SE402062B - Saett att i tjockvaeggiga gjutstycken astadkomma en borrning, samt gjutmodell av engangstyp foer genomfoerande av saettet - Google Patents

Saett att i tjockvaeggiga gjutstycken astadkomma en borrning, samt gjutmodell av engangstyp foer genomfoerande av saettet

Info

Publication number
SE402062B
SE402062B SE7316402-2A SE7316402A SE402062B SE 402062 B SE402062 B SE 402062B SE 7316402 A SE7316402 A SE 7316402A SE 402062 B SE402062 B SE 402062B
Authority
SE
Sweden
Prior art keywords
insert
casting
mould
sleeve
away
Prior art date
Application number
SE7316402-2A
Other languages
English (en)
Swedish (sv)
Inventor
E Helber
Original Assignee
Laepple August Gmbh & Co
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 Laepple August Gmbh & Co filed Critical Laepple August Gmbh & Co
Publication of SE402062B publication Critical patent/SE402062B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/106—Vented or reinforced cores
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/02—Structural features of suction cleaners with user-driven air-pumps or compressors
    • A47L5/04—Structural features of suction cleaners with user-driven air-pumps or compressors with pistons, bellows, or diaphragms, e.g. driven by the cleaner-supporting wheels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Piles And Underground Anchors (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Continuous Casting (AREA)
  • Mold Materials And Core Materials (AREA)
  • Earth Drilling (AREA)
SE7316402-2A 1972-12-07 1973-12-05 Saett att i tjockvaeggiga gjutstycken astadkomma en borrning, samt gjutmodell av engangstyp foer genomfoerande av saettet SE402062B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2259845A DE2259845C2 (de) 1972-12-07 1972-12-07 Verwendung von Graphit für Kerne bei der Herstellung von Graugußstücken

Publications (1)

Publication Number Publication Date
SE402062B true SE402062B (sv) 1978-06-19

Family

ID=5863750

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7316402-2A SE402062B (sv) 1972-12-07 1973-12-05 Saett att i tjockvaeggiga gjutstycken astadkomma en borrning, samt gjutmodell av engangstyp foer genomfoerande av saettet
SE7316402A SE402061B (sv) 1972-12-07 1975-06-24 Sett att i tjockveggiga gjutstycken astadkomma en borrning, samt gjutmodell av en gangstyp for genomforande av settet

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7316402A SE402061B (sv) 1972-12-07 1975-06-24 Sett att i tjockveggiga gjutstycken astadkomma en borrning, samt gjutmodell av en gangstyp for genomforande av settet

Country Status (6)

Country Link
JP (1) JPS4988717A (cg-RX-API-DMAC7.html)
DE (1) DE2259845C2 (cg-RX-API-DMAC7.html)
FR (1) FR2366895A1 (cg-RX-API-DMAC7.html)
GB (1) GB1455996A (cg-RX-API-DMAC7.html)
IT (1) IT1002145B (cg-RX-API-DMAC7.html)
SE (2) SE402062B (cg-RX-API-DMAC7.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1596442A (en) * 1978-02-07 1981-08-26 Lydmet Ltd Casting of long hollow objects
US4394879A (en) * 1981-06-08 1983-07-26 Reynolds William A Method of repairing damaged keyway
GB9304528D0 (en) * 1993-03-05 1993-04-21 T & N Technology Ltd Piston with cavity
DE19611115B4 (de) * 1996-03-21 2007-03-08 Adam Opel Ag Gehäuse für ein hydraulisch unterstütztes Zahnstangenlenkgetriebe
DE19612678A1 (de) * 1996-03-29 1997-10-02 Audi Ag Verfahren zum Herstellen eines Gußstückes
US6029736A (en) * 1997-08-29 2000-02-29 Howmet Research Corporation Reinforced quartz cores for directional solidification casting processes
DE10017391A1 (de) * 2000-04-07 2001-10-11 Volkswagen Ag Verfahren zur Herstellung von metallischen Dauerformen und Dauerform
CN108080605B (zh) * 2017-12-18 2020-09-01 浙江中盛新材料股份有限公司 金属材料上制备微纳孔径的方法
CN108393467B (zh) * 2018-01-23 2020-07-07 共享装备股份有限公司 一种负压消失模深长孔铸造成型方法
CN110479964A (zh) * 2019-09-05 2019-11-22 中船海洋动力部件有限公司 一种船用柴油机机体铸件的大型砂芯制作和准备方法
CN111515367A (zh) * 2020-05-06 2020-08-11 芜湖泓鹄材料技术有限公司 实型铸造球铁拉延模铸件弹顶销过孔缩孔的控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812562A (en) * 1956-06-05 1957-11-12 Hills Mccanna Co Method of casting metallic articles
US2879556A (en) * 1958-01-07 1959-03-31 Bilco Co Stringer and template for stair construction
DE1181373B (de) * 1962-01-20 1964-11-12 Gruenzweig & Hartmann Giessverfahren und Verfahren zum Herstellen von Kernen unter Verwendung vergasbarer Modelle
US3506235A (en) * 1967-09-12 1970-04-14 Atomic Energy Commission Fuel casting apparatus with collapsible core
JPS4915140B1 (cg-RX-API-DMAC7.html) * 1969-10-02 1974-04-12

Also Published As

Publication number Publication date
DE2259845C2 (de) 1984-05-30
GB1455996A (en) 1976-11-17
JPS4988717A (cg-RX-API-DMAC7.html) 1974-08-24
FR2366895A1 (fr) 1978-05-05
SE402061B (sv) 1978-06-19
SE7507267L (sv) 1975-12-29
IT1002145B (it) 1976-05-20
DE2259845A1 (de) 1974-06-12
FR2366895B1 (cg-RX-API-DMAC7.html) 1979-03-02

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