JPH01126823U - - Google Patents
Info
- Publication number
- JPH01126823U JPH01126823U JP2234188U JP2234188U JPH01126823U JP H01126823 U JPH01126823 U JP H01126823U JP 2234188 U JP2234188 U JP 2234188U JP 2234188 U JP2234188 U JP 2234188U JP H01126823 U JPH01126823 U JP H01126823U
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- buff
- full plate
- edge
- plate
- 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
- 239000002828 fuel tank Substances 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (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
部の拡大分解斜視図、第５図はバツフルプレート
の斜視図、第６図、第７図は作用説明図、第８図
は変形例に係るバツフルプレートの斜視図、第９
図、第１０図は作用説明図、第１１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１
２図、第１３図は作用説明図、第１４図は第２実
施例に係る断面図、第１５図は同要部拡大分解斜
視図、第１６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１７図は同横断面図
である。
１……燃料タンク、７，７３……内壁面コーナ
ー部、９，３９，４７……バツフルプレート、１
３，４５，５１……空隙、１９……リテーナ（部
材）、２９，６９……側壁部、３３……支持面、
６１……チヤンバ（部材）。
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 exploded perspective view of the main parts, and 5 is a cross-sectional view of the full plate. A perspective view, FIGS. 6 and 7 are action explanatory views, FIG. 8 is a perspective view of a buff full plate according to a modified example, and FIG.
FIG. 10 is an explanatory view of the operation, and FIG. 11 is a perspective view of a buttful plate according to another modification.
2 and 13 are action explanatory diagrams, FIG. 14 is a cross-sectional view of the second embodiment, FIG. 15 is an enlarged exploded perspective view of the same essential parts, and FIG. 16 is a fuel to which the conventional noise-absorbing structure is applied. FIG. 17 is a longitudinal cross-sectional view of the tank, and FIG. 17 is a cross-sectional view thereof. 1... Fuel tank, 7, 73... Inner wall corner section, 9, 39, 47... Full plate, 1
3, 45, 51... void, 19... retainer (member), 29, 69... side wall portion, 33... support surface,
61... Chamber (member).
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の一方の
縁部に係合凹部を設け、燃料タンクの上壁面又は
下壁面から突出する部材の外周部に前記バツフル
プレートの係合凹部を嵌合させ、前記部材に前記
バツフルプレートの一方の縁部を挾んで前記燃料
タンクの壁面に対向する係合フランジを設け、前
記バツフルプレートの他方の縁部を燃料タンクの
側壁部に係止させたことを特徴とする燃料タンク
の消音構造。 A noise-absorbing structure for a fuel tank in which a resin buff-full plate having a certain thickness and a large number of open-surface gaps is attached to an inner wall corner of the fuel tank, wherein the buff-full plate is attached to one edge of the buff-full plate. A mating recess is provided, and the engaging recess of the buff-full plate is fitted to the outer circumference of a member protruding from the upper wall surface or the lower wall surface of the fuel tank, and one edge of the buff-full plate is held between the member and the A noise reduction structure for a fuel tank, characterized in that an engagement flange facing a wall of the fuel tank is provided, and the other edge of the buttful plate is locked to a side wall of the fuel tank.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2234188U JPH0530503Y2 (en) | 1988-02-24 | 1988-02-24 | |
| 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 |
|---|---|---|---|
| JP2234188U JPH0530503Y2 (en) | 1988-02-24 | 1988-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01126823U true JPH01126823U (en) | 1989-08-30 |
| JPH0530503Y2 JPH0530503Y2 (en) | 1993-08-04 |
Family
ID=31240369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2234188U Expired - Lifetime JPH0530503Y2 (en) | 1988-02-23 | 1988-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530503Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006218924A (en) * | 2005-02-09 | 2006-08-24 | Kyoshin Kk | Silencer for fuel tank |
| JP2015112888A (en) * | 2013-12-09 | 2015-06-22 | 本田技研工業株式会社 | Silencer member and silencer provided with the same |
-
1988
- 1988-02-24 JP JP2234188U patent/JPH0530503Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530503Y2 (en) | 1993-08-04 |