[특허]Apparatus for injection of molten metal in horizontal injection type die casting machine

Apparatus for injection of molten metal in horizontal injection type die casting machine 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B22D-017/10 B22D-017/30
출원번호	US-0934658 (1986-11-25)
우선권정보	JP-0270485 (1985-11-30)
발명자 / 주소	Nakano Akio (14-1 Ichikawaminami 3-chome Ichikawa-shi Chiba-ken JPX)
인용정보	피인용 횟수 : 23 인용 특허 : 0

초록 ▼

The present invention relates to an improvement of an injection apparatus in a die casting machine of a horizontal injection type in which molten metal is poured into an injection sleeve mounted and held in a horizontal state with a fore end opening connected to an inlet of a die, and the poured molten metal is injected into the die by a piston motion of a plunger of an injection cylinder. A storage vessel capable of being sealed hermetically is attached to a pouring port formed in the injection sleeve and molten metal in a heat retaining furnace is supplied to the storage vessel periodically through a feed pipe, whereby the pouring into the injection sleeve is quickened to thereby increase the number of shots per hour despite the die casting machine having the injection apparatus of a horizontal injection type.

대표청구항 ▼

An apparatus for the injection of molten metal in a horizontal injection type die casting machine, comprising: an injection sleeve formed of a ceramic material and including a pouring port formed in an upper surface thereof; a piston reciprocably slideable in said injection sleeve on opposite sides of said pouring port to inject molten metal poured through said pouring port into said sleeve, to a mold; a storage vessel formed of a ceramic material, fixedly attached with said upper surface of said sleeve, said storage vessel having a lower opening fluidly connected with said pouring port formed in the upper surface of said injection sleeve to pour said molten metal into said sleeve; and, said storage vessel connected to said upper surface of said sleeve in surrounding relation to said lower opening in said storage vessel and said pouring port in the upper surface of said injection sleeve to provide a hermetic seal thereat; an electrical heating wire embedded in an outer surface of said storage vessel; insulation means formed of a ceramic material formed along the outer surface of said storage vessel for absorbing shocks and vibrations along the outer surface of said storage vessel; a heat retaining furnace which supplies molten metal to said storage vessel; and a feed pipe for supplying molten metal from said heat retaining furnace to said storage vessel; wherein the ceramic material is a solid solution having the structure of a3N4 an being an aa60 vol % a12(O, N)16 (M being Mg, Ca, or Y) and 40 vol % b3N4 columnar crystals are consistent.

이 특허를 인용한 특허 (23)

Ratte, Robert W.; Peterson, Norman E., Battery part.
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Ratte, Robert W.; Peterson, Norman E., Battery part.
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Ratte, Robert W.; Peterson, Norman E.; Cain, Tracy L., Battery parts and associated systems and methods.
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Ratte, Robert W.; Peterson, Norman E.; Cain, Tracy L., Battery parts and associated systems and methods.
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Cain, Tracy L.; Garin, Michael, Battery parts having retaining and sealing features and associated methods of manufacture and use.
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Cain, Tracy L.; Garin, Michael, Battery parts having retaining and sealing features and associated methods of manufacture and use.
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Garin, Michael A.; Gifford, Kurt T., Battery parts having retaining and sealing features and associated methods of manufacture and use.
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Garin, Michael A.; Gifford, Kurt T., Battery parts having retaining and sealing features and associated methods of manufacture and use.
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Garin, Michael A.; Gifford, Kurt T., Battery parts having retaining and sealing features and associated methods of manufacture and use.
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Garin, Michael A.; Gifford, Kurt T., Battery parts having retaining and sealing features and associated methods of manufacture and use.
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Simoes, Jean-Paul; Hausemer, Lionel; Moller, Manfred; Tockert, Paul; Hebel, Rudolf, Bustle pipe arrangement.
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Simoes, Jean-Paul; Hausemer, Lionel; Moller, Manfred; Tockert, Paul; Hebel, Rudolf, Bustle pipe arrangement.
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Boulet, Alain Renaud, Magnesium die casting system.
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Herbert Grolla DE, Method and an apparatus for filling of molds with liquidy metals.
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Kinosz, Michael J.; Meyer, Thomas N., Molten metal holder furnace and casting system incorporating the molten metal holder furnace.
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Ratte, Robert W., Multiple casting apparatus and method.
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Ratte, Robert W., Multiple casting apparatus and method.
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Ratte, Robert W., Multiple casting apparatus and method.
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Michael J. Kinosz ; Thomas N. Meyer ; F. Donald Kuhns, Jr. ; Moustapha Mbaye ; Jamal Righi, Pressurized molten metal holder furnace.
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Kinosz, Michael J.; Meyer, Thomas N., Recirculating molten metal supply system and method.
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Cain, Tracy L., Systems and methods for manufacturing battery parts.
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Cain, Tracy L., Systems and methods for manufacturing battery parts.
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Herbert Grolla DE, apparatus for filling of molds with liquidy metals.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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Apparatus for injection of molten metal in horizontal injection type die casting machine 원문보기

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Apparatus for injection of molten metal in horizontal injection type die casting machine 원문보기

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