AT284937B - Durch mechanische Verdrängung von Quecksilber arbeitender Flüssigkeitskontakt - Google Patents

Durch mechanische Verdrängung von Quecksilber arbeitender Flüssigkeitskontakt

Info

Publication number
AT284937B
AT284937B AT1170766A AT1170766A AT284937B AT 284937 B AT284937 B AT 284937B AT 1170766 A AT1170766 A AT 1170766A AT 1170766 A AT1170766 A AT 1170766A AT 284937 B AT284937 B AT 284937B
Authority
AT
Austria
Prior art keywords
mercury
liquid contact
mechanical displacement
contact working
working
Prior art date
Application number
AT1170766A
Other languages
German (de)
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT284937B publication Critical patent/AT284937B/de

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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/18—Switches having at least one liquid contact with level of surface of contact liquid displaced by non-electrical contact-making plunger
AT1170766A 1965-12-23 1966-12-20 Durch mechanische Verdrängung von Quecksilber arbeitender Flüssigkeitskontakt AT284937B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES55298U DE1942980U (de) 1965-12-23 1965-12-23 Mit mechanischer verdrangung von quecksilber arbeitender fluessigkeitskontakt.

Publications (1)

Publication Number Publication Date
AT284937B true AT284937B (de) 1970-10-12

Family

ID=33419713

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1170766A AT284937B (de) 1965-12-23 1966-12-20 Durch mechanische Verdrängung von Quecksilber arbeitender Flüssigkeitskontakt

Country Status (9)

Country Link
US (1) US3358109A (enEXAMPLES)
AT (1) AT284937B (enEXAMPLES)
BE (1) BE691693A (enEXAMPLES)
CH (1) CH455002A (enEXAMPLES)
DE (1) DE1942980U (enEXAMPLES)
FR (1) FR1506067A (enEXAMPLES)
GB (1) GB1115839A (enEXAMPLES)
NL (1) NL6617276A (enEXAMPLES)
SE (1) SE327001B (enEXAMPLES)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637969A (en) * 1970-11-13 1972-01-25 Sonotone Corp Fluid metal electrical switch
US4172251A (en) * 1977-04-19 1979-10-23 Carlo Faustini Self-encoding key switch and keyboard and keyboard system utilizing the same
EP0019516A1 (fr) 1979-05-10 1980-11-26 ETAT FRANCAIS repr. par le Secrétaire d'Etat aux Postes & Télécommunications (Centre National d'Etudes des Télécommunications) Dispositifs de contact électrique à liquide conducteur
FR2458138A1 (fr) * 1979-06-01 1980-12-26 Socapex Relais a contacts mouilles et circuit plan comportant un tel relais
WO2000041198A1 (en) * 1998-12-30 2000-07-13 Agilent Technologies, Inc. Electrical contact breaker switch, integrated electrical contact breaker switch, and electrical contact switching method
JP4183817B2 (ja) * 1998-12-30 2008-11-19 アジレント・テクノロジーズ・インク 電気接点開閉装置
US6323447B1 (en) 1998-12-30 2001-11-27 Agilent Technologies, Inc. Electrical contact breaker switch, integrated electrical contact breaker switch, and electrical contact switching method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189722717A (en) * 1897-10-04 1898-10-04 Charles Edmund Stanle Phillips Improvement in Interruptors for Electrical Circuits, more particularly applicable to Induction Coils.
US3184693A (en) * 1962-01-12 1965-05-18 Lantronics Inc Liquid displacement electric circuit forming device

Also Published As

Publication number Publication date
NL6617276A (enEXAMPLES) 1967-06-26
DE1942980U (de) 1966-07-28
BE691693A (enEXAMPLES) 1967-06-23
SE327001B (enEXAMPLES) 1970-08-10
CH455002A (de) 1968-04-30
GB1115839A (en) 1968-05-29
FR1506067A (fr) 1967-12-15
US3358109A (en) 1967-12-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee