GB1290986A - - Google Patents
Info
- Publication number
- GB1290986A GB1290986A GB1290986DA GB1290986A GB 1290986 A GB1290986 A GB 1290986A GB 1290986D A GB1290986D A GB 1290986DA GB 1290986 A GB1290986 A GB 1290986A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metallic
- vickers
- sept
- coating
- intermediate layer
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000007769 metal material Substances 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 238000005552 hardfacing Methods 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 229910052759 nickel Inorganic materials 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
- 239000010937 tungsten Substances 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 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
- F01L3/04—Coated valve members or valve-seats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Physical Vapour Deposition (AREA)
- Multiple-Way Valves (AREA)
- Laminated Bodies (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1442969A CH513325A (de) | 1969-09-24 | 1969-09-24 | Ventilanordnung einer Kolbenbrennkraftmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1290986A true GB1290986A (https=) | 1972-09-27 |
Family
ID=4400753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1290986D Expired GB1290986A (https=) | 1969-09-24 | 1970-09-17 |
Country Status (7)
| Country | Link |
|---|---|
| CH (1) | CH513325A (https=) |
| DE (1) | DE1949256B1 (https=) |
| ES (1) | ES383882A1 (https=) |
| FR (1) | FR2062510A5 (https=) |
| GB (1) | GB1290986A (https=) |
| NL (1) | NL140317B (https=) |
| PL (1) | PL81268B1 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2276886A (en) * | 1993-03-19 | 1994-10-12 | Smith International | Hardfacing for rock drilling bits |
| GB2313382A (en) * | 1996-05-23 | 1997-11-26 | Vidal Henri Brevets | Metal coating |
| EP2309037A1 (de) * | 2009-10-09 | 2011-04-13 | HDO -Druckguss- und Oberflächentechnik GmbH | Bauteil mit einem Bauteilkern und Verfahren zur Herstellung des Bauteils |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163071A (en) * | 1977-07-05 | 1979-07-31 | Union Carbide Corp | Method for forming hard wear-resistant coatings |
| DE3150708A1 (de) * | 1981-12-22 | 1983-07-07 | Gesenkschmiede Schneider Gmbh, 7080 Aalen | "tellerventil als auslassventil fuer hochbelastbare motore" |
| US5611306A (en) * | 1995-08-08 | 1997-03-18 | Fuji Oozx Inc. | Internal combustion engine valve |
| DE10255447A1 (de) * | 2002-11-28 | 2004-06-24 | Daimlerchrysler Ag | Ventilsitz und Verfahren zur Herstellung eines Ventilsitzes |
-
1969
- 1969-09-24 CH CH1442969A patent/CH513325A/de not_active IP Right Cessation
- 1969-09-30 DE DE19691949256 patent/DE1949256B1/de not_active Withdrawn
- 1969-10-14 NL NL6915545A patent/NL140317B/xx not_active IP Right Cessation
-
1970
- 1970-09-17 GB GB1290986D patent/GB1290986A/en not_active Expired
- 1970-09-19 PL PL14330370A patent/PL81268B1/pl unknown
- 1970-09-22 ES ES383882A patent/ES383882A1/es not_active Expired
- 1970-09-22 FR FR7034332A patent/FR2062510A5/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2276886A (en) * | 1993-03-19 | 1994-10-12 | Smith International | Hardfacing for rock drilling bits |
| GB2276886B (en) * | 1993-03-19 | 1997-04-23 | Smith International | Rock bits with hard facing |
| GB2313382A (en) * | 1996-05-23 | 1997-11-26 | Vidal Henri Brevets | Metal coating |
| EP2309037A1 (de) * | 2009-10-09 | 2011-04-13 | HDO -Druckguss- und Oberflächentechnik GmbH | Bauteil mit einem Bauteilkern und Verfahren zur Herstellung des Bauteils |
Also Published As
| Publication number | Publication date |
|---|---|
| PL81268B1 (https=) | 1975-08-30 |
| ES383882A1 (es) | 1973-03-01 |
| FR2062510A5 (https=) | 1971-06-25 |
| DE1949256B1 (de) | 1971-06-03 |
| NL140317B (nl) | 1973-11-15 |
| NL6915545A (https=) | 1971-03-26 |
| CH513325A (de) | 1971-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |