FR2320424B1 - - Google Patents

Info

Publication number
FR2320424B1
FR2320424B1 FR7624225A FR7624225A FR2320424B1 FR 2320424 B1 FR2320424 B1 FR 2320424B1 FR 7624225 A FR7624225 A FR 7624225A FR 7624225 A FR7624225 A FR 7624225A FR 2320424 B1 FR2320424 B1 FR 2320424B1
Authority
FR
France
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
Application number
FR7624225A
Other languages
French (fr)
Other versions
FR2320424A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 by National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of FR2320424A1 publication Critical patent/FR2320424A1/en
Application granted granted Critical
Publication of FR2320424B1 publication Critical patent/FR2320424B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/591—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by reaction sintering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/02—Surface coverings of combustion-gas-swept parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
FR7624225A 1975-08-08 1976-08-06 INTERNAL COMBUSTION ENGINE PART MADE FROM SILICON NITRIDE AND ITS PRODUCTION PROCESS Granted FR2320424A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33198/75A GB1528160A (en) 1975-08-08 1975-08-08 Silicon nitride based components

Publications (2)

Publication Number Publication Date
FR2320424A1 FR2320424A1 (en) 1977-03-04
FR2320424B1 true FR2320424B1 (en) 1982-05-21

Family

ID=10349850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624225A Granted FR2320424A1 (en) 1975-08-08 1976-08-06 INTERNAL COMBUSTION ENGINE PART MADE FROM SILICON NITRIDE AND ITS PRODUCTION PROCESS

Country Status (5)

Country Link
JP (1) JPS5221515A (en)
DE (1) DE2635799A1 (en)
FR (1) FR2320424A1 (en)
GB (1) GB1528160A (en)
SE (1) SE7608837L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408490A1 (en) * 1984-03-08 1985-09-12 Willibald 8000 München Hiemer Cylinder block of a water-cooled reciprocating piston internal combustion engine
FR2664585B1 (en) * 1990-07-13 1993-08-06 Europ Propulsion COOLED REFRACTORY STRUCTURES AND METHOD FOR THEIR MANUFACTURE.
US5538675A (en) * 1994-04-14 1996-07-23 The Dow Chemical Company Method for producing silicon nitride/silicon carbide composite
FR2921112B1 (en) * 2007-09-19 2009-11-20 Peugeot Citroen Automobiles Sa THERMAL MOTOR AND METHOD FOR CONTROLLING THE THERMAL CONDUCTIVE OF THE WALLS OF THE COMBUSTION CHAMBER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113629A (en) * 1934-11-05 1938-04-12 Gen Motors Corp Combustion chamber for internal combustion engines
DE943917C (en) * 1944-09-10 1956-06-01 Dr Joseph Dornauf Piston head covered with a heat-insulating layer
FR1573863A (en) * 1966-11-30 1969-07-11
CA1028130A (en) * 1973-12-20 1978-03-21 Andre Ezis Method of making an article of silicon nitride

Also Published As

Publication number Publication date
DE2635799A1 (en) 1977-02-17
FR2320424A1 (en) 1977-03-04
SE7608837L (en) 1977-02-09
GB1528160A (en) 1978-10-11
JPS5221515A (en) 1977-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse