JPH0312667U - - Google Patents
Info
- Publication number
- JPH0312667U JPH0312667U JP1989074143U JP7414389U JPH0312667U JP H0312667 U JPH0312667 U JP H0312667U JP 1989074143 U JP1989074143 U JP 1989074143U JP 7414389 U JP7414389 U JP 7414389U JP H0312667 U JPH0312667 U JP H0312667U
- Authority
- JP
- Japan
- Prior art keywords
- sealed space
- lip member
- lip
- circumferential surface
- type seal
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の実施例を示す使用状態の半裁
断面図、第２図は密封性能試験結果のグラフ、第
３図は従来構造の一例を示す使用状態の半裁断面
図である。
１……ゴム材製リツプ部材、１ａ……先端摺動
部、２……合成樹脂製リツプ部材、４……金属ケ
ース、９……シヤフト、１０……金属製リング、
Ａ……密封空間。
FIG. 1 is a half-cut cross-sectional view of an embodiment of the present invention in a used state, FIG. 2 is a graph of sealing performance test results, and FIG. 3 is a half-cut cross-sectional view of an example of a conventional structure in a used state. DESCRIPTION OF SYMBOLS 1...Rip member made of rubber material, 1a...Tip sliding part, 2...Rip member made of synthetic resin, 4...Metal case, 9...Shaft, 10...Metal ring,
A... Sealed space.
Claims (1)
ツプ部材およびこのリツプ部材の反密封空間側に
添設された合成樹脂製リツプ部材を保持したリツ
プ型シールにおいて、前記ゴム材製リツプ部材の
先端摺動部近傍における反密封空間側の面に、内
周面がシヤフト外周面と非接触の金属製リングを
一体的に設けたことを特徴とするリツプ型シール
。 In a lip type seal that holds a rubber lip member on the sealed space side and a synthetic resin lip member attached to the opposite side of the lip member to the sealed space side on the inner periphery of a metal case, the rubber lip member is A lip-type seal characterized in that a metal ring whose inner circumferential surface does not come into contact with the outer circumferential surface of the shaft is integrally provided on the surface on the side opposite to the sealed space near the tip sliding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989074143U JPH0312667U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989074143U JPH0312667U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312667U true JPH0312667U (en) | 1991-02-08 |
Family
ID=31613581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989074143U Pending JPH0312667U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51118242A (en) * | 1975-04-07 | 1976-10-18 | Anzen Sakudo Kk | Starting device of transporting tool in circulation system cableway |
| JPH05319437A (en) * | 1992-05-15 | 1993-12-03 | Orimatsu:Kk | Packaging container with electronic sounding unit |
-
1989
- 1989-06-23 JP JP1989074143U patent/JPH0312667U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51118242A (en) * | 1975-04-07 | 1976-10-18 | Anzen Sakudo Kk | Starting device of transporting tool in circulation system cableway |
| JPS541973B2 (en) * | 1975-04-07 | 1979-01-31 | ||
| JPH05319437A (en) * | 1992-05-15 | 1993-12-03 | Orimatsu:Kk | Packaging container with electronic sounding unit |