JPH01108311U - - Google Patents
Info
- Publication number
- JPH01108311U JPH01108311U JP296788U JP296788U JPH01108311U JP H01108311 U JPH01108311 U JP H01108311U JP 296788 U JP296788 U JP 296788U JP 296788 U JP296788 U JP 296788U JP H01108311 U JPH01108311 U JP H01108311U
- Authority
- JP
- Japan
- Prior art keywords
- gauge
- annular lip
- bar body
- air vent
- insertion hole
- 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
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図はゲージバー本体の挿入過程を示す断面図、第
３図はシールラバーの断面図、第４，５図は従来
の構造を示す断面図、第６図は同ゲージバー本体
を分離した状態の断面図、第７図は同シールラバ
ーの断面図である。
１……オイルタンク、１ａ……上壁、２……エ
アベント、３……底壁、４……ゲージ挿通孔、６
……ゲージバー本体、７……キヤツプ、８……シ
ールラバー、９……環状リツプ、１０……挿入ガ
イド部、１１……シヨルダー部。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view showing the insertion process of the gauge bar body, Figure 3 is a cross-sectional view of the seal rubber, Figures 4 and 5 are cross-sectional views showing the conventional structure, and Figure 6 is a cross-sectional view of the gauge bar body separated. , FIG. 7 is a sectional view of the same seal rubber. 1...Oil tank, 1a...Top wall, 2...Air vent, 3...Bottom wall, 4...Gauge insertion hole, 6
... Gauge bar body, 7 ... Cap, 8 ... Seal rubber, 9 ... Annular lip, 10 ... Insertion guide section, 11 ... Shoulder section.
Claims (1)
設した筒状のエアベントに挿脱自在に装着される
ゲージバー本体の中間部に、前記エアベント底壁
に形成したゲージ挿通孔の上周縁部に密接する環
状リツプを有するシールラバーを装着した構造に
おいて、前記シールラバーの下側中央部に、前記
ゲージ挿通孔よりも若干小径に形成されて環状リ
ツプの先端近傍の裏面に近接するシヨルダー部を
有し、かつ、該シヨルダー部から下側に至るに従
つて小径に形成されて、前記環状リツプよりも下
方に突出する挿入ガイド部を突設したことを特徴
とする産業車両のオイルレベルゲージ装着部のシ
ール構造。 The gauge bar body has a cap at its upper end and is attached to the upper circumferential edge of the gauge insertion hole formed in the bottom wall of the air vent in the middle of the gauge bar body, which is removably inserted into the cylindrical air vent installed on the upper wall of the oil tank. In a structure in which a seal rubber having an annular lip is attached, the seal rubber has a shoulder portion formed at a lower central portion thereof with a diameter slightly smaller than that of the gauge insertion hole and close to the back surface near the tip of the annular lip. An oil level gauge mounting part for an industrial vehicle, further comprising an insertion guide part which is formed in a smaller diameter from the shoulder part to the lower side and projects further downward than the annular lip. Seal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP296788U JPH068246Y2 (en) | 1988-01-13 | 1988-01-13 | Seal structure for the oil level gauge mounting part of industrial vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP296788U JPH068246Y2 (en) | 1988-01-13 | 1988-01-13 | Seal structure for the oil level gauge mounting part of industrial vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01108311U true JPH01108311U (en) | 1989-07-21 |
| JPH068246Y2 JPH068246Y2 (en) | 1994-03-02 |
Family
ID=31204191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP296788U Expired - Lifetime JPH068246Y2 (en) | 1988-01-13 | 1988-01-13 | Seal structure for the oil level gauge mounting part of industrial vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068246Y2 (en) |
-
1988
- 1988-01-13 JP JP296788U patent/JPH068246Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068246Y2 (en) | 1994-03-02 |
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