JPS5818069U - Internal combustion engine ignition timing control device - Google Patents
Internal combustion engine ignition timing control deviceInfo
- Publication number
- JPS5818069U JPS5818069U JP11281881U JP11281881U JPS5818069U JP S5818069 U JPS5818069 U JP S5818069U JP 11281881 U JP11281881 U JP 11281881U JP 11281881 U JP11281881 U JP 11281881U JP S5818069 U JPS5818069 U JP S5818069U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- control device
- timing control
- ignition timing
- combustion engine
- 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
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の装置を示す断面図、第２図は本考案の一
実施例を示す断面図、第３図は第４図は本考案の他の実
施例を示す要部断面図である。
１・・・・・・ディストリビュータ、２． ２ａ・・・
・・・真空進角装置、３・・・・・・気化器、４・・・
・・・負圧遅延バルブ装置、７． １５−−−−−−オ
リフィス、８・・・・・・ワンウェイバルブ、９，１４
・旧・・隔壁、１０，１０ａ。
１０ｂ・・・・・・ハウジング、１１・・・・・・ダイ
アフラム、１２、 １２ａ、 １２ｂ・・・・・・主
室、１３・・・・・・小室、１６．１６ａ・・・・・・
副室、１７．１８・・・・・・ねじ。FIG. 1 is a sectional view showing a conventional device, FIG. 2 is a sectional view showing one embodiment of the present invention, and FIG. 3 is a sectional view of main parts showing another embodiment of the present invention. . 1... Distributor, 2. 2a...
・・・Vacuum advance device, 3... Carburizer, 4...
... Negative pressure delay valve device, 7. 15------ Orifice, 8...One-way valve, 9,14
- Old... Bulkhead, 10, 10a. 10b...Housing, 11...Diaphragm, 12, 12a, 12b...Main chamber, 13...Small chamber, 16.16a...
Subchamber, 17.18...Screw.
Claims (1)
真空進角装置のハウジング内に、オリフィスとワンウェ
イバルブを備えた隔壁を設け、該隔壁により真空進角装
置のハウジング内の気化器に接続される負圧通路側に小
室を形成し、更に該隔壁とダイヤフラムとで主室を形成
した負圧遅延バルブ装置を備えたことを特徴とする内燃
機関の点火時期制御装置。 ２ 前記主室が前記隔壁と前記ダイヤフラムとの間に該
隔壁のオリフィスより大径のオリフィスを有する内隔壁
にて形成された副室を有する主室である実用新案登録請
求の範囲第１項に記載の内燃機関の点火時期制御装置。 ３ 前記ハウジングが前記隔壁及び内隔壁を有する蓋部
とダイヤフラムを有するケースにて形成され、前記蓋部
及びケースの周縁に穿設されたねじ部分で螺合され、前
記主室容積が可変されるように構成されたハウジングで
ある実用新案登録請求の範囲第２項に記載の内燃機関の
点火時期制御装置。 ４ 前記内隔壁が前記ハウジングの蓋部内周に設けられ
たねじ部分に螺合され前記副室の容積が可変されるよう
に構成された実用新案登録請求の範囲第３項に記載の内
燃機関の点火時期制御装置。[Claims for Utility Model Registration] 1. In an ignition timing control device equipped with a vacuum advance device,
A partition wall equipped with an orifice and a one-way valve is provided in the housing of the vacuum advance device, and the partition wall forms a small chamber on the side of the negative pressure passage connected to the vaporizer in the housing of the vacuum advance device; An ignition timing control device for an internal combustion engine, comprising a negative pressure delay valve device having a main chamber formed by a diaphragm and a diaphragm. 2. The utility model registration claim 1, wherein the main chamber is a main chamber having a sub-chamber formed by an inner partition wall having an orifice with a larger diameter than the orifice of the partition wall between the partition wall and the diaphragm. The ignition timing control device for the internal combustion engine described above. 3. The housing is formed of a case having a lid part having the partition wall and the inner partition wall, and a diaphragm, and the lid part and the case are screwed together by threaded portions drilled at the periphery of the case, so that the volume of the main chamber can be varied. An ignition timing control device for an internal combustion engine according to claim 2, which is a housing configured as follows. 4. The internal combustion engine according to claim 3, wherein the internal partition wall is screwed into a threaded portion provided on the inner periphery of the lid of the housing so that the volume of the auxiliary chamber can be varied. Ignition timing control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11281881U JPS5818069U (en) | 1981-07-29 | 1981-07-29 | Internal combustion engine ignition timing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11281881U JPS5818069U (en) | 1981-07-29 | 1981-07-29 | Internal combustion engine ignition timing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5818069U true JPS5818069U (en) | 1983-02-03 |
Family
ID=29907134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11281881U Pending JPS5818069U (en) | 1981-07-29 | 1981-07-29 | Internal combustion engine ignition timing control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6134379U (en) * | 1984-07-30 | 1986-03-03 | 株式会社フジクラ | Structure of heat exchange fins |
-
1981
- 1981-07-29 JP JP11281881U patent/JPS5818069U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6134379U (en) * | 1984-07-30 | 1986-03-03 | 株式会社フジクラ | Structure of heat exchange fins |
| JPH0449501Y2 (en) * | 1984-07-30 | 1992-11-20 |
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