JPH0343173U - - Google Patents
Info
- Publication number
- JPH0343173U JPH0343173U JP1989103229U JP10322989U JPH0343173U JP H0343173 U JPH0343173 U JP H0343173U JP 1989103229 U JP1989103229 U JP 1989103229U JP 10322989 U JP10322989 U JP 10322989U JP H0343173 U JPH0343173 U JP H0343173U
- Authority
- JP
- Japan
- Prior art keywords
- sealing device
- fitted
- chamfered portion
- fixing member
- cylindrical part
- 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
- 238000007789 sealing Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第1図は本考案の密封装置の一実施例を表した
断面図である。第2図は第1図の密封装置を装着
した状態の断面図である。第3図は本考案の他の
実施例を示す断面図である。第4図は従来の密封
装置の断面図である。第5図は第4図の密封装置
の装着状態を示す断面図である。
1……シール部、2……固定部材、3……補強
環、3′……筒部、4……ガスケツトリング、5
……面取り部、6……段付面取り部。
FIG. 1 is a sectional view showing an embodiment of the sealing device of the present invention. FIG. 2 is a sectional view of the sealing device shown in FIG. 1 installed. FIG. 3 is a sectional view showing another embodiment of the present invention. FIG. 4 is a sectional view of a conventional sealing device. FIG. 5 is a cross-sectional view showing the sealing device of FIG. 4 in an installed state. DESCRIPTION OF SYMBOLS 1...Seal part, 2...Fixing member, 3...Reinforcement ring, 3'...Cylinder part, 4...Gasket ring, 5
... Chamfered portion, 6... Stepped chamfered portion.
Claims (1)
方向の筒部3′を有した補強環3とからなる密封
装置において、前記筒部3′の嵌合面にラジアル
方向に突出したガスケツトリング4を設け、該ガ
スケツトリング4を固定部材2に形成した面取り
部5と接触させて嵌合装着したことを特徴とする
密封装置。 (2) 前記面取り部5が段付面取り部6であるこ
とを特徴とする請求項1記載の密封装置。[Claims for Utility Model Registration] (1) In a sealing device consisting of a sealing part 1 and a reinforcing ring 3 having an axial cylindrical part 3' fitted to a fixing member 2, the cylindrical part 3' A sealing device characterized in that a gasket ring 4 protruding in the radial direction is provided on a fitting surface, and the gasket ring 4 is fitted and fitted in contact with a chamfered portion 5 formed on a fixing member 2. (2) The sealing device according to claim 1, wherein the chamfered portion 5 is a stepped chamfered portion 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989103229U JPH0343173U (en) | 1989-09-01 | 1989-09-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989103229U JPH0343173U (en) | 1989-09-01 | 1989-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0343173U true JPH0343173U (en) | 1991-04-23 |
Family
ID=31652081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989103229U Pending JPH0343173U (en) | 1989-09-01 | 1989-09-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0343173U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000230643A (en) * | 1999-02-10 | 2000-08-22 | Hitachi Constr Mach Co Ltd | Bearing apparatus and manufacture of seal device |
JP2005315403A (en) * | 2004-03-31 | 2005-11-10 | Hitachi Ltd | Disc brake |
-
1989
- 1989-09-01 JP JP1989103229U patent/JPH0343173U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000230643A (en) * | 1999-02-10 | 2000-08-22 | Hitachi Constr Mach Co Ltd | Bearing apparatus and manufacture of seal device |
JP2005315403A (en) * | 2004-03-31 | 2005-11-10 | Hitachi Ltd | Disc brake |
JP4481769B2 (en) * | 2004-03-31 | 2010-06-16 | 日立オートモティブシステムズ株式会社 | Disc brake |