JPS63118362U - - Google Patents
Info
- Publication number
- JPS63118362U JPS63118362U JP1047987U JP1047987U JPS63118362U JP S63118362 U JPS63118362 U JP S63118362U JP 1047987 U JP1047987 U JP 1047987U JP 1047987 U JP1047987 U JP 1047987U JP S63118362 U JPS63118362 U JP S63118362U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- diaphragms
- control device
- choke valve
- spring
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
Description
第１図は本考案の一実施例を示す２段作動式チ
ヨーク弁制御装置の概略図、第２図は従来例を示
す２段作動式チヨーク弁制御装置の概略図である
。
３５……ハウジング、３６……第１ダイヤフラ
ム、３７……第２ダイヤフラム、３９……気化器
、４０……チヨーク弁、４５……突出棒、４６…
…第１チヤンバ、４９……吸気管、５０……第２
チヤンバ、５９……運転状態検知装置、６０……
サーモスタテイツクコイル、６２……第１スプリ
ング。
FIG. 1 is a schematic diagram of a two-stage operating type Chi-Yoke valve control device showing an embodiment of the present invention, and FIG. 2 is a schematic diagram of a two-stage operating type Chi-Yoke valve control device showing a conventional example. 35...Housing, 36...First diaphragm, 37...Second diaphragm, 39...Carburizer, 40...Cheyoke valve, 45...Protruding rod, 46...
...First chamber, 49...Intake pipe, 50...Second
Chamber, 59... Operating state detection device, 60...
Thermostatic coil, 62...first spring.
Claims (1)
ヤフラムを備え、第１ダイヤフラムがリンク機構
を介して気化器のチヨーク弁のチヨークシヤフト
に連繋されると共に、両ダイヤフラムの間に非作
動時の両ダイヤフラムの間の距離よりも短い突出
棒が配置され、両ダイヤフラムの間の第１チヤン
バが気化器の絞り弁の下流における吸気管に連通
され、第２ダイヤフラムの他側の第２チヤンバが
自動車の運転状態検知装置を介して前記吸気管に
連通された２段作動式チヨーク弁制御装置であつ
て、しかも、前記チヨーク弁は、バイメタル式の
サーモスタテイツクコイルを備え、また、前記両
ダイヤフラムの間には、非作動時の両ダイヤフラ
ムの間の距離を所定量に保持するスプリングを介
装し、前記第１チヤンバに作用する負圧によつて
、第１ダイヤフラムと共に第２ダイヤフラムが前
記スプリングの弾性に抗して対向方向に移動され
るようになしたことを特徴とする２段作動式リチ
ヨーク弁制御装置。 A first diaphragm and a second diaphragm are provided in the housing, and the first diaphragm is connected to the choke shaft of the choke valve of the carburetor via a link mechanism, and between the two diaphragms when the diaphragm is not in operation. A protruding rod shorter than the distance of A two-stage operating type choke valve control device is connected to the intake pipe through a device, and the choke valve includes a bimetallic thermostatic coil, and between the two diaphragms, A spring is interposed to maintain a predetermined distance between the two diaphragms when inactive, and the negative pressure acting on the first chamber causes the first diaphragm and the second diaphragm to resist the elasticity of the spring. 1. A two-stage actuation type rich yoke valve control device, characterized in that the control device is configured such that the valves are moved in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1047987U JPS63118362U (en) | 1987-01-27 | 1987-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1047987U JPS63118362U (en) | 1987-01-27 | 1987-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63118362U true JPS63118362U (en) | 1988-07-30 |
Family
ID=30796811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1047987U Pending JPS63118362U (en) | 1987-01-27 | 1987-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63118362U (en) |
-
1987
- 1987-01-27 JP JP1047987U patent/JPS63118362U/ja active Pending
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