GB269496A - Retarded overload relay or tripping device for electric circuit breakers and the like - Google Patents

Retarded overload relay or tripping device for electric circuit breakers and the like

Info

Publication number
GB269496A
GB269496A GB6342/27A GB634227A GB269496A GB 269496 A GB269496 A GB 269496A GB 6342/27 A GB6342/27 A GB 6342/27A GB 634227 A GB634227 A GB 634227A GB 269496 A GB269496 A GB 269496A
Authority
GB
United Kingdom
Prior art keywords
lever
circuit
link
arm
nose
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
GB6342/27A
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi SA
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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Publication of GB269496A publication Critical patent/GB269496A/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
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7463—Adjusting only the electromagnetic mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
GB6342/27A 1926-04-19 1927-03-07 Retarded overload relay or tripping device for electric circuit breakers and the like Expired GB269496A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE333674A BE333674A (fr) 1926-04-19 1926-04-19 Relais retardateur maxima
BE343770A BE343770R (fr) 1926-04-19 1927-07-26 Relais retardateur à maxima

Publications (1)

Publication Number Publication Date
GB269496A true GB269496A (en) 1927-08-18

Family

ID=25661984

Family Applications (2)

Application Number Title Priority Date Filing Date
GB6342/27A Expired GB269496A (en) 1926-04-19 1927-03-07 Retarded overload relay or tripping device for electric circuit breakers and the like
GB19407/28A Expired GB294571A (en) 1926-04-19 1928-07-04 Retarded overload relay for electric circuit breakers and the like

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB19407/28A Expired GB294571A (en) 1926-04-19 1928-07-04 Retarded overload relay for electric circuit breakers and the like

Country Status (5)

Country Link
BE (2) BE333674A (nl)
DE (2) DE499577C (nl)
FR (2) FR35775E (nl)
GB (2) GB269496A (nl)
NL (1) NL22309C (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114334570A (zh) * 2021-12-31 2022-04-12 深圳市瑞智电力股份有限公司 一种断路器的储能合闸结构及其断路器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767642C (de) * 1938-05-14 1953-03-02 Aeg Synchronsteuereinrichtung fuer elektrische Wechselstromschalter
US2740074A (en) * 1953-04-03 1956-03-27 Euclid Electric & Mfg Company Electric control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114334570A (zh) * 2021-12-31 2022-04-12 深圳市瑞智电力股份有限公司 一种断路器的储能合闸结构及其断路器
CN114334570B (zh) * 2021-12-31 2023-12-12 深圳市瑞智电力股份有限公司 一种断路器的储能合闸结构及其断路器

Also Published As

Publication number Publication date
BE343770R (fr) 1927-08-31
FR630632A (fr) 1927-12-06
FR35775E (fr) 1930-03-27
DE468575C (de)
NL22309C (nl) 1930-07-15
BE333674A (fr) 1926-05-31
GB294571A (en) 1929-08-08
DE499577C (de) 1930-06-14

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