JPH0422653U - - Google Patents
Info
- Publication number
- JPH0422653U JPH0422653U JP1990063288U JP6328890U JPH0422653U JP H0422653 U JPH0422653 U JP H0422653U JP 1990063288 U JP1990063288 U JP 1990063288U JP 6328890 U JP6328890 U JP 6328890U JP H0422653 U JPH0422653 U JP H0422653U
- Authority
- JP
- Japan
- Prior art keywords
- sealing device
- lip
- slinger
- retainer
- fixed
- 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
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図はこの考案による密封装置を示す概略図
、第２図および第３図は従来の密封装置を示す概
略図である。
１……密封装置、２，２２，３２……スリンガ
、３，２３，３３……リテーナ、４，２４，３４
……クランクシヤフト、５，３２ａ……筒状部、
６，２６，３６……延出部、６ａ，２６ａ，３６
ａ……摺動面、７，２７，３７……エンジンブロ
ツク、８……フランジ部、９……取付け部、１０
，２８，３８……リツプ部、１０ａ……リツプ、
１１，２９，３９……ダストリツプ部、１２，１
４……ねじ、１３……スリンガ押え治具、２５，
３５……金属環。
FIG. 1 is a schematic diagram showing a sealing device according to this invention, and FIGS. 2 and 3 are schematic diagrams showing a conventional sealing device. 1... Sealing device, 2, 22, 32... Slinger, 3, 23, 33... Retainer, 4, 24, 34
... Crankshaft, 5, 32a ... Cylindrical part,
6, 26, 36...extending portion, 6a, 26a, 36
a... Sliding surface, 7, 27, 37... Engine block, 8... Flange part, 9... Mounting part, 10
, 28, 38... lip portion, 10a... lip,
11, 29, 39...Dust lip section, 12, 1
4...Screw, 13...Slinger holding jig, 25,
35...Metal ring.
Claims (1)
定部７の内部空間部から突出するクランクシヤフ
ト等の回転軸４との間を密封する密封装置１であ
つて、該密封装置１は、回転軸４に被嵌可能な筒
状部５の一端に円板状の延出部６が一体に形成さ
れているスリンガ２と、前記固定部７の内部空間
に位置するとともに、前記スリンガ２の延出部６
の摺動面６ａに当接するリツプ１０ａを有するリ
ツプ部１０が取付け部９に一体に固定されたリテ
ーナ３とを具え、該リテーナ３に着脱可能に配設
されたスリンガ押え治具１３を前記スリンガ２の
他端に当接した状態でリテーナ３を押圧して固定
部７の内部空間に位置させた際、前記スリンガ２
の摺動面６ａと、前記リツプ部１０のリツプ１０
ａとの当接が所定の押圧状態となることを特徴と
する密封装置。 (2) 前記リテーナ３はフランジ部８を有し、こ
のフランジ部８が前記固定部７の端面にねじ１４
で固定される請求項１記載の密封装置。 (3) 前記リテーナ３の取付け部９に設けたリツ
プ部１０に、ダストリツプ部１１が設けられ、リ
テーナ３がエンジンブロツク７に位置した際、ダ
ストリツプ部１１がスリンガ２の筒状部５外周面
に当接する請求項１記載の密封装置。 [Claims for Utility Model Registration] (1) A sealing device 1 for sealing between a fixed part 7 such as an engine block and a rotating shaft 4 such as a crankshaft protruding from the internal space of this fixed part 7; , the sealing device 1 includes a slinger 2 in which a disk-shaped extension 6 is integrally formed at one end of a cylindrical portion 5 that can be fitted onto a rotating shaft 4, and a slinger 2 located in the internal space of the fixed portion 7. At the same time, the extending portion 6 of the slinger 2
A lip part 10 having a lip 10a that comes into contact with the sliding surface 6a of the retainer 3 is integrally fixed to the mounting part 9. When the retainer 3 is pressed and positioned in the internal space of the fixing part 7 while in contact with the other end of the slinger 2,
the sliding surface 6a of the lip part 10, and the lip 10 of the lip part 10.
A sealing device characterized in that contact with a causes a predetermined pressing state. (2) The retainer 3 has a flange portion 8, and this flange portion 8 has a screw 14 on the end surface of the fixing portion 7.
The sealing device according to claim 1, wherein the sealing device is fixed with. (3) A dust lip portion 11 is provided on the lip portion 10 provided on the attachment portion 9 of the retainer 3, and when the retainer 3 is positioned on the engine block 7, the dust lip portion 11 is attached to the outer peripheral surface of the cylindrical portion 5 of the slinger 2. 2. A sealing device according to claim 1, wherein the sealing device abuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990063288U JPH0741972Y2 (en) | 1990-06-15 | 1990-06-15 | Sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990063288U JPH0741972Y2 (en) | 1990-06-15 | 1990-06-15 | Sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0422653U true JPH0422653U (en) | 1992-02-25 |
| JPH0741972Y2 JPH0741972Y2 (en) | 1995-09-27 |
Family
ID=31593202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990063288U Expired - Fee Related JPH0741972Y2 (en) | 1990-06-15 | 1990-06-15 | Sealing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741972Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590046U (en) * | 1992-05-07 | 1993-12-07 | エヌオーケー株式会社 | End face seal |
-
1990
- 1990-06-15 JP JP1990063288U patent/JPH0741972Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590046U (en) * | 1992-05-07 | 1993-12-07 | エヌオーケー株式会社 | End face seal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0741972Y2 (en) | 1995-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0422653U (en) | ||
| JPS607418U (en) | Bearing device with toothed thrust washers | |
| JPS5925941U (en) | Rotating machine shaft sealing device | |
| JPS5975968U (en) | Rotating shaft sealing device | |
| JPH0474773U (en) | ||
| JPS62156570U (en) | ||
| JPS6339452Y2 (en) | ||
| JPS59150034U (en) | Anti-vibration structure of solenoid valve | |
| JPS6310938Y2 (en) | ||
| JPS6091846U (en) | sealing device | |
| JPH03107570U (en) | ||
| JPH0466460U (en) | ||
| JPS6144025U (en) | Sealing device for rolling bearings | |
| JPS5985070U (en) | Current collector for vehicle alternator | |
| JPH088345Y2 (en) | Bearing seal structure | |
| JPS63177362U (en) | ||
| JPH0468254U (en) | ||
| JPS59128961U (en) | Muddy water seal | |
| JPH01143466U (en) | ||
| JPS63187776U (en) | ||
| JPS602057U (en) | Sealing device | |
| JPS59171251U (en) | idle pulley | |
| JPH0192558U (en) | ||
| JPS60176044U (en) | Ventilation fan for duct | |
| JPS6125070U (en) | Motor bearing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |