DK134596C - - Google Patents

Info

Publication number
DK134596C
DK134596C DK560971A DK560971A DK134596C DK 134596 C DK134596 C DK 134596C DK 560971 A DK560971 A DK 560971A DK 560971 A DK560971 A DK 560971A DK 134596 C DK134596 C DK 134596C
Authority
DK
Denmark
Application number
DK560971A
Other languages
Danish (da)
Other versions
DK134596B (da
Inventor
D W Smith
W J Arrol
A C Brennan
Original Assignee
Lucas J (Industries) Ltd
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 Lucas J (Industries) Ltd filed Critical Lucas J (Industries) Ltd
Publication of DK134596B publication Critical patent/DK134596B/da
Application granted granted Critical
Publication of DK134596C publication Critical patent/DK134596C/da

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
    • C04B35/593—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 pressure sintering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/284—Selection of ceramic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Ceramic Products (AREA)
  • Producing Shaped Articles From Materials (AREA)
DK560971A 1970-11-17 1971-11-16 Fremgangsmåde til fremstilling af et siliciumnitridprodukt. DK134596B (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB5456970A GB1357099A (en) 1970-11-17 1970-11-17 Method of manufacturing silicon nitride products
GB6174870 1970-12-30
GB6174770 1970-12-30

Publications (2)

Publication Number Publication Date
DK134596B DK134596B (da) 1976-12-06
DK134596C true DK134596C (cg-RX-API-DMAC10.html) 1977-05-16

Family

ID=27260362

Family Applications (1)

Application Number Title Priority Date Filing Date
DK560971A DK134596B (da) 1970-11-17 1971-11-16 Fremgangsmåde til fremstilling af et siliciumnitridprodukt.

Country Status (11)

Country Link
AT (1) AT319131B (cg-RX-API-DMAC10.html)
AU (1) AU458218B2 (cg-RX-API-DMAC10.html)
BE (1) BE775331A (cg-RX-API-DMAC10.html)
CA (1) CA957487A (cg-RX-API-DMAC10.html)
CH (1) CH541524A (cg-RX-API-DMAC10.html)
DE (1) DE2156592C3 (cg-RX-API-DMAC10.html)
DK (1) DK134596B (cg-RX-API-DMAC10.html)
FR (1) FR2131262A5 (cg-RX-API-DMAC10.html)
GB (1) GB1357099A (cg-RX-API-DMAC10.html)
IT (1) IT944954B (cg-RX-API-DMAC10.html)
NL (1) NL7115869A (cg-RX-API-DMAC10.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812019C2 (de) * 1978-03-18 1982-06-03 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Vorrichtung zum Herstellen eines Vorformlings aus Siliziumnitrid
JPS59224306A (ja) * 1983-05-13 1984-12-17 日本碍子株式会社 セラミツク部品の製造法
DE3741689A1 (de) * 1987-12-09 1989-06-29 Rolf Engel Verfahren zur herstellung von formteilen
DE4238878C2 (de) * 1991-11-21 1997-05-07 Abb Patent Gmbh Verfahren zur Herstellung eines hohlen keramischen Gegenstandes mit der Gestalt eines Rotationskörpers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386604A (en) * 1943-10-30 1945-10-09 American Electro Metal Corp Method of molding under pressure metallic powders
US2778064A (en) * 1951-10-20 1957-01-22 Thompson Prod Inc Coining method and apparatus
GB970639A (en) * 1960-03-24 1964-09-23 Plessey Co Ltd Method of producing high density silicon nitride
GB951681A (en) * 1961-08-11 1964-03-11 Ti Group Services Ltd Manufacture of silicon nitride articles
FR1411642A (fr) * 1964-10-16 1965-09-17 Atomic Energy Authority Uk Procédé de fabrication d'un mélange d'extrusion d'une matière céramique en poudre

Also Published As

Publication number Publication date
IT944954B (it) 1973-04-20
DE2156592A1 (de) 1972-05-25
CA957487A (en) 1974-11-12
DE2156592C3 (de) 1979-04-05
GB1357099A (en) 1974-06-19
DE2156592B2 (de) 1978-08-10
DK134596B (da) 1976-12-06
BE775331A (fr) 1972-03-16
NL7115869A (cg-RX-API-DMAC10.html) 1972-05-19
CH541524A (de) 1973-09-15
FR2131262A5 (cg-RX-API-DMAC10.html) 1972-11-10
AT319131B (de) 1974-12-10
AU3554671A (en) 1973-05-17
AU458218B2 (en) 1975-02-20

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