JPS61187973U - - Google Patents
Info
- Publication number
- JPS61187973U JPS61187973U JP7217485U JP7217485U JPS61187973U JP S61187973 U JPS61187973 U JP S61187973U JP 7217485 U JP7217485 U JP 7217485U JP 7217485 U JP7217485 U JP 7217485U JP S61187973 U JPS61187973 U JP S61187973U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- control device
- ignition advance
- internal combustion
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図はこの考案の一実施例の点火進角機構の
断面図、第２図は第１図の点火進角による点火進
角を示す説明図、第３図は他の実施例の断面図、
第４図は第３図の実施例の第２図に相当する説明
図、第５図は従来例の部分断面図である。
３……ダイヤフラム、２１……ワツクス（熱膨
張体）、２９……シヤフト（規制部材）。
Fig. 1 is a cross-sectional view of an ignition advance mechanism according to an embodiment of this invention, Fig. 2 is an explanatory diagram showing the ignition advance angle according to the ignition advance angle shown in Fig. 1, and Fig. 3 is a cross-sectional view of another embodiment. ,
FIG. 4 is an explanatory diagram corresponding to FIG. 2 of the embodiment of FIG. 3, and FIG. 5 is a partial sectional view of the conventional example. 3...Diaphragm, 21...Wax (thermal expansion body), 29...Shaft (regulating member).
Claims (1)
を有し、このダイヤフラムの変位に伴つて点火時
期を制御する内燃機関の点火進角制御装置におい
て、機関温度上昇に応じて変形し、この変形によ
り前記ダイヤフラムの最大変位量を減少させる熱
変形部材を設けたことを特徴とする内燃機関の点
火進角制御装置。 In an ignition advance control device for an internal combustion engine, which has a diaphragm that is displaced under the action of negative suction pressure and controls the ignition timing according to the displacement of the diaphragm, the ignition advance control device deforms as the engine temperature rises, and this deformation causes the above-mentioned An ignition advance angle control device for an internal combustion engine, comprising a thermally deformable member that reduces the maximum displacement of a diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7217485U JPS61187973U (en) | 1985-05-17 | 1985-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7217485U JPS61187973U (en) | 1985-05-17 | 1985-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61187973U true JPS61187973U (en) | 1986-11-22 |
Family
ID=30610344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7217485U Pending JPS61187973U (en) | 1985-05-17 | 1985-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61187973U (en) |
-
1985
- 1985-05-17 JP JP7217485U patent/JPS61187973U/ja active Pending
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