BE861307A - Circuit limiteur de tension - Google Patents

Circuit limiteur de tension

Info

Publication number
BE861307A
BE861307A BE183017A BE183017A BE861307A BE 861307 A BE861307 A BE 861307A BE 183017 A BE183017 A BE 183017A BE 183017 A BE183017 A BE 183017A BE 861307 A BE861307 A BE 861307A
Authority
BE
Belgium
Prior art keywords
limiter circuit
voltage limiter
voltage
circuit
limiter
Prior art date
Application number
BE183017A
Other languages
English (en)
Inventor
G Bergmann
A Kessler
Original Assignee
Telefonbau & Normalzeit Gmbh
Licentiapatent Verwaltungs G M
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.)
Filing date
Publication date
Application filed by Telefonbau & Normalzeit Gmbh, Licentiapatent Verwaltungs G M filed Critical Telefonbau & Normalzeit Gmbh
Publication of BE861307A publication Critical patent/BE861307A/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching
BE183017A 1976-12-01 1977-11-29 Circuit limiteur de tension BE861307A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2654419A DE2654419C2 (de) 1976-12-01 1976-12-01 Schaltungsanordnung zur Spannungsbegrenzung

Publications (1)

Publication Number Publication Date
BE861307A true BE861307A (fr) 1978-03-16

Family

ID=5994391

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183017A BE861307A (fr) 1976-12-01 1977-11-29 Circuit limiteur de tension

Country Status (11)

Country Link
AT (1) AT356187B (fr)
AU (1) AU2901477A (fr)
BE (1) BE861307A (fr)
CA (1) CA1083667A (fr)
DE (1) DE2654419C2 (fr)
FR (1) FR2373181A1 (fr)
GB (1) GB1574078A (fr)
GR (1) GR59256B (fr)
IT (1) IT1090802B (fr)
NL (1) NL7708817A (fr)
SE (1) SE421094B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843213C2 (de) * 1978-10-04 1984-03-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur Spannungsbegrenzung
US4533846A (en) * 1979-01-24 1985-08-06 Xicor, Inc. Integrated circuit high voltage clamping systems
SE426002B (sv) * 1980-12-23 1982-11-29 Ellemtel Utvecklings Ab Anordning for skydd av en krets i en telekommunikationsutrustning mot overspenningar
FR2512598A1 (fr) * 1981-09-09 1983-03-11 Texas Instruments France Circuit pour proteger un circuit integre contre les surtensions
DE3301800A1 (de) * 1983-01-20 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Integrierbare schutzschaltung
DE3338124A1 (de) * 1983-10-20 1985-05-02 Telefunken electronic GmbH, 7100 Heilbronn Stoerschutzschaltung fuer integrierte schaltungen
AU580679B2 (en) * 1985-07-18 1989-01-27 Alcatel Australia Limited A telephone line switch
GB2187363B (en) * 1985-07-18 1989-08-02 Int Standard Electric Corp A telephone line switch
WO1987000717A1 (fr) * 1985-07-18 1987-01-29 International Standard Electric Corporation Commutateur de lignes telephoniques
GB2206749A (en) * 1987-07-08 1989-01-11 Sealand Ind Co Ltd A voltage adaptor
JPH02280621A (ja) * 1989-03-16 1990-11-16 Siemens Ag トランジスタ回路
JPH02280622A (ja) * 1989-03-16 1990-11-16 Siemens Ag トランジスタ回路
DE69413798T2 (de) * 1994-04-12 1999-04-22 Stmicroelectronics S.R.L., Agrate Brianza, Mailand/Milano Elektronische Leistungsvorrichtung mit drei Anschlüssen und isoliertem Gate mit einer Sättigungsausgangskennlinie veränderlicher Neigung in diskontinuierlicher Abhängigkeit vom Ausgangsstrom
JP3755675B2 (ja) * 1995-11-20 2006-03-15 ソニー株式会社 クランプ回路、ｃｍｏｓチツプｉｃ及び非接触型情報カード
DE102006021847B4 (de) 2006-05-10 2015-07-02 Austriamicrosystems Ag Schaltungsanordnung zum Schutz vor elektrostatischen Entladungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1538440B2 (de) * 1966-11-23 1972-03-16 Deutsche Itt Industries Gmbh, 7800 Freiburg Schaltungsanordnung zur gleichspannungsstabilisierung nach art einer z diode
FR1575884A (fr) * 1968-06-11 1969-07-25
US3610948A (en) * 1969-10-23 1971-10-05 Bell Telephone Labor Inc Current-switching detector
DE2216092B2 (de) * 1972-04-01 1975-10-09 Semikron Gesellschaft Fuer Gleichrichterbau Und Elektronik Mbh, 8500 Nuernberg Schaltungsanordnung zur Überspannungsbegrenzung mit einem Selen-Uberspannungsbegrenzer
US3846696A (en) * 1973-07-20 1974-11-05 Rca Corp Current attenuator

Also Published As

Publication number Publication date
ATA705077A (de) 1979-09-15
DE2654419C2 (de) 1983-06-09
NL7708817A (nl) 1978-06-05
FR2373181A1 (fr) 1978-06-30
IT1090802B (it) 1985-06-26
AT356187B (de) 1980-04-10
DE2654419A1 (de) 1978-06-08
GR59256B (en) 1977-12-03
SE421094B (sv) 1981-11-23
SE7713151L (sv) 1978-06-02
GB1574078A (en) 1980-09-03
CA1083667A (fr) 1980-08-12
AU2901477A (en) 1979-03-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: LICENTIAPATENT-VERWALTUNGS-G.M.B.H.

Effective date: 19851130

Owner name: TELEFONBAU UND NORMALZEIT G.M.B.H.

Effective date: 19851130