JPH0317475U - - Google Patents
Info
- Publication number
- JPH0317475U JPH0317475U JP1989078829U JP7882989U JPH0317475U JP H0317475 U JPH0317475 U JP H0317475U JP 1989078829 U JP1989078829 U JP 1989078829U JP 7882989 U JP7882989 U JP 7882989U JP H0317475 U JPH0317475 U JP H0317475U
- Authority
- JP
- Japan
- Prior art keywords
- lip
- spring
- outer periphery
- type seal
- mounting recess
- 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
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案リツプ型シールの一実施例を示
す使用状態の半断面図、第２図は従来構造の一例
を示す断面図である。
１……金属ケース、２，３……リツプ部材、４
……バツクアツプリング、５……陥没部、５ａ…
…外周屈曲部、６……カシメ部、８……面取り部
。
FIG. 1 is a half sectional view showing an embodiment of the lip type seal of the present invention in a state of use, and FIG. 2 is a sectional view showing an example of a conventional structure. 1... Metal case, 2, 3... Lip member, 4
...back spring, 5...sinking part, 5a...
...outer periphery bent part, 6... caulked part, 8... chamfered part.
Claims (1)
没部を有する金属ケースの内周に、該金属ケース
の他端のカシメ部と前記Ｏリング装着用陥没部の
間でリツプ部材および該リツプ部材を反密封空間
側から支持する金属バツクアツプリングを挟着保
持したリツプ型シールにおいて、前記Ｏリング装
着用陥没部の外周屈曲部内面と接触する前記バツ
クアツプリング外周縁に、全周に面取り部を設け
たことを特徴とするリツプ型シール。 A lip member and a lip member are attached to the inner periphery of the metal case, which has an O-ring mounting recess that is recessed all around inward at one end, between the caulked part at the other end of the metal case and the O-ring mounting recess. In a lip-type seal holding a metal back-up spring that supports the member from the side opposite to the sealed space, the outer periphery of the back-up spring that comes into contact with the inner surface of the outer periphery bent portion of the recessed portion for attaching the O-ring is chamfered around the entire circumference. A lip-type seal characterized by having a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989078829U JPH0317475U (en) | 1989-07-04 | 1989-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989078829U JPH0317475U (en) | 1989-07-04 | 1989-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0317475U true JPH0317475U (en) | 1991-02-21 |
Family
ID=31622444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989078829U Pending JPH0317475U (en) | 1989-07-04 | 1989-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0317475U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6430975A (en) * | 1987-07-24 | 1989-02-01 | Taiho Kogyo Co Ltd | Lip seal device |
-
1989
- 1989-07-04 JP JP1989078829U patent/JPH0317475U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6430975A (en) * | 1987-07-24 | 1989-02-01 | Taiho Kogyo Co Ltd | Lip seal device |
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