JPH0160076U - - Google Patents
Info
- Publication number
- JPH0160076U JPH0160076U JP1987155522U JP15552287U JPH0160076U JP H0160076 U JPH0160076 U JP H0160076U JP 1987155522 U JP1987155522 U JP 1987155522U JP 15552287 U JP15552287 U JP 15552287U JP H0160076 U JPH0160076 U JP H0160076U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- seal member
- members
- recess
- recesses
- 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
- 238000007789 sealing Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図はこの考案の一実施例に係るシール部材
の拡大断面図、第２図は上記シール部材を組込ん
だビスカスカツプリング装置の断面図、第３図は
従来例によるシール部材の断面図である。
１……入力側回転部材（第１部材）、５……出
力側回転部材（第２部材）、１３……環状凹部、
１５……シール部材、１９……受圧溝（凹部）、
２１……変形溝（凹部）、２３，２５……環状溝
（凹部）、３１……補助リツプ。
FIG. 1 is an enlarged cross-sectional view of a sealing member according to an embodiment of this invention, FIG. 2 is a cross-sectional view of a viscous coupling device incorporating the above-mentioned sealing member, and FIG. 3 is a cross-sectional view of a conventional sealing member. It is. 1... Input side rotating member (first member), 5... Output side rotating member (second member), 13... Annular recess,
15... Seal member, 19... Pressure receiving groove (recess),
21... Deformation groove (recess), 23, 25... Annular groove (recess), 31... Auxiliary lip.
Claims (1)
シール部材であつて、前記２部材間に設けた環状
凹部に嵌入され、軸方向両側面及びリング内外周
面にそれぞれ凹部を有し、さらに内周側凹部に内
周方向へ突出する補助リツプを設けたことを特徴
とするシール部材。 A ring-shaped seal member interposed between two relatively rotating members, which is fitted into an annular recess provided between the two members, and has recesses on both axial side surfaces and on the inner and outer circumferential surfaces of the ring, and further A seal member characterized in that an auxiliary lip protruding inwardly is provided in the inner circumferential recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987155522U JPH0160076U (en) | 1987-10-13 | 1987-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987155522U JPH0160076U (en) | 1987-10-13 | 1987-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160076U true JPH0160076U (en) | 1989-04-17 |
Family
ID=31433224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987155522U Pending JPH0160076U (en) | 1987-10-13 | 1987-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160076U (en) |
-
1987
- 1987-10-13 JP JP1987155522U patent/JPH0160076U/ja active Pending