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특허 상세정보

Fuel supply indicator arrangement for a motor vehicle fuel tank

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60Q-001/00   
미국특허분류(USC) 340/450.2 ; 340/618 ; 340/936 ; 701/096 ; 701/103
출원번호 US-0361897 (1999-07-27)
우선권정보 DE9834165 (1998-07-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Baker Botts L.L.P.
인용정보 피인용 횟수 : 11  인용 특허 : 13
초록

A fuel supply indicator arrangement for a motor vehicle fuel tank includes a device for generating a fuel consumption signal to measure the fuel consumption of an internal combustion engine. A fuel supply indication is provided by an end position switch arrangement in the fuel tank including several end position switches located above a fuel withdrawal point at heights corresponding to predetermined fill levels, the end position switch arrangement being of such configuration that it emits an end position switch signal depending on which of the end positi...

대표
청구항

[ We claim:] [1.]1. A fuel supply indicator arrangement for a motor vehicle fuel tank comprising:a device for detecting fuel consumption by an internal combustion engine and providing a fuel consumption signal;a fuel tank having a tank filling nozzle and a fuel withdrawal unit with a fuel withdrawal point near the bottom of the fuel tank and containing an end position switch means including at least three end position switches disposed above the withdrawal point in the tank and at heights corresponding to predetermined tank fill levels;the end position s...

이 특허에 인용된 특허 (13)

  1. Nawrocki Ryszard (Inkster MI). Apparatus and method for gauging the amount of fuel in a vehicle fuel tank subject to tilt. USP1991125072615.
  2. Hrtel Gnter (Neuss DEX) Lsing Karl-Heinrich (Alpen DEX) Schrfeld Armin (Meerbusch DEX) Blasczyk Johann (Neuss DEX) Kerkmann Harald (Dsseldorf DEX). Apparatus for measuring the fraction of liquid fuel in a fuel tank. USP1994055315867.
  3. Abt, Jurgen; Handtmann, Dieter; Schwartz, Reinhard; Wocher, Bertold. Arrangement for measuring injection quantities. USP1985104546648.
  4. Prohaska Hans (Bietigheim-Bissingen DEX) Schmid Eckhardt (Gglingen DEX). Combined fuel level and fuel consumption indicator. USP1981014244210.
  5. Mizote Masanori (Yokosuka JPX). Fuel consumption measuring apparatus. USP1981124307452.
  6. Pratt Wayne L. (Dallas TX) King Paul E. (Richardson TX). Fuel flow consumption monitoring system. USP1980084218744.
  7. Iizuka Tsutomu (Shimada JPX) Ikegaya Tatsuo (Shimada JPX). Fuel level gauge provided with an apparatus for issuing a warning on the amount of remaining fuel. USP1990104967181.
  8. Pagane Warren H. (16 Forbes Hill Rd. Wallaston MA 02170). Fuel level monitoring and engine control device. USP1983104412204.
  9. Ohno Junya (Zama JPX) Sasaki Michiaki (Hadano JPX). Fuel-level detecting system for automotive vehicle. USP1988094773260.
  10. Cerruti Eraldo (Turin ITX). Method for detecting the fuel level in the tank of a motor vehicle. USP1990034912646.
  11. Gonze Eugene V. (Madison Heights MI). Pulsed fuel level indicating system. USP1988114782699.
  12. Keely William A. (Fremont MI). System for deriving fuel consumption of a vehicle. USP1979064157030.
  13. Wallrafen Werner,DEX. Tank display system and method for determining the remaining volume in a tank. USP1999126002328.