GB331852A - Process and apparatus for switching electric currents - Google Patents

Process and apparatus for switching electric currents

Info

Publication number
GB331852A
GB331852A GB1078829A GB1078829A GB331852A GB 331852 A GB331852 A GB 331852A GB 1078829 A GB1078829 A GB 1078829A GB 1078829 A GB1078829 A GB 1078829A GB 331852 A GB331852 A GB 331852A
Authority
GB
United Kingdom
Prior art keywords
electric currents
switching electric
switching
currents
electric
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
GB1078829A
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.)
Individual
Original Assignee
Individual
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
Priority to BE356979D priority Critical patent/BE356979A/xx
Priority to DEP59990A priority patent/DE596394C/en
Priority to FR36346D priority patent/FR36346E/en
Application filed by Individual filed Critical Individual
Priority to GB1078829A priority patent/GB331852A/en
Publication of GB331852A publication Critical patent/GB331852A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • H01H33/162—Liquid resistors
GB1078829A 1929-04-08 1929-04-08 Process and apparatus for switching electric currents Expired GB331852A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE356979D BE356979A (en) 1929-04-08
DEP59990A DE596394C (en) 1929-04-08 Electrical high-voltage switch, the contacts of which are arranged in an electrolyte
FR36346D FR36346E (en) 1929-04-08 1928-12-27 Method and device for switching electric currents
GB1078829A GB331852A (en) 1929-04-08 1929-04-08 Process and apparatus for switching electric currents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1078829A GB331852A (en) 1929-04-08 1929-04-08 Process and apparatus for switching electric currents

Publications (1)

Publication Number Publication Date
GB331852A true GB331852A (en) 1930-07-08

Family

ID=9974271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1078829A Expired GB331852A (en) 1929-04-08 1929-04-08 Process and apparatus for switching electric currents

Country Status (4)

Country Link
BE (1) BE356979A (en)
DE (1) DE596394C (en)
FR (1) FR36346E (en)
GB (1) GB331852A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT224739B (en) * 1958-04-30 1962-12-10 Siemens Ag Device for closing and / or opening electrical circuits
DE1172347B (en) * 1959-06-10 1964-06-18 Licentia Gmbh Electrical switch or variable resistor with a liquid with electrolytic conductivity

Also Published As

Publication number Publication date
FR36346E (en) 1930-05-08
DE596394C (en)
BE356979A (en)

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