JPH02135655U - - Google Patents
Info
- Publication number
- JPH02135655U JPH02135655U JP4426889U JP4426889U JPH02135655U JP H02135655 U JPH02135655 U JP H02135655U JP 4426889 U JP4426889 U JP 4426889U JP 4426889 U JP4426889 U JP 4426889U JP H02135655 U JPH02135655 U JP H02135655U
- Authority
- JP
- Japan
- Prior art keywords
- bench lily
- suction
- hole
- piston
- variable
- 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
- 241000234435 Lilium Species 0.000 claims description 7
- 239000006200 vaporizer Substances 0.000 claims 2
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
図は本考案の一実施例を示す断面図である。
１０……可変ベンチユリ型気化器、１１……気
化器本体、１２……吸気通路、１７……サクシヨ
ンピストン、１８……ベンチユリ部、２０ａ……
サクシヨン通路、３３……逆止本体、３３ａ……
通孔、３４……感温弁。
The figure is a sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 10... Variable bench lily type carburetor, 11... Carburetor body, 12... Intake passage, 17... Suction piston, 18... Bench lily portion, 20a...
Suction passage, 33... Check body, 33a...
Through hole, 34...temperature-sensitive valve.
Claims (1)
に突出し同通路中に断面積可変のベンチユリ部を
形成するサクシヨンピストンと、このサクシヨン
ピストンの背部に形成され同ピストンに設けたサ
クシヨン通路を介して前記ベンチユリ部と連通さ
れた負圧室と、前記サクシヨン通路に配設されて
前記負圧室から前記ベンチユリ部へ向かう流れを
許容し逆方向の流れを阻止する逆止弁体とを備え
た可変ベンチユリ型気化器において、前記逆止弁
体に通孔を形成するとともに雰囲気温度が所定温
度以下のときは同通孔を閉じ雰囲気温度が所定温
度を超えると同通孔を開く感温手段を設けたこと
を特徴とする可変ベンチユリ型気化器。 A suction piston that protrudes freely forward and backward into an intake passage formed in the carburetor body and forms a bench lily portion with a variable cross-sectional area in the passage, and a suction passage formed at the back of the suction piston and provided in the piston. a negative pressure chamber communicating with the bench lily portion through the suction passage; and a check valve body disposed in the suction passage to allow flow from the negative pressure chamber toward the bench lily portion and block flow in the opposite direction. In the variable bench lily type vaporizer, a temperature sensing means is provided which forms a through hole in the check valve body, closes the through hole when the ambient temperature is below a predetermined temperature, and opens the through hole when the ambient temperature exceeds the predetermined temperature. A variable bench lily type vaporizer characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4426889U JPH02135655U (en) | 1989-04-14 | 1989-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4426889U JPH02135655U (en) | 1989-04-14 | 1989-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135655U true JPH02135655U (en) | 1990-11-13 |
Family
ID=31557412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4426889U Pending JPH02135655U (en) | 1989-04-14 | 1989-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135655U (en) |
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1989
- 1989-04-14 JP JP4426889U patent/JPH02135655U/ja active Pending