JPH01132423U - - Google Patents
Info
- Publication number
- JPH01132423U JPH01132423U JP2915988U JP2915988U JPH01132423U JP H01132423 U JPH01132423 U JP H01132423U JP 2915988 U JP2915988 U JP 2915988U JP 2915988 U JP2915988 U JP 2915988U JP H01132423 U JPH01132423 U JP H01132423U
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- buttful
- plate
- mounting plate
- piece
- 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
- 239000002828 fuel tank Substances 0.000 claims description 9
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
第1図はこの考案の第1実施例に係る消音構造
を適用した燃料タンクの断面図で、第3図の―
線矢視断面図、第2図は同平面から見た透視図
、第3図は同燃料タンクの斜視図、第4図は同要
部の拡大断面図、第5図は取付プレート片の拡大
斜視図、第6図はバツフルプレートの斜視図、第
7図、第8図は作用説明図、第9図は変形例に係
るバツフルプレートの斜視図、第10図、第11
図は作用説明図、第12図はさらに他の変形例に
係るバツフルプレートの斜視図、第13図、第1
4図は作用説明図、第15図は第2実施例に係る
要部拡大断面図、第16図は同取付プレート片の
斜視図、第17図は第3実施例に係る要部拡大断
面図、第18図は従来例に係る消音構造を適用し
た燃料タンクの縦断面図、第19図は同横断面図
である。
1……燃料タンク、7……内壁面コーナー部、
9,27,35……バツフルプレート、11,4
1,47……取付プレート片、15,33,39
……空隙。
Figure 1 is a cross-sectional view of a fuel tank to which the noise reduction structure according to the first embodiment of this invention is applied, and the figure 3 shows the -
2 is a perspective view from the same plane, 3 is a perspective view of the fuel tank, 4 is an enlarged sectional view of the main parts, and 5 is an enlarged view of the mounting plate piece. A perspective view, FIG. 6 is a perspective view of the baffle plate, FIGS. 7 and 8 are action explanatory views, and FIG. 9 is a perspective view of the buff full plate according to a modification, and FIGS. 10 and 11.
12 is a perspective view of a baffle plate according to another modification, FIG.
4 is an explanatory view of the operation, FIG. 15 is an enlarged sectional view of the main part according to the second embodiment, FIG. 16 is a perspective view of the same mounting plate piece, and FIG. 17 is an enlarged sectional view of the main part according to the third embodiment. , FIG. 18 is a vertical cross-sectional view of a fuel tank to which a conventional noise-absorbing structure is applied, and FIG. 19 is a cross-sectional view thereof. 1...Fuel tank, 7...Inner wall corner part,
9, 27, 35... Batsuful plate, 11, 4
1,47...Mounting plate piece, 15,33,39
...Void.
Claims (1)
隙を有する樹脂製のバツフルプレートを燃料タン
クの内壁面コーナー部に沿つて取付ける燃料タン
クの消音構造であつて、前記バツフルプレートを
前記内壁面コーナー部に沿つて弾性変形させ、接
合片部を有する取付プレート片の前記接合片部を
前記バツフルプレートの折曲部に貫通させて前記
燃料タンクの内壁面に固定し、この取付プレート
片により前記燃料タンクの内壁面コーナー部に対
し前記バツフルプレートの表面側を支持したこと
を特徴とする燃料タンクの消音構造。 A fuel tank noise reduction structure in which a resin-made buttful plate having a constant thickness and a large number of open spaces is attached along an inner wall corner of the fuel tank, wherein the buttful plate is attached along an inner wall corner. The connecting piece of the mounting plate piece having the connecting piece is passed through the bent part of the buttful plate and fixed to the inner wall surface of the fuel tank, and the mounting plate piece is used to elastically deform the mounting plate piece along the A fuel tank noise reduction structure, characterized in that a front surface side of the buttful plate is supported against an inner wall corner portion of the fuel tank.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2915988U JPH01132423U (en) | 1988-03-07 | 1988-03-07 | |
US07/313,681 US4974743A (en) | 1988-02-23 | 1989-02-22 | Fuel tank with noise suppressing arrangement |
DE3943710A DE3943710C2 (en) | 1988-02-23 | 1989-02-23 | Damping system for vehicle fuel tank |
DE3905611A DE3905611C2 (en) | 1988-02-23 | 1989-02-23 | Fuel tank |
DE3943711A DE3943711C2 (en) | 1988-02-23 | 1989-02-23 | Fuel tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2915988U JPH01132423U (en) | 1988-03-07 | 1988-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01132423U true JPH01132423U (en) | 1989-09-08 |
Family
ID=31253123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2915988U Pending JPH01132423U (en) | 1988-02-23 | 1988-03-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01132423U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010132017A (en) * | 2008-12-02 | 2010-06-17 | Honda Motor Co Ltd | Wave-dissipating structure of fuel tank |
-
1988
- 1988-03-07 JP JP2915988U patent/JPH01132423U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010132017A (en) * | 2008-12-02 | 2010-06-17 | Honda Motor Co Ltd | Wave-dissipating structure of fuel tank |
JP4673915B2 (en) * | 2008-12-02 | 2011-04-20 | 本田技研工業株式会社 | Wave breaking structure of fuel tank |
US8365942B2 (en) | 2008-12-02 | 2013-02-05 | Honda Motor Co., Ltd. | Wave absorbing structure for fuel tank |
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