JPH03119671U - - Google Patents
Info
- Publication number
- JPH03119671U JPH03119671U JP1990029877U JP2987790U JPH03119671U JP H03119671 U JPH03119671 U JP H03119671U JP 1990029877 U JP1990029877 U JP 1990029877U JP 2987790 U JP2987790 U JP 2987790U JP H03119671 U JPH03119671 U JP H03119671U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- crankshaft
- packing
- contact
- auxiliary flange
- 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
- 238000012856 packing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
- Gasket Seals (AREA)
Description
第１図は本考案の密封構造の一実施例を表した
断面図である。第２図及び第３図は本考案の他の
実施例を表した部分断面図である。
１……クランクシヤフト、２……ハウジング、
３……ダイナミツクシール、４……取付固定面、
５……接触周縁部、６……パツキング、７……補
助フランジ。
FIG. 1 is a sectional view showing an embodiment of the sealing structure of the present invention. FIGS. 2 and 3 are partial sectional views showing other embodiments of the present invention. 1...Crankshaft, 2...Housing,
3...Dynamic seal, 4...Mounting fixing surface,
5...Contact periphery, 6...Packing, 7...Auxiliary flange.
Claims (1)
バー形状を持つハウジング２の密封構造であつて
；前記ハウジング２にクランクシヤフト１を密封
するダイナミツクシール３を成形すると共に取付
固定面４に接する接触部周縁５と前記パツキング
６を配設せしめ、前記接触部周縁５と前記パツキ
ング６を覆う形状の補助フランジ７を設けて、該
補助フランジ７と該接触部周縁５とを締付ハウジ
ング２を固着したことを特徴としたハウジングの
密封構造。 A sealing structure of a housing 2 having a cover shape penetrated by a crankshaft 1 of an engine; a dynamic seal 3 for sealing the crankshaft 1 is molded in the housing 2, and a contact portion periphery 5 in contact with a mounting fixing surface 4 is provided. and the packing 6, an auxiliary flange 7 having a shape that covers the contact part periphery 5 and the packing 6, and the housing 2 is fixed by tightening the auxiliary flange 7 and the contact part periphery 5. Features a sealed housing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990029877U JPH0749139Y2 (en) | 1990-03-23 | 1990-03-23 | Housing sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990029877U JPH0749139Y2 (en) | 1990-03-23 | 1990-03-23 | Housing sealing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03119671U true JPH03119671U (en) | 1991-12-10 |
| JPH0749139Y2 JPH0749139Y2 (en) | 1995-11-13 |
Family
ID=31532621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990029877U Expired - Lifetime JPH0749139Y2 (en) | 1990-03-23 | 1990-03-23 | Housing sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749139Y2 (en) |
-
1990
- 1990-03-23 JP JP1990029877U patent/JPH0749139Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749139Y2 (en) | 1995-11-13 |
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