JPS62156668U - - Google Patents
Info
- Publication number
- JPS62156668U JPS62156668U JP4388086U JP4388086U JPS62156668U JP S62156668 U JPS62156668 U JP S62156668U JP 4388086 U JP4388086 U JP 4388086U JP 4388086 U JP4388086 U JP 4388086U JP S62156668 U JPS62156668 U JP S62156668U
- Authority
- JP
- Japan
- Prior art keywords
- elastic
- floating
- floating seal
- rotating
- sliding
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案の一実施例を示す装着状態の半
裁断面図、第２図は同じく要部半裁断面図、第３
図は従来構造を示す装着状態の半裁断面図である
。
１１，１８…摺動環、１１ａ，１８ａ…外周面
、１１ｂ，１８ｂ…摺動面、１２…軸、１３…カ
ラー、１４，２０…内周段部、１５，２１…弾性
リング、１６，２２…ゴム膜、１７，２３…ダス
トリツプ、１９…ローラ。
Fig. 1 is a half-cut sectional view of an embodiment of the present invention in the installed state, Fig. 2 is a half-cut sectional view of the main part, and Fig. 3 is a half-cut sectional view of an embodiment of the present invention.
The figure is a half-cut sectional view of a conventional structure in an installed state. DESCRIPTION OF SYMBOLS 11, 18... Sliding ring, 11a, 18a... Outer peripheral surface, 11b, 18b... Sliding surface, 12... Shaft, 13... Collar, 14, 20... Inner peripheral step part, 15, 21... Elastic ring, 16, 22 ...Rubber membrane, 17, 23...Dust strip, 19...Roller.
Claims (1)
に形成されて互いに対向する内周段部にそれぞれ
ゴムやウレタン等の弾性体からなる弾性リングを
介して気密的かつ弾性的にフローテイング状態で
支持された１対の摺動環が、互いに密接摺動する
フローテイングシールにおいて、前記弾性リング
が、前記摺動環の外周面における若干後方へ偏つ
た部位に一体的に焼付接着されてなることを特徴
とするフローテイングシール。 It is loosely fitted onto the shaft and floating airtightly and elastically through elastic rings made of elastic material such as rubber or urethane on the opposing inner circumferential steps formed on the rotating and non-rotating side members. In the floating seal, in which a pair of sliding rings supported in the above-mentioned state closely slide against each other, the elastic ring is integrally baked and bonded to a portion of the outer circumferential surface of the sliding ring that is slightly biased toward the rear. A floating seal that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4388086U JPH0130689Y2 (en) | 1986-03-27 | 1986-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4388086U JPH0130689Y2 (en) | 1986-03-27 | 1986-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62156668U true JPS62156668U (en) | 1987-10-05 |
| JPH0130689Y2 JPH0130689Y2 (en) | 1989-09-20 |
Family
ID=30861159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4388086U Expired JPH0130689Y2 (en) | 1986-03-27 | 1986-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0130689Y2 (en) |
-
1986
- 1986-03-27 JP JP4388086U patent/JPH0130689Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0130689Y2 (en) | 1989-09-20 |