JPS50101205A - - Google Patents
Info
- Publication number
- JPS50101205A JPS50101205A JP677374A JP677374A JPS50101205A JP S50101205 A JPS50101205 A JP S50101205A JP 677374 A JP677374 A JP 677374A JP 677374 A JP677374 A JP 677374A JP S50101205 A JPS50101205 A JP S50101205A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Powder Metallurgy (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP677374A JPS50101205A (no) | 1974-01-12 | 1974-01-12 | |
| DE19752500662 DE2500662A1 (de) | 1974-01-12 | 1975-01-09 | Oxydations- und hochhitzebestaendige sinterlegierung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP677374A JPS50101205A (no) | 1974-01-12 | 1974-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50101205A true JPS50101205A (no) | 1975-08-11 |
Family
ID=11647480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP677374A Pending JPS50101205A (no) | 1974-01-12 | 1974-01-12 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS50101205A (no) |
| DE (1) | DE2500662A1 (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59229466A (ja) * | 1984-05-18 | 1984-12-22 | Mitsubishi Metal Corp | 内燃機関の摺動部材用Ｆｅ基焼結合金 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204031A (en) * | 1976-12-06 | 1980-05-20 | Riken Corporation | Iron-base sintered alloy for valve seat and its manufacture |
| US4530322A (en) * | 1980-10-31 | 1985-07-23 | Nippon Kokan Kabushiki Kaisha | Exhaust valve for diesel engine and production thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832711A (no) * | 1971-09-02 | 1973-05-02 |
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1974
- 1974-01-12 JP JP677374A patent/JPS50101205A/ja active Pending
-
1975
- 1975-01-09 DE DE19752500662 patent/DE2500662A1/de active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832711A (no) * | 1971-09-02 | 1973-05-02 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59229466A (ja) * | 1984-05-18 | 1984-12-22 | Mitsubishi Metal Corp | 内燃機関の摺動部材用Ｆｅ基焼結合金 |
| JPH0312137B2 (no) * | 1984-05-18 | 1991-02-19 | Mitsubishi Materiaru Kk |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2500662A1 (de) | 1975-07-31 |