NL175124C - Versterkingsketen met complementair-symmetrische versterkertrappen. - Google Patents

Versterkingsketen met complementair-symmetrische versterkertrappen.

Info

Publication number: NL175124C
Authority: NL; Netherlands
Prior art keywords: complementary; amplifier stages; amplification chain; symmetrical amplifier; symmetrical
Prior art date: 1971-06-29

Application number

NL7207948A

Other languages

English (en)

Dutch (nl)

Other versions

NL7207948A (xx

NL175124B (nl

Original Assignee

Nippon Electric Co

Priority date (The priority date 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 date listed.)

1971-06-29

Filing date

1972-06-12

Publication date

1984-09-17

1972-06-12 Application filed by Nippon Electric Co filed Critical Nippon Electric Co

1973-01-03 Publication of NL7207948A publication Critical patent/NL7207948A/xx

1984-04-16 Publication of NL175124B publication Critical patent/NL175124B/xx

1984-09-17 Application granted granted Critical

1984-09-17 Publication of NL175124C publication Critical patent/NL175124C/xx

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)

NL7207948A 1971-06-29 1972-06-12 Versterkingsketen met complementair-symmetrische versterkertrappen. NL175124C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP4778071A JPS572203B1 (xx)	1971-06-29	1971-06-29

Publications (3)

Publication Number	Publication Date
NL7207948A NL7207948A (xx)	1973-01-03
NL175124B NL175124B (nl)	1984-04-16
NL175124C true 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 (xx)
DE (1)	DE2231931C3 (xx)
FR (1)	FR2144367A5 (xx)
GB (1)	GB1399899A (xx)
IT (1)	IT959994B (xx)
NL (1)	NL175124C (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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
NL7207948A (xx)	1973-01-03
GB1399899A (en)	1975-07-02
NL175124B (nl)	1984-04-16
FR2144367A5 (xx)	1973-02-09
DE2231931C3 (de)	1978-09-14
DE2231931A1 (de)	1973-02-08
JPS572203B1 (xx)	1982-01-14
IT959994B (it)	1973-11-10
DE2231931B2 (de)	1978-01-19

Similar Documents

Publication	Publication Date	Title
BE846194Q (fr)	1976-12-31	Dosage par amplification enzymatique
NL169239C (nl)	1982-06-16	Stroomversterker.
NL166589C (nl)	1981-08-17	Versterkerketen.
NL162802C (nl)	1980-06-16	Geintegreerde verschilversterker.
CH555017A (de)	1974-10-15	Kette.
NL166162C (nl)	1981-06-15	Versterkerschakeling met regelbare versterking.
NL162526B (nl)	1979-12-17	Schakelketen.
NL169005C (nl)	1982-05-17	Versterkerketen.
NL187186C (nl)	1991-06-17	Differentiaalversterker.
NL165346C (nl)	1981-03-16	Versterkingsbesturingsketen.
SE383238B (sv)	1976-03-01	Transistorforsterkare.
NL175124C (nl)	1984-09-17	Versterkingsketen met complementair-symmetrische versterkertrappen.
NL170579C (nl)	1982-11-16	Versterkerketen.
NL162278C (nl)	1980-04-15	Lijnversterker.
NL171217C (nl)	1983-02-16	Telefoon - conferentie-versterkerschakeling.
NL154379B (nl)	1977-08-15	Versterkerstelsel.
NL188129C (nl)	1992-04-01	Middenfrequentversterker.
CH547125A (fr)	1974-03-29	Hachoir.
NL174606C (nl)	1984-07-02	Differentiaalversterker.
NL168122C (nl)	1982-03-16	Ritssluitingketting.
DK128427B (da)	1974-04-29	Lyddæmper.
NL162263C (nl)	1980-04-15	Transistorversterker.
NL159546B (nl)	1979-02-15	Versterkerschakeling.
NL159835B (nl)	1979-03-15	Uit een aantal trappen bestaande versterker met een comprimerende versterkingskarakteristiek.
SE380589B (sv)	1975-11-10	Fluidistorforsterkare

Legal Events

Date	Code	Title	Description
1979-07-25	BC	A request for examination has been filed
1985-03-18	TNT	Modifications of names of proprietors of patents or applicants of examined patent applications	Owner name: NEC CORPORATION
1992-07-16	V4	Lapsed because of reaching the maxim lifetime of a patent