BE680620A - - Google Patents
Info
- Publication number
- BE680620A BE680620A BE680620DA BE680620A BE 680620 A BE680620 A BE 680620A BE 680620D A BE680620D A BE 680620DA BE 680620 A BE680620 A BE 680620A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
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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
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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
- C22C33/0257—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%
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
- F02F1/20—Other cylinders characterised by constructional features providing for lubrication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/121—Use of special materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1013165 | 1965-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE680620A true BE680620A (en) | 1966-10-17 |
Family
ID=11133918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE680620D BE680620A (en) | 1965-05-07 | 1966-05-06 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3471343A (en) |
BE (1) | BE680620A (en) |
GB (1) | GB1088588A (en) |
SE (1) | SE309676B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0161462A1 (en) * | 1984-04-11 | 1985-11-21 | BLEISTAHL GmbH | Process for manufacturing valve seat rings |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3711341A (en) * | 1970-05-04 | 1973-01-16 | Ibm | Method of making sintered metal ultrasonic bonding tips |
BE782668A (en) * | 1971-05-18 | 1972-08-16 | Siemens Ag | RAW MATERIAL FOR HIGH POWER VACUUM SWITCHES |
JPS4832709A (en) * | 1971-09-02 | 1973-05-02 | ||
JPS4832708A (en) * | 1971-09-02 | 1973-05-02 | ||
JPS5130843B2 (en) * | 1971-12-22 | 1976-09-03 | ||
US3837816A (en) * | 1972-09-05 | 1974-09-24 | Nippon Piston Ring Co Ltd | Thermal and abrasion resistant sintered alloy |
JPS5346768B2 (en) * | 1973-01-11 | 1978-12-16 | ||
US4049429A (en) * | 1973-03-29 | 1977-09-20 | The International Nickel Company, Inc. | Ferritic alloys of low flow stress for P/M forgings |
JPS5638672B2 (en) * | 1973-06-11 | 1981-09-08 | ||
DE2828513C2 (en) * | 1978-06-29 | 1985-03-14 | Bleistahl GmbH, 5802 Wetter | Material for the powder metallurgical production of objects with high wear resistance |
DE3227549A1 (en) * | 1982-07-23 | 1984-01-26 | Schunk & Ebe Gmbh, 6301 Heuchelheim | Material for powder-metallurgical production of valve seat rings |
JPH0610321B2 (en) * | 1985-06-17 | 1994-02-09 | 日本ピストンリング株式会社 | Abrasion resistant sintered alloy |
US5256184A (en) * | 1991-04-15 | 1993-10-26 | Trw Inc. | Machinable and wear resistant valve seat insert alloy |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2315565A (en) * | 1940-09-14 | 1943-04-06 | Wilson H A Co | Bimetallic element |
US2759810A (en) * | 1950-10-20 | 1956-08-21 | Koehler Max | Articles of sintered iron and method of making same |
US2842471A (en) * | 1950-12-22 | 1958-07-08 | August H Schilling | Powder metallurgy and piston rings obtained thereby |
US2741827A (en) * | 1950-12-22 | 1956-04-17 | August H Schilling | Process for the manufacture of piston rings by powder metallurgy and articles obtained thereby |
NL193905A (en) * | 1953-11-07 | 1900-01-01 | ||
US2882190A (en) * | 1954-07-19 | 1959-04-14 | Gen Motors Corp | Method of forming a sintered powdered metal piston ring |
US3093519A (en) * | 1961-01-03 | 1963-06-11 | Int Nickel Co | Age-hardenable, martensitic iron-base alloys |
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1966
- 1966-05-03 GB GB19452/66A patent/GB1088588A/en not_active Expired
- 1966-05-05 US US547778A patent/US3471343A/en not_active Expired - Lifetime
- 1966-05-06 SE SE6253/66A patent/SE309676B/xx unknown
- 1966-05-06 BE BE680620D patent/BE680620A/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0161462A1 (en) * | 1984-04-11 | 1985-11-21 | BLEISTAHL GmbH | Process for manufacturing valve seat rings |
Also Published As
Publication number | Publication date |
---|---|
US3471343A (en) | 1969-10-07 |
SE309676B (en) | 1969-03-31 |
GB1088588A (en) | 1967-10-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: KOELHER MAX Effective date: 19860506 |