HK170396A - Amplifier arrangement - Google Patents
Amplifier arrangementInfo
- Publication number
- HK170396A HK170396A HK170396A HK170396A HK170396A HK 170396 A HK170396 A HK 170396A HK 170396 A HK170396 A HK 170396A HK 170396 A HK170396 A HK 170396A HK 170396 A HK170396 A HK 170396A
- Authority
- HK
- Hong Kong
- Prior art keywords
- amplifier arrangement
- amplifier
- arrangement
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
-
- 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 |
---|---|---|---|
NL8901726 | 1989-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK170396A true HK170396A (en) | 1996-09-20 |
Family
ID=19854979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK170396A HK170396A (en) | 1989-07-06 | 1996-09-12 | Amplifier arrangement |
Country Status (6)
Country | Link |
---|---|
US (1) | US5097225A (xx) |
EP (1) | EP0406967B1 (xx) |
JP (1) | JP2966895B2 (xx) |
KR (1) | KR910003915A (xx) |
DE (1) | DE69023704T2 (xx) |
HK (1) | HK170396A (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0748620B2 (ja) * | 1990-03-16 | 1995-05-24 | 株式会社東芝 | 電子機器装置 |
EP0516219B1 (en) * | 1991-05-27 | 1996-08-14 | Koninklijke Philips Electronics N.V. | Amplifier arrangement |
JP4006717B2 (ja) * | 1998-02-23 | 2007-11-14 | 山本光学株式会社 | 眼鏡 |
JP3495620B2 (ja) * | 1998-12-04 | 2004-02-09 | パイオニア株式会社 | Btl増幅装置 |
JP5731993B2 (ja) | 2012-01-26 | 2015-06-10 | 株式会社東芝 | 電力増幅装置およびオーディオシステム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2507741C3 (de) * | 1975-02-22 | 1979-05-17 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Überstromgeschützte, universell verwendbare Transistoranordnung |
JPS56116313A (en) * | 1980-02-20 | 1981-09-12 | Hitachi Ltd | Two signal amplifier |
NL8302197A (nl) * | 1983-06-21 | 1985-01-16 | Philips Nv | Beveiligingsschakeling. |
NL8400822A (nl) * | 1984-03-15 | 1985-10-01 | Philips Nv | Versterkerschakeling voorzien van beveiligingsschakeling. |
-
1990
- 1990-07-02 DE DE69023704T patent/DE69023704T2/de not_active Expired - Fee Related
- 1990-07-02 EP EP90201757A patent/EP0406967B1/en not_active Expired - Lifetime
- 1990-07-03 US US07/547,740 patent/US5097225A/en not_active Expired - Fee Related
- 1990-07-04 KR KR1019900010043A patent/KR910003915A/ko active IP Right Grant
- 1990-07-04 JP JP2175449A patent/JP2966895B2/ja not_active Expired - Fee Related
-
1996
- 1996-09-12 HK HK170396A patent/HK170396A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0406967B1 (en) | 1995-11-22 |
KR910003915A (ko) | 1991-02-28 |
JP2966895B2 (ja) | 1999-10-25 |
EP0406967A1 (en) | 1991-01-09 |
US5097225A (en) | 1992-03-17 |
DE69023704T2 (de) | 1996-06-27 |
JPH0345005A (ja) | 1991-02-26 |
DE69023704D1 (de) | 1996-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |