GB341409A - Improvements in or relating to zinc base alloys - Google Patents
Improvements in or relating to zinc base alloysInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE901597C (en) * | 1943-10-15 | 1954-01-14 | Aeg | Zinc alloy |
-
1904
- 1904-03-17 FR FR341409D patent/FR341409A/en not_active Expired
-
1929
- 1929-08-09 GB GB528/31A patent/GB341409A/en not_active Expired
Cited By (1)
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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