GB915538A - Improvements in or relating to electric circuit arrangements incorporating electromagnetic devices - Google Patents

Improvements in or relating to electric circuit arrangements incorporating electromagnetic devices

Info

Publication number
GB915538A
GB915538A GB2061360A GB2061360A GB915538A GB 915538 A GB915538 A GB 915538A GB 2061360 A GB2061360 A GB 2061360A GB 2061360 A GB2061360 A GB 2061360A GB 915538 A GB915538 A GB 915538A
Authority
GB
United Kingdom
Prior art keywords
relating
electric circuit
circuit arrangements
contacts
electromagnetic devices
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
GB2061360A
Inventor
Derek Sidney Rolfe
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB2061360A priority Critical patent/GB915538A/en
Publication of GB915538A publication Critical patent/GB915538A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/223—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil adapted to be supplied by AC

Abstract

915,538. Electromagnetic relays. GENERAL ELECTRIC CO., Ltd. June 9, 1961 [June 10, 1960], No. 20613/60. Drawings to Specification. Class 38 (5). [Also in Group XXXV] In an A.C. relay the current through the solenoid is reduced when the armature is fully attracted by inserting a capacitor in series with the solenoid by opening switch contacts which normally shunt the capacitor. The contacts may be the auxiliary contacts of the relay or the contacts of a separate relay having its winding in series with the solenoid. Specification 877,036 is referred to.
GB2061360A 1960-06-10 1960-06-10 Improvements in or relating to electric circuit arrangements incorporating electromagnetic devices Expired GB915538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2061360A GB915538A (en) 1960-06-10 1960-06-10 Improvements in or relating to electric circuit arrangements incorporating electromagnetic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2061360A GB915538A (en) 1960-06-10 1960-06-10 Improvements in or relating to electric circuit arrangements incorporating electromagnetic devices

Publications (1)

Publication Number Publication Date
GB915538A true GB915538A (en) 1963-01-16

Family

ID=10148829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2061360A Expired GB915538A (en) 1960-06-10 1960-06-10 Improvements in or relating to electric circuit arrangements incorporating electromagnetic devices

Country Status (1)

Country Link
GB (1) GB915538A (en)

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