FR2218306A1 - - Google Patents

Info

Publication number
FR2218306A1
FR2218306A1 FR7405252A FR7405252A FR2218306A1 FR 2218306 A1 FR2218306 A1 FR 2218306A1 FR 7405252 A FR7405252 A FR 7405252A FR 7405252 A FR7405252 A FR 7405252A FR 2218306 A1 FR2218306 A1 FR 2218306A1
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.)
Granted
Application number
FR7405252A
Other languages
French (fr)
Other versions
FR2218306B1 (it
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.)
Feldmuehle Anlagen und Produktion GmbH
Original Assignee
Feldmuehle Anlagen und Produktion GmbH
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
Priority claimed from DE2307666A external-priority patent/DE2307666C3/de
Priority claimed from DE19732307653 external-priority patent/DE2307653C3/de
Priority claimed from DE19732307655 external-priority patent/DE2307655B2/de
Priority claimed from DE19732307654 external-priority patent/DE2307654C3/de
Application filed by Feldmuehle Anlagen und Produktion GmbH filed Critical Feldmuehle Anlagen und Produktion GmbH
Publication of FR2218306A1 publication Critical patent/FR2218306A1/fr
Application granted granted Critical
Publication of FR2218306B1 publication Critical patent/FR2218306B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/08—Outer members for co-operation with rotary pistons; Casings
    • 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
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR7405252A 1973-02-16 1974-02-15 Expired FR2218306B1 (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2307666A DE2307666C3 (de) 1973-02-16 1973-02-16 Formkörper aus Zirkonoxid
DE19732307653 DE2307653C3 (de) 1973-02-16 1973-02-16 Dichtleisten einer parallel- und innenachslgen Rotationskolben-Brennkraftmaschine und Verfahren zur Dichtleisten-Herstellung
DE19732307655 DE2307655B2 (de) 1973-02-16 1973-02-16 Werkstoff für auf Verschleiß beanspruchte Teile bei rinförmigen Werkzeugen, sowie ein Verfahren zu deren Herstellung
DE19732307654 DE2307654C3 (de) 1973-02-16 1973-02-16 Schneidplatte für spannabhebende Bearbeitung, sowie Verfahren zu deren Herstellung

Publications (2)

Publication Number Publication Date
FR2218306A1 true FR2218306A1 (it) 1974-09-13
FR2218306B1 FR2218306B1 (it) 1986-03-07

Family

ID=27431642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405252A Expired FR2218306B1 (it) 1973-02-16 1974-02-15

Country Status (3)

Country Link
FR (1) FR2218306B1 (it)
GB (1) GB1461193A (it)
IT (1) IT1005452B (it)

Also Published As

Publication number Publication date
GB1461193A (en) 1977-01-13
IT1005452B (it) 1976-08-20
FR2218306B1 (it) 1986-03-07

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse