JPS58125153U - fuel tank cap device - Google Patents
fuel tank cap deviceInfo
- Publication number
- JPS58125153U JPS58125153U JP2133482U JP2133482U JPS58125153U JP S58125153 U JPS58125153 U JP S58125153U JP 2133482 U JP2133482 U JP 2133482U JP 2133482 U JP2133482 U JP 2133482U JP S58125153 U JPS58125153 U JP S58125153U
- Authority
- JP
- Japan
- Prior art keywords
- cap device
- fuel tank
- cap
- valve port
- tank cap
- 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
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Closures For Containers (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (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図および第２図ａは、従来のキャップ装置の構造２
例を示す断面図、第２図すは、第２図ａの作動図、第３
図は、本考案の一実施例を示す燃料タンクのキャップ装
置の平面図、第４図および第５図は、夫々第３図のＩＶ
−ＩＶ線および■−■線における側断面図、第６図は、
第５図の部分作動図である。
１０・・・アウタキャップ、１１・・・インナキャップ
、１２・・・シールプレート、１２ａ・・・弁口、１５
・・・ばね、１６・・・弁板、１８・・・ストッパ、２
１・・・注入口。
■
−叉 い入
□
ウシ閃Figures 1 and 2a show the structure 2 of a conventional capping device.
A sectional view showing an example, Fig. 2 is an operational diagram of Fig. 2a,
The figure is a plan view of a fuel tank cap device showing one embodiment of the present invention, and FIGS. 4 and 5 are IV of FIG. 3, respectively.
The side sectional view taken along the -IV line and the ■-■ line, FIG.
6 is a partial operational diagram of FIG. 5; FIG. 10... Outer cap, 11... Inner cap, 12... Seal plate, 12a... Valve port, 15
...Spring, 16...Valve plate, 18...Stopper, 2
1... Inlet. ■ - 叉 入 □ Ushisen
Claims (1)
って、かつアウタキャップとインナキャップとの間に挟
装されたシールプレートの中心部に、負圧リリーフ用の
弁口が開けられると共に、同弁口の内側には、ばね付勢
により弁口に押圧されるハツト形のリリーフ弁板が設け
られているキャップ装置において、上記インナキャップ
の中央箇所には、リリーフ弁板の横摺れを衝止するため
の棒状ストッパが立設されていて、同ストッパは、その
先端を上記弁板中心のハツト凹入に臨ませていることを
特徴とする燃料タンクのキャップ装置。A cap device attached to a fuel inlet of a fuel tank, in which a valve port for negative pressure relief is opened in the center of a seal plate sandwiched between an outer cap and an inner cap, and In the cap device, a hat-shaped relief valve plate is provided inside the valve port and is pressed against the valve port by a spring bias. A cap device for a fuel tank, characterized in that a rod-shaped stopper for blocking is provided upright, and the stopper has its tip facing a recess in a hat at the center of the valve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2133482U JPS58125153U (en) | 1982-02-17 | 1982-02-17 | fuel tank cap device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2133482U JPS58125153U (en) | 1982-02-17 | 1982-02-17 | fuel tank cap device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58125153U true JPS58125153U (en) | 1983-08-25 |
| JPS621095Y2 JPS621095Y2 (en) | 1987-01-12 |
Family
ID=30033460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2133482U Granted JPS58125153U (en) | 1982-02-17 | 1982-02-17 | fuel tank cap device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58125153U (en) |
-
1982
- 1982-02-17 JP JP2133482U patent/JPS58125153U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS621095Y2 (en) | 1987-01-12 |
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