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특허 상세정보

Test system for dynamically analyzing a vehicle under simulated road conditions

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01M-017/04    G01M-017/007   
미국특허분류(USC) 073/669; 073/117.03
출원번호 US-0555735 (2006-11-02)
등록번호 US-7461556 (2008-12-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bose McKinney & Evans LLP
인용정보 피인용 횟수 : 7  인용 특허 : 17
초록

An apparatus for testing a vehicle. The apparatus includes an actuator and a stand assembly supported by the actuator. The stand assembly includes a coupling device configured to attach to a vehicle, and the actuator is configured to move the vehicle in response to a computer-generated signal.

대표
청구항

What is claimed is: 1. An apparatus for testing a vehicle, comprising: an actuator configured to move the vehicle in response to a comutper-generated signal; a biasing member configured to extend and compress along a vertical axis in response to the movement of the vehicle by the actuator; and a stand assembly supported by the actuator, the stand assembly including a coupling device configured to attach to the vehicle. 2. The apparatus of claim 1, wherein the stand assembly further comprises a pivot arm configured to move from a first position to a s...

이 특허에 인용된 특허 (17)

  1. Kewish Richard Dean. Adjustable vehicle simulator rig for chassis dynamometer testing. USP1998075777243.
  2. Grenier Glen C. (Chanhassen MN). Brake torque loading linkage fixture. USP1988034733558.
  3. Bösl, Roland. Device for measuring the uniformity of a vehicle tire. USP2004086779391.
  4. Fricke David M. (Howell MI) Hansen Mark D. (Farmington Hills MI) Chabaan Rakan C. (Farmington Hills MI). Effective road profile control method for a spindle-coupled road simulator. USP1997035610330.
  5. Haeg Steven R. (Shorewood MN) Leska ; Sr. Paul J. (Coon Rapids MN) Zieman Ricky L. (Chaska MN). Loading assembly for a vehicle spindle test fixture. USP1996075533403.
  6. Haeg Steven R. (Shorewood MN) Leska ; Sr. Paul J. (Coon Rapids MN) Zieman Ricky L. (Chaska MN) Daley Joseph W. (Minnetonka MN). Loading assembly for a vehicle spindle test fixture. USP1997055633464.
  7. Haeg Steven R. ; Zieman Ricky L.. Loading assembly for a vehicle spindle test fixture. USP2001076257055.
  8. Haeg, Steven R.; Zieman, Ricky L.; Grenier, Glen C.; Brose, Chad E.. Loading assembly for a vehicle spindle test fixture. USP2003116640638.
  9. Petersen Niel R. (Minnetonka MN) Petersen Paul S. (Minnetonka MN) Daley Joseph W. (Minnetonka MN). Loading assembly for a vehicle spindle test fixture. USP1995115465615.
  10. Dittmann,Klaus Joerg; Neuwirth,Erich. Method for simulation of the life of a vehicle. USP2006127146859.
  11. Haeg Steven R. (Shorewood MN). Multiple axis test machine reproducing road excited vehicle vibration. USP1987044658656.
  12. Mller Andreas (Darmstadt DEX) Grubisic Vatroslav (Reinheim DEX) Fischer Gerhard (Darmstadt DEX). Test rig and process for testing motor vehicle assemblies, in particular independent wheel suspension. USP1996015487301.
  13. Petersen Niel R. (Hopkins MN) Hart John E. (Minneapolis MN). Tetraxial vehicle test fixture. USP1981044263809.
  14. Haeg Steven R. (Shorewood MN). Tire emulator for road simulators. USP1991014981034.
  15. Fouchey John W. (Sterling Heights MI). Torsion bar adjustment system. USP1988094768374.
  16. Kemp,Kevin; Oral,Hamid Alper; Hoenke,Mark. Vehicle testing apparatus for measuring a propensity of a vehicle to roll over. USP2006067058488.
  17. Jackson Gerald W. (29526 Pearson Selfridge MI 48045) Rohweder David S. (4973 10 Mile Rd. Apt. #6 Warren MI 48091). Wheeled vehicle test fixture connector. USP1987094689998.