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특허 상세정보

Protective screens for exhaust systems of motor vehicles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60K-013/04   
미국특허분류(USC) 180/64A ; 60/299 ; 181/72
출원번호 US-0499294 (1974-08-21)
우선권정보 FR-0031001 (1973-08-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 0
초록

A ground-protecting screen for an exhaust duct of a motor vehicle comprises a metallic grid carrying a metallic fabric. Preferably the fabric faces towards the duct.

대표
청구항

In a motor vehicle having a vehicular body and an exhaust system depending at least in part therefrom including an exhaust duct for conDucting high temperature gases and a first protective screen, means for mounting said first protective screen in depending relation from said body and positioned in substantially spaced-apart relation between at least a portion of the exhaust duct and the ground, said screen comprising a first layer in the form of a supporting metallic grid permeable to air flow, and a second layer in the form of an open mesh metallic fab...

이 특허를 인용한 특허 피인용횟수: 22

  1. Hoeptner ; III Herbert W. (Morgan Hill CA). Adjustable shield for motorcycle exhaust pipe. USP1990094955193.
  2. Hergart P. Anders (MalmSEX). Catalytic exhaust cleaner. USP1981074277442.
  3. Rodecker, Troy P.. Compact coulomb damper. USP2014088794585.
  4. Rodecker, Troy P.. Compact coulomb damper. USP2014088794586.
  5. Moore ; III Dan T. (Cleveland Heights OH) Moore Austin W. (Shaker Heights OH) Wheeler Maurice E. (Ashtabula OH). Damped heat shield. USP1997015590524.
  6. Yoshioka, Shinichi. Engine compartment structure for four-wheel drive vehicle. USP2003076595312.
  7. Kobayashi, Masanari; Mitani, Takefumi. Engine exhaust system for a vehicle. USP2009127628238.
  8. Metzger, Jeffrey S.. Exhaust pipe shield. USP1991085036947.
  9. Fox Anthony E. (Ann Arbor MI) Bargellini Marcello (Westland MI). Exhaust system. USP1977064029167.
  10. James Stanley E. (Flint MI). Exhaust system support. USP1979064159043.
  11. Schroeder, Jeffrey J.; McDonel, Bradley D.; Churby, Scott A.. Foam barrier heat shield. USP2009097585559.
  12. Ishii Kiminori (Yokohama JPX) Nishizawa Katsuhiko (Yokohama JPX). Heat absorption means operative at prescribed temperature for suppression of heat transfer from abnormally heated automo. USP1979114175631.
  13. Takeda ; Noriyuki ; Ikeda ; Hideo ; Nakamura ; Iwao ; Uchida ; Noriaki. Heat insulating device for an engine exhaust system. USP1978044083694.
  14. Amagai ; Susumu ; Kawai ; Shizuya ; Kan ; Hiroyasu ; Aizawa ; Hideo. Heat shield for an exhaust tail pipe. USP1978044085816.
  15. Shimura Atsuo (Tokyo JPX). Heat-shielding structure. USP1984024433542.
  16. Hiraoka, Akinao; Abe, Isami; Fujita, Yoshifumi. Muffler cutter. USP2017119810117.
  17. Kimura, Yasumasa; Fukushima, Yosuke. Muffler sound-insulation structure. USP2017059657616.
  18. Tsukada Teruhisa (Ohta JPX) Fuse Masao (Ohta JPX) Sakon Nobuharu (Ohta JPX) Saito Masao (Ohta JPX). Protecting device for a plastic fuel tank of a motor vehicle. USP1990034909530.
  19. Aizawa ; Hideo ; Moriya ; Makoto. Shielding arrangement for exhaust purifier. USP1978044083185.
  20. Fukushima Koji,JPX ; Sakashita Keiichi,JPX. Soundproof heat shield member for exhaust manifold. USP2001066251498.
  21. Tsuruta, Yuichiro; Kamo, Yukio. Structure of attaching heat insulator. USP2003036530443.
  22. Wheeler, Maurice E.; McDonel, Bradley D.. Thermoplastic vibrational damper with constraining layer. USP2010097799840.