HK82391A - Protection circuit - Google Patents
Protection circuitInfo
- Publication number
- HK82391A HK82391A HK823/91A HK82391A HK82391A HK 82391 A HK82391 A HK 82391A HK 823/91 A HK823/91 A HK 823/91A HK 82391 A HK82391 A HK 82391A HK 82391 A HK82391 A HK 82391A
- Authority
- HK
- Hong Kong
- Prior art keywords
- protection circuit
- protection
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8302197A NL8302197A (nl) | 1983-06-21 | 1983-06-21 | Beveiligingsschakeling. |
Publications (1)
Publication Number | Publication Date |
---|---|
HK82391A true HK82391A (en) | 1991-11-01 |
Family
ID=19842040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK823/91A HK82391A (en) | 1983-06-21 | 1991-10-24 | Protection circuit |
Country Status (8)
Country | Link |
---|---|
US (1) | US4599578A (ja) |
EP (1) | EP0132863B1 (ja) |
JP (1) | JPS6014510A (ja) |
CA (1) | CA1214524A (ja) |
DE (1) | DE3470262D1 (ja) |
HK (1) | HK82391A (ja) |
NL (1) | NL8302197A (ja) |
SG (1) | SG50490G (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1214614B (it) * | 1985-06-12 | 1990-01-18 | Ates Componenti Elettron | Dispositivo di protezione contro i cortocircuiti dello stadio finale di un amplificatore di potenza. |
EP0406967B1 (en) * | 1989-07-06 | 1995-11-22 | Koninklijke Philips Electronics N.V. | Amplifier arrangement |
IT1244209B (it) * | 1990-12-20 | 1994-07-08 | Sgs Thomson Microelectronics | Circuito di controllo di caratteristiche tensione/corrente particolarmente per la protezione di transistori di potenza |
JPH07113130A (ja) * | 1993-10-18 | 1995-05-02 | Mitsubishi Heavy Ind Ltd | 金属Na封入中空体の処理方法及び装置 |
EP0709956B1 (en) * | 1994-10-27 | 2002-10-09 | Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno | Method and circuit for protection against latch-down transistor and voltage regulator using the method |
EP1061427B1 (en) * | 1999-06-15 | 2002-09-11 | STMicroelectronics S.r.l. | Controlled current, voltage mode driving stage |
FR2815196B1 (fr) | 2000-10-06 | 2003-03-21 | St Microelectronics Sa | Amplificateur d'erreur integre |
SE532467C2 (sv) * | 2007-12-27 | 2010-01-26 | Numat As | Implantatrengöringsverktyg för rengöring av ett metalliskt implantat |
US8841888B2 (en) * | 2011-06-16 | 2014-09-23 | 02Micro, Inc. | Individual cell voltage detection circuit for charge and discharge control in a battery pack |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1222118B (de) * | 1965-02-20 | 1966-08-04 | Licentia Gmbh | Begrenzungsregelung der Ausgangsleistung von Leistungstransistoren |
DE2637270C2 (de) * | 1976-08-19 | 1978-05-03 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Überlastungsschutzeinrichtung |
NL8001116A (nl) * | 1980-02-25 | 1981-09-16 | Philips Nv | Versterkerschakeling. |
US4355341A (en) * | 1980-06-30 | 1982-10-19 | Rca Corporation | Power protection circuit for transistors |
JPS6223131Y2 (ja) * | 1981-05-29 | 1987-06-12 |
-
1983
- 1983-06-21 NL NL8302197A patent/NL8302197A/nl not_active Application Discontinuation
-
1984
- 1984-06-19 EP EP84200884A patent/EP0132863B1/en not_active Expired
- 1984-06-19 US US06/622,045 patent/US4599578A/en not_active Expired - Lifetime
- 1984-06-19 DE DE8484200884T patent/DE3470262D1/de not_active Expired
- 1984-06-20 JP JP59125394A patent/JPS6014510A/ja active Granted
- 1984-06-21 CA CA000457107A patent/CA1214524A/en not_active Expired
-
1990
- 1990-07-04 SG SG50490A patent/SG50490G/en unknown
-
1991
- 1991-10-24 HK HK823/91A patent/HK82391A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0132863A1 (en) | 1985-02-13 |
JPH0525201B2 (ja) | 1993-04-12 |
DE3470262D1 (en) | 1988-05-05 |
EP0132863B1 (en) | 1988-03-30 |
JPS6014510A (ja) | 1985-01-25 |
US4599578A (en) | 1986-07-08 |
SG50490G (en) | 1990-08-31 |
NL8302197A (nl) | 1985-01-16 |
CA1214524A (en) | 1986-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB8324445D0 (en) | Protection circuit | |
GB8422999D0 (en) | Circuit arrangement | |
GB8402650D0 (en) | Circuit | |
JPS57176755A (en) | Protecting circuit | |
GB8412737D0 (en) | Circuit arrangement | |
DE3373294D1 (en) | Short circuit protection apparatus | |
GB8428805D0 (en) | Circuit arrangement | |
GB2133926B (en) | Protection circuit | |
GB8431766D0 (en) | Circuit arrangement | |
GB8511286D0 (en) | Protection circuit | |
GB8410849D0 (en) | Circuit | |
DE3470638D1 (en) | Transistor protection circuit | |
IL67353A0 (en) | Protection circuit | |
GB8324567D0 (en) | Protection circuit | |
GB8300732D0 (en) | Circuit | |
GB8320656D0 (en) | Short circuit protection | |
DE3470262D1 (en) | Protection circuit | |
GB8430687D0 (en) | Circuit | |
GB8411891D0 (en) | Circuit | |
GB8301439D0 (en) | Protection devices | |
GB2140209B (en) | Circuit breaker | |
DE3462562D1 (en) | Protective circuit breaker | |
GB8401298D0 (en) | Circuit | |
GB8303177D0 (en) | Line circuit protection | |
GB8319793D0 (en) | Circuit arrangement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |