FR2010438A1 - Mercury used in electric contact - Google Patents

Mercury used in electric contact

Info

Publication number
FR2010438A1
FR2010438A1 FR6918751A FR6918751A FR2010438A1 FR 2010438 A1 FR2010438 A1 FR 2010438A1 FR 6918751 A FR6918751 A FR 6918751A FR 6918751 A FR6918751 A FR 6918751A FR 2010438 A1 FR2010438 A1 FR 2010438A1
Authority
FR
France
Prior art keywords
electric contact
pref
mercury used
mercury
amalgam
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.)
Withdrawn
Application number
FR6918751A
Other languages
English (en)
French (fr)
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.)
Schaltbau GmbH
Original Assignee
Schaltbau GmbH
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 Schaltbau GmbH filed Critical Schaltbau GmbH
Publication of FR2010438A1 publication Critical patent/FR2010438A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H01H1/08—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved wetted with mercury

Landscapes

  • Conductive Materials (AREA)
  • Manufacture Of Switches (AREA)
  • Contacts (AREA)
FR6918751A 1968-06-08 1969-06-06 Mercury used in electric contact Withdrawn FR2010438A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681771559 DE1771559A1 (de) 1968-06-08 1968-06-08 Verfahren zum Herstellen einer elektrischen Kontaktschicht

Publications (1)

Publication Number Publication Date
FR2010438A1 true FR2010438A1 (en) 1970-02-13

Family

ID=5700902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6918751A Withdrawn FR2010438A1 (en) 1968-06-08 1969-06-06 Mercury used in electric contact

Country Status (3)

Country Link
DE (1) DE1771559A1 (de)
FR (1) FR2010438A1 (de)
GB (1) GB1195678A (de)

Also Published As

Publication number Publication date
GB1195678A (en) 1970-06-17
DE1771559A1 (de) 1971-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse