IT987103B - Dispositivo di commutazione in costruzione ibrida per commutare senza carico utilizzatori con angolo di sfasamento arbitrario alimentati da una tensione alter nata - Google Patents

Dispositivo di commutazione in costruzione ibrida per commutare senza carico utilizzatori con angolo di sfasamento arbitrario alimentati da una tensione alter nata

Info

Publication number
IT987103B
IT987103B IT23649/73A IT2364973A IT987103B IT 987103 B IT987103 B IT 987103B IT 23649/73 A IT23649/73 A IT 23649/73A IT 2364973 A IT2364973 A IT 2364973A IT 987103 B IT987103 B IT 987103B
Authority
IT
Italy
Prior art keywords
alter
powered
switch
switching device
device under
Prior art date
Application number
IT23649/73A
Other languages
English (en)
Original Assignee
Pfanzelt J
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 Pfanzelt J filed Critical Pfanzelt J
Application granted granted Critical
Publication of IT987103B publication Critical patent/IT987103B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
IT23649/73A 1972-05-08 1973-05-03 Dispositivo di commutazione in costruzione ibrida per commutare senza carico utilizzatori con angolo di sfasamento arbitrario alimentati da una tensione alter nata IT987103B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722222517 DE2222517B2 (de) 1972-05-08 1972-05-08 Schaltvorrichtung in hybrid-technik zum lastfreien schalten von mit alternierender spannung gespeisten stromverbrauchern mit beliebigem phasenverschiebungswinkel
DE2240435A DE2240435C2 (de) 1972-05-08 1972-08-17 Schaltvorrichtung in Hybrid-Technik zum lastfreien Schalten von mit alternierender Spannung gespeisten Stromverbrauchern mit beliebigem Phasenverschiebungswinkel unter Verwendung von elektrischen Ventilen und mechanischen Lastkreisschaltern

Publications (1)

Publication Number Publication Date
IT987103B true IT987103B (it) 1975-02-20

Family

ID=25763223

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23649/73A IT987103B (it) 1972-05-08 1973-05-03 Dispositivo di commutazione in costruzione ibrida per commutare senza carico utilizzatori con angolo di sfasamento arbitrario alimentati da una tensione alter nata

Country Status (17)

Country Link
US (1) US3864604A (it)
JP (1) JPS4949140A (it)
AR (1) AR201104A1 (it)
AT (1) AT323275B (it)
AU (1) AU5538573A (it)
BE (1) BE799125A (it)
CA (1) CA1007349A (it)
CH (1) CH563063A5 (it)
DD (1) DD104390A1 (it)
DE (2) DE2222517B2 (it)
FR (1) FR2183778B1 (it)
GB (1) GB1402490A (it)
IE (1) IE37568B1 (it)
IT (1) IT987103B (it)
NL (1) NL7305787A (it)
RO (1) RO62013A (it)
SE (1) SE380128B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056948B2 (ja) * 1977-02-08 1985-12-12 株式会社日本自動車部品総合研究所 電磁弁駆動装置
US4209814A (en) * 1977-10-19 1980-06-24 Gould Inc. Synchronous circuit breaker
US4296449A (en) * 1979-08-27 1981-10-20 General Electric Company Relay switching apparatus
JPS5842111A (ja) * 1981-09-04 1983-03-11 松下電工株式会社 スイツチ回路
US4459629A (en) * 1981-11-23 1984-07-10 General Electric Company Electric circuit breaker utilizing semiconductor diodes for facilitating interruption
JPS6178020A (ja) * 1984-09-26 1986-04-21 三菱電機株式会社 電力開閉装置
DE4309794A1 (de) * 1993-03-25 1994-09-29 Siemens Ag Anordnung zur Freischaltung von Abzweigen eines Niederspannungs-Leitungsnetzes im Kurzschlußfall
US5637964A (en) * 1995-03-21 1997-06-10 Lutron Electronics Co., Inc. Remote control system for individual control of spaced lighting fixtures
US6037721A (en) 1996-01-11 2000-03-14 Lutron Electronics, Co., Inc. System for individual and remote control of spaced lighting fixtures
US5633540A (en) * 1996-06-25 1997-05-27 Lutron Electronics Co., Inc. Surge-resistant relay switching circuit
US5987205A (en) * 1996-09-13 1999-11-16 Lutron Electronics Co., Inc. Infrared energy transmissive member and radiation receiver
US6153990A (en) * 1997-02-27 2000-11-28 Siemens Electromechnical Components, Inc. Relay circuit for high-voltage operation of a bi-directional DC motor
SE517814C2 (sv) * 1999-11-18 2002-07-16 Abb Ab Elektrisk kopplare, användning av en kopplare, anläggning för ett flerfasnät, ställverk och förfarande för brytning av en strömväg
DE10324881A1 (de) * 2003-05-30 2004-12-30 Demag Cranes & Components Gmbh Schnittstellenschaltung für die Ansteuerung eines elektrischen Verbrauchers und Schaltungsanordnung für die Ansteuerung eines Elektromotors hiermit
EP1634311B1 (en) * 2003-06-04 2015-04-01 ABB Technology Ltd Energising capacitor loads
FR2858881A1 (fr) * 2003-08-11 2005-02-18 Louis Jean Chapuis Limiteur de courant d'appel pour reseau hta
DE112010004132B4 (de) 2009-10-22 2023-06-29 Secop Gmbh Ein Motor und ein Relais für einen Motor
EP3602783A1 (en) * 2017-03-23 2020-02-05 Assa Abloy Entrance Systems AB A switch maneuvering device for a door operator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284648A (en) * 1960-12-08 1966-11-08 Licentia Gmbh Switching circuit
FR1346858A (fr) * 1962-02-14 1963-12-20 Bbc Brown Boveri & Cie Dispositif de coupure pour l'interruption des courants alternatifs
US3249810A (en) * 1962-11-20 1966-05-03 Westinghouse Electric Corp Circuit interrupting apparatus
US3239723A (en) * 1963-01-30 1966-03-08 Hurletron Whittier Inc Alternating current voltage sensor
US3614464A (en) * 1969-04-22 1971-10-19 Ite Imperial Corp Arcless tap- or source-switching apparatus using series-connected semiconductors
US3671816A (en) * 1970-05-21 1972-06-20 Cutler Hammer Inc Time delay control system for directional relays with electrical interlock

Also Published As

Publication number Publication date
AU5538573A (en) 1974-11-14
DE2240435C2 (de) 1974-05-30
BE799125A (fr) 1973-08-31
IE37568L (en) 1973-11-08
DD104390A1 (it) 1974-03-05
DE2222517B2 (de) 1972-12-21
RO62013A (fr) 1977-12-15
US3864604A (en) 1975-02-04
FR2183778B1 (it) 1977-04-29
CA1007349A (en) 1977-03-22
DE2222517A1 (it) 1972-12-21
NL7305787A (it) 1973-11-12
GB1402490A (en) 1975-08-06
JPS4949140A (it) 1974-05-13
AT323275B (de) 1975-07-10
FR2183778A1 (it) 1973-12-21
AR201104A1 (es) 1975-02-14
DE2240435B1 (de) 1973-10-25
IE37568B1 (en) 1977-08-17
DE2240435A1 (it) 1973-10-25
CH563063A5 (it) 1975-06-13
SE380128B (it) 1975-10-27

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