GB652516A - Improvements relating to electro-magnetic cut-outs - Google Patents

Improvements relating to electro-magnetic cut-outs

Info

Publication number
GB652516A
GB652516A GB29249/48A GB2924948A GB652516A GB 652516 A GB652516 A GB 652516A GB 29249/48 A GB29249/48 A GB 29249/48A GB 2924948 A GB2924948 A GB 2924948A GB 652516 A GB652516 A GB 652516A
Authority
GB
United Kingdom
Prior art keywords
lever
toggle
latch
circuit
spring
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
GB29249/48A
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.)
Ericsson Austria GmbH
Original Assignee
Schrack Ericsson Elektrizitaets AG
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 Schrack Ericsson Elektrizitaets AG filed Critical Schrack Ericsson Elektrizitaets AG
Publication of GB652516A publication Critical patent/GB652516A/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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/528—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a toggle or collapsible link between handle and contact arm, e.g. sear pin mechanism

Landscapes

  • Breakers (AREA)
  • Mechanisms For Operating Contacts (AREA)
GB29249/48A 1947-11-11 1948-11-10 Improvements relating to electro-magnetic cut-outs Expired GB652516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT267208X 1947-11-11

Publications (1)

Publication Number Publication Date
GB652516A true GB652516A (en) 1951-04-25

Family

ID=3670451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29249/48A Expired GB652516A (en) 1947-11-11 1948-11-10 Improvements relating to electro-magnetic cut-outs

Country Status (5)

Country Link
BE (1) BE485304A (en:Method)
CH (1) CH267208A (en:Method)
DE (1) DE836681C (en:Method)
FR (1) FR973109A (en:Method)
GB (1) GB652516A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1083773B (de) * 1956-07-18 1960-06-23 Chausson Usines Sa Vorrichtung zum Ausrichten von als Paket vorraetigen Blechscheiben, insbesondere Radiatorenrippen
US6094730A (en) * 1997-10-27 2000-07-25 Hewlett-Packard Company Hardware-assisted firmware tracing method and apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114908B (de) * 1958-07-17 1961-10-12 Siemens Ag Elektrischer Selbstschalter mit Hand- und Freiausloesung
FR2448216A1 (fr) * 1979-01-31 1980-08-29 Telemecanique Electrique Interrupteur manuel a declenchement thermique et magnetique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1083773B (de) * 1956-07-18 1960-06-23 Chausson Usines Sa Vorrichtung zum Ausrichten von als Paket vorraetigen Blechscheiben, insbesondere Radiatorenrippen
US6094730A (en) * 1997-10-27 2000-07-25 Hewlett-Packard Company Hardware-assisted firmware tracing method and apparatus

Also Published As

Publication number Publication date
BE485304A (en:Method)
DE836681C (de) 1952-05-29
CH267208A (de) 1950-03-15
FR973109A (fr) 1951-02-07

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