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Fiber reinforced, titanium composite engine valve 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01L-003/02
출원번호 US-0955792 (1997-10-22)
발명자 / 주소
  • Griffin Christopher J.
  • Skowronek Charles J.
  • Sorensen James P.
출원인 / 주소
  • 3M Innovative Properties Company
대리인 / 주소
    Allen
인용정보 피인용 횟수 : 10  인용 특허 : 38

초록 ▼

Lightweight, strong, engine valves that incorporate a valve stem made from a refractory monofilament-reinforced, titanium-based metal matrix composite. Advantageously, the composite of the present invention is sufficiently strong so that valve stems incorporating the composite can be hollow for prov

대표청구항 ▼

[ What is claimed is:] [1.] A valve for an internal combustion engine, comprising:(a) a valve stem comprising a first end, a second end, and a longitudinal axis extending from the first end to the second end, said valve stem comprising a composite, said composite comprising:(i) a titanium-based meta

이 특허에 인용된 특허 (38)

  1. de Freitas Couto Rosa Eduardo (Cincinnati OH) Smith Gaylord D. (Huntington WV), Aircraft exhaust valves.
    상세보기
  2. Ray Ranjan (Waltham MA) Polk Donald E. (Washington DC) Giessen Bill C. (Cambridge MA), Aluminum-transition metal alloys made using rapidly solidified powers and method.
    상세보기
  3. Strasser Franz (Jetzendorf DEX) Steinhauser Ludwig (Maisach DEX) Kugenbuch Bernd (Adelshofen DEX), Ceramic and metal article and method of making it.
    상세보기
  4. Berneburg Philip L. (Potomac MD) Rice Roy W. (Alexandria VA), Ceramic composite valve for internal combustion engines and the like.
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  5. Kurze Peter (Oberlichtenau DDX) Krysmann Waldemar (Karl-Marx-Stadt DDX) Knoefler Wolfram (Leipzig DDX) Graf Hans-Ludwig (Leipzig DDX), Ceramic-coated metal implants.
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  6. Rokkaku Kazuo (Osaka JPX) Takebayashi Hiroaki (Osaka JPX) Yamauch Kouich (Osaka JPX), Ceramics bearing.
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  7. de Bruin Henderikus Johannes (Bellvue Heights AU) Warble Charles Edward (Glen Waverley AU), Chemical bonding of metals to ceramic materials.
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  8. Holtzberg Matthew W. (Ringwood NJ) Spaulding Lawrence D. (Naperville IL), Composite valve and process.
    상세보기
  9. Nishiyama Yukio (Akashi JPX) Fujioka Junzo (Akashi JPX) Hino Haruki (Kobe JPX) Miyashita Takuya (Kobe JPX), Composite valve for reciprocating engines and method for manufacturing the same.
    상세보기
  10. Griffin Christopher J. ; Waxon Ronald F. ; Host D. Lee, Continuous fiber reinforced aluminum matrix composite pushrod.
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  11. Ritland Marcus A. (Golden CO) Readey Dennis W. (Lakewood CO) Sibold Jack D. (Golden CO) Rulis Dean A. (Littleton CO) Kleiner Richard N. (Englewood CO), Engine components including ceramic-metal composites.
    상세보기
  12. Heimann ; Jr. Rudy J. ; Levin Victor D. ; Neumann William ; Palko Joseph L. ; Southam Robert E., Engine valve and method for making the same.
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  13. Shimizu Takao (Nagoya JPX) Yamamoto Noboru (Nagoya JPX) Suzuki Hiroaki (Nagoya JPX), Engine valve and method for producing the same.
    상세보기
  14. Hayashi Yoshimasa (Kamakura JPX), Engine valve and method of producing the same.
    상세보기
  15. Mae Yoshiharu (Omiya JPX), Engine valve of titanium alloy.
    상세보기
  16. Mae Yoshiharu (Omiya JPX), Engine valve stem as well as head portion of titanium alloy.
    상세보기
  17. Yamada, Takemi; Satoh, Tamataro; Mizushina, Masaaki; Toyota, Koji; Okamoto, Hiromi, Exhaust valve for diesel engine and production thereof.
    상세보기
  18. Popplewell James M. (Guilford CT), Glass or ceramic-to-metal composites or seals involving iron base alloys.
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  19. Koike Seiichi (Saitama JPX) Matsuno Tomoyoshi (Saitama JPX) Horimura Hiroyuki (Saitama JPX) Ichikawa Masao (Saitama JPX) Matsumoto Noriaki (Saitama JPX) Fukizawa Kazunori (Saitama JPX), Heat resistant slide member for internal combustion engine.
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  20. Koike Seiichi (Saitama JPX) Horimura Hiroyuki (Saitama JPX) Ichikawa Masao (Saitama JPX) Matsumoto Noriaki (Saitama JPX), Heat-resistant aluminum alloy sinter and process for production of the same.
    상세보기
  21. Takayama Isamu (Futtsu JPX) Yamamoto Satoshi (Hikari JPX) Kizaki Masanori (Hikari JPX), Integral engine valves made from titanium alloy bars of specified microstructure.
    상세보기
  22. Akao Shigeaki (Aichi JPX) Ishida Noboru (Aichi JPX) Kawamura Mitsuyoshi (Aichi JPX), Internal combustion engine with ceramics valves.
    상세보기
  23. Matlock ; Wallace M., Internal combustion valve having an iron based hard-facing alloy contact surface.
    상세보기
  24. Fontichiaro Dominic (Dearborn Heights MI), Lightweight composite engine valve.
    상세보기
  25. Wizemann Kurt (Stuttgart DEX) Weisskopf Hans (Stuttgart DEX) Peppler Peter (Weinstadt DEX), Method of manufacturing a metallic composite article.
    상세보기
  26. Hashimoto ; Kametaro ; Ushitani ; Kenji ; Serino ; Yoichi ; Arakawa ; Ta daoki, Poppet valve.
    상세보기
  27. Kojima Takio (Aichi JPX) Taniguchi Masato (Aichi JPX), Poppet valve made of ceramics.
    상세보기
  28. Gale Preston Lee (East Peoria IL) Roberts James L. (Chillicothe IL), Powdered metal article having wear resistant surface.
    상세보기
  29. SinghDeo Narendra N. (New Haven CT) Mahulikar Deepak (Meriden CT) Butt Sheldon H. (Godfrey IL), Products formed of a ceramic-glass-metal composite.
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  30. Davies Glyndwr J. (Southall GB2), Steel backing bearing blank with bonded ceramic layer, coating of polyarylene sulphide thereon and method of making.
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  31. Seaton William W. (Dexter MI), Stopper valve for a pouring ladle.
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  32. Pennila ; Simo A. O., Thin and low specific heat ceramic coating and method for increasing operating efficiency of internal combustion engine.
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  33. Kenmoku Takeji (Fujisawa JPX) Umino Shinichi (Yugawara JPX) Hirai Eiji (Atsugi JPX) Kurosawa Kazuyoshi (Atsugi JPX) Matsumura Yoshio (Hiratsuka JPX), Titanium alloy engine valve shaft structure.
    상세보기
  34. Jette Paul M. (Pasadena CA) Sommer Alfred W. (Calabasas CA), Titanium engine valve.
    상세보기
  35. Allison John E. (Plymouth MI), Titanium engine valve and method of making.
    상세보기
  36. Abkowitz Stanley (Lexington MA) Heussi Harold L. (Essex MA) Ludwig Harold P. (Woburn MA) Kraus Stephen A. (Clinton MA), Titanium poppet valve.
    상세보기
  37. Nakamura Kiyoshi (Yokohama JPX) Nakanishi Masae (Yokohama JPX) Kawasaki Syozo (Yokohama JPX) Ochiai Toshihiko (Yokosuka JPX) Nishida Katsutoshi (Yokohama JPX), Valve for an internal combustion engine.
    상세보기
  38. Takahashi Kentaro (Saitama JPX) Hiraoka Takeshi (Saitama JPX) Nakamura Yoshikatsu (Saitama JPX) Takeshita Masajiro (Saitama JPX), Wear-resistant member for use in internal combustion engine and method for producing the same.
    상세보기

이 특허를 인용한 특허 (10)

  1. Alex Bogdanovich ; Dmitri Mungalov, 3-D braided composite valve structure.
    상세보기
  2. Linebarger Terry Glyn, Cam operating system.
    상세보기
  3. Tomas, Terry A.; Briscoe, Kenneth L.; McAlpine, Robert S., Exhaust valve and an engine assembly including the exhaust valve having a pressure relief apparatus.
    상세보기
  4. Cook, III, Grant O.; Olsen, Garrett T.; Voglewede, Daniel Brendan; Thomas, Jeffrey G., Fiber-reinforced tools for downhole use.
    상세보기
  5. Olsen, Garrett T., Fiber-reinforced tools for downhole use.
    상세보기
  6. Schlegl, Martin; Stark, Holger, Lightweight valve.
    상세보기
  7. Yoshimura, Hyoji, Method for manufacturing valve umbrella portion of hollow engine valve, press device of valve umbrella portion of hollow engine valve, and hollow engine valve.
    상세보기
  8. Rozario, Frederick J.; Wakade, Shekhar G., Method of making titanium-based automotive engine valves.
    상세보기
  9. Tominaga, Tadayoshi; Suzuki, Takio, Methods of manufacturing diffusion bonded products and products manufactured by such methods.
    상세보기
  10. Maki, Clifford E.; Elie, Larry Dean; Byrd, Kevin Durand; Williams, Rick L.; Buschhaus, Wolfram; Zaluzec, Matthew John, Reinforced composite cylinder block.
    상세보기

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