GB1115839A - Improvements in or relating to mercury switches - Google Patents

Improvements in or relating to mercury switches

Info

Publication number
GB1115839A
GB1115839A GB57336/66A GB5733666A GB1115839A GB 1115839 A GB1115839 A GB 1115839A GB 57336/66 A GB57336/66 A GB 57336/66A GB 5733666 A GB5733666 A GB 5733666A GB 1115839 A GB1115839 A GB 1115839A
Authority
GB
United Kingdom
Prior art keywords
mercury
capillary passages
switches
dec
droplets
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
GB57336/66A
Other languages
English (en)
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Publication of GB1115839A publication Critical patent/GB1115839A/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
    • 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

Landscapes

  • Contacts (AREA)
  • Reciprocating Pumps (AREA)
GB57336/66A 1965-12-23 1966-12-22 Improvements in or relating to mercury switches Expired GB1115839A (en)

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
GB1115839A true GB1115839A (en) 1968-05-29

Family

ID=33419713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57336/66A Expired GB1115839A (en) 1965-12-23 1966-12-22 Improvements in or relating to mercury switches

Country Status (9)

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

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
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
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
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
BE691693A (enrdf_load_stackoverflow) 1967-06-23
CH455002A (de) 1968-04-30
SE327001B (enrdf_load_stackoverflow) 1970-08-10
FR1506067A (fr) 1967-12-15
AT284937B (de) 1970-10-12
US3358109A (en) 1967-12-12
NL6617276A (enrdf_load_stackoverflow) 1967-06-26
DE1942980U (de) 1966-07-28

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