GB133168A - - Google Patents
Info
- Publication number
- GB133168A GB133168A GB133168DA GB133168A GB 133168 A GB133168 A GB 133168A GB 133168D A GB133168D A GB 133168DA GB 133168 A GB133168 A GB 133168A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- vanadimn
- spear
- gordon
- jackson
- 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.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Carbon And Carbon Compounds (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Catalysts (AREA)
Abstract
133,168. Gordon, F. F., and Spear & Jackson. Oct. 7, 1918. Valves are made from steel containing not more than 0.3 per cent of carbon. Other metals are present as follows : 6 to 35 per cent of tungsten and 1 to 10 per cent of chromium, with or without up to 5 per cent of vanadimn and up to, 15 per cent of cobalt.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB133168A true GB133168A (en) |
Family
ID=1726610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB133168D Active GB133168A (en) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB133168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006040545A3 (en) * | 2004-10-12 | 2006-06-15 | Hardide Ltd | Alloyed tungsten produced by chemical vapour deposition |
-
0
- GB GB133168D patent/GB133168A/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006040545A3 (en) * | 2004-10-12 | 2006-06-15 | Hardide Ltd | Alloyed tungsten produced by chemical vapour deposition |
| US8043692B2 (en) | 2004-10-12 | 2011-10-25 | Hardide Coatings Limited | Alloyed tungsten produced by chemical vapour deposition |
| NO341099B1 (en) * | 2004-10-12 | 2017-08-28 | Hardide Plc | Alloy tungsten produced by chemical vapor deposition |
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