FR2263050B1 - - Google Patents

Info

Publication number
FR2263050B1
FR2263050B1 FR7505667A FR7505667A FR2263050B1 FR 2263050 B1 FR2263050 B1 FR 2263050B1 FR 7505667 A FR7505667 A FR 7505667A FR 7505667 A FR7505667 A FR 7505667A FR 2263050 B1 FR2263050 B1 FR 2263050B1
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
FR7505667A
Other versions
FR2263050A1 (fr
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.)
PRZED PROJEKTOWANIA
Original Assignee
PRZED PROJEKTOWANIA
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 PRZED PROJEKTOWANIA filed Critical PRZED PROJEKTOWANIA
Publication of FR2263050A1 publication Critical patent/FR2263050A1/fr
Application granted granted Critical
Publication of FR2263050B1 publication Critical patent/FR2263050B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
FR7505667A 1974-03-04 1975-02-24 Expired FR2263050B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1974169283A PL87921B1 (fr) 1974-03-04 1974-03-04

Publications (2)

Publication Number Publication Date
FR2263050A1 FR2263050A1 (fr) 1975-10-03
FR2263050B1 true FR2263050B1 (fr) 1977-11-10

Family

ID=19966341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505667A Expired FR2263050B1 (fr) 1974-03-04 1975-02-24

Country Status (9)

Country Link
US (1) US3976422A (fr)
JP (1) JPS5245285B2 (fr)
CS (1) CS188219B2 (fr)
DD (1) DD118000A5 (fr)
FR (1) FR2263050B1 (fr)
GB (1) GB1457479A (fr)
IT (1) IT1037162B (fr)
PL (1) PL87921B1 (fr)
SE (1) SE411252B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360318A (en) * 1976-11-11 1978-05-30 Kubota Ltd Method to regenerate recoverba cast sand
GB1566317A (en) * 1976-11-18 1980-04-30 Gvi Proekt I N I Rabotam Clinker roastng plants
JPS5371628A (en) * 1976-12-08 1978-06-26 Kubota Ltd Method of regenerating recovered sand
JPS54148080U (fr) * 1978-04-06 1979-10-15
US4212630A (en) * 1978-07-25 1980-07-15 Bevz Anatoly N Apparatus for removing heat from cylinders of the rotary kiln recuperator cooler
EP0054288A1 (fr) * 1980-12-16 1982-06-23 Cosworth Research And Development Limited Procédé et dispositif de traitement d'un matériau granuleux
EP0122029B1 (fr) * 1983-03-09 1988-07-27 Cosworth Research And Development Limited Coulée d'un métal et régénération du sable de fonderie
JPS60264350A (ja) * 1984-06-11 1985-12-27 秩父セメント株式会社 白セメントクリンカの製造方法とその装置
DE29720478U1 (de) * 1997-11-19 1998-01-02 Eckhard Roleff GmbH Stahlbau und Schlosserei, 73730 Esslingen Vorrichtung zur Rückgewinnung von im Gießereiwesen verwendetem Formsand

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL74181C (fr) * 1945-03-02 1900-01-01
DE966023C (de) * 1950-08-24 1957-07-04 Raduner & Co Ag Vorrichtung zur thermischen Behandlung von Waren-, insbesondere Textilbahnen
FR1090562A (fr) * 1953-09-16 1955-03-31 Procédé et appareil de répartition de la charge dans les hauts fourneaux à grande section de creuset, spécialement conçu pour l'utilisation de minerai concassé
US3313534A (en) * 1965-07-21 1967-04-11 Allis Chalmers Mfg Co Method and furnace for heat treating minerals
US3480265A (en) * 1968-01-04 1969-11-25 Vagn Deve Shell sand treating apparatus and method
DE2061829C2 (de) * 1970-12-16 1982-01-14 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur thermischen Behandlung feinkörniger Feststoffe in einem Wirbelbett mit Innenverbrennung
US3821342A (en) * 1970-12-29 1974-06-28 Motch Merryweather Machinery Method for expanding synthetic plastic beads in a fluid bed
JPS5527022B2 (fr) * 1972-09-04 1980-07-17
US3861862A (en) * 1972-09-05 1975-01-21 Andrew B Steever Fuel gun for fluidized bed reactor
US3782888A (en) * 1972-10-04 1974-01-01 Allis Chalmers Method and apparatus for heat treating with heat recuperation from material cooling and auxiliary heat during startup
US3920380A (en) * 1974-12-13 1975-11-18 Allis Chalmers Method and furnace for heat treating material

Also Published As

Publication number Publication date
JPS5245285B2 (fr) 1977-11-15
DD118000A5 (fr) 1976-02-12
US3976422A (en) 1976-08-24
SE411252B (sv) 1979-12-10
GB1457479A (en) 1976-12-01
FR2263050A1 (fr) 1975-10-03
JPS50121122A (fr) 1975-09-22
DE2508630A1 (de) 1975-09-25
SE7502350L (fr) 1975-09-05
CS188219B2 (en) 1979-02-28
DE2508630B2 (de) 1976-03-04
PL87921B1 (fr) 1976-07-31
IT1037162B (it) 1979-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse