Nothing Special   »   [go: up one dir, main page]

FR2285778B2 - - Google Patents

Info

Publication number
FR2285778B2
FR2285778B2 FR7431573A FR7431573A FR2285778B2 FR 2285778 B2 FR2285778 B2 FR 2285778B2 FR 7431573 A FR7431573 A FR 7431573A FR 7431573 A FR7431573 A FR 7431573A FR 2285778 B2 FR2285778 B2 FR 2285778B2
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
FR7431573A
Other languages
French (fr)
Other versions
FR2285778A2 (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.)
Automatisme et Technique
Original Assignee
Automatisme et Technique
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 Automatisme et Technique filed Critical Automatisme et Technique
Priority to FR7431573A priority Critical patent/FR2285778A2/en
Priority to US05/517,069 priority patent/US4057702A/en
Priority to GB46483/74A priority patent/GB1492585A/en
Priority to DE19742451253 priority patent/DE2451253A1/en
Priority to JP49126040A priority patent/JPS50123707A/ja
Publication of FR2285778A2 publication Critical patent/FR2285778A2/en
Application granted granted Critical
Publication of FR2285778B2 publication Critical patent/FR2285778B2/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/78—Arrangements for continuous movement of material
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
FR7431573A 1973-10-31 1974-09-18 Ceramic insulator sintering plant - with vertical chain conveyor in ultrahigh frequency waveguide after preheating furnace Granted FR2285778A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7431573A FR2285778A2 (en) 1974-09-18 1974-09-18 Ceramic insulator sintering plant - with vertical chain conveyor in ultrahigh frequency waveguide after preheating furnace
US05/517,069 US4057702A (en) 1973-10-31 1974-10-22 Process and plant for the fritting of ceramic products
GB46483/74A GB1492585A (en) 1973-10-31 1974-10-28 Microwave fritting of ceramic products
DE19742451253 DE2451253A1 (en) 1973-10-31 1974-10-29 PROCESS FOR SINTERING CERAMIC PRODUCTS AND DEVICE FOR CARRYING OUT THE PROCESS
JP49126040A JPS50123707A (en) 1973-10-31 1974-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431573A FR2285778A2 (en) 1974-09-18 1974-09-18 Ceramic insulator sintering plant - with vertical chain conveyor in ultrahigh frequency waveguide after preheating furnace

Publications (2)

Publication Number Publication Date
FR2285778A2 FR2285778A2 (en) 1976-04-16
FR2285778B2 true FR2285778B2 (en) 1980-05-16

Family

ID=9143209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431573A Granted FR2285778A2 (en) 1973-10-31 1974-09-18 Ceramic insulator sintering plant - with vertical chain conveyor in ultrahigh frequency waveguide after preheating furnace

Country Status (1)

Country Link
FR (1) FR2285778A2 (en)

Also Published As

Publication number Publication date
FR2285778A2 (en) 1976-04-16

Similar Documents

Publication Publication Date Title
AU478138B2 (en)
AU7459074A (en)
AU495920B2 (en)
AU7253574A (en)
AU479427A (en)
AU480145A (en)
AU480187A (en)
AU481663A (en)
AU482364A (en)
BE827113A (en)
BG19548A2 (en)
BG19634A1 (en)
BG19702A1 (en)
BG19756A1 (en)
BG19760A1 (en)
BG19825A1 (en)
BG19873A1 (en)
BG19899A1 (en)
BG19954A1 (en)
BG19995A1 (en)
BG20045A1 (en)
BG20052A1 (en)
BG20147A1 (en)
BG20240A1 (en)
BG20242A1 (en)

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property