JPH0324978B2 - - Google Patents

Info

Publication number
JPH0324978B2
JPH0324978B2 JP13482284A JP13482284A JPH0324978B2 JP H0324978 B2 JPH0324978 B2 JP H0324978B2 JP 13482284 A JP13482284 A JP 13482284A JP 13482284 A JP13482284 A JP 13482284A JP H0324978 B2 JPH0324978 B2 JP H0324978B2
Authority
JP
Japan
Prior art keywords
guide member
pressure sensor
cylinder head
plug
spark plug
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.)
Expired
Application number
JP13482284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6114536A (ja
Inventor
Kuniaki Sawamoto
Hatsuo Nagaishi
Kyoshi Takeuchi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP13482284A priority Critical patent/JPS6114536A/ja
Priority to US06/749,100 priority patent/US4602506A/en
Publication of JPS6114536A publication Critical patent/JPS6114536A/ja
Publication of JPH0324978B2 publication Critical patent/JPH0324978B2/ja
Granted legal-status Critical Current

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
    • 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
    • G01L23/08—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 operated electrically
    • G01L23/10—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 operated electrically by pressure-sensitive members of the piezoelectric type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
JP13482284A 1984-06-29 1984-06-29 圧力検出装置 Granted JPS6114536A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13482284A JPS6114536A (ja) 1984-06-29 1984-06-29 圧力検出装置
US06/749,100 US4602506A (en) 1984-06-29 1985-06-26 Combustion pressure sensor arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13482284A JPS6114536A (ja) 1984-06-29 1984-06-29 圧力検出装置

Publications (2)

Publication Number Publication Date
JPS6114536A JPS6114536A (ja) 1986-01-22
JPH0324978B2 true JPH0324978B2 (en]) 1991-04-04

Family

ID=15137283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13482284A Granted JPS6114536A (ja) 1984-06-29 1984-06-29 圧力検出装置

Country Status (1)

Country Link
JP (1) JPS6114536A (en])

Also Published As

Publication number Publication date
JPS6114536A (ja) 1986-01-22

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