WO2009039575A9 - Dynamometer - Google Patents

Dynamometer Download PDF

Info

Publication number
WO2009039575A9
WO2009039575A9 PCT/AU2008/001425 AU2008001425W WO2009039575A9 WO 2009039575 A9 WO2009039575 A9 WO 2009039575A9 AU 2008001425 W AU2008001425 W AU 2008001425W WO 2009039575 A9 WO2009039575 A9 WO 2009039575A9
Authority
WO
WIPO (PCT)
Prior art keywords
differential
dynamometer
axle assembly
rollers
pair
Prior art date
Application number
PCT/AU2008/001425
Other languages
French (fr)
Other versions
WO2009039575A1 (en
Inventor
Peter John Humphris
Original Assignee
Dyno Dynamics Pty Ltd
Peter John Humphris
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2007905338A external-priority patent/AU2007905338A0/en
Application filed by Dyno Dynamics Pty Ltd, Peter John Humphris filed Critical Dyno Dynamics Pty Ltd
Publication of WO2009039575A1 publication Critical patent/WO2009039575A1/en
Publication of WO2009039575A9 publication Critical patent/WO2009039575A9/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/16—Rotary-absorption dynamometers, e.g. of brake type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/0072—Wheeled or endless-tracked vehicles the wheels of the vehicle co-operating with rotatable rolls
    • G01M17/0074—Details, e.g. roller construction, vehicle restraining devices

Abstract

A chassis dynamometer comprising a first axle assembly connected to a first pair of rollers and including a first differential, a second axle assembly connected to a second pair of rollers and including a second differential, a drive shaft connecting the first differential to the second differential and a load arm connected to either the first or second axle assembly for transmitting a force upon application of a retarder to the dynamometer.
PCT/AU2008/001425 2007-09-28 2008-09-25 Dynamometer WO2009039575A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2007905338 2007-09-28
AU2007905338A AU2007905338A0 (en) 2007-09-28 Dynamometer

Publications (2)

Publication Number Publication Date
WO2009039575A1 WO2009039575A1 (en) 2009-04-02
WO2009039575A9 true WO2009039575A9 (en) 2009-06-11

Family

ID=40510671

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2008/001425 WO2009039575A1 (en) 2007-09-28 2008-09-25 Dynamometer

Country Status (1)

Country Link
WO (1) WO2009039575A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103424252A (en) * 2013-07-29 2013-12-04 中国矿业大学 High-frequency fluctuation large torque loading device and method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101750176B (en) * 2010-01-19 2011-03-16 中国汽车技术研究中心 Electric power measuring machine automatically centering automobile chassis
DE102014013324A1 (en) * 2014-09-15 2016-03-17 Otto Nussbaum Gmbh & Co. Kg Brake tester with low-voltage device
JP6542074B2 (en) * 2015-08-28 2019-07-10 株式会社堀場製作所 Chassis dynamo device
DE102015122277B3 (en) * 2015-12-18 2017-03-02 Dürr Assembly Products GmbH Method for functional testing of floating plates as part of a vehicle test bench
US11898935B2 (en) * 2021-11-19 2024-02-13 Ford Global Technologies, Llc Test apparatus for simulating off-road conditions for vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803909A (en) * 1972-12-07 1974-04-16 Ostradyne Inc Vehicle and engine testing apparatus
US3930409A (en) * 1974-01-28 1976-01-06 Ostradyne, Inc. Horsepower computing network for chassis dynamometers
JP2594076Y2 (en) * 1990-02-06 1999-04-19 株式会社明電舎 Flat chassis dynamometer
US5370003A (en) * 1993-01-21 1994-12-06 Land & Sea, Inc. Dynamometer torque arm and dynamometer assembly
JP2002022572A (en) * 2000-07-11 2002-01-23 Mitsubishi Electric Corp Dynamometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103424252A (en) * 2013-07-29 2013-12-04 中国矿业大学 High-frequency fluctuation large torque loading device and method

Also Published As

Publication number Publication date
WO2009039575A1 (en) 2009-04-02

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