DE1140996B - Fluessigkeitskontakt-Schalter mit Kapillarrillen-Schaltzunge - Google Patents

Fluessigkeitskontakt-Schalter mit Kapillarrillen-Schaltzunge

Info

Publication number
DE1140996B
DE1140996B DEW28950A DEW0028950A DE1140996B DE 1140996 B DE1140996 B DE 1140996B DE W28950 A DEW28950 A DE W28950A DE W0028950 A DEW0028950 A DE W0028950A DE 1140996 B DE1140996 B DE 1140996B
Authority
DE
Germany
Prior art keywords
contact
switch
tongue
fixed contact
mercury
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.)
Pending
Application number
DEW28950A
Other languages
German (de)
English (en)
Inventor
William Dominic O'brien
Charles Eugene Pollard Jun
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
Priority claimed from US85572259 external-priority patent/US3054873A/en
Priority claimed from FR835993A external-priority patent/FR1272566A/fr
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of DE1140996B publication Critical patent/DE1140996B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/04—Obtaining plutonium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G99/00—Subject matter not provided for in other groups of this subclass
    • C01G99/006—Compounds containing, besides a metal not provided for elsewhere in this subclass, two or more other elements other than oxygen or hydrogen
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/42—Reprocessing of irradiated fuel
    • G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
    • G21C19/46—Aqueous processes, e.g. by using organic extraction means, including the regeneration of these means
    • 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
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/287—Details of the shape of the contact springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Electromagnetism (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)
DEW28950A 1959-11-27 1960-11-21 Fluessigkeitskontakt-Schalter mit Kapillarrillen-Schaltzunge Pending DE1140996B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85572259 US3054873A (en) 1959-11-27 1959-11-27 Liquid-contact switch
FR835993A FR1272566A (fr) 1960-08-17 1960-08-17 Procédé d'extraction du plutonium dans les solutions aqueuses de combustibles irradiés

Publications (1)

Publication Number Publication Date
DE1140996B true DE1140996B (de) 1962-12-13

Family

ID=31497177

Family Applications (2)

Application Number Title Priority Date Filing Date
DEW28950A Pending DE1140996B (de) 1959-11-27 1960-11-21 Fluessigkeitskontakt-Schalter mit Kapillarrillen-Schaltzunge
DEC24901A Pending DE1140916B (de) 1959-11-27 1961-08-17 Verfahren zur Gewinnung der Plutoniumverbindungen aus waessrigen Loesungen bestrahlter Kernbrennstoffe

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEC24901A Pending DE1140916B (de) 1959-11-27 1961-08-17 Verfahren zur Gewinnung der Plutoniumverbindungen aus waessrigen Loesungen bestrahlter Kernbrennstoffe

Country Status (5)

Country Link
CH (1) CH406169A (ko)
DE (2) DE1140996B (ko)
GB (2) GB927523A (ko)
LU (1) LU40477A1 (ko)
NL (3) NL268034A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229618B (de) * 1963-08-26 1966-12-01 Fifth Dimension Inc Schaltrelais mit elektrisch leitenden Fluessigkeits-Kontaktflaechen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331037A (en) * 1964-07-09 1967-07-11 C P Claire & Company Spherical contact structure for sealed mercury switches

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT179347B (de) * 1949-10-05 1954-08-10 Western Electric Co Relais
US2868926A (en) * 1957-06-25 1959-01-13 Bell Telephone Labor Inc Switch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT179347B (de) * 1949-10-05 1954-08-10 Western Electric Co Relais
US2868926A (en) * 1957-06-25 1959-01-13 Bell Telephone Labor Inc Switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229618B (de) * 1963-08-26 1966-12-01 Fifth Dimension Inc Schaltrelais mit elektrisch leitenden Fluessigkeits-Kontaktflaechen

Also Published As

Publication number Publication date
GB945184A (en) 1963-12-23
LU40477A1 (ko) 1961-10-05
GB927523A (en) 1963-05-29
CH406169A (fr) 1966-01-31
DE1140916B (de) 1962-12-13
NL258407A (ko) 1900-01-01
NL127124C (ko) 1900-01-01
NL268034A (ko) 1900-01-01

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