JPS60153859U - Variable bench lily type vaporizer - Google Patents
Variable bench lily type vaporizerInfo
- Publication number
- JPS60153859U JPS60153859U JP4238284U JP4238284U JPS60153859U JP S60153859 U JPS60153859 U JP S60153859U JP 4238284 U JP4238284 U JP 4238284U JP 4238284 U JP4238284 U JP 4238284U JP S60153859 U JPS60153859 U JP S60153859U
- Authority
- JP
- Japan
- Prior art keywords
- metering
- central axis
- main jet
- needle
- needle base
- 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
Landscapes
- Control Of The Air-Fuel Ratio Of 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
第１図は従来の可変ベンチュリ気化器のメータリング・
ニードルとメイン・ジェットを含む部分縦断面図、第２
図および第３図は第１図のメイン・ジェット計量部の下
流端部および上流端部を含む各断面図、第４図はこの考
案の実施例の要部縦断面図、第５図ないし第８図はそれ
ぞれ別の実施例の要部縦断面図、第９図および第１０図
は第２図およぶ第３図に相当するこの考案の実施例の各
断面図、第１１図はメータリング・ニードル基部とメイ
ン・ジェット計量部の両中心軸の相対位置に対する燃料
流量の関係を示す説明図である。
３ａ・・・・・・メータリング・ニードル基部、３ｂ・
・・・・・メータリング・ニードル摺接部、５・・・・
・・メイン・ジェット計量部、１１・・・・・・位置調
整装置、ｍ・・・・・・中心軸、ｄ・・・・・・偏心量
。Figure 1 shows the metering of a conventional variable venturi carburetor.
Partial longitudinal section including needle and main jet, 2nd
3 and 3 are sectional views including the downstream end and upstream end of the main jet metering section shown in FIG. 1, FIG. 8 is a vertical sectional view of the main part of another embodiment, FIGS. 9 and 10 are sectional views of the embodiment of this invention corresponding to FIGS. 2 and 3, and FIG. 11 is a metering section. FIG. 3 is an explanatory diagram showing the relationship between the fuel flow rate and the relative position of both central axes of the needle base and the main jet metering section. 3a...metering needle base, 3b...
...Metering needle sliding contact part, 5...
... Main jet measuring section, 11 ... Position adjustment device, m ... Central axis, d ... Eccentricity.
Claims (2)
ドル基部が回動可能に取り付けられ、テーパー状のニー
ドル外周がメイン・ジェットの計量部と摺接するメータ
リング・ニードルを有する可変ベンチュリ型気化器であ
って、前記メータリング・ニードルの摺接部が前記メイ
ン・ジェットの計量部の全長に対して常時接触するよう
に、前記メータリング・ニードル基部の中心軸を前記メ
イン・ジェット計量部の中心軸に対して相対的に偏心さ
せたことを特徴とする可変ベンチュリ型気化器。(1) A variable venturi type carburetor having a metering needle in which the needle base is rotatably attached to the end face of the venturi part of the suction piston, and the tapered outer periphery of the needle slides into contact with the metering part of the main jet, , the central axis of the metering needle base is aligned with the central axis of the main jet metering section such that the sliding contact portion of the metering needle is always in contact with the entire length of the metering section of the main jet. A variable venturi type carburetor characterized by being relatively eccentric.
置によって、前期メータリング・ニードル基部の中心軸
を前記メイン・ジェット計量部の中心軸に対して相対的
に偏心させた実用新案登録請求の範囲第１項記載の可変
ベンチュリ型気化器。(2) Claims for registration of a utility model in which the central axis of the metering needle base is eccentrically offset relative to the central axis of the main jet metering section by means of an adjustment device provided at the metering needle base. The variable venturi type carburetor according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4238284U JPS60153859U (en) | 1984-03-22 | 1984-03-22 | Variable bench lily type vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4238284U JPS60153859U (en) | 1984-03-22 | 1984-03-22 | Variable bench lily type vaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60153859U true JPS60153859U (en) | 1985-10-14 |
Family
ID=30553082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4238284U Pending JPS60153859U (en) | 1984-03-22 | 1984-03-22 | Variable bench lily type vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60153859U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534339U (en) * | 1976-06-29 | 1978-01-14 |
-
1984
- 1984-03-22 JP JP4238284U patent/JPS60153859U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534339U (en) * | 1976-06-29 | 1978-01-14 |
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