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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Method and apparatus for manufacturing metallic parts by fine die casting

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B22D-017/00    B22D-017/10   
미국특허분류(USC) 164/113 ; 164/900
출원번호 US-0160792 (1998-09-25)
발명자 / 주소
  • Kono Kaname,JPX
출원인 / 주소
  • Takata Corporation, JPX
대리인 / 주소
    Foley & Lardner
인용정보 피인용 횟수 : 39  인용 특허 : 61
초록
▼

An injection molding system includes a feeder in which a metal is melted and a first chamber into which a desired amount of melted metal is introduced. A piston in a second chamber first retracts to create suction, assisting in drawing in the melted metal into the second chamber from the first chamber and evacuating gas. A ram then pushes some melted metal remaining in the first chamber into the second chamber, forcing out gas present in the second chamber. The piston then injects the melted metal out of the second chamber into a mold. The melted metal i...

대표
청구항
▼

[ What is claimed is:] [1.] A method of injecting melted material into a mold, comprising:introducing the melted material into a first chamber;allowing at least a portion of the melted material to pass through said first chamber into a second chamber, wherein said allowing step comprises creating a suction in the second chamber to draw the portion of the melted material from the first chamber into the second chamber;pushing at least a portion of the melted material remaining in the first chamber into said second chamber; andinjecting the melted material ...

인용문헌 (61)

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  11. Komatsu Mikiya (Yokohama JPX) Suzuki Shunsuke (Yokohama JPX) Maruyama Takasumi (Yokosuka JPX), Diecasting apparatus.
  12. Ueno Toyoaki (Yamaguchi JPX), Diecasting apparatus.
  13. Kidd Thomas F. (Toledo OH) Thompson Stephen A. (St. Bruno CAX), Double acting cylinder for filling dies with molten metal.
  14. Saito Hirozi (Sagamihara JPX) Kubota Shoko (Yokohama JPX) Motomura Noriyuki (Zama JPX), Electromagnetic pump type automatic molten-metal supply apparatus.
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  17. Harvill John I. (24201 Orange Ave. Perris CA 92370), Hot chamber die casting machine.
  18. Ban Keisuke (Utsunomiya JPX) Sato Masakazu (Utsunomiya JPX) Fujito Bakugo (Utsunomiya JPX) Kikuchi Kousuke (Wako JPX), Hydraulic control method for implements.
  19. Shimmell Dennis S. (Hudsonville MI), Inclined die cast shot sleeve system.
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  23. Mehrabian Robert (Arlington MA) Flemings Merton C. (Lexington MA), Metal composition and methods for preparing liquid-solid alloy metal composition and for casting the metal compositions.
  24. Walter Alfred (Hanau DEX) Lau Hans-Jurgen (Dreieich DEX), Metal-casting apparatus and method.
  25. Deshais Richard (Paris FRX) Vaury Pierre (Clamart FRX), Metering apparatus for molten metal.
  26. Collot Jean (Antibes FRX), Method and apparatus for casting metal alloys in the thixotropic state.
  27. Pryor, Michael J.; Winter, Joseph; Dantzig, Jonathan A., Method and apparatus for forming a thixoforged copper base alloy cartridge casing.
  28. Wang Kuo K. (Ithaca NY) Peng Hsuan (Ithaca NY) Wang Nan (Ithaca NY) Wang Shau-Poh (Ithaca NY), Method and apparatus for injection molding of semi-solid metals.
  29. Brown Stuart B. (77C Mount Vernon St. Somerville MA 02145), Method and apparatus for metal solid freeform fabrication utilizing partially solidified metal slurry.
  30. Bradley Norbert L. (Sanford MI) Wieland Regan D. (Auburn MI) Schafer William J. (Saginaw MI) Niemi Allen N. (Houghton MI), Method and apparatus for the injection molding of metal alloys.
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  38. Busk Robert S. (Midland MI), Method for making thixotropic materials.
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  41. Nozaki Mikiya (Toyota JPX) Karaki Mitsuhiro (Okazaki JPX) Inui Mitsuru (Gifu-ken JPX) Futamura Takehito (Gifu JPX) Saitoh Akira (Gifu JPX), Method of controlling pressurizing pin and casting apparatus with pressurizing pin controller.
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  47. Frulla Claudio (Busto Arsizio ITX), Process and apparatus for the controlled-pressure casting of molten metals.
  48. Yoshida Chisato (Chiba JPX) Ando Yuichi (Chiba JPX) Kitamura Kunio (Chiba JPX) Yahata Seiro (Chiba JPX), Process for diecasting graphite cast iron at solid-liquid coexisting state.
  49. Gabathuler Jean-Pierre (Schleitheim CHX) Buxmann Kurt (Sierre CHX), Process for producing a liquid-solid metal alloy phase for further processing as material in the thixotropic state.
  50. Vogel Alfredo (Malvern GB2), Process for producing metallic slurries.
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  53. Hirai Masazumi (Chiba JPX) Takebayashi Katsuhiro (Chiba JPX) Yamaguchi Ryuji (Chiba JPX) Fujikawa Yasuo (Chiba JPX), Process for the production of semi-solidified metal composition.
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  58. Lynch Richard F. (Toledo OH), Squeeze casting apparatus and method.
  59. Shimmell Dennis S. (Hudsonville MI), Variable volume die casting shot sleeve.
  60. Ueno Toyoaki (Yamaguchi JPX) Uchida Masashi (Ube JPX), Vertical die casting machine.
  61. Ueno ; Toyoaki ; Uchida ; Masashi, Vertical die casting machines.

이 특허를 인용한 특허 (39)

  1. Stone, Ashley; Kestle, Martin R., Device for casting.
  2. Fujikawa,Misao, Enhanced cold chamber die casting molding machine.
  3. DiPerna, Paul M, Flow regulating stopcocks and related methods.
  4. DiPerna, Paul M.; Brown, David; Rosinko, Mike; Kincade, Dan; Michaud, Michael; Nadworny, John; Kruse, Geoffrey A.; Ulrich, Thomas R., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  5. DiPerna, Paul M.; Brown, David; Rosinko, Mike; Kincade, Dan; Michaud, Michael; Nadworny, John; Kruse, Geoffrey A.; Ulrich, Thomas R., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  6. Michaud, Michael; Kruse, Geoffrey A., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  7. Michaud, Michael; Kruse, Geoffrey A., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  8. Verhoef, Erik T.; DiPerna, Paul M.; Rosinko, Mike; Williamson, Mark; Kruse, Geoffrey A.; Ulrich, Thomas R.; Lamb, Phil; Saint, Sean; Michaud, Michael; Trevaskis, William, Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  9. Koda, Toshiyasu; Miyagawa, Mamoru; Hayashi, Yuji, Injection apparatus for melted metals.
  10. Fujikawa,Misao, Injection device for light metal injection molding machine.
  11. Koda, Toshiyasu; Miyagawa, Mamoru; Hayashi, Yuji, Injection method for melted metals.
  12. Takizawa, Kiyoto; Koda, Toshiyasu; Hayashi, Yuji; Miyagawa, Mamoru, Injection molding machine for low-melting point metallic material.
  13. Takizawa,Kiyoto; Koda,Toshiyasu; Hayashi,Yuji; Miyagawa,Mamoru, Injection molding machine for low-melting point metallic material.
  14. Kono, Kaname, Injection molding method and apparatus with base mounted feeder.
  15. Kono, Kaname, Injection molding method and apparatus with base mounted feeder.
  16. Kono, Kaname, Injection molding method and apparatus with reduced piston leakage.
  17. Kono, Kaname, Injection molding method and apparatus with reduced piston leakage.
  18. Kobayashi, Takahiro; Miyagawa, Mamoru, Injection molding method of metal material.
  19. Strothers, Susan D.; Kardokus, Janine K.; Clark, Brett M., Liquid-particle analysis of metal materials.
  20. Pekguleryuz, Mihriban Ozden; Labelle, Pierre; Vermette, Pierre, MAGNESIUM-BASED CASTING ALLOYS HAVING IMPROVED ELEVATED TEMPERATURE PERFORMANCE, OXIDATION-RESISTANT MAGNESIUM ALLOY MELTS, MAGNESIUM-BASED ALLOY CASTINGS PREPARED THEREFROM AND METHODS FOR PREPARING.
  21. Takizawa,Kiyoto; Koda,Toshiyasu; Miyagawa,Mamoru; Anzai,Kazuo; Takei,Koji; Yamazaki,Ko, Melting and feeding method and apparatus of metallic material in metal molding machine.
  22. Czerwinski, Frank; Domodossola, Robert; Mariconda, Giuseppe Edwardo; Smith, Derek Kent William, Metal molding system.
  23. Takayama, Kazutoshi; Koda, Toshiyasu; Takeuchi, Yasuhiko; Kobayashi, Takahiro; Hayashi, Yuji; Miyagawa, Mamoru, Metering method of metal material in injection molding.
  24. Takayama, Kazutoshi; Koda, Toshiyasu; Takeuchi, Yasuhiko; Hayashi, Yuji, Method and apparatus for injection molding metal material.
  25. Kono, Kaname, Method and apparatus for manufacturing light metal alloy.
  26. Hirai, Kinji; Fukada, Hisayuki; Osada, Yuuji, Method and apparatus for manufacturing metallic parts by die casting.
  27. Hirai,Kinji; Fukada,Hisayuki; Osada,Yuuji, Method and apparatus for manufacturing metallic parts by die casting.
  28. Hirai,Kinji; Fukada,Hisayuki; Osada,Yuuji, Method and apparatus for manufacturing metallic parts by die casting.
  29. Kono, Kaname, Method and apparatus for manufacturing metallic parts by fine die casting.
  30. Kono, Kaname, Method and apparatus for supplying melted material for injection molding.
  31. Motegi, Tetsuichi; Miyazaki, Kiichi; Tezuka, Yoshitomo; Yoshihara, Kiyotaka, Pouring apparatus for castings.
  32. Chaleix, Daniel; Jacques, Daniel; Sponem, Florent, Process for coating a substrate, plant for implementing the process and feeder for feeding such a plant with metal.
  33. DiPerna, Paul M., Slideable flow metering devices and related methods.
  34. Brown, David, Solute concentration measurement device and related methods.
  35. Rosinko, Michael J.; Kruse, Geoffrey A.; Harris, Paul, System and method for detecting occlusions in an infusion pump.
  36. Metzmaker, Thomas; Saint, Sean; Michaud, Michael; Rosinko, Michael J.; Swanson, Vance, Systems including vial adapter for fluid transfer.
  37. DiPerna, Paul M., Two chamber pumps and related methods.
  38. Hirai, Kinji; Fukada, Hisayuki; Osada, Yuuji, Vertical injection machine using gravity feed.
  39. Hirai, Kinji; Fukada, Hisayuki; Osada, Yuuji, Vertical injection machine using three chambers.

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