JPS643061U - - Google Patents
Info
- Publication number
- JPS643061U JPS643061U JP9756787U JP9756787U JPS643061U JP S643061 U JPS643061 U JP S643061U JP 9756787 U JP9756787 U JP 9756787U JP 9756787 U JP9756787 U JP 9756787U JP S643061 U JPS643061 U JP S643061U
- Authority
- JP
- Japan
- Prior art keywords
- piston valve
- intake passage
- bench lily
- protrusion
- variable bench
- 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
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000006200 vaporizer Substances 0.000 claims 1
Landscapes
- Check Valves (AREA)
Description
第１図から第６図はこの考案の一実施例にかか
る可変ベンチユリ気化器を示し、第１図が全体断
面図、第２図が第１図の―矢視断面図、第３
図および第４図が要部拡大断面図、第５図がピス
トンバルブの正面図、第６図が第３図の部拡大
断面図である。第７図はこの考案の他の実施例に
かかる可変ベンチユリ気化器のピストンバルブの
正面図である。
１１…ボデイ、１３…フロート室、１４…吸気
通路、１７…ピストンバルブ、１８…ニードルジ
エツト、１８ａ…噴射口、１９…突部、２０…バ
イパス路、２４…可変ベンチユリ部、２５…スカ
ート部、２５ａ…切欠、２６…凹部、２７…ジエ
ツトニードル、２８…ノズル。
1 to 6 show a variable bench lily carburetor according to an embodiment of this invention, in which FIG. 1 is an overall sectional view, FIG. 2 is a sectional view taken in the direction of FIG. 1, and FIG.
5 and 4 are enlarged sectional views of main parts, FIG. 5 is a front view of the piston valve, and FIG. 6 is an enlarged sectional view of the parts of FIG. 3. FIG. 7 is a front view of a piston valve of a variable bench lily carburetor according to another embodiment of the invention. DESCRIPTION OF SYMBOLS 11...Body, 13...Float chamber, 14...Intake passage, 17...Piston valve, 18...Needle jet, 18a...Injection port, 19...Protrusion, 20...Bypass passage, 24...Variable bench lily part, 25...Skirt part , 25a...notch, 26...recess, 27...jet needle, 28...nozzle.
Claims (1)
吸気通路の上方から突出するピストンバルブを摺
動可能に支持して吸気通路内に可変ベンチユリ部
を構成し、該可変ベンチユリ部に開口する燃料の
噴射口を前記ピストンバルブに対向して前記吸気
通路の下方に形成するとともに、前記ピストンバ
ルブの近傍に潤滑油供給用のノズルを形成した可
変ベンチユリ気化器において、 前記吸気通路の下方に前記ピストンバルブと対
向して突出する突出部を設けて該突出部の上端面
に前記噴射口を開口させるとともに、前記ピスト
ンバルブの端面に前記突出部が嵌入可能な凹部を
形成したことを特徴とする可変ベンチユリ気化器
。[Claims for Utility Model Registration] A variable bench lily portion is configured in the intake passage by slidably supporting a piston valve protruding from above the intake passage in the body in which the intake passage is formed. In the variable bench lily carburetor, a fuel injection port opening in the variable bench lily portion is formed below the intake passage facing the piston valve, and a nozzle for supplying lubricating oil is formed near the piston valve. A protrusion protruding opposite to the piston valve is provided below the intake passage, the injection port is opened at the upper end face of the protrusion, and a recess into which the protrusion can fit is formed on the end face of the piston valve. A variable bench lily vaporizer characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9756787U JPS643061U (en) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9756787U JPS643061U (en) | 1987-06-25 | 1987-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643061U true JPS643061U (en) | 1989-01-10 |
Family
ID=31323121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9756787U Pending JPS643061U (en) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643061U (en) |
-
1987
- 1987-06-25 JP JP9756787U patent/JPS643061U/ja active Pending