DE1949256B1 - Ventilanordnung einer Kolbenbrennkraftmaschine - Google Patents
Ventilanordnung einer KolbenbrennkraftmaschineInfo
- Publication number
- DE1949256B1 DE1949256B1 DE19691949256 DE1949256A DE1949256B1 DE 1949256 B1 DE1949256 B1 DE 1949256B1 DE 19691949256 DE19691949256 DE 19691949256 DE 1949256 A DE1949256 A DE 1949256A DE 1949256 B1 DE1949256 B1 DE 1949256B1
- Authority
- DE
- Germany
- Prior art keywords
- armor
- arrangement according
- valve
- hardness
- 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.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 6
- 239000000463 material Substances 0.000 claims description 33
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 238000005552 hardfacing Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229910000531 Co alloy Inorganic materials 0.000 claims 1
- 150000001247 metal acetylides Chemical class 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 229910000601 superalloy Inorganic materials 0.000 description 6
- 229910001347 Stellite Inorganic materials 0.000 description 4
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 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)
- Multiple-Way Valves (AREA)
- Laminated Bodies (AREA)
- Physical Vapour Deposition (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 |
|---|---|
| DE1949256B1 true DE1949256B1 (de) | 1971-06-03 |
Family
ID=4400753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691949256 Withdrawn DE1949256B1 (de) | 1969-09-24 | 1969-09-30 | Ventilanordnung einer Kolbenbrennkraftmaschine |
Country Status (7)
| Country | Link |
|---|---|
| CH (1) | CH513325A (enrdf_load_stackoverflow) |
| DE (1) | DE1949256B1 (enrdf_load_stackoverflow) |
| ES (1) | ES383882A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2062510A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1290986A (enrdf_load_stackoverflow) |
| NL (1) | NL140317B (enrdf_load_stackoverflow) |
| PL (1) | PL81268B1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3150708A1 (de) * | 1981-12-22 | 1983-07-07 | Gesenkschmiede Schneider Gmbh, 7080 Aalen | "tellerventil als auslassventil fuer hochbelastbare motore" |
Families Citing this family (6)
| 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 |
| GB2276886B (en) * | 1993-03-19 | 1997-04-23 | Smith International | Rock bits with hard facing |
| US5611306A (en) * | 1995-08-08 | 1997-03-18 | Fuji Oozx Inc. | Internal combustion engine valve |
| GB2313382A (en) * | 1996-05-23 | 1997-11-26 | Vidal Henri Brevets | Metal coating |
| DE10255447A1 (de) * | 2002-11-28 | 2004-06-24 | Daimlerchrysler Ag | Ventilsitz und Verfahren zur Herstellung eines Ventilsitzes |
| EP2309037B1 (de) * | 2009-10-09 | 2012-12-12 | HDO -Druckguss- und Oberflächentechnik GmbH | Bauteil mit einem Bauteilkern und Verfahren zur Herstellung des Bauteils |
-
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 FR FR7034332A patent/FR2062510A5/fr not_active Expired
- 1970-09-22 ES ES383882A patent/ES383882A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3150708A1 (de) * | 1981-12-22 | 1983-07-07 | Gesenkschmiede Schneider Gmbh, 7080 Aalen | "tellerventil als auslassventil fuer hochbelastbare motore" |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1290986A (enrdf_load_stackoverflow) | 1972-09-27 |
| NL6915545A (enrdf_load_stackoverflow) | 1971-03-26 |
| NL140317B (nl) | 1973-11-15 |
| FR2062510A5 (enrdf_load_stackoverflow) | 1971-06-25 |
| ES383882A1 (es) | 1973-03-01 |
| CH513325A (de) | 1971-09-30 |
| PL81268B1 (enrdf_load_stackoverflow) | 1975-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |