CA1160332A - Electrolytic cell electrical shunting switch assembly - Google Patents

Electrolytic cell electrical shunting switch assembly

Info

Publication number
CA1160332A
CA1160332A CA000376873A CA376873A CA1160332A CA 1160332 A CA1160332 A CA 1160332A CA 000376873 A CA000376873 A CA 000376873A CA 376873 A CA376873 A CA 376873A CA 1160332 A CA1160332 A CA 1160332A
Authority
CA
Canada
Prior art keywords
switch
vacuum
switch assembly
switches
parallel
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
CA000376873A
Other languages
English (en)
French (fr)
Inventor
Paul O. Wayland
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1160332A publication Critical patent/CA1160332A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/002—Very heavy-current switches

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
CA000376873A 1980-05-28 1981-05-05 Electrolytic cell electrical shunting switch assembly Expired CA1160332A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US154,153 1980-05-28
US06/154,153 US4370530A (en) 1980-05-28 1980-05-28 Electrolytic cell electrical shunting switch assembly

Publications (1)

Publication Number Publication Date
CA1160332A true CA1160332A (en) 1984-01-10

Family

ID=22550219

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000376873A Expired CA1160332A (en) 1980-05-28 1981-05-05 Electrolytic cell electrical shunting switch assembly

Country Status (8)

Country Link
US (1) US4370530A (enExample)
JP (1) JPS5721024A (enExample)
CA (1) CA1160332A (enExample)
DE (1) DE3120826A1 (enExample)
GB (1) GB2077527B (enExample)
IN (1) IN154158B (enExample)
IT (1) IT1146875B (enExample)
ZA (1) ZA812952B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414447A (en) * 1981-05-27 1983-11-08 Westinghouse Electric Corp. Low DC voltage, high current switch assembly
US4390763A (en) * 1981-05-27 1983-06-28 Westinghouse Electric Corp. Electrochemical cell shunting switch assembly with matrix array of switch modules
US4478170A (en) * 1983-07-05 1984-10-23 Olin Corporation Spray grainer
US4561949A (en) * 1983-08-29 1985-12-31 Olin Corporation Apparatus and method for preventing activity loss from electrodes during shutdown
US4537662A (en) * 1984-05-04 1985-08-27 Westinghouse Electric Corp. Method of electrically shorting an electrolytic cell
US4589966A (en) * 1985-10-03 1986-05-20 Olin Corporation Membrane cell jumper switch
IT1239933B (it) * 1990-05-18 1993-11-23 Casati Macchine Di Casati Eligio, Giorgio & C. Macchina per il taglio trasversale di fogli di legno particolarmente per la intestatura di pacchi di impiallacciatura
US5112464A (en) * 1990-06-15 1992-05-12 The Dow Chemical Company Apparatus to control reverse current flow in membrane electrolytic cells
US5204646A (en) * 1991-10-17 1993-04-20 Grumman Aerospace Corporation Electromechanical switches with segmented coils

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121268A (en) * 1977-03-10 1978-10-17 Westinghouse Electric Corp. Electrolytic cell vacuum switching system
US4302642A (en) * 1977-08-24 1981-11-24 Westinghouse Electric Corp. Vacuum switch assembly
US4227987A (en) * 1979-11-26 1980-10-14 Olin Corporation Means for connecting and disconnecting cells from circuit
US4251334A (en) * 1980-03-17 1981-02-17 Olin Corporation Method and apparatus for controlled, low current start-up of one of a series of electrolytic cells

Also Published As

Publication number Publication date
ZA812952B (en) 1982-08-25
US4370530A (en) 1983-01-25
GB2077527A (en) 1981-12-16
IT8141583A0 (it) 1981-05-26
DE3120826A1 (de) 1982-04-15
JPS5721024A (en) 1982-02-03
IN154158B (enExample) 1984-09-29
IT1146875B (it) 1986-11-19
GB2077527B (en) 1984-04-11

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Legal Events

Date Code Title Description
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