IT8521592A0 - DEVICE TO TRANSMIT ACOUSTIC VIBRATIONS IN THE SOLID OF A MULTI-CYLINDER INTERNAL ENGINE. - Google Patents

DEVICE TO TRANSMIT ACOUSTIC VIBRATIONS IN THE SOLID OF A MULTI-CYLINDER INTERNAL ENGINE.

Info

Publication number
IT8521592A0
IT8521592A0 IT8521592A IT2159285A IT8521592A0 IT 8521592 A0 IT8521592 A0 IT 8521592A0 IT 8521592 A IT8521592 A IT 8521592A IT 2159285 A IT2159285 A IT 2159285A IT 8521592 A0 IT8521592 A0 IT 8521592A0
Authority
IT
Italy
Prior art keywords
solid
cylinder internal
acoustic vibrations
internal engine
transmit acoustic
Prior art date
Application number
IT8521592A
Other languages
Italian (it)
Other versions
IT1185269B (en
Inventor
Thomas Langeheineken
Original Assignee
Porsche Ag
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 Porsche Ag filed Critical Porsche Ag
Publication of IT8521592A0 publication Critical patent/IT8521592A0/en
Application granted granted Critical
Publication of IT1185269B publication Critical patent/IT1185269B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
  • Testing Of Engines (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
IT21592/85A 1984-08-08 1985-07-17 DEVICE FOR TRANSMITTING ACOUSTIC VIBRATIONS IN SOLID OF A MULTI-CYLINDER ENDOTHERMAL ENGINE IT1185269B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843429217 DE3429217A1 (en) 1984-08-08 1984-08-08 DEVICE FOR TRANSMITTING STRUCTURAL SOUND FROM AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
IT8521592A0 true IT8521592A0 (en) 1985-07-17
IT1185269B IT1185269B (en) 1987-11-04

Family

ID=6242621

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21592/85A IT1185269B (en) 1984-08-08 1985-07-17 DEVICE FOR TRANSMITTING ACOUSTIC VIBRATIONS IN SOLID OF A MULTI-CYLINDER ENDOTHERMAL ENGINE

Country Status (5)

Country Link
JP (1) JPS6156919A (en)
DE (1) DE3429217A1 (en)
FR (1) FR2569007A1 (en)
GB (1) GB2165305A (en)
IT (1) IT1185269B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01128167U (en) * 1988-02-26 1989-09-01
JPH02130237A (en) * 1988-11-11 1990-05-18 Mitsubishi Electric Corp Knock suppressing device for internal combustion engine
JPH03291545A (en) * 1990-04-09 1991-12-20 Nissan Motor Co Ltd Knocking detecting device
DE19704264A1 (en) * 1997-02-05 1998-08-06 Bayerische Motoren Werke Ag Knocking detection device for multiple cylinder IC engine
DE102004024570A1 (en) * 2004-05-18 2005-12-15 Daimlerchrysler Ag Device for knocking sound recognition for an internal combustion engine
FR2994214B1 (en) * 2012-07-31 2016-01-01 Renault Sas COMBUSTION ENGINE EQUIPPED WITH A CLIENT DETECTION DEVICE HAVING A VIBRATION SENSOR MOUNTED ON THE ENGINE INJECTION RAMP
DE102018211169A1 (en) 2018-07-06 2020-01-09 Bayerische Motoren Werke Aktiengesellschaft Internal combustion engine for a motor vehicle, in particular for a motor vehicle, and motor vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887429A (en) 1981-11-20 1983-05-25 Nissan Motor Co Ltd Detector for knocking

Also Published As

Publication number Publication date
IT1185269B (en) 1987-11-04
GB8519881D0 (en) 1985-09-18
JPS6156919A (en) 1986-03-22
FR2569007A1 (en) 1986-02-14
DE3429217A1 (en) 1986-02-13
GB2165305A (en) 1986-04-09

Similar Documents

Publication Publication Date Title
IT8322570A0 (en) ENGINE DEVICE WITH AN INTERNAL COMBUSTION ENGINE PROVIDING TORQUE HAVING A DEGREE OF IRREGULARITY.
AT397695B (en) TWO-STROKE INTERNAL COMBUSTION ENGINE
IT1224576B (en) TWO STROKE INTERNAL COMBUSTION ENGINE
IT1177855B (en) INTERNAL COMBUSTION ENGINE
IT8322352A0 (en) TWO-STROKE INTERNAL COMBUSTION ENGINE.
IT1229884B (en) SUPPORT FOR THE INSULATION OF MECHANICAL VIBRATIONS, IN PARTICULAR FOR AN INTERNAL COMBUSTION ENGINE.
DE3575972D1 (en) MULTI-CYLINDER INTERNAL COMBUSTION ENGINE.
IT8521592A0 (en) DEVICE TO TRANSMIT ACOUSTIC VIBRATIONS IN THE SOLID OF A MULTI-CYLINDER INTERNAL ENGINE.
AT379869B (en) TWO-STROKE COMBUSTION ENGINE
IT1241666B (en) CARBURETOR FOR COMBUSTION ENGINE
IT1174122B (en) DIESEL ENGINE
IT1174125B (en) DIESEL ENGINE
AT379868B (en) TWO-STROKE COMBUSTION ENGINE
ATA408684A (en) MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
IT1173799B (en) DIESEL ENGINE
IT8522875A0 (en) TWO-STROKE INTERNAL ENGINE.
ATA184387A (en) ENCLOSED INTERNAL COMBUSTION ENGINE
IT8421283A0 (en) PISTON INTERNAL COMBUSTION ENGINE.
AT399918B (en) INTERNAL COMBUSTION ENGINE
IT1222727B (en) INTERNAL COMBUSTION ENGINE
IT8522874A0 (en) TWO-STROKE INTERNAL ENGINE.
ATA231783A (en) INTERNAL COMBUSTION ENGINE
DK22383A (en) MULTI-CYLINDER STAMP COMBUSTION ENGINE
ATA261883A (en) INTERNAL COMBUSTION ENGINE
IT8619510A0 (en) SIMPLIFIED INTERNAL ENGINE