JPS549127B2 - - Google Patents
Info
- Publication number
- JPS549127B2 JPS549127B2 JP4699571A JP4699571A JPS549127B2 JP S549127 B2 JPS549127 B2 JP S549127B2 JP 4699571 A JP4699571 A JP 4699571A JP 4699571 A JP4699571 A JP 4699571A JP S549127 B2 JPS549127 B2 JP S549127B2
- 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.)
- Expired
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
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- 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
- C22C33/0242—Making ferrous alloys by powder metallurgy using the impregnating technique
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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
- Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing
- Y10T428/12167—Nonmetal containing
-
- 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
- Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing
- Y10T428/12174—Mo or W containing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4699571A JPS549127B2 (en) | 1971-06-28 | 1971-06-28 | |
GB106572A GB1355291A (en) | 1971-06-28 | 1972-01-10 | Sintered alloy having wear resistance at high temperature |
US00217030A US3806325A (en) | 1971-06-28 | 1972-01-11 | Sintered alloy having wear resistance at high temperature comprising fe-mo-c alloy skeleton infiltrated with cu or pb base alloys,sb,cu,or pb |
DE2201515A DE2201515C3 (en) | 1971-06-28 | 1972-01-13 | Process for the production of a sintered alloy that is wear-resistant at high temperatures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4699571A JPS549127B2 (en) | 1971-06-28 | 1971-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4832713A JPS4832713A (en) | 1973-05-02 |
JPS549127B2 true JPS549127B2 (en) | 1979-04-21 |
Family
ID=12762763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4699571A Expired JPS549127B2 (en) | 1971-06-28 | 1971-06-28 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3806325A (en) |
JP (1) | JPS549127B2 (en) |
DE (1) | DE2201515C3 (en) |
GB (1) | GB1355291A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4988632A (en) * | 1972-12-28 | 1974-08-24 | ||
JPS5215242B2 (en) * | 1973-02-09 | 1977-04-27 | ||
US4123265A (en) * | 1974-02-21 | 1978-10-31 | Nippon Piston Ring Co., Ltd. | Method of producing ferrous sintered alloy of improved wear resistance |
JPS52147326A (en) * | 1976-06-02 | 1977-12-07 | Kentarou Takahashi | Alloy valve seat |
JPS56249A (en) * | 1979-06-13 | 1981-01-06 | Mazda Motor Corp | Hard-grain-dispersed sintered alloy for valve seat |
US4327156A (en) * | 1980-05-12 | 1982-04-27 | Minnesota Mining And Manufacturing Company | Infiltrated powdered metal composite article |
US4719076A (en) * | 1985-11-05 | 1988-01-12 | Smith International, Inc. | Tungsten carbide chips-matrix bearing |
DE3633879A1 (en) * | 1986-10-04 | 1988-04-14 | Supervis Ets | HIGH-WEAR-RESISTANT IRON-NICKEL-COPPER-MOLYBDAEN-SINTER ALLOY WITH PHOSPHORUS ADDITIVE |
DE3942091C1 (en) * | 1989-12-20 | 1991-08-14 | Etablissement Supervis, Vaduz, Li | |
US5256184A (en) * | 1991-04-15 | 1993-10-26 | Trw Inc. | Machinable and wear resistant valve seat insert alloy |
SE9401823D0 (en) * | 1994-05-27 | 1994-05-27 | Hoeganaes Ab | Nickel free iron powder |
JP3380081B2 (en) * | 1995-03-13 | 2003-02-24 | ヤマハ発動機株式会社 | Valve seat |
US6712872B2 (en) * | 2000-01-06 | 2004-03-30 | Bleistahl-Produktions Gmbh | Powder metallurgy produced valve body and valve fitted with said valve body |
DE102012013226A1 (en) | 2012-07-04 | 2014-01-09 | Bleistahl-Produktions Gmbh & Co Kg | High heat conducting valve seat ring |
CN103695757A (en) * | 2013-12-14 | 2014-04-02 | 诸城市华欣铸造有限公司 | Short-process casting modificator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825852A (en) * | 1971-08-07 | 1973-04-04 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS466687A (en) * | 1970-05-13 | 1971-12-13 |
-
1971
- 1971-06-28 JP JP4699571A patent/JPS549127B2/ja not_active Expired
-
1972
- 1972-01-10 GB GB106572A patent/GB1355291A/en not_active Expired
- 1972-01-11 US US00217030A patent/US3806325A/en not_active Expired - Lifetime
- 1972-01-13 DE DE2201515A patent/DE2201515C3/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825852A (en) * | 1971-08-07 | 1973-04-04 |
Also Published As
Publication number | Publication date |
---|---|
DE2201515C3 (en) | 1975-01-16 |
GB1355291A (en) | 1974-06-05 |
DE2201515B2 (en) | 1974-05-30 |
DE2201515A1 (en) | 1973-01-18 |
US3806325A (en) | 1974-04-23 |
JPS4832713A (en) | 1973-05-02 |