GB295709A - Improvements in limit-current electric relays for controlling switching operations - Google Patents

Improvements in limit-current electric relays for controlling switching operations

Info

Publication number
GB295709A
GB295709A GB20972/28A GB2097228A GB295709A GB 295709 A GB295709 A GB 295709A GB 20972/28 A GB20972/28 A GB 20972/28A GB 2097228 A GB2097228 A GB 2097228A GB 295709 A GB295709 A GB 295709A
Authority
GB
United Kingdom
Prior art keywords
limit
current electric
switching operations
controlling switching
electric relays
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
GB20972/28A
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon 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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB295709A publication Critical patent/GB295709A/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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Relay Circuits (AREA)
GB20972/28A 1927-08-19 1928-07-19 Improvements in limit-current electric relays for controlling switching operations Expired GB295709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH295709X 1927-08-19

Publications (1)

Publication Number Publication Date
GB295709A true GB295709A (en) 1929-08-08

Family

ID=4488975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20972/28A Expired GB295709A (en) 1927-08-19 1928-07-19 Improvements in limit-current electric relays for controlling switching operations

Country Status (2)

Country Link
DE (1) DE469561C (en)
GB (1) GB295709A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126280A (en) * 1991-02-08 1992-06-30 Micron Technology, Inc. Stacked multi-poly spacers with double cell plate capacitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126280A (en) * 1991-02-08 1992-06-30 Micron Technology, Inc. Stacked multi-poly spacers with double cell plate capacitor

Also Published As

Publication number Publication date
DE469561C (en) 1928-12-15

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