JPS5911958U - fuel check valve - Google Patents
fuel check valveInfo
- Publication number
- JPS5911958U JPS5911958U JP10690582U JP10690582U JPS5911958U JP S5911958 U JPS5911958 U JP S5911958U JP 10690582 U JP10690582 U JP 10690582U JP 10690582 U JP10690582 U JP 10690582U JP S5911958 U JPS5911958 U JP S5911958U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- check valve
- collar
- valve according
- coil spring
- 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
- Safety Valves (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (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図はこの考案の実施例の断面図、第２図は同じ（コ
イルスプリングの内側にばねカラーを装着した実施例の
拡大断面図、第３図は同じく外側用ばねカラーの拡大斜
視図、第４図は同じく内側用ばねカラーの拡大斜視図で
ある。
２・・・下部ケース、３・・・弁座、４・・・上部ケー
ス、５・・・弁孔、６・・・弁体、７・・・スプリング
受け、８・・・コイルスプリング、９・・・ばねカラー
。Figure 1 is a sectional view of an embodiment of this invention, Figure 2 is the same (an enlarged sectional view of an embodiment in which a spring collar is attached to the inside of a coil spring, and Figure 3 is an enlarged perspective view of an outer spring collar). Fig. 4 is an enlarged perspective view of the inner spring collar. 2... Lower case, 3... Valve seat, 4... Upper case, 5... Valve hole, 6... Valve body. , 7... Spring receiver, 8... Coil spring, 9... Spring collar.
Claims (1)
イルスプリングによって加圧被冠したバルブにおいて、
前記コイルスプリングに弾接するばねカラーを装着した
ツユエルチェックバルブ。 ２ ばねカラーは拡開又は縮小力を付与した筒状体とし
た実用新案登録請求の範囲第１項記載のツユエルチェッ
クバルブ。 ３ ばねカラー、は弾性を有する金属製又は合成樹脂製
とした実用新案登録請求の範囲第１項記載のツユエルチ
ェックバルブ。 ４ ばねカラーはコイルスプリングの内側又は外側に装
着した実用新案登録請求の範囲第１項記載のツユエルチ
ェックバルブ。[Scope of Claim for Utility Model Registration] 1. A valve in which a valve body is pressurized by a coil spring in a valve hole in order to adjust the internal pressure of a fuel tank,
A twin check valve equipped with a spring collar that makes elastic contact with the coil spring. 2. The spring check valve according to claim 1, in which the spring collar is a cylindrical body that is given an expanding or contracting force. 3. The spring check valve according to claim 1, wherein the spring collar is made of elastic metal or synthetic resin. 4. The spring check valve according to claim 1, in which the spring collar is attached to the inside or outside of the coil spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10690582U JPS5911958U (en) | 1982-07-14 | 1982-07-14 | fuel check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10690582U JPS5911958U (en) | 1982-07-14 | 1982-07-14 | fuel check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5911958U true JPS5911958U (en) | 1984-01-25 |
Family
ID=30249987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10690582U Pending JPS5911958U (en) | 1982-07-14 | 1982-07-14 | fuel check valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5911958U (en) |
-
1982
- 1982-07-14 JP JP10690582U patent/JPS5911958U/en active Pending
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