JPS616657U - Vaporizer choke device - Google Patents
Vaporizer choke deviceInfo
- Publication number
- JPS616657U JPS616657U JP9077484U JP9077484U JPS616657U JP S616657 U JPS616657 U JP S616657U JP 9077484 U JP9077484 U JP 9077484U JP 9077484 U JP9077484 U JP 9077484U JP S616657 U JPS616657 U JP S616657U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- stage
- pressure passage
- passage
- pressure chamber
- 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
Landscapes
- Means For Warming Up And Starting Carburetors (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
図はこの考案の実施例を示すもので：気化器のチョーク
装置の概略説明図である。
図において、２はチョークオープナ、４は負圧通路、６
はチョークバルブ、１０は１段目ダイヤフラム、１−２
は１段目負圧室、２６は２段目ダイヤラム、２８は２段
目負王室、３４は調整ロンド、３８は第１負圧通路、４
０は第２負圧通路、４２は並列負圧通路、４４は第１−
遅延ジェット、４６は外気温センサ、４８は第２遅延ジ
ェット、そして５０は水温センサである。The figure shows an embodiment of this invention: it is a schematic explanatory diagram of a choke device for a carburetor. In the figure, 2 is a choke opener, 4 is a negative pressure passage, and 6 is a choke opener.
is the choke valve, 10 is the first stage diaphragm, 1-2
1 is the first stage negative pressure chamber, 26 is the second stage dial, 28 is the second stage negative pressure chamber, 34 is the adjustment ring, 38 is the first negative pressure passage, 4
0 is the second negative pressure passage, 42 is the parallel negative pressure passage, and 44 is the first -
Delay jet, 46 is an outside temperature sensor, 48 is a second delay jet, and 50 is a water temperature sensor.
Claims (1)
目開度位置とに保持すべく１段目負圧室と２段目負圧室
とを有する２段式チョークオープカを設け、この２段式
チョークオープナを作動ず・ る負圧を吸気通路から取
入れる負圧通路を設け、この負圧通路を第１負圧通路と
第２負圧通路と並列負圧通路とにより構成し、前記第１
負圧通路を前記１段目負圧室に連通ずるとともは前記第
１負圧通路には第１遅延ジェットを設け、前記第２負圧
通路を前記２段目負圧室に連通して設け、前記並列負圧
通路を前記１段目負圧室に連通して設け、前記第２負圧
通路途中に常温時に開放する外気温センサを介設すると
とも番、こ、前記並列負圧通路途中には第２遅延ジェッ
トとこの第２・遅延ジエットに直列に所写温度以上で開
放する水温センサとを介設したことを特徴とする気化器
のチョーク装置。A two-stage choke valve having a first stage negative pressure chamber and a second stage negative pressure chamber is used to maintain the opening degree of the choke valve of the carburetor at the first stage opening position and the second stage opening position. A negative pressure passage is provided to take in negative pressure from the intake passage, and this negative pressure passage is connected to a first negative pressure passage, a second negative pressure passage, and a parallel negative pressure passage. and the first
When the negative pressure passage is communicated with the first stage negative pressure chamber, a first delay jet is provided in the first negative pressure passage, and the second negative pressure passage is communicated with the second stage negative pressure chamber. The parallel negative pressure passage is provided in communication with the first stage negative pressure chamber, and an outside air temperature sensor that opens at room temperature is interposed in the middle of the second negative pressure passage. A choke device for a carburetor, characterized in that a second delay jet and a water temperature sensor that opens at a temperature higher than the desired temperature are interposed in series with the second delay jet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9077484U JPS616657U (en) | 1984-06-20 | 1984-06-20 | Vaporizer choke device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9077484U JPS616657U (en) | 1984-06-20 | 1984-06-20 | Vaporizer choke device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS616657U true JPS616657U (en) | 1986-01-16 |
| JPS641480Y2 JPS641480Y2 (en) | 1989-01-13 |
Family
ID=30646065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9077484U Granted JPS616657U (en) | 1984-06-20 | 1984-06-20 | Vaporizer choke device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03182096A (en) * | 1989-12-12 | 1991-08-08 | Fujitsu Ltd | Shield plate fitting structure of operator panel unit |
| JPH04118960U (en) * | 1991-03-29 | 1992-10-23 | 株式会社島津製作所 | Operation board |
-
1984
- 1984-06-20 JP JP9077484U patent/JPS616657U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03182096A (en) * | 1989-12-12 | 1991-08-08 | Fujitsu Ltd | Shield plate fitting structure of operator panel unit |
| JPH04118960U (en) * | 1991-03-29 | 1992-10-23 | 株式会社島津製作所 | Operation board |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS641480Y2 (en) | 1989-01-13 |
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