GB211158A - - Google Patents

Info

Publication number
GB211158A
GB211158A GB353624A GB353624A GB211158A GB 211158 A GB211158 A GB 211158A GB 353624 A GB353624 A GB 353624A GB 353624 A GB353624 A GB 353624A GB 211158 A GB211158 A GB 211158A
Authority
GB
United Kingdom
Prior art keywords
armature
short
thermal
currents
circuiting
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
GB353624A
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.)
Voigt and Haeffner AG
Original Assignee
Voigt and Haeffner AG
Filing date
Publication date
Application filed by Voigt and Haeffner AG filed Critical Voigt and Haeffner AG
Publication of GB211158A publication Critical patent/GB211158A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/121—Protection of release mechanisms

Landscapes

  • Resistance Heating (AREA)
  • Switch Cases, Indication, And Locking (AREA)
GB353624A 1924-02-11 Expired GB211158A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV18739D DE400499C (de) Hitzdrahtrelais

Publications (1)

Publication Number Publication Date
GB211158A true GB211158A (zh) 1924-09-11

Family

ID=7577336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB353624A Expired GB211158A (zh) 1924-02-11

Country Status (2)

Country Link
DE (1) DE400499C (zh)
GB (1) GB211158A (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673263A (en) * 1951-05-18 1954-03-23 Gen Electric Thermomagnetic electric relay
US2716679A (en) * 1954-05-11 1955-08-30 Wadsworth Electric Mfg Co Circuit breaker
US2810803A (en) * 1952-12-08 1957-10-22 Frank Adam Electric Co Circuit breakers
US2813946A (en) * 1954-03-01 1957-11-19 Cutler Hammer Inc Circuit breakers
CN102347174A (zh) * 2011-09-19 2012-02-08 广东天富电气集团有限公司 一种断路器的分流方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673263A (en) * 1951-05-18 1954-03-23 Gen Electric Thermomagnetic electric relay
US2810803A (en) * 1952-12-08 1957-10-22 Frank Adam Electric Co Circuit breakers
US2813946A (en) * 1954-03-01 1957-11-19 Cutler Hammer Inc Circuit breakers
US2716679A (en) * 1954-05-11 1955-08-30 Wadsworth Electric Mfg Co Circuit breaker
CN102347174A (zh) * 2011-09-19 2012-02-08 广东天富电气集团有限公司 一种断路器的分流方法

Also Published As

Publication number Publication date
DE400499C (de) 1924-08-21

Similar Documents

Publication Publication Date Title
GB211158A (zh)
GB483204A (en) Improvements in or relating to electric switches having an automatic overload release or tripping device
GB268329A (en) Improvements in and relating to electric circuit makers and interrupters
US1720566A (en) Circuit-controlling device
GB363437A (en) Improvements in and relating to electric circuit interrupting systems
GB1090456A (en) Miniature electric circuit-breakers
GB260272A (en) Improvements in and relating to under-voltage time-element electro-responsive devices
GB533169A (en) Improvements in and relating to fluid-pressure actuated electric switches
GB196305A (en) Improvements in and relating to electric relays and the like
GB266010A (en) Improvements in automatic quick acting circuit breaking devices
GB494395A (en) Improvements in and relating to current limiting devices
GB601088A (en) Improvements in and relating to overload relays
GB181778A (en) Improvements in electric switches
US1928777A (en) Thermostatic, electric, circuitcontroller
GB426127A (en) Improvements in and relating to electric overload release mechanisms
GB168849A (en) Improvements in or relating to automatic electric circuit breakers
DE604216C (de) Selbstschalter mit auf das Freiausloesungsschaltschloss wirkender Nullspannungsspule
GB357369A (en) Improvements in automatic electric circuit-breakers
GB195340A (en) Improvements in or relating to direct current circuit breakers
GB377569A (en) An improved electric switch more especially designed for use in automatically actuated switching apparatus
GB478853A (en) Improvements in thermo-electric relays
GB199526A (en) Improvements in automatic circuit breakers
GB368978A (en) Improvements relating to control apparatus such as contactors and circuit breakers for alternating and direct electric current systems
GB449248A (en) Improvements in and relating to electro-magnetically operated overload switches
GB496415A (en) Improvements in and relating to remote-control switches for alternating currents