JPH0398128U - - Google Patents
Info
- Publication number
- JPH0398128U JPH0398128U JP767590U JP767590U JPH0398128U JP H0398128 U JPH0398128 U JP H0398128U JP 767590 U JP767590 U JP 767590U JP 767590 U JP767590 U JP 767590U JP H0398128 U JPH0398128 U JP H0398128U
- Authority
- JP
- Japan
- Prior art keywords
- rib
- tapered portion
- vapor recovery
- pipe
- seal
- 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
- 239000000446 fuel Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims 1
Description
第１図はこの考案の実施例のバルブ１１の平面
図、第２図は同断面図、第３〜５図は燃料注入ガ
ン９とバルブ１１との関係を示す断面図。第６図
は変形態様のリブ１５ａを示す断面図、第７図は
同じく変形態様のリブ１５ｂを示す断面図、第８
図は従来例のバルブ１を示す断面図。
１，１１…（フユーエルリカバリー）バルブ、
３…フイラーネツクパイプ、５，１７…シール部
、９…燃料注入ガン、１３…テーパ部分、１５…
リブ、ｄ…仮想円のうち最小のもの。
FIG. 1 is a plan view of a valve 11 according to an embodiment of the invention, FIG. 2 is a sectional view thereof, and FIGS. 3 to 5 are sectional views showing the relationship between the fuel injection gun 9 and the valve 11. FIG. 6 is a cross-sectional view showing the rib 15a in a modified form, FIG. 7 is a cross-sectional view showing the rib 15b in the same modified form, and FIG.
The figure is a sectional view showing a conventional valve 1. 1, 11... (fuel recovery) valve,
3...Filler neck pipe, 5, 17...Seal portion, 9...Fuel injection gun, 13...Tapered portion, 15...
Rib, d...the smallest of the virtual circles.
Claims (1)
ネツクパイプの口元内周に、小径なシール部を下
方に向けて取り付けられる弾性高分子材料製のベ
ーパーリカバリーバルブであつて、 前記テーパ部分の上面に、周方向へ非連続的な
リブが形成され、 該リブの頂部を結んだ仮想円のうち最小のもの
は、前記シール部と軸線を共有して、前記シール
部より大径であり、かつ前記燃料注入ガンより小
径であること を特徴とするベーパーリカバリーパイプ。[Claims for Utility Model Registration] A vapor recovery valve made of an elastic polymer material, which is formed into a cylindrical shape with a tapered portion and is attached to the inner periphery of the mouth of a filler neck pipe with a small diameter seal facing downward. A rib that is discontinuous in the circumferential direction is formed on the upper surface of the tapered portion, and the smallest virtual circle connecting the tops of the rib shares an axis with the seal portion, and A vapor recovery pipe having a larger diameter and a smaller diameter than the fuel injection gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP767590U JP2506330Y2 (en) | 1990-01-29 | 1990-01-29 | Vapor recovery valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP767590U JP2506330Y2 (en) | 1990-01-29 | 1990-01-29 | Vapor recovery valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0398128U true JPH0398128U (en) | 1991-10-11 |
| JP2506330Y2 JP2506330Y2 (en) | 1996-08-07 |
Family
ID=31511330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP767590U Expired - Fee Related JP2506330Y2 (en) | 1990-01-29 | 1990-01-29 | Vapor recovery valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506330Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014231266A (en) * | 2013-05-28 | 2014-12-11 | 株式会社キーレックス | Vehicle fuel supply device |
| JP2016210308A (en) * | 2015-05-11 | 2016-12-15 | 豊田合成株式会社 | Fuel supply device |
-
1990
- 1990-01-29 JP JP767590U patent/JP2506330Y2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014231266A (en) * | 2013-05-28 | 2014-12-11 | 株式会社キーレックス | Vehicle fuel supply device |
| JP2016210308A (en) * | 2015-05-11 | 2016-12-15 | 豊田合成株式会社 | Fuel supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506330Y2 (en) | 1996-08-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |