JPS6318677U - - Google Patents
Info
- Publication number
- JPS6318677U JPS6318677U JP1986112542U JP11254286U JPS6318677U JP S6318677 U JPS6318677 U JP S6318677U JP 1986112542 U JP1986112542 U JP 1986112542U JP 11254286 U JP11254286 U JP 11254286U JP S6318677 U JPS6318677 U JP S6318677U
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- holding
- housing
- shaft
- sealing member
- 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
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図乃至第３図は、本考案の一実施例を示す
もので、第１図は、縦断面図、第２図は、シール
部材の平面図、第３図は、中心軸線側から半径方
向に見た部分展開図、第４図及び第５図は、本考
案の他の実施例を示すもので、第４図は、シール
部材の平面図、第５図は、第３図と同様の部分展
開図、第６図は、従来の技術による密封装置の一
例の縦断面図である。
１……軸、２……ハウジング、３……シール部
材、４……保持部材、５……支持面。
1 to 3 show one embodiment of the present invention, in which FIG. 1 is a longitudinal sectional view, FIG. 2 is a plan view of the sealing member, and FIG. 3 is a radial radius from the central axis side. 4 and 5 show other embodiments of the present invention. FIG. 4 is a plan view of the sealing member, and FIG. 5 is the same as FIG. 3. FIG. 6 is a longitudinal sectional view of an example of a conventional sealing device. DESCRIPTION OF SYMBOLS 1... Shaft, 2... Housing, 3... Seal member, 4... Holding member, 5... Support surface.
Claims (1)
れ、互いに同芯に組合されて相対回転運動をなす
軸１及びハウジング２の一方の周面と摺動するシ
ール部材３と、該シール部材３を保持して前記軸
１及びハウジング２の他方に結合される保持部材
４とを有する密封装置において、前記シール部材
３が円周方向に沿つて波型に成形されるとともに
、前記保持部材４の前記シール部材３に対する支
持面５が円周方向に沿つて波型に成形されている
ことを特徴とする密封装置。 A sealing member 3 made of a polymeric elastic material and having a substantially snake-eye shape and sliding on one circumferential surface of a shaft 1 and a housing 2 that are combined concentrically with each other to make a relative rotational movement, and the sealing member 3 In the sealing device, the sealing member 4 is formed into a wave shape along the circumferential direction, and the holding member 4 is coupled to the other of the shaft 1 and the housing 2 while holding the holding member 4. A sealing device characterized in that a support surface 5 for the seal member 3 is formed into a wave shape along the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986112542U JPS6318677U (en) | 1986-07-22 | 1986-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986112542U JPS6318677U (en) | 1986-07-22 | 1986-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6318677U true JPS6318677U (en) | 1988-02-06 |
Family
ID=30993517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986112542U Pending JPS6318677U (en) | 1986-07-22 | 1986-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6318677U (en) |
-
1986
- 1986-07-22 JP JP1986112542U patent/JPS6318677U/ja active Pending