JPS4948060B1 - - Google Patents
Info
- Publication number
- JPS4948060B1 JPS4948060B1 JP46033680A JP3368071A JPS4948060B1 JP S4948060 B1 JPS4948060 B1 JP S4948060B1 JP 46033680 A JP46033680 A JP 46033680A JP 3368071 A JP3368071 A JP 3368071A JP S4948060 B1 JPS4948060 B1 JP S4948060B1
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
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- 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
- F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49298—Poppet or I.C. engine valve or valve seat making
- Y10T29/49306—Valve seat making
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46033680A JPS4948060B1 (en) | 1971-04-27 | 1971-04-27 | |
US00191606A US3795511A (en) | 1971-04-27 | 1971-10-22 | Method of combining iron-base sintered alloys and copper-base sintered alloys |
GB4983871A GB1312024A (en) | 1971-04-27 | 1971-10-27 | Method of combining iron-base sintered alloys and copper-base sintered alloys |
DE2154107A DE2154107C3 (en) | 1971-04-27 | 1971-10-29 | Process for the production of interconnected sintered bodies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46033680A JPS4948060B1 (en) | 1971-04-27 | 1971-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4948060B1 true JPS4948060B1 (en) | 1974-12-19 |
Family
ID=12393139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP46033680A Pending JPS4948060B1 (en) | 1971-04-27 | 1971-04-27 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3795511A (en) |
JP (1) | JPS4948060B1 (en) |
DE (1) | DE2154107C3 (en) |
GB (1) | GB1312024A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5194549U (en) * | 1975-01-28 | 1976-07-29 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3889349A (en) * | 1973-06-08 | 1975-06-17 | Ford Motor Co | Brazing metal alloys |
JPS5638672B2 (en) * | 1973-06-11 | 1981-09-08 | ||
DE2928792C2 (en) * | 1979-07-17 | 1981-03-12 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Process for compound sintering |
JPS57140802A (en) * | 1981-02-26 | 1982-08-31 | Nippon Piston Ring Co Ltd | Composite molded valve seat |
US4671491A (en) * | 1984-06-12 | 1987-06-09 | Sumitomo Electric Industries, Ltd. | Valve-seat insert for internal combustion engines and its production |
US5060374A (en) * | 1989-06-05 | 1991-10-29 | Electric Power Research Institute, Inc. | Method for fabricating a valve |
AU640722B2 (en) * | 1990-11-05 | 1993-09-02 | Asahi Tec Corporation | Method of producing a porous metal and a metal product using the same such as a catalyst carrier |
JPH0979014A (en) * | 1995-09-14 | 1997-03-25 | Yamaha Motor Co Ltd | Manufacture of cylinder head for engine |
US5778531A (en) * | 1995-09-14 | 1998-07-14 | Yamaha Hatsudoki Kabushiki Kaisha | Method of manufacturing cylinder head for engine |
CN103216288B (en) * | 2013-03-28 | 2015-02-11 | 浙江吉利汽车研究院有限公司杭州分公司 | Intake/exhaust valve seat of ethanol gasoline engine |
CN107326290A (en) * | 2017-05-27 | 2017-11-07 | 苏州铭晟通物资有限公司 | A kind of corrosion-resistant tin iron material |
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1971
- 1971-04-27 JP JP46033680A patent/JPS4948060B1/ja active Pending
- 1971-10-22 US US00191606A patent/US3795511A/en not_active Expired - Lifetime
- 1971-10-27 GB GB4983871A patent/GB1312024A/en not_active Expired
- 1971-10-29 DE DE2154107A patent/DE2154107C3/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5194549U (en) * | 1975-01-28 | 1976-07-29 |
Also Published As
Publication number | Publication date |
---|---|
DE2154107A1 (en) | 1972-11-16 |
DE2154107C3 (en) | 1975-01-09 |
DE2154107B2 (en) | 1974-05-30 |
GB1312024A (en) | 1973-04-04 |
US3795511A (en) | 1974-03-05 |