JPH0158866U - - Google Patents
Info
- Publication number
- JPH0158866U JPH0158866U JP1987154477U JP15447787U JPH0158866U JP H0158866 U JPH0158866 U JP H0158866U JP 1987154477 U JP1987154477 U JP 1987154477U JP 15447787 U JP15447787 U JP 15447787U JP H0158866 U JPH0158866 U JP H0158866U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical portion
- cylindrical
- fixed base
- ring
- eccentric shaft
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は、本考案の一実施例の断面図、第２図
は、従来の技術による偏心軸用オイルシールの一
例の断面図である。
１……偏心軸、２……固定基部、３……ベロー
部、４……シールリツプ部、５……補強リング、
６……ハウジング、７……スライドリング、８…
…ガイドリング。
FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view of an example of a conventional oil seal for an eccentric shaft. 1... Eccentric shaft, 2... Fixed base, 3... Bellows part, 4... Seal lip part, 5... Reinforcement ring,
6...Housing, 7...Slide ring, 8...
...Guide ring.
Claims (1)
固定基部２の外方に一体形成されて略円筒形状を
呈するベロー部３と、略円筒形状に製せられ、前
記ベロー部３の外方に接続されてハウジング６の
内周面と接触摺動するシールリツプ部４と、円筒
部分及び該円筒部分の一端から内方へ伸びた環状
突起を備え、前記ベロー部３及びシールリツプ部
４の中間に埋設された補強リング５と、円筒部分
及び該円筒部分から径方向内方へ伸びた径方向部
分を備えて円筒部分を前記補強リング５の円筒部
分に挿入・結合されたスライドリング７と、円筒
部分及び該円筒部分の一端から広がつたフランジ
部分を備え、円筒部分を前記固定基部２に外挿さ
れてフランジ部分を前記スライドリング７の径方
向部分に当接させるガイドリング８とを有する偏
心軸用オイルシール。 A fixed base 2 that is inserted and fixed onto the eccentric shaft 1; a bellows part 3 that is integrally formed outside the fixed base 2 and has a substantially cylindrical shape; The bellows part 3 and the seal lip part 4 are provided with a seal lip part 4 connected to the outside and sliding in contact with the inner peripheral surface of the housing 6, a cylindrical part and an annular projection extending inward from one end of the cylindrical part. a reinforcing ring 5 embedded in the middle; a slide ring 7 having a cylindrical portion and a radial portion extending radially inward from the cylindrical portion, the cylindrical portion being inserted and coupled to the cylindrical portion of the reinforcing ring 5; , a guide ring 8 comprising a cylindrical portion and a flange portion expanding from one end of the cylindrical portion, the cylindrical portion being fitted onto the fixed base 2 and the flange portion abutting against the radial portion of the slide ring 7; Oil seal for eccentric shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987154477U JPH053818Y2 (en) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987154477U JPH053818Y2 (en) | 1987-10-08 | 1987-10-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0158866U true JPH0158866U (en) | 1989-04-13 |
| JPH053818Y2 JPH053818Y2 (en) | 1993-01-29 |
Family
ID=31431241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987154477U Expired - Lifetime JPH053818Y2 (en) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH053818Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0463869U (en) * | 1990-10-12 | 1992-05-29 |
-
1987
- 1987-10-08 JP JP1987154477U patent/JPH053818Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0463869U (en) * | 1990-10-12 | 1992-05-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH053818Y2 (en) | 1993-01-29 |