JPS6214307U - - Google Patents
Info
- Publication number
- JPS6214307U JPS6214307U JP10590485U JP10590485U JPS6214307U JP S6214307 U JPS6214307 U JP S6214307U JP 10590485 U JP10590485 U JP 10590485U JP 10590485 U JP10590485 U JP 10590485U JP S6214307 U JPS6214307 U JP S6214307U
- Authority
- JP
- Japan
- Prior art keywords
- rotation
- crank angle
- signal
- tributator
- synchronization
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１〜３図は本考案の一実施例を示す図であり
、第１図はその全体構成図、第２図はそのデイス
トリビユータの断面図、第３図はその回路構成図
、第４〜８図は従来の内燃機関のクランク角検出
装置を示す図であり、第４図はそのデイストリビ
ユータの断面図、第５図はそのスリツト板の平面
図、第６図ａはそのピツクアツプの平面図、第６
図ｂはそのピツクアツプの側断面図、第６図ｃは
そのピツクアツプの背面図、第７図はその他のデ
イストリビユータの断面図、第８図ａはその信号
検出部の平面図、第８図ｂはその信号検出部の断
面図である。
４１……エンジン、４２……デイストリビユー
タ、４３……基準信号発生器、５６……フライホ
イール（回転部材）、５７……角度信号発生器、
６１……波形処理回路。
1 to 3 are diagrams showing one embodiment of the present invention, in which FIG. 1 is an overall configuration diagram thereof, FIG. 2 is a sectional view of its distributor, FIG. 3 is a circuit diagram thereof, and FIG. 8 are diagrams showing a conventional crank angle detection device for an internal combustion engine, FIG. 4 is a sectional view of its distributor, FIG. 5 is a plan view of its slit plate, and FIG. 6a is a diagram of its pickup. Plan, 6th
Figure b is a side sectional view of the pickup, Figure 6c is a rear view of the pickup, Figure 7 is a sectional view of another distributor, Figure 8a is a plan view of the signal detection section, Figure 8. b is a sectional view of the signal detection section. 41...Engine, 42...Distributor, 43...Reference signal generator, 56...Flywheel (rotating member), 57...Angle signal generator,
61...Waveform processing circuit.
Claims (1)
ギアに対向して配設され該リングギアの回転に応
じた磁界の変化に基づいて単位クランク角に対応
する信号を発生する角度信号発生器と、デイスト
リビユータに内蔵され、該デイストリビユータり
回転に同期して回転する磁性体円板に複数の溝を
形成し、この磁性体円板の回転に応じた磁界の変
化に基づいて基準クランク角に対応する信号を発
生する基準信号発生器と、前記各信号発生器から
離れて配設され、これらから出力される信号を所
定方式で波形処理する波形処理回路と、を備えた
ことを特徴とする内燃機関のクランク角検出装置
。 An angle signal generator that is disposed opposite to a ring gear of a rotating member that rotates in synchronization with the engine and generates a signal corresponding to a unit crank angle based on changes in a magnetic field in accordance with the rotation of the ring gear; A plurality of grooves are formed in a magnetic disk that is built into the tributator and rotates in synchronization with the rotation of the tributator, and the reference crank angle is adjusted based on the change in the magnetic field that corresponds to the rotation of the magnetic disk. The present invention is characterized by comprising a reference signal generator that generates a corresponding signal, and a waveform processing circuit that is disposed apart from each of the signal generators and that processes the waveform of the signals output from these in a predetermined manner. Crank angle detection device for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10590485U JPS6214307U (en) | 1985-07-10 | 1985-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10590485U JPS6214307U (en) | 1985-07-10 | 1985-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6214307U true JPS6214307U (en) | 1987-01-28 |
Family
ID=30980770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10590485U Pending JPS6214307U (en) | 1985-07-10 | 1985-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214307U (en) |
-
1985
- 1985-07-10 JP JP10590485U patent/JPS6214307U/ja active Pending
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