JPS58162358U - sealing device - Google Patents
sealing deviceInfo
- Publication number
- JPS58162358U JPS58162358U JP6100682U JP6100682U JPS58162358U JP S58162358 U JPS58162358 U JP S58162358U JP 6100682 U JP6100682 U JP 6100682U JP 6100682 U JP6100682 U JP 6100682U JP S58162358 U JPS58162358 U JP S58162358U
- Authority
- JP
- Japan
- Prior art keywords
- annular groove
- sealing device
- inner hole
- bottom wall
- axial clearance
- 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
Landscapes
- Sealing Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の密封装置を示す要部断面図、第2図は本
考案の密封装置の実施例を示す要部断面図、第3図はシ
ールリングの正面図、第4図は第3図のIV−IV線断
面図である。
10・・・・・・第1部材、12・・・・・・第2部材
、13・・・・・・環状凹溝、14・・・・・・シール
リング、16・・・・・・軸方向すきま、18・・・・
・・内孔、19・・・・・・環状通路、20・・・・・
・連通路。Fig. 1 is a sectional view of a main part showing a conventional sealing device, Fig. 2 is a sectional view of a main part showing an embodiment of the sealing device of the present invention, Fig. 3 is a front view of a seal ring, and Fig. 4 is a sectional view of a main part of a conventional sealing device. It is a sectional view taken along the line IV-IV in the figure. 10...First member, 12...Second member, 13...Annular groove, 14...Seal ring, 16... Axial clearance, 18...
... Inner hole, 19 ... Annular passage, 20 ...
・Communication path.
Claims (1)
環状凹溝を刻設し、この環状凹溝には可視性を有するシ
ールリングをその側面と環状凹溝の側壁との間に軸方向
すきまを確保しかつ内孔と環状凹溝の底壁との間の径方
向すきまがほぼ零になるようにして装嵌し、この内孔に
は円周方向に連続する環状通路と、この環状通路を前記
軸方向すきまに連通させる連通溝を形成したことを特徴
とする密封装置。An annular groove is carved on the outer periphery of a second member that is slidably fitted to the first member, and a visible seal ring is attached to the annular groove between its side surface and the side wall of the annular groove. It is fitted so that an axial clearance is secured between the inner hole and the bottom wall of the annular groove, and the radial clearance between the inner hole and the bottom wall of the annular groove is almost zero. and a communication groove that communicates the annular passage with the axial clearance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6100682U JPS58162358U (en) | 1982-04-26 | 1982-04-26 | sealing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6100682U JPS58162358U (en) | 1982-04-26 | 1982-04-26 | sealing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58162358U true JPS58162358U (en) | 1983-10-28 |
JPS6224865Y2 JPS6224865Y2 (en) | 1987-06-25 |
Family
ID=30071228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6100682U Granted JPS58162358U (en) | 1982-04-26 | 1982-04-26 | sealing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58162358U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02180383A (en) * | 1988-12-02 | 1990-07-13 | Sanden Corp | Piston ring |
JP2014054984A (en) * | 2007-06-29 | 2014-03-27 | Ntn-Snr Roulements | Suspension stop including movable sealing element |
-
1982
- 1982-04-26 JP JP6100682U patent/JPS58162358U/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02180383A (en) * | 1988-12-02 | 1990-07-13 | Sanden Corp | Piston ring |
JP2014054984A (en) * | 2007-06-29 | 2014-03-27 | Ntn-Snr Roulements | Suspension stop including movable sealing element |
Also Published As
Publication number | Publication date |
---|---|
JPS6224865Y2 (en) | 1987-06-25 |
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