IT978530B - Interruttore a mercurio - Google Patents

Interruttore a mercurio

Info

Publication number
IT978530B
IT978530B IT1968173A IT1968173A IT978530B IT 978530 B IT978530 B IT 978530B IT 1968173 A IT1968173 A IT 1968173A IT 1968173 A IT1968173 A IT 1968173A IT 978530 B IT978530 B IT 978530B
Authority
IT
Italy
Prior art keywords
mercury switch
mercury
switch
Prior art date
Application number
IT1968173A
Other languages
English (en)
Italian (it)
Original Assignee
Keller E
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 Keller E filed Critical Keller E
Application granted granted Critical
Publication of IT978530B publication Critical patent/IT978530B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
    • H01H29/22—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and solid
IT1968173A 1972-02-15 1973-01-26 Interruttore a mercurio IT978530B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH223572A CH548102A (de) 1972-02-15 1972-02-15 Quecksilberschalter.

Publications (1)

Publication Number Publication Date
IT978530B true IT978530B (it) 1974-09-20

Family

ID=4229015

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1968173A IT978530B (it) 1972-02-15 1973-01-26 Interruttore a mercurio

Country Status (5)

Country Link
CH (1) CH548102A (de)
DE (1) DE2306568A1 (de)
FR (1) FR2172208A1 (de)
GB (1) GB1393075A (de)
IT (1) IT978530B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8016981U1 (de) * 1980-06-26 1980-11-06 W. Guenther Gmbh, 8500 Nuernberg Quecksilber-Elektrodenschalter
CN114927366B (zh) * 2022-05-18 2023-06-23 国网新疆电力有限公司奎屯供电公司 一种水银开关及基于水银开关的断路器告警传感器

Also Published As

Publication number Publication date
FR2172208A1 (de) 1973-09-28
CH548102A (de) 1974-04-11
DE2306568A1 (de) 1973-08-23
GB1393075A (en) 1975-05-07

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