JPS6240255U - - Google Patents
Info
- Publication number
- JPS6240255U JPS6240255U JP12993585U JP12993585U JPS6240255U JP S6240255 U JPS6240255 U JP S6240255U JP 12993585 U JP12993585 U JP 12993585U JP 12993585 U JP12993585 U JP 12993585U JP S6240255 U JPS6240255 U JP S6240255U
- Authority
- JP
- Japan
- Prior art keywords
- release passage
- air damper
- chamber
- suction
- damper 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
- 241000234435 Lilium Species 0.000 claims description 7
- 239000006200 vaporizer Substances 0.000 claims 3
- 239000000446 fuel Substances 0.000 claims 2
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
添附図面は本考案の実施例の断面図である。
１０…気化器本体、１２…エアホーン、１４…
ミキシングチヤンバ、１６…サクシヨンピストン
、２０…可変ベンチユリ部、３０…ピストンロツ
ド、３４…スロツトル弁、３６…ピストンハウジ
ング、４０…サクシヨンチヤンバ、４６…スプリ
ング、４８…ガイドスリーブ、５６…エアダンパ
室、６０…絞り、６２…第１リリース通路、６４
…逆止弁、６６…第２リリース通路、６８…感温
弁。
The accompanying drawings are cross-sectional views of embodiments of the present invention. 10... Carburetor body, 12... Air horn, 14...
Mixing chamber, 16... Suction piston, 20... Variable bench lily section, 30... Piston rod, 34... Throttle valve, 36... Piston housing, 40... Suction chamber, 46... Spring, 48... Guide sleeve, 56... Air damper chamber , 60... Throttle, 62... First release passage, 64
...Check valve, 66...Second release passage, 68...Temperature-sensitive valve.
Claims (1)
チユリ負圧に応じてサクシヨンピストン１６が変
位してベンチユリ流路面積を変化させると共に燃
料を計量し、エアダンパ室５６を有するダンパ機
構によりサクシヨンピストンの自励振動が防止さ
れ、エアダンパ室から延長し逆止弁６４を有する
第１のリリース通路６２によりベンチユリ流路面
積拡張方向へのサクシヨンピストンのオーバーシ
ユートが防止される様になつた可変ベンチユリ型
気化器において、 前記エアダンパ室内の空気を流出させる第２の
リリース通路６６を設け、前記第２リリース通路
には所定温度以上で第２リリース通路を導通させ
所定温度以下で第２リリース通路を遮断する感温
弁６８を設けたことを特徴とする可変ベンチユリ
型気化器。 ２ 前記第１リリース通路はサクシヨンチヤンバ
上部とエアダンパ室とを連通し、第２リリース通
路はサクシヨンチヤンバ下部とエアダンパ室とを
連通しており、もつて、第１リリース通路を介し
てエアダンパ室内に吸入された燃料が前記第２リ
リース通路の導通時には第２リリース通路を介し
てサクシヨンチヤンバに戻される様にしたことを
特徴とする実用新案登録請求の範囲第１項記載の
可変ベンチユリ型気化器。[Claims for Utility Model Registration] 1. The suction piston 16 is displaced in response to the bench lily negative pressure introduced into the suction chamber 40 to change the vent lily flow path area and measure the fuel, thereby increasing the air damper chamber 56. The damper mechanism prevents self-excited vibration of the suction piston, and the first release passage 62 extending from the air damper chamber and having a check valve 64 prevents the suction piston from overshooting in the direction of expanding the area of the bench lily flow path. In the variable bench lily type vaporizer that has come to be used, a second release passage 66 is provided to allow the air in the air damper chamber to flow out, and the second release passage is connected to the second release passage at a temperature higher than a predetermined temperature. A variable bench lily type vaporizer characterized in that it is provided with a temperature-sensitive valve 68 that shuts off a second release passage. 2. The first release passage communicates between the upper part of the suction chamber and the air damper chamber, and the second release passage communicates between the lower part of the suction chamber and the air damper chamber, so that The variable according to claim 1 of the utility model registration, characterized in that the fuel sucked into the air damper chamber is returned to the suction chamber via the second release passage when the second release passage is conductive. Bench lily type vaporizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12993585U JPH0318683Y2 (en) | 1985-08-28 | 1985-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12993585U JPH0318683Y2 (en) | 1985-08-28 | 1985-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6240255U true JPS6240255U (en) | 1987-03-10 |
| JPH0318683Y2 JPH0318683Y2 (en) | 1991-04-19 |
Family
ID=31026958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12993585U Expired JPH0318683Y2 (en) | 1985-08-28 | 1985-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318683Y2 (en) |
-
1985
- 1985-08-28 JP JP12993585U patent/JPH0318683Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318683Y2 (en) | 1991-04-19 |
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