JPS5587931A - Method and device for detecting torque of internal combustion engine - Google Patents

Method and device for detecting torque of internal combustion engine

Info

Publication number
JPS5587931A
JPS5587931A JP16270678A JP16270678A JPS5587931A JP S5587931 A JPS5587931 A JP S5587931A JP 16270678 A JP16270678 A JP 16270678A JP 16270678 A JP16270678 A JP 16270678A JP S5587931 A JPS5587931 A JP S5587931A
Authority
JP
Japan
Prior art keywords
engine
acceleration
internal combustion
combustion engine
detector
Prior art date
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.)
Pending
Application number
JP16270678A
Other languages
Japanese (ja)
Inventor
Kimiaki Yamaguchi
Tadashi Hattori
Yoshinori Otsuka
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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
Application filed by Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP16270678A priority Critical patent/JPS5587931A/en
Publication of JPS5587931A publication Critical patent/JPS5587931A/en
Pending legal-status Critical Current

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  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

PURPOSE: To enable feedback control of ignition time for optimal operation of an engine, by detecting the acceleration of vibration of the body of the engine to determine its torque.
CONSTITUTION: An acceleration detector 2 is fixed by bonding, screwing or the like on a side wall of an internal combustion engine 1 to detect the acceleration in the rotating direction of a crankshaft. The ignition time of an ignition unit 4 is determined by a calculator 3 from the acceleration detected by the detector 2, intake pressure P', rotational frequency N of the engine and other engine conditions. Feedback control of the ignition time can be effected only by attaching the acceleration detector 2 to the body 1 of the engine.
COPYRIGHT: (C)1980,JPO&Japio
JP16270678A 1978-12-27 1978-12-27 Method and device for detecting torque of internal combustion engine Pending JPS5587931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16270678A JPS5587931A (en) 1978-12-27 1978-12-27 Method and device for detecting torque of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16270678A JPS5587931A (en) 1978-12-27 1978-12-27 Method and device for detecting torque of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5587931A true JPS5587931A (en) 1980-07-03

Family

ID=15759741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16270678A Pending JPS5587931A (en) 1978-12-27 1978-12-27 Method and device for detecting torque of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5587931A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004085982A1 (en) * 2003-03-26 2004-10-07 Daimlerchrysler Ag Method for determining the torque of a motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004085982A1 (en) * 2003-03-26 2004-10-07 Daimlerchrysler Ag Method for determining the torque of a motor

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