JPS4883106A - - Google Patents

Info

Publication number
JPS4883106A
JPS4883106A JP48008005A JP800573A JPS4883106A JP S4883106 A JPS4883106 A JP S4883106A JP 48008005 A JP48008005 A JP 48008005A JP 800573 A JP800573 A JP 800573A JP S4883106 A JPS4883106 A JP S4883106A
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.)
Pending
Application number
JP48008005A
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 JPS4883106A publication Critical patent/JPS4883106A/ja
Pending 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
    • C04B35/593—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
JP48008005A 1972-01-19 1973-01-19 Pending JPS4883106A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB267872A GB1359896A (en) 1972-01-19 1972-01-19 Method and apparatus for manufacturing bladed members from powder material

Publications (1)

Publication Number Publication Date
JPS4883106A true JPS4883106A (ja) 1973-11-06

Family

ID=9743852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48008005A Pending JPS4883106A (ja) 1972-01-19 1973-01-19

Country Status (4)

Country Link
US (2) US3876742A (ja)
JP (1) JPS4883106A (ja)
FR (1) FR2168485B1 (ja)
GB (1) GB1359896A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008023A (en) * 1972-03-27 1977-02-15 United Technologies Corporation Mold pack for making metal powder articles
US4004937A (en) * 1972-10-24 1977-01-25 Kabushiki Kaisha Toyota Chuo Kenkyusho Method for producing a sintered silicon nitride base ceramic and said ceramic
DE2505652C2 (de) * 1975-02-11 1977-03-24 Motoren Turbinen Union Verfahren zur Herstellung eines Turbinenrades
US4460323A (en) * 1983-05-06 1984-07-17 Ioan Toplicescu Press for synthetic diamonds
US7914454B2 (en) * 2004-06-25 2011-03-29 Wilk Ultrasound Of Canada, Inc. Real-time 3D ultrasonic imaging apparatus and method
US8062014B2 (en) * 2007-11-27 2011-11-22 Kennametal Inc. Method and apparatus using a split case die to press a part and the part produced therefrom
US8033805B2 (en) * 2007-11-27 2011-10-11 Kennametal Inc. Method and apparatus for cross-passageway pressing to produce cutting inserts
DE102008035235B4 (de) * 2008-07-29 2014-05-22 Ivoclar Vivadent Ag Vorrichtung zur Erwärmung von Formteilen, insbesondere dentalkeramischen Formteilen
GB2572360B (en) * 2018-03-27 2020-04-08 Intelligent Power Generation Ltd An axial turbine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825008A (ja) * 1971-08-02 1973-04-02

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1793435A (en) * 1923-07-21 1931-02-17 Reliance Company Molding apparatus and method of molding articles
US2282328A (en) * 1939-12-05 1942-05-12 Speer Resistor Corp Method for making resistors
US3046604A (en) * 1958-02-04 1962-07-31 Us Electrical Motors Inc Waterproof stator construction for submersible dynamoelectric machine
US3084391A (en) * 1960-05-09 1963-04-09 Burroughs Corp Mold for encapsulating electrical components
BE611473A (ja) * 1960-12-20
US3156011A (en) * 1962-01-10 1964-11-10 Donald M Olson Self-contained variable-environment pressing die
US3209409A (en) * 1962-11-19 1965-10-05 Kenneth T Grathwohl Mold for plastic safety razors
US3315309A (en) * 1963-11-22 1967-04-25 Air Reduction Apparatus for molding composition resistors
FR1450562A (fr) * 1964-06-01 1966-08-26 Du Pont Dispersions réfractaires et leur procédé de préparation
US3342917A (en) * 1965-03-15 1967-09-19 Corning Glass Works Method for pressure molding powdered material
US3574805A (en) * 1966-01-17 1971-04-13 Hitco Method of making high temperature bodies
US3452395A (en) * 1966-02-17 1969-07-01 Robert Grieger Apparatus for manufacturing attenuator plugs
GB1176947A (en) * 1966-12-23 1970-01-07 English Electric Valve Co Ltd Improvements in or relating to Igniter Electrodes for Ignitrons
US3391444A (en) * 1967-02-02 1968-07-09 Federal Mogul Corp Extrusion method of producing coated sintered powdered metal articles
US3555597A (en) * 1968-08-05 1971-01-19 Du Pont Apparatus for hot pressing refractory materials
US3599291A (en) * 1969-10-27 1971-08-17 Trw Inc Filament lamellae forming apparatus
US3659972A (en) * 1970-02-17 1972-05-02 Donald R Garrett Diamond implosion apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825008A (ja) * 1971-08-02 1973-04-02

Also Published As

Publication number Publication date
US3972662A (en) 1976-08-03
FR2168485B1 (ja) 1976-11-05
GB1359896A (en) 1974-07-17
DE2302202B2 (de) 1976-09-16
US3876742A (en) 1975-04-08
FR2168485A1 (ja) 1973-08-31
DE2302202A1 (de) 1973-08-16

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