JPS62140973U - - Google Patents
Info
- Publication number
- JPS62140973U JPS62140973U JP2902586U JP2902586U JPS62140973U JP S62140973 U JPS62140973 U JP S62140973U JP 2902586 U JP2902586 U JP 2902586U JP 2902586 U JP2902586 U JP 2902586U JP S62140973 U JPS62140973 U JP S62140973U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- liquid passage
- elastic ring
- utility
- model registration
- 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
- 239000007788 liquid Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Coating Apparatus (AREA)
Description
第１図は本考案による基本構造の側断面図とそ
の作用説明図、第２図は同上図上“Ａ”部におけ
るメタルのバルブシートを組込んだものの側断面
図、第３図は上記基本構造のものにおいてシート
保持具等を取外ずした場合の作動図、第４Ａ図は
本考案に使用されるＯリングの立面図、第４Ｂ図
は該リングの側断面図、第５図はフラツトリング
の側断面図、第６図は成形リングの側断面図、第
７図は枠付き成形リングの側断面図、第８図は従
来の自動ガンにおいて、シート保持具を取外ずし
た場合の液体吐出の状態説明図。
主要な符号の説明、１…ガンボデイ、２…液体
通路、３…バルブステム、４…フランジ型バルブ
、５…ニードルバルブ先端部、６…エラステツク
リング、７…メタルシート、Ｌ…液体、Ｓｏ…ニ
ードルバルブの開閉作動ストローク、Ｓｍａｘ…
バルブステムの最大ストローク。
Figure 1 is a side sectional view of the basic structure according to the present invention and an explanatory diagram of its operation, Figure 2 is a side sectional view of the part "A" in the same figure incorporating a metal valve seat, and Figure 3 is the basic structure described above. Fig. 4A is an elevational view of the O-ring used in the present invention, Fig. 4B is a side sectional view of the ring, and Fig. 5 is a diagram of the operation when the seat holder etc. are removed. Figure 6 is a side sectional view of a flat ring, Figure 6 is a side sectional view of a molded ring, Figure 7 is a side sectional view of a framed molded ring, and Figure 8 is a conventional automatic gun with the seat holder removed. FIG. 4 is a state explanatory diagram of liquid discharge. Explanation of main symbols, 1... Gun body, 2... Liquid passage, 3... Valve stem, 4... Flange type valve, 5... Needle valve tip, 6... Elastic ring, 7... Metal seat, L... Liquid, So... Needle valve opening/closing stroke, Smax...
Maximum valve stem stroke.
Claims (1)
２の中心に配設されたバルブステム３上にフラン
ジ型バルブ４を設け、その対応するエラステツク
リング６を上記液体通路内側かつ液体通過方向に
、更に上記バルブステムのバルブ開閉作動ストロ
ークＳ以上かつその最大ストロークＳｍａｘ以内
の位置に設けられることを特徴とする液体用自動
ガン。 ２ 実用新案登録請求の範囲第１項記載の「エラ
ステツクリング６」が「メタルシート」であるも
の。[Claims for Utility Model Registration] 1. A flange-type valve 4 is provided on a valve stem 3 disposed at the center of a straight liquid passage 2 passing through the valve body 1, and a corresponding elastic ring 6 is attached to the liquid passage. An automatic gun for liquid, characterized in that it is provided inside and in the liquid passage direction at a position greater than or equal to the valve opening/closing operation stroke S of the valve stem and less than its maximum stroke Smax. 2. The "elastic ring 6" stated in claim 1 of the utility model registration claim is a "metal sheet."
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2902586U JPH0353739Y2 (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2902586U JPH0353739Y2 (en) | 1986-02-28 | 1986-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62140973U true JPS62140973U (en) | 1987-09-05 |
| JPH0353739Y2 JPH0353739Y2 (en) | 1991-11-25 |
Family
ID=30832533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2902586U Expired JPH0353739Y2 (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353739Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016511145A (en) * | 2013-03-13 | 2016-04-14 | グラコ ミネソタ インコーポレーテッド | Module movable maintenance sealing sheet |
| JP2021041308A (en) * | 2019-09-06 | 2021-03-18 | トヨタ紡織株式会社 | Liquid application module |
-
1986
- 1986-02-28 JP JP2902586U patent/JPH0353739Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016511145A (en) * | 2013-03-13 | 2016-04-14 | グラコ ミネソタ インコーポレーテッド | Module movable maintenance sealing sheet |
| JP2021041308A (en) * | 2019-09-06 | 2021-03-18 | トヨタ紡織株式会社 | Liquid application module |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353739Y2 (en) | 1991-11-25 |