JPS62859U - - Google Patents
Info
- Publication number
- JPS62859U JPS62859U JP1985092084U JP9208485U JPS62859U JP S62859 U JPS62859 U JP S62859U JP 1985092084 U JP1985092084 U JP 1985092084U JP 9208485 U JP9208485 U JP 9208485U JP S62859 U JPS62859 U JP S62859U
- Authority
- JP
- Japan
- Prior art keywords
- axial direction
- annular groove
- packing
- sectional shape
- shaped cross
- 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
- 238000012856 packing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第1図は、本考案の一実施例の断面図、第2図
は、従来技術によるパツキンの断面図である。
1……摺動部材、2……環状溝、4……補助リ
ング、5……通気孔、6,7……相対運動部材、
9……パツキン挿入溝。
FIG. 1 is a sectional view of one embodiment of the present invention, and FIG. 2 is a sectional view of a packing according to the prior art. 1...Sliding member, 2...Annular groove, 4...Auxiliary ring, 5...Vent hole, 6, 7...Relative movement member,
9...Packskin insertion groove.
Claims (1)
断面形状を呈する摺動部材1と、軸方向に穿たれ
た通気孔5を配設されて前記環状溝2内に挿入さ
れた補助リング4とよりなり、互いに同芯に組合
わされて軸方向の相対運動をなす2部材6,7の
一方に形成されたパツキン装着溝9内に配置され
て前記相対運動2部材6,7の他方の周面と摺動
するパツキンにおいて、前記補助リング4が、2
個の略円形の合体により形成される略だるま型の
断面形状を呈し、前記環状溝2の深さと略同等の
軸方向幅寸法を備えていることを特徴とするパツ
キン。 A sliding member 1 having an annular groove 2 opening in the axial direction and having a substantially U-shaped cross-sectional shape, and an auxiliary member having a ventilation hole 5 bored in the axial direction and inserted into the annular groove 2. The ring 4 is disposed in a gasket mounting groove 9 formed in one of the two members 6, 7 that are concentrically combined with each other to make relative movement in the axial direction. In the packing that slides on the circumferential surface of the auxiliary ring 4,
1. A packing having a substantially pot-shaped cross-sectional shape formed by combining two substantially circular shapes, and having an axial width dimension substantially equal to the depth of the annular groove 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985092084U JPH0139968Y2 (en) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985092084U JPH0139968Y2 (en) | 1985-06-18 | 1985-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62859U true JPS62859U (en) | 1987-01-07 |
JPH0139968Y2 JPH0139968Y2 (en) | 1989-11-30 |
Family
ID=30648557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985092084U Expired JPH0139968Y2 (en) | 1985-06-18 | 1985-06-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0139968Y2 (en) |
-
1985
- 1985-06-18 JP JP1985092084U patent/JPH0139968Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0139968Y2 (en) | 1989-11-30 |
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