FR1452984A - Electric switch to mercury - Google Patents

Electric switch to mercury

Info

Publication number
FR1452984A
FR1452984A FR8438A FR67008438A FR1452984A FR 1452984 A FR1452984 A FR 1452984A FR 8438 A FR8438 A FR 8438A FR 67008438 A FR67008438 A FR 67008438A FR 1452984 A FR1452984 A FR 1452984A
Authority
FR
France
Prior art keywords
diaphragm
mercury
electric switch
sunvicregler
heading
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
FR8438A
Other languages
French (fr)
Inventor
Klemens Maurer
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.)
Actemium Cegelec Services GmbH
Original Assignee
Sunvic Regler 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
Priority to DES0094644 priority Critical
Application filed by Sunvic Regler GmbH filed Critical Sunvic Regler GmbH
Application granted granted Critical
Publication of FR1452984A publication Critical patent/FR1452984A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00Switches having at least one liquid contact
    • H01H29/004Operated by deformation of container

Abstract

1,106,020. Mercury switches. SUNVICREGLER G.m.b.H. 4 Oct., 1965 [16 Dec., 1964], No. 42026/65. Heading H1N. On depression of a diaphragm 12 by a rod 20, a mercury drop 18 is deformed to connect contacts 14, 16 (Fig. 2). The diaphragm 12 is of silicon polymers so as to allow oxygen to diffuse from the contact chamber through diaphragm 12 to the portion of the housing beyond the diaphragm.
FR8438A 1964-12-16 1965-10-11 Electric switch to mercury Expired FR1452984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES0094644 1964-12-16

Publications (1)

Publication Number Publication Date
FR1452984A true FR1452984A (en) 1966-09-16

Family

ID=7518829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8438A Expired FR1452984A (en) 1964-12-16 1965-10-11 Electric switch to mercury

Country Status (5)

Country Link
AT (1) AT253041B (en)
BE (1) BE670925A (en)
CH (1) CH434414A (en)
FR (1) FR1452984A (en)
GB (1) GB1106020A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179543A1 (en) * 1972-04-11 1973-11-23 Guigan Jean

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264798A (en) * 1976-01-12 1981-04-28 Graf Ronald E Electrostatic switch
DE3123438C2 (en) * 1981-06-12 1985-02-07 Wilhelm Ruf Kg, 8000 Muenchen, De
US4433317A (en) * 1982-01-18 1984-02-21 Mechanical Enterprises, Inc. Controlled floating contactor switch
KR101051732B1 (en) * 2009-11-12 2011-07-25 한국전자통신연구원 RF MMS switch using shape change of micro liquid metal droplet
US9378907B2 (en) 2012-09-10 2016-06-28 Broadcom Corporation Liquid MEMS component responsive to pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179543A1 (en) * 1972-04-11 1973-11-23 Guigan Jean

Also Published As

Publication number Publication date
CH434414A (en) 1967-04-15
GB1106020A (en) 1968-03-13
BE670925A (en) 1966-01-31
AT253041B (en) 1967-03-28

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