JPS6158768U - - Google Patents
Info
- Publication number
- JPS6158768U JPS6158768U JP14357184U JP14357184U JPS6158768U JP S6158768 U JPS6158768 U JP S6158768U JP 14357184 U JP14357184 U JP 14357184U JP 14357184 U JP14357184 U JP 14357184U JP S6158768 U JPS6158768 U JP S6158768U
- Authority
- JP
- Japan
- Prior art keywords
- sliding surface
- shaft
- seal
- inner diameter
- sliding
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Description
第１図は本考案の一実施例に係る分割型シール
のシールリングの斜視図、第２図は分割型シール
の半裁正面図、第３図および第４図は第２図にお
けるＡ−Ａ線およびＢ−Ｂ線断面図、第５図は内
周面展開図、第６図は従来の分割型シールのシー
ルリングの斜視図である。
１…シールリング、３…回動軸、４…内径側軸
封面、５…カバーリング、６…エキステンシヨン
スプリング、１５…摺動面、１６…補助摺動面、
１７…広面積摺動面。
Fig. 1 is a perspective view of a seal ring of a split seal according to an embodiment of the present invention, Fig. 2 is a half-cut front view of the split seal, and Figs. 3 and 4 are taken along line A-A in Fig. 2. 5 is a developed view of the inner peripheral surface, and FIG. 6 is a perspective view of a seal ring of a conventional split seal. DESCRIPTION OF SYMBOLS 1... Seal ring, 3... Rotating shaft, 4... Inner diameter side shaft sealing surface, 5... Cover ring, 6... Extension spring, 15... Sliding surface, 16... Auxiliary sliding surface,
17...Large area sliding surface.
Claims (1)
の内径に形成した内径側軸封面を軸または軸スリ
ーブの外周に摺接して軸封する分割型シールの上
記内径側軸封面に、円周方向に延びる摺動面と並
設して、該摺動面よりきわめて微少面積の補助摺
動面を形成したことを特徴とする分割型シール。 The inner diameter shaft seal surface formed on the inner diameter of each arc-shaped seal ring divided in the circumferential direction is in sliding contact with the outer periphery of the shaft or shaft sleeve to seal the shaft. 1. A split-type seal characterized in that an auxiliary sliding surface is formed in parallel with a sliding surface extending in the direction of the sliding surface and has an extremely small area compared to the sliding surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14357184U JPS6326600Y2 (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14357184U JPS6326600Y2 (en) | 1984-09-25 | 1984-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6158768U true JPS6158768U (en) | 1986-04-19 |
| JPS6326600Y2 JPS6326600Y2 (en) | 1988-07-19 |
Family
ID=30701862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14357184U Expired JPS6326600Y2 (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6326600Y2 (en) |
-
1984
- 1984-09-25 JP JP14357184U patent/JPS6326600Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6326600Y2 (en) | 1988-07-19 |