JPH0363778U - - Google Patents
Info
- Publication number
- JPH0363778U JPH0363778U JP12512589U JP12512589U JPH0363778U JP H0363778 U JPH0363778 U JP H0363778U JP 12512589 U JP12512589 U JP 12512589U JP 12512589 U JP12512589 U JP 12512589U JP H0363778 U JPH0363778 U JP H0363778U
- Authority
- JP
- Japan
- Prior art keywords
- vane
- housing
- combustion engine
- internal combustion
- drive shaft
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 4
- 230000005355 Hall effect Effects 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Description
第１図はこの考案の一実施例を示す一部断面図
、第２図は第１図のベーンの平面図、第３図はこ
の考案の他の実施例を示す一部断面図、第４図は
従来の内燃機関点火用配電器の一例を示す一部断
面図、第５図は第４図のベーンの平面図、第６図
は第５図の一部側面図である。
図において、１……ハウジング、３……点火コ
イル、４……駆動軸、５……ホール効果型センサ
装置、１８……ベーン、９……間隙、１８……ベ
ーン、１８ｂ……つば部（磁束漏れ増大手段）、
２０……カバー、２１……鉄板（磁束漏れ増大手
段）である。なお、各図中、同一符号は同一また
は相当部分を示すものである。
Figure 1 is a partial sectional view showing one embodiment of this invention, Figure 2 is a plan view of the vane in Figure 1, Figure 3 is a partial sectional view showing another embodiment of this invention, and Figure 4 is a partial sectional view showing another embodiment of this invention. The figure is a partial sectional view showing an example of a conventional internal combustion engine ignition power distribution device, FIG. 5 is a plan view of the vane shown in FIG. 4, and FIG. 6 is a partial side view of the vane shown in FIG. In the figure, 1...Housing, 3...Ignition coil, 4...Drive shaft, 5...Hall effect sensor device, 18...Vane, 9...Gap, 18...Vane, 18b...Brim ( magnetic flux leakage increasing means),
20...cover, 21...iron plate (magnetic flux leakage increasing means). In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ハウジングに軸承され内燃機関のクランク軸に同
期して回転される駆動軸と、この駆動軸に設けら
れ駆動軸と一体に回転する磁性材料からなるベー
ンと、前記ハウジング内に設けられ磁気センサと
マグネツトとを有するホール効果型センサ装置と
を備え、前記磁気センサと前記マグネツトとの間
の間隙に前記ベーンが通過し、前記ホール効果型
センサ装置に電気信号が生じる内燃機関点火用配
電器において、前記ベーンに接近して設けられた
磁性体からなるカバーと、前記ベーンに設けられ
た前記点火コイルで生じた磁束が前記カバーに漏
れる量を増大させる磁束漏れ増大手段とを有する
ことを特徴とする内燃機関点火用配電器。 An ignition coil disposed within a housing, a drive shaft supported by the housing and rotated in synchronization with the crankshaft of the internal combustion engine, and a vane made of a magnetic material provided on the drive shaft and rotated together with the drive shaft. and a Hall effect type sensor device provided in the housing and having a magnetic sensor and a magnet, the vane passing through a gap between the magnetic sensor and the magnet, and supplying electricity to the Hall effect type sensor device. In an internal combustion engine ignition power distribution device that generates a signal, a cover made of a magnetic material is provided close to the vane, and a magnetic flux that increases the amount of magnetic flux generated in the ignition coil provided on the vane leaks to the cover. A power distributor for internal combustion engine ignition, characterized in that it has leakage increasing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989125125U JP2525453Y2 (en) | 1989-10-27 | 1989-10-27 | Switch for ignition of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989125125U JP2525453Y2 (en) | 1989-10-27 | 1989-10-27 | Switch for ignition of internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0363778U true JPH0363778U (en) | 1991-06-21 |
| JP2525453Y2 JP2525453Y2 (en) | 1997-02-12 |
Family
ID=31673011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989125125U Expired - Lifetime JP2525453Y2 (en) | 1989-10-27 | 1989-10-27 | Switch for ignition of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2525453Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004341509A (en) * | 2003-04-21 | 2004-12-02 | Auto Network Gijutsu Kenkyusho:Kk | On-vehicle camera |
| JP2006221366A (en) * | 2005-02-09 | 2006-08-24 | Sumitomo Wiring Syst Ltd | On-vehicle image pickup device |
| JP2008076609A (en) * | 2006-09-20 | 2008-04-03 | Fujitsu Ltd | Stereoscopic moving picture recorder |
| US7359001B2 (en) | 2002-12-02 | 2008-04-15 | Autonetworks Technologies, Ltd. | Camera device and vehicle periphery monitoring apparatus |
| US7508440B2 (en) | 2002-09-10 | 2009-03-24 | Autonetworks Technologies, Ltd. | Imaging device and vehicle circumference visualizing apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917277U (en) * | 1982-07-22 | 1984-02-02 | 三菱電機株式会社 | Engine ignition power distributor |
| JPS5965571A (en) * | 1982-10-08 | 1984-04-13 | Nippon Denso Co Ltd | Ignition distributor for internal-combustion engine |
-
1989
- 1989-10-27 JP JP1989125125U patent/JP2525453Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917277U (en) * | 1982-07-22 | 1984-02-02 | 三菱電機株式会社 | Engine ignition power distributor |
| JPS5965571A (en) * | 1982-10-08 | 1984-04-13 | Nippon Denso Co Ltd | Ignition distributor for internal-combustion engine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7508440B2 (en) | 2002-09-10 | 2009-03-24 | Autonetworks Technologies, Ltd. | Imaging device and vehicle circumference visualizing apparatus |
| US7359001B2 (en) | 2002-12-02 | 2008-04-15 | Autonetworks Technologies, Ltd. | Camera device and vehicle periphery monitoring apparatus |
| JP2004341509A (en) * | 2003-04-21 | 2004-12-02 | Auto Network Gijutsu Kenkyusho:Kk | On-vehicle camera |
| JP4578851B2 (en) * | 2003-04-21 | 2010-11-10 | 株式会社オートネットワーク技術研究所 | Car camera |
| JP2006221366A (en) * | 2005-02-09 | 2006-08-24 | Sumitomo Wiring Syst Ltd | On-vehicle image pickup device |
| JP2008076609A (en) * | 2006-09-20 | 2008-04-03 | Fujitsu Ltd | Stereoscopic moving picture recorder |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2525453Y2 (en) | 1997-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |