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
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE680620A publication Critical patent/BE680620A/xx

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
    • 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
    • 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%
    • 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
    • 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)
BE680620D 1965-05-07 1966-05-06 BE680620A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: KOELHER MAX

Effective date: 19860506