GB316106A - Improvements in and relating to pole type electric switches - Google Patents

Improvements in and relating to pole type electric switches

Info

Publication number
GB316106A
GB316106A GB22515/29A GB2251529A GB316106A GB 316106 A GB316106 A GB 316106A GB 22515/29 A GB22515/29 A GB 22515/29A GB 2251529 A GB2251529 A GB 2251529A GB 316106 A GB316106 A GB 316106A
Authority
GB
United Kingdom
Prior art keywords
relating
type electric
pole type
electric switches
switches
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
GB22515/29A
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Germany
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Germany
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 BBC BROWN BOVERI and CIE, Brown Boveri und Cie AG Germany filed Critical BBC BROWN BOVERI and CIE
Publication of GB316106A publication Critical patent/GB316106A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/48—Driving mechanisms, i.e. for transmitting driving force to the contacts using lost-motion device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
GB22515/29A 1928-07-21 1929-07-22 Improvements in and relating to pole type electric switches Expired GB316106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE316106X 1928-07-21

Publications (1)

Publication Number Publication Date
GB316106A true GB316106A (en) 1931-01-22

Family

ID=6150382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22515/29A Expired GB316106A (en) 1928-07-21 1929-07-22 Improvements in and relating to pole type electric switches

Country Status (2)

Country Link
GB (1) GB316106A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL28493C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
NL28493C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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