GB1397610A - Contactless relay - Google Patents

Contactless relay

Info

Publication number
GB1397610A
GB1397610A GB3392372A GB3392372A GB1397610A GB 1397610 A GB1397610 A GB 1397610A GB 3392372 A GB3392372 A GB 3392372A GB 3392372 A GB3392372 A GB 3392372A GB 1397610 A GB1397610 A GB 1397610A
Authority
GB
United Kingdom
Prior art keywords
july
transformer
resistor
contactless relay
gehap
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
GB3392372A
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.)
GEHAP GmbH and Co KG
Original Assignee
GEHAP GmbH and Co KG
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 DE19722214694 external-priority patent/DE2214694A1/de
Application filed by GEHAP GmbH and Co KG filed Critical GEHAP GmbH and Co KG
Publication of GB1397610A publication Critical patent/GB1397610A/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
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/9517—Proximity switches using a magnetic detector using galvanomagnetic devices
    • 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
    • H03K17/90—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of galvano-magnetic devices, e.g. Hall-effect devices

Landscapes

  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
  • Coils Or Transformers For Communication (AREA)
GB3392372A 1971-07-23 1972-07-20 Contactless relay Expired GB1397610A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2136941 1971-07-23
DE19722214694 DE2214694A1 (de) 1972-03-25 1972-03-25 Kontaktloses relais mit im magnetfeldbereich einer steuerspule angeordneter feldplatte

Publications (1)

Publication Number Publication Date
GB1397610A true GB1397610A (en) 1975-06-11

Family

ID=25761480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3392372A Expired GB1397610A (en) 1971-07-23 1972-07-20 Contactless relay

Country Status (3)

Country Link
US (1) US3829719A (https=)
FR (1) FR2147724A5 (https=)
GB (1) GB1397610A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19922128C1 (de) * 1999-05-12 2001-01-25 Siemens Ag Integrierter Schaltkreis zur Erzeugung eines Ansteuersignals für einen Isolated Gate Bipolar Transistor (IGBT)
CN105304407B (zh) * 2015-11-11 2018-05-15 上海科勒电子科技有限公司 一种控制磁性开关的系统和方法

Also Published As

Publication number Publication date
FR2147724A5 (https=) 1973-03-09
US3829719A (en) 1974-08-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees