ES351563A1 - Improvements in the manufacture of sealed electric switches. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the manufacture of sealed electric switches. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES351563A1
ES351563A1 ES351563A ES351563A ES351563A1 ES 351563 A1 ES351563 A1 ES 351563A1 ES 351563 A ES351563 A ES 351563A ES 351563 A ES351563 A ES 351563A ES 351563 A1 ES351563 A1 ES 351563A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google translate
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
ES351563A
Other languages
Spanish (es)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES351563A1 publication Critical patent/ES351563A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/02—Details
    • H01H29/04—Contacts; Containers for liquid contacts
    • H01H29/06—Liquid contacts characterised by the material thereof

Landscapes

  • Contacts (AREA)

Abstract

Improvements in the manufacture of sealed electrical switches, of the type provided with contacts dampened with mercury; characterized in that at least one of the contacts (13, 14) is provided with a preformed surface of an alloy consisting of copper and a metal selected from the group consisting of platinum, nickel and an alloy of platinum and nickel. (Machine-translation by Google Translate, not legally binding)
ES351563A 1967-03-03 1968-02-29 Improvements in the manufacture of sealed electric switches. (Machine-translation by Google Translate, not legally binding) Expired ES351563A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62038867A 1967-03-03 1967-03-03

Publications (1)

Publication Number Publication Date
ES351563A1 true ES351563A1 (en) 1969-06-01

Family

ID=24485728

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351563A Expired ES351563A1 (en) 1967-03-03 1968-02-29 Improvements in the manufacture of sealed electric switches. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
JP (1) JPS519899B1 (en)
ES (1) ES351563A1 (en)
SE (1) SE345760B (en)

Also Published As

Publication number Publication date
JPS519899B1 (en) 1976-03-31
SE345760B (en) 1972-06-05

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