JPS6157580B2 - - Google Patents

Info

Publication number
JPS6157580B2
JPS6157580B2 JP57009778A JP977882A JPS6157580B2 JP S6157580 B2 JPS6157580 B2 JP S6157580B2 JP 57009778 A JP57009778 A JP 57009778A JP 977882 A JP977882 A JP 977882A JP S6157580 B2 JPS6157580 B2 JP S6157580B2
Authority
JP
Japan
Prior art keywords
cylinders
circuit
rotation speed
ignition
ignition interval
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
JP57009778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58127169A (ja
Inventor
Fuminao Kamimura
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.)
Tokyo Tatsuno Co Ltd
Original Assignee
Tokyo Tatsuno 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 Tokyo Tatsuno Co Ltd filed Critical Tokyo Tatsuno Co Ltd
Priority to JP977882A priority Critical patent/JPS58127169A/ja
Publication of JPS58127169A publication Critical patent/JPS58127169A/ja
Publication of JPS6157580B2 publication Critical patent/JPS6157580B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • G01P3/4807—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general by using circuits for the detection of the pulses delivered by the ignition system of an internal combustion engine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
JP977882A 1982-01-25 1982-01-25 内燃機関の回転数測定装置 Granted JPS58127169A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP977882A JPS58127169A (ja) 1982-01-25 1982-01-25 内燃機関の回転数測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP977882A JPS58127169A (ja) 1982-01-25 1982-01-25 内燃機関の回転数測定装置

Publications (2)

Publication Number Publication Date
JPS58127169A JPS58127169A (ja) 1983-07-28
JPS6157580B2 true JPS6157580B2 (enrdf_load_stackoverflow) 1986-12-08

Family

ID=11729694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP977882A Granted JPS58127169A (ja) 1982-01-25 1982-01-25 内燃機関の回転数測定装置

Country Status (1)

Country Link
JP (1) JPS58127169A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173760A (ja) * 1983-03-24 1984-10-01 Teikoku Hormone Mfg Co Ltd 免疫化学的測定方法及びその試薬
JPS6020149A (ja) * 1983-07-15 1985-02-01 Teikoku Hormone Mfg Co Ltd 免疫化学的測定方法及びその試薬
JPS60111269U (ja) * 1983-12-28 1985-07-27 ダイハツデイ−ゼル株式会社 パルス式回転速度スイツチ
JPS60124645U (ja) * 1984-01-26 1985-08-22 ワンダー精器株式会社 文書切断機
JPS60253979A (ja) * 1984-05-31 1985-12-14 Nippon Seiki Co Ltd 車速検出装置
JPS6115566U (ja) * 1984-07-03 1986-01-29 追浜工業株式会社 エンジン回転計
JPS6140534A (ja) * 1984-07-31 1986-02-26 Tokyo Tatsuno Co Ltd 自動車エンジン診断装置
JP2531776Y2 (ja) * 1989-12-26 1997-04-09 追浜工業 株式会社 エンジン回転計

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601415Y2 (ja) * 1978-03-27 1985-01-16 株式会社小松製作所 ファン↓−エンジン回転計
JPS5633556A (en) * 1979-08-27 1981-04-04 Toyota Motor Corp Noncontact measuring device for revolution number of gasoline engine car

Also Published As

Publication number Publication date
JPS58127169A (ja) 1983-07-28

Similar Documents

Publication Publication Date Title
JP3741290B2 (ja) 圧力センサの故障診断制御装置
US6968733B2 (en) Digital compression gauge
US4719427A (en) Vehicle battery diagnostic device
JPS6378041A (ja) 車両用故障診断装置
US4129034A (en) Method and apparatus for checking engine performance
JP2003509612A (ja) ヘビーデューティトラックのための保守警報システム
JPS6157580B2 (enrdf_load_stackoverflow)
JPH0359372B2 (enrdf_load_stackoverflow)
US6566892B2 (en) Portable fuel analyzer for analyzing the alcohol content of a mixed fuel
US6907775B2 (en) Diagnosis apparatus and method of fuel pump for internal combustion engine
US3986009A (en) Power contribution measurement system for internal combustion engines
US6590396B1 (en) Device and method for indicating in-use charging and abnormal discharging of a combustion engine battery following engine turn-off
EP0573569B1 (en) Internal combustion engine mapping apparatus and method
JPH0524033Y2 (enrdf_load_stackoverflow)
CN206246235U (zh) 一种用于车辆发动机进气管进水的发动机关闭装置
JPH09303191A (ja) 内燃機関用吸気温センサの異常診断装置
JPS6140534A (ja) 自動車エンジン診断装置
KR101292208B1 (ko) 엔진 회전수 측정 장치
JPS5912867B2 (ja) 電子燃料噴射装置の検査装置
JPH05195856A (ja) 内燃機関の失火検出方法
CN216978242U (zh) 压力信号模拟测试装置
JPS6079163A (ja) 自動車用診断器
JPS6212244Y2 (enrdf_load_stackoverflow)
CN201293650Y (zh) 组合仪表表芯自动扫描装置
KR100273148B1 (ko) 자동차의 수온센서에 대한 고장진단방법