 1977-10-31 NL NLAANVRAGE7711960,A patent/NL190176C/xx not_active IP Right Cessation
- 1977-11-10 GB GB46812/77A patent/GB1547027A/en not_active Expired
- 1977-11-10 FR FR7734024A patent/FR2371079A1/fr active Granted
- 1977-11-14 LU LU78510A patent/LU78510A1/xx unknown
- 1977-11-15 IT IT29701/77A patent/IT1087444B/it active
- 1977-11-15 NO NO773919A patent/NO146795C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2371079B1 (https=) | 1982-12-31 |
| IT1087444B (it) | 1985-06-04 |
| NO146795C (no) | 1982-12-08 |
| NL190176B (nl) | 1993-06-16 |
| NO146795B (no) | 1982-08-30 |
| BE860258A (fr) | 1978-02-15 |
| NL7711960A (nl) | 1978-05-18 |
| NL190176C (nl) | 1993-11-16 |
| DE2747683C2 (de) | 1985-07-04 |
| GB1547027A (en) | 1979-06-06 |
| CH601949A5 (https=) | 1978-07-14 |
| NO773919L (no) | 1978-05-18 |
| FR2371079A1 (fr) | 1978-06-09 |
| DE2747683A1 (de) | 1978-05-24 |