JPH0277439U - - Google Patents
Info
- Publication number
- JPH0277439U JPH0277439U JP15072088U JP15072088U JPH0277439U JP H0277439 U JPH0277439 U JP H0277439U JP 15072088 U JP15072088 U JP 15072088U JP 15072088 U JP15072088 U JP 15072088U JP H0277439 U JPH0277439 U JP H0277439U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- filter chamber
- check valve
- fuel
- opening
- 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 8
- 239000007788 liquid Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 239000002828 fuel tank Substances 0.000 claims 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Description
第１図は本考案の実施例を示す液体燃料供給装
置の流入部構造正面断面図、第２図は従来の液体
燃料供給装置の簡略断面図、第３図は第２図の要
部断面図、第４図は本考案の液体燃料供給装置の
簡略断面図、第５図は第４図のＡ―Ａ線矢視方向
の断面図、第６図は筒状フイルタを用いた流入部
構造断面図、第７図は開口部の蓋の他の構造例を
示す流入部構造断面図である。
２０……装置本体、２１……ポンプ、２６……
フイルタ室、２７……逆止弁、２８……フイルタ
、２９……流入口、４２……弁体、５０……開口
部、５２，５６……蓋、５４……筒状フイルタ。
Fig. 1 is a front sectional view of the structure of the inlet of a liquid fuel supply device showing an embodiment of the present invention, Fig. 2 is a simplified sectional view of a conventional liquid fuel supply device, and Fig. 3 is a sectional view of the main part of Fig. 2. , Fig. 4 is a simplified cross-sectional view of the liquid fuel supply device of the present invention, Fig. 5 is a cross-sectional view taken along the line A--A in Fig. 4, and Fig. 6 is a cross-sectional view of the inlet structure using a cylindrical filter 7A and 7B are cross-sectional views of the inflow portion structure showing other structural examples of the lid of the opening. 20...Device body, 21...Pump, 26...
Filter chamber, 27... Check valve, 28... Filter, 29... Inflow port, 42... Valve body, 50... Opening, 52, 56... Lid, 54... Cylindrical filter.
Claims (1)
動する逆止弁とが装置本体における流入側のフイ
ルタ室に設けられ、該フイルタ室の上方に燃料汲
み上げ用ポンプを備え、該フイルタ室の側部から
下方に向けて開口した流入口を通じて燃料タンク
からの燃料を汲み上げて燃焼装置に送る液体燃料
供給装置の流入部構造において、 前記逆止弁は下方へ移動させることによる取り
外しを可能にして装置本体に取り付けられ、前記
フイルタ室は前記フイルタの水平方向への引き出
しを可能にし且つ前記逆止弁の前記下方への移動
と水平方向への引き出しを可能にした大きさを有
し、 前記フイルタ室の前記引き出し側に前記フイル
タと逆止弁とを取り出し可能な大きさの開口部を
設け、 該開口部を着脱可能な蓋によつて閉鎖した ことを特徴とする液体燃料供給装置の流入部構
造。[Claim for Utility Model Registration] A filter for filtering fuel and a check valve whose valve body moves vertically are provided in a filter chamber on the inflow side of the main body of the device, and a fuel pump is provided above the filter chamber. In the inlet structure of a liquid fuel supply device that pumps up fuel from a fuel tank and sends it to a combustion device through an inlet opening downward from a side of the filter chamber, the check valve is moved downward. The filter chamber has a size that allows the filter to be pulled out in the horizontal direction and allows the check valve to be moved downward and pulled out in the horizontal direction. and an opening large enough to allow the filter and check valve to be taken out on the drawer side of the filter chamber, the opening being closed by a removable lid. Structure of inlet part of fuel supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15072088U JPH0523959Y2 (en) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15072088U JPH0523959Y2 (en) | 1988-11-21 | 1988-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277439U true JPH0277439U (en) | 1990-06-14 |
| JPH0523959Y2 JPH0523959Y2 (en) | 1993-06-18 |
Family
ID=31424115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15072088U Expired - Lifetime JPH0523959Y2 (en) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523959Y2 (en) |
-
1988
- 1988-11-21 JP JP15072088U patent/JPH0523959Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523959Y2 (en) | 1993-06-18 |