GB480554A - Improvements in or relating to the casting of metals and alloys - Google Patents

Improvements in or relating to the casting of metals and alloys

Info

Publication number
GB480554A
GB480554A GB8182/37A GB818237A GB480554A GB 480554 A GB480554 A GB 480554A GB 8182/37 A GB8182/37 A GB 8182/37A GB 818237 A GB818237 A GB 818237A GB 480554 A GB480554 A GB 480554A
Authority
GB
United Kingdom
Prior art keywords
supported
springs
vibrated
march
secured
Prior art date
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
GB8182/37A
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke AG
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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Publication of GB480554A publication Critical patent/GB480554A/en
Expired 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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/08—Shaking, vibrating, or turning of moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigging Conveyors (AREA)
  • Casting Devices For Molds (AREA)

Abstract

480,554. Resilient supports. DEUTSCHE EDELSTAHLWERKE AKT.- GES. March 19, 1937, Nos. 8182 and 8183. Convention dates, March 25, 1936 and Jan. 26, 1937. [Class 108 (iii)] [Also in Group XXII] A casting mould is arranged on a spring- supported table so that the whole forms a vibration system having a frequency within the audible range and is vibrated in or out of resonance during pouring or setting or both and, if desired, also during melting in the mould. The moulds 1, 2 are secured to a table 4 supported by rubber buffers or steel springs 5 on a counterweight 7 which rests on rubber buffers 6 or the like, the table being vibrated by a single or two coupled unbalanced members 8 rotated in opposite directions by a motor at an adjustable speed. The weight of the member 7 may be a multiple of that of the table 4 and its load. In a modification the vibrator 16, Fig. 2, is mounted on one of a pair of weights 14, 15 on a leaf spring 10 secured at 11 to the table 4 this being supported by springs 5 and counter springs 9.
GB8182/37A 1936-03-25 1937-03-19 Improvements in or relating to the casting of metals and alloys Expired GB480554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE480554X 1936-03-25

Publications (1)

Publication Number Publication Date
GB480554A true GB480554A (en) 1938-02-24

Family

ID=6542554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8182/37A Expired GB480554A (en) 1936-03-25 1937-03-19 Improvements in or relating to the casting of metals and alloys

Country Status (1)

Country Link
GB (1) GB480554A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419373A (en) * 1943-09-10 1947-04-22 Metals & Controls Corp Apparatus for vibrating metals during casting
US2820263A (en) * 1948-10-01 1958-01-21 Fruengel Frank Device for ultrasonic treatment of molten metal
US2864143A (en) * 1951-03-16 1958-12-16 Blake M Loring Method of casting metals
US2920362A (en) * 1953-05-22 1960-01-12 Selas Corp Of America Method of refining metal
EP2241392A1 (en) * 2009-04-16 2010-10-20 General Electric Company Casting Method for super-Alloy and stainless Steel
FR2976594A1 (en) * 2011-06-16 2012-12-21 Inst Polytechnique Grenoble Installation, useful for crystallization of silicon that is present in molten state in crucible e.g. hot and cold crucibles, comprises unit for imparting periodic oscillation motion to crucible so as to ensure mixing of the molten silicon
CN109226721A (en) * 2017-07-10 2019-01-18 宁波微泰真空技术有限公司 The method of smelting of ingot casting
CN109234688A (en) * 2017-07-10 2019-01-18 宁波微泰真空技术有限公司 The smelting equipment of ingot casting
CN109482847A (en) * 2018-12-27 2019-03-19 江苏奇纳新材料科技有限公司 Magnetic-moves the molding machine and method of combined precision complexity fine grain casting

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419373A (en) * 1943-09-10 1947-04-22 Metals & Controls Corp Apparatus for vibrating metals during casting
US2820263A (en) * 1948-10-01 1958-01-21 Fruengel Frank Device for ultrasonic treatment of molten metal
US2864143A (en) * 1951-03-16 1958-12-16 Blake M Loring Method of casting metals
US2920362A (en) * 1953-05-22 1960-01-12 Selas Corp Of America Method of refining metal
EP2241392A1 (en) * 2009-04-16 2010-10-20 General Electric Company Casting Method for super-Alloy and stainless Steel
FR2976594A1 (en) * 2011-06-16 2012-12-21 Inst Polytechnique Grenoble Installation, useful for crystallization of silicon that is present in molten state in crucible e.g. hot and cold crucibles, comprises unit for imparting periodic oscillation motion to crucible so as to ensure mixing of the molten silicon
CN109226721A (en) * 2017-07-10 2019-01-18 宁波微泰真空技术有限公司 The method of smelting of ingot casting
CN109234688A (en) * 2017-07-10 2019-01-18 宁波微泰真空技术有限公司 The smelting equipment of ingot casting
CN109482847A (en) * 2018-12-27 2019-03-19 江苏奇纳新材料科技有限公司 Magnetic-moves the molding machine and method of combined precision complexity fine grain casting

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