FR2890737B1 - DEVICE FOR ESTIMATING THE DISPLACEMENT OF AN ENGINE GROUP IN RELATION TO THE STRUTURE OF A MOTOR VEHICLE AND A SYSTEM FOR EVALUATING THE TORQUE TRANSMITTED BY THE ENGINE GROUP - Google Patents

DEVICE FOR ESTIMATING THE DISPLACEMENT OF AN ENGINE GROUP IN RELATION TO THE STRUTURE OF A MOTOR VEHICLE AND A SYSTEM FOR EVALUATING THE TORQUE TRANSMITTED BY THE ENGINE GROUP

Info

Publication number: FR2890737B1
Authority: FR; France
Prior art keywords: engine group; struture; estimating; evaluating; displacement
Prior art date: 2005-09-09
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

FR0552726A

Other languages

French (fr)

Other versions

FR2890737A1 (en

Inventor

Stephane Maurel

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

PSA Automobiles SA

Original Assignee

Peugeot Citroen Automobiles SA

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.)

2005-09-09

Filing date

2005-09-09

Publication date

2009-04-10

2005-09-09 Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA

2005-09-09 Priority to FR0552726A priority Critical patent/FR2890737B1/en

2007-03-16 Publication of FR2890737A1 publication Critical patent/FR2890737A1/en

2009-04-10 Application granted granted Critical

2009-04-10 Publication of FR2890737B1 publication Critical patent/FR2890737B1/en

Status Expired - Fee Related legal-status Critical Current

2025-09-09 Anticipated expiration legal-status Critical

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
- 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
- G01L3/02—Rotary-transmission dynamometers
- G01L3/14—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
- G01L3/1478—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving hinged levers

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electric Propulsion And Braking For Vehicles (AREA)

FR0552726A 2005-09-09 2005-09-09 DEVICE FOR ESTIMATING THE DISPLACEMENT OF AN ENGINE GROUP IN RELATION TO THE STRUTURE OF A MOTOR VEHICLE AND A SYSTEM FOR EVALUATING THE TORQUE TRANSMITTED BY THE ENGINE GROUP Expired - Fee Related FR2890737B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR0552726A FR2890737B1 (en)	2005-09-09	2005-09-09	DEVICE FOR ESTIMATING THE DISPLACEMENT OF AN ENGINE GROUP IN RELATION TO THE STRUTURE OF A MOTOR VEHICLE AND A SYSTEM FOR EVALUATING THE TORQUE TRANSMITTED BY THE ENGINE GROUP

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0552726A FR2890737B1 (en)	2005-09-09	2005-09-09	DEVICE FOR ESTIMATING THE DISPLACEMENT OF AN ENGINE GROUP IN RELATION TO THE STRUTURE OF A MOTOR VEHICLE AND A SYSTEM FOR EVALUATING THE TORQUE TRANSMITTED BY THE ENGINE GROUP

Publications (2)

Publication Number	Publication Date
FR2890737A1 FR2890737A1 (en)	2007-03-16
FR2890737B1 true FR2890737B1 (en)	2009-04-10

Family

ID=36072076

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0552726A Expired - Fee Related FR2890737B1 (en)	2005-09-09	2005-09-09	DEVICE FOR ESTIMATING THE DISPLACEMENT OF AN ENGINE GROUP IN RELATION TO THE STRUTURE OF A MOTOR VEHICLE AND A SYSTEM FOR EVALUATING THE TORQUE TRANSMITTED BY THE ENGINE GROUP

Country Status (1)

Country	Link
FR (1)	FR2890737B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7568382B2 (en)	2007-05-31	2009-08-04	Lycoming Engines, A Division Of Avco Corporation	Techniques for measuring engine horsepower using a linear transducer
DE102015225696A1 (en) *	2015-12-17	2017-06-22	Robert Bosch Gmbh	Method for measuring the torque of a drive unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3978718A (en) *	1973-07-30	1976-09-07	Schorsch Ronald W	Electronic dynamometer
US4313341A (en) *	1978-12-07	1982-02-02	Nippon Soken, Inc.	Torque detecting system for internal combustion engine
JPS60210786A (en) *	1984-04-03	1985-10-23	Kaiyo Kagaku Gijutsu Center	Ultrasonic distance measuring apparatus
DE4134831C2 (en) *	1991-10-22	1995-05-18	Mannesmann Ag	Arrangement for determining a coefficient of friction information
JP3099676B2 (en) *	1995-04-18	2000-10-16	三菱自動車工業株式会社	Stroke detector
NZ272165A (en) *	1995-05-19	1997-04-24	Percy Frederick Bull	Vehicle tester: determining motive force delivered by measuring vehicles weight distribution on support to measure torque applied when vehicles motor is under load

2005
- 2005-09-09 FR FR0552726A patent/FR2890737B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2890737A1 (en)	2007-03-16

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Legal Events

Date	Code	Title	Description
2015-08-24	PLFP	Fee payment	Year of fee payment: 11
2017-06-30	ST	Notification of lapse	Effective date: 20170531