NL7207948A - - Google Patents
Info
- Publication number
- NL7207948A NL7207948A NL7207948A NL7207948A NL7207948A NL 7207948 A NL7207948 A NL 7207948A NL 7207948 A NL7207948 A NL 7207948A NL 7207948 A NL7207948 A NL 7207948A NL 7207948 A NL7207948 A NL 7207948A
- Authority
- NL
- Netherlands
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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
- H03F3/3071—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with asymmetrical driving of the end stage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4778071A JPS572203B1 (it) | 1971-06-29 | 1971-06-29 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7207948A true NL7207948A (it) | 1973-01-03 |
| NL175124B NL175124B (nl) | 1984-04-16 |
| NL175124C NL175124C (nl) | 1984-09-17 |
Family
ID=12784872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7207948A NL175124C (nl) | 1971-06-29 | 1972-06-12 | Versterkingsketen met complementair-symmetrische versterkertrappen. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS572203B1 (it) |
| DE (1) | DE2231931C3 (it) |
| FR (1) | FR2144367A5 (it) |
| GB (1) | GB1399899A (it) |
| IT (1) | IT959994B (it) |
| NL (1) | NL175124C (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004244A (en) | 1975-05-27 | 1977-01-18 | Rca Corporation | Dynamic current supply |
| DE2753126C2 (de) * | 1977-11-29 | 1982-04-01 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Signalverstärkerschaltung mit einer ein komplementäres Transistorpaar enthaltenden Gegentakt-Leistungsendverstärkerstufe |
| JPS5996309U (ja) * | 1982-12-20 | 1984-06-29 | 本田技研工業株式会社 | 動弁機構における油圧式弁頭間隙排除装置のバルブケ−ジ |
| JPH0878971A (ja) * | 1994-06-30 | 1996-03-22 | Fujitsu Ltd | 出力回路および演算増幅器 |
| DE102013223898B4 (de) * | 2013-11-22 | 2019-01-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verstärkerschaltung |
-
1971
- 1971-06-29 JP JP4778071A patent/JPS572203B1/ja active Pending
-
1972
- 1972-06-12 NL NL7207948A patent/NL175124C/xx not_active IP Right Cessation
- 1972-06-27 GB GB3007072A patent/GB1399899A/en not_active Expired
- 1972-06-28 IT IT2635972A patent/IT959994B/it active
- 1972-06-28 FR FR7223405A patent/FR2144367A5/fr not_active Expired
- 1972-06-29 DE DE19722231931 patent/DE2231931C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL175124C (nl) | 1984-09-17 |
| GB1399899A (en) | 1975-07-02 |
| NL175124B (nl) | 1984-04-16 |
| FR2144367A5 (it) | 1973-02-09 |
| DE2231931C3 (de) | 1978-09-14 |
| DE2231931A1 (de) | 1973-02-08 |
| JPS572203B1 (it) | 1982-01-14 |
| IT959994B (it) | 1973-11-10 |
| DE2231931B2 (de) | 1978-01-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| TNT | Modifications of names of proprietors of patents or applicants of examined patent applications |
Owner name: NEC CORPORATION |
|
| V4 | Lapsed because of reaching the maxim lifetime of a patent |