GB341409A - Improvements in or relating to zinc base alloys - Google Patents

Improvements in or relating to zinc base alloys

Info

Publication number
GB341409A
GB341409A GB528/31A GB52831A GB341409A GB 341409 A GB341409 A GB 341409A GB 528/31 A GB528/31 A GB 528/31A GB 52831 A GB52831 A GB 52831A GB 341409 A GB341409 A GB 341409A
Authority
GB
United Kingdom
Prior art keywords
base alloys
relating
zinc base
per cent
zinc
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
GB528/31A
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.)
New Jersey Zinc Co
Original Assignee
New Jersey Zinc Co
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 New Jersey Zinc Co filed Critical New Jersey Zinc Co
Publication of GB341409A publication Critical patent/GB341409A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/04—Main electrodes; Auxiliary anodes
    • H01J13/06—Cathodes
    • H01J13/14—Cooling, heating, circulating, filtering, or controlling level of the liquid
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/58—Lamps with both liquid anode and liquid cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
    • H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
    • H01J2893/0084—Protection against mercury deposition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Catalysts (AREA)

Abstract

Zinc base alloys containing not less than 90 per cent of zinc contains also 0,05-2 per cent of cadmium and 0,005-5 per cent of one or any two of the metals nickel, lithium, manganese, and magnesium.
GB528/31A 1929-03-12 1929-08-09 Improvements in or relating to zinc base alloys Expired GB341409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US341409XA 1929-03-12 1929-03-12

Publications (1)

Publication Number Publication Date
GB341409A true GB341409A (en) 1931-01-09

Family

ID=21874566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB528/31A Expired GB341409A (en) 1929-03-12 1929-08-09 Improvements in or relating to zinc base alloys

Country Status (2)

Country Link
FR (1) FR341409A (en)
GB (1) GB341409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901597C (en) * 1943-10-15 1954-01-14 Aeg Zinc alloy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901597C (en) * 1943-10-15 1954-01-14 Aeg Zinc alloy

Also Published As

Publication number Publication date
FR341409A (en) 1904-08-08

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