JPH01121765U - - Google Patents
Info
- Publication number
- JPH01121765U JPH01121765U JP1988017387U JP1738788U JPH01121765U JP H01121765 U JPH01121765 U JP H01121765U JP 1988017387 U JP1988017387 U JP 1988017387U JP 1738788 U JP1738788 U JP 1738788U JP H01121765 U JPH01121765 U JP H01121765U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- shaft
- circumferential surface
- elastic ring
- elastic
- 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
- 239000000463 material Substances 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図乃至第３図は、それぞれ、本考案の実施
例の断面図、第４図は、従来の技術による回転用
シールの一例の断面図である。
１……ハウジング、２……シヤフト、３……弾
性リング、４……シール部材、５……第１のシー
ルリツプ、６……第２のシールリツプ、７……補
強リング、１０……被装着リング、１１……第１
のシールリング、１２……固定リング、１３……
第２のシールリング。
1 to 3 are sectional views of an embodiment of the present invention, and FIG. 4 is a sectional view of an example of a rotary seal according to the prior art. DESCRIPTION OF SYMBOLS 1... Housing, 2... Shaft, 3... Elastic ring, 4... Seal member, 5... First seal lip, 6... Second seal lip, 7... Reinforcement ring, 10... Mounted ring , 11...first
Seal ring, 12...Fixing ring, 13...
Second seal ring.
Claims (1)
１及び前記ハウジング１と同芯に組み合わされた
シヤフト２の一方に取り付けられる弾性リング３
と、弗素樹脂材料の膜材をもつて製せられ、前記
弾性リング３の周面に接着されて前記ハウジング
１及びシヤフト２の他方の周面と密封摺動するシ
ール部材４とを有する回転用シール。 an elastic ring 3 made of a rubber-like elastic material and attached to one of the housing 1 and a shaft 2 concentrically assembled with said housing 1;
and a sealing member 4 made of a film material of fluororesin material, which is adhered to the circumferential surface of the elastic ring 3 and sealingly slides on the other circumferential surface of the housing 1 and the shaft 2. sticker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988017387U JPH0615164Y2 (en) | 1988-02-12 | 1988-02-12 | Seal for rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988017387U JPH0615164Y2 (en) | 1988-02-12 | 1988-02-12 | Seal for rotation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01121765U true JPH01121765U (en) | 1989-08-17 |
| JPH0615164Y2 JPH0615164Y2 (en) | 1994-04-20 |
Family
ID=31231126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988017387U Expired - Lifetime JPH0615164Y2 (en) | 1988-02-12 | 1988-02-12 | Seal for rotation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0615164Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002115762A (en) * | 2000-04-28 | 2002-04-19 | Nok Corp | Sealing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111869U (en) * | 1974-07-12 | 1976-01-28 | ||
| JPS5310055U (en) * | 1976-06-18 | 1978-01-27 |
-
1988
- 1988-02-12 JP JP1988017387U patent/JPH0615164Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111869U (en) * | 1974-07-12 | 1976-01-28 | ||
| JPS5310055U (en) * | 1976-06-18 | 1978-01-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002115762A (en) * | 2000-04-28 | 2002-04-19 | Nok Corp | Sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0615164Y2 (en) | 1994-04-20 |