JPH0359474U - - Google Patents
Info
- Publication number
- JPH0359474U JPH0359474U JP12062989U JP12062989U JPH0359474U JP H0359474 U JPH0359474 U JP H0359474U JP 12062989 U JP12062989 U JP 12062989U JP 12062989 U JP12062989 U JP 12062989U JP H0359474 U JPH0359474 U JP H0359474U
- Authority
- JP
- Japan
- Prior art keywords
- power distribution
- ventilator
- cap
- distribution cap
- rotor
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図はこの考案の第１の実施例を示すベンテ
イレータの正面図、第２図はこの考案の第２の実
施例を示すベンテイレータの正面図、第３図はこ
の考案の第３の実施例を示すベンテイレータの正
面図、第４Ａ図はこの考案の第４の実施例を示す
ベンテイレータの側断面図、第４Ｂ図は第４Ａ図
の４Ｂ−４Ｂ線に沿う断面図、第５Ａ図はこの考
案の第５の実施例を示すベンテイレータの側断面
図、第５Ｂ図は第５Ａ図の５Ｂ−５Ｂ線に沿う断
面図、第６図は従来の内燃機関点火用配電器の一
例を示す要部断面図である。
図において、１……シヤフト、２……配電ロー
タ、５……配電キヤツプ、２０，２３，２６，３
０，３３……ベンテイレータ、２２，２５，２８
，２９，３２，３４……絞り部である。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。
Fig. 1 is a front view of a ventilator showing a first embodiment of this invention, Fig. 2 is a front view of a ventilator showing a second embodiment of this invention, and Fig. 3 is a front view of a ventilator showing a second embodiment of this invention. FIG. 4A is a side sectional view of the ventilator showing the fourth embodiment of this invention, FIG. 4B is a sectional view taken along line 4B-4B in FIG. 4A, and FIG. 5A is a side sectional view of the ventilator showing the fourth embodiment of this invention. 5B is a sectional view taken along line 5B-5B in FIG. 5A, and FIG. 6 is a sectional view of essential parts showing an example of a conventional internal combustion engine ignition power distribution device. It is a diagram. In the figure, 1...shaft, 2...power distribution rotor, 5...power distribution cap, 20, 23, 26, 3
0,33...Ventilator, 22,25,28
, 29, 32, 34... These are aperture parts. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
部に設けられた配電ロータと、この配電ロータを
包囲して設けられた配電キヤツプと、前記配電キ
ヤツプに設けられ配電キヤツプ内に生じた不良ガ
スを換気するベンテイレータとを備えた内燃機関
点火用配電器において、前記ベンテイレータの入
り口部に負圧を生じさせる絞り部を設けたことを
特徴とする内燃機関点火用配電器。 A power distribution rotor provided at the tip of a shaft that rotates in synchronization with the crankshaft, a power distribution cap provided surrounding this power distribution rotor, and a power distribution cap provided in the power distribution cap to ventilate bad gas generated within the power distribution cap. What is claimed is: 1. A power distribution device for internal combustion engine ignition comprising a ventilator, characterized in that a constriction portion for generating negative pressure is provided at an inlet portion of the ventilator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12062989U JPH0359474U (en) | 1989-10-17 | 1989-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12062989U JPH0359474U (en) | 1989-10-17 | 1989-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0359474U true JPH0359474U (en) | 1991-06-12 |
Family
ID=31668699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12062989U Pending JPH0359474U (en) | 1989-10-17 | 1989-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0359474U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5035220U (en) * | 1973-07-16 | 1975-04-15 |
-
1989
- 1989-10-17 JP JP12062989U patent/JPH0359474U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5035220U (en) * | 1973-07-16 | 1975-04-15 |