FR2511904B1 - - Google Patents

Info

Publication number
FR2511904B1
FR2511904B1 FR8116259A FR8116259A FR2511904B1 FR 2511904 B1 FR2511904 B1 FR 2511904B1 FR 8116259 A FR8116259 A FR 8116259A FR 8116259 A FR8116259 A FR 8116259A FR 2511904 B1 FR2511904 B1 FR 2511904B1
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
FR8116259A
Other languages
French (fr)
Other versions
FR2511904A1 (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.)
PK BJURO
Original Assignee
PK BJURO
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 PK BJURO filed Critical PK BJURO
Priority to FR8116259A priority Critical patent/FR2511904A1/fr
Publication of FR2511904A1 publication Critical patent/FR2511904A1/fr
Application granted granted Critical
Publication of FR2511904B1 publication Critical patent/FR2511904B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/007—Removing cores by using explosive shock waves
    • B22D29/008—Removing cores by using explosive shock waves in a liquid medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
    • B65G49/04—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction
    • B65G49/0409—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length
    • B65G49/0436—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath
    • B65G49/0472—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a non continuous circuit
    • B65G49/0477—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a non continuous circuit with lifting means for circuit parts
    • B65G49/0481—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a non continuous circuit with lifting means for circuit parts with lifting means locating at the bath area
    • B65G49/049—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a non continuous circuit with lifting means for circuit parts with lifting means locating at the bath area provided with vertical guiding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
FR8116259A 1981-08-25 1981-08-25 Installation pour le nettoyage electro-hydraulique des pieces de fonderie Granted FR2511904A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8116259A FR2511904A1 (fr) 1981-08-25 1981-08-25 Installation pour le nettoyage electro-hydraulique des pieces de fonderie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116259A FR2511904A1 (fr) 1981-08-25 1981-08-25 Installation pour le nettoyage electro-hydraulique des pieces de fonderie

Publications (2)

Publication Number Publication Date
FR2511904A1 FR2511904A1 (fr) 1983-03-04
FR2511904B1 true FR2511904B1 (cs) 1983-12-16

Family

ID=9261670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116259A Granted FR2511904A1 (fr) 1981-08-25 1981-08-25 Installation pour le nettoyage electro-hydraulique des pieces de fonderie

Country Status (1)

Country Link
FR (1) FR2511904A1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493961A (en) * 1982-04-13 1985-01-15 Proektno-Konstructorskoe Bjuro Elektrogidravliki Adademii Nauk Ukrainskoi SSR Apparatus for electrohydroblasting trimming of castings
CA2021352C (en) * 1989-08-08 1994-03-22 Lothar Stein Cleaning device for precision castings
US5778963A (en) * 1996-08-30 1998-07-14 United Technologies Corporation Method of core leach

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979181A (en) * 1959-01-22 1961-04-11 Harold G Abbey Electrical power connectors and braking devices for free-wheeled carriers in conveyor systems
FR1408846A (fr) * 1964-07-07 1965-08-20 Perfectionnements aux convoyeurs à chariots
GB1312173A (en) * 1971-08-26 1973-04-04 Pk Bjuro Electrogidravliki Gos Installation for treating articles electrohydraulically

Also Published As

Publication number Publication date
FR2511904A1 (fr) 1983-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse