GB1484810A - Triac-based electronic three-phase contactor - Google Patents

Triac-based electronic three-phase contactor

Info

Publication number
GB1484810A
GB1484810A GB5025675A GB5025675A GB1484810A GB 1484810 A GB1484810 A GB 1484810A GB 5025675 A GB5025675 A GB 5025675A GB 5025675 A GB5025675 A GB 5025675A GB 1484810 A GB1484810 A GB 1484810A
Authority
GB
United Kingdom
Prior art keywords
triacs
phase
diodes
load
pair
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5025675A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RHEIN WESTFAEL ISOLATOREN
Original Assignee
RHEIN WESTFAEL ISOLATOREN
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
Priority claimed from DE19742461578 external-priority patent/DE2461578C2/de
Application filed by RHEIN WESTFAEL ISOLATOREN filed Critical RHEIN WESTFAEL ISOLATOREN
Publication of GB1484810A publication Critical patent/GB1484810A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Electrical Variables (AREA)
  • Power Conversion In General (AREA)
GB5025675A 1974-12-27 1975-12-08 Triac-based electronic three-phase contactor Expired GB1484810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742461578 DE2461578C2 (de) 1974-12-27 Elektronisches Drehstrom-Schütz auf Triac-Grundlage

Publications (1)

Publication Number Publication Date
GB1484810A true GB1484810A (en) 1977-09-08

Family

ID=5934641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5025675A Expired GB1484810A (en) 1974-12-27 1975-12-08 Triac-based electronic three-phase contactor

Country Status (3)

Country Link
CH (1) CH598719A5 (fr)
FR (1) FR2296309A1 (fr)
GB (1) GB1484810A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126437A (en) * 1982-08-27 1984-03-21 Electronic Manufacturing Limit Semiconductor switching circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126437A (en) * 1982-08-27 1984-03-21 Electronic Manufacturing Limit Semiconductor switching circuit

Also Published As

Publication number Publication date
FR2296309A1 (fr) 1976-07-23
DE2461578B1 (de) 1976-04-29
CH598719A5 (fr) 1978-05-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee