JPS62179466U - - Google Patents
Info
- Publication number
- JPS62179466U JPS62179466U JP6852286U JP6852286U JPS62179466U JP S62179466 U JPS62179466 U JP S62179466U JP 6852286 U JP6852286 U JP 6852286U JP 6852286 U JP6852286 U JP 6852286U JP S62179466 U JPS62179466 U JP S62179466U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- ring
- members
- rubber
- elastic material
- 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 2
- 239000013013 elastic material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
Description
第１図は、本考案の一実施例の一部断面図、第
２図乃至第４図は、それぞれ、本考案の他の実施
例の一部断面図、第５図は、従来の技術によるパ
ツキンの一例の一部断面図である。
１……ピストンロツド、２……シリンダーカバ
、３……パツキン装着溝、４……シールリング、
５……内部リング。
FIG. 1 is a partial cross-sectional view of one embodiment of the present invention, FIGS. 2 to 4 are partial cross-sectional views of other embodiments of the present invention, and FIG. 5 is a conventional technology. It is a partial sectional view of an example of a packing. 1...Piston rod, 2...Cylinder cover, 3...Packskin mounting groove, 4...Seal ring,
5...Inner ring.
Claims (1)
互いに同芯に組合されて相対運動をなす２部材１
，２の一方に設けられたパツキン装着溝３内に挿
入されて前記相対運動２部材１，２の他方の周面
と密封摺動するシールリング４と、ゴム様弾性材
料をもつて製せられ、前記シールリング４と同芯
に組合されて該シールリング４を付勢するバツク
リング５とを有するパツキンにおいて、前記バツ
クリング４が、耐熱性・耐寒性に富むゴム様弾性
材料による内部リング５を内包していることを特
徴とするパツキン。 It is made of synthetic resin material into a roughly cylindrical shape,
Two members 1 that are combined concentrically with each other to make relative movement
, 2, the seal ring 4 is inserted into a gasket mounting groove 3 provided in one of the relative motion members 1, 2 and slides sealingly against the other peripheral surface of the relative motion 2 members 1, 2, and the seal ring 4 is made of a rubber-like elastic material. , a packing having a back ring 5 concentrically combined with the seal ring 4 and urging the seal ring 4, the back ring 4 containing an inner ring 5 made of a rubber-like elastic material with high heat resistance and cold resistance. Patsukin is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986068522U JPH0446121Y2 (en) | 1986-05-07 | 1986-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986068522U JPH0446121Y2 (en) | 1986-05-07 | 1986-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62179466U true JPS62179466U (en) | 1987-11-14 |
| JPH0446121Y2 JPH0446121Y2 (en) | 1992-10-29 |
Family
ID=30908413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986068522U Expired JPH0446121Y2 (en) | 1986-05-07 | 1986-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446121Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011145717A1 (en) * | 2010-05-20 | 2011-11-24 | 株式会社アドヴィックス | Rotation device provided with seal structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60149566U (en) * | 1984-03-16 | 1985-10-04 | 日本ピストンリング株式会社 | 3-piece type non-lubricant seal ring |
-
1986
- 1986-05-07 JP JP1986068522U patent/JPH0446121Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60149566U (en) * | 1984-03-16 | 1985-10-04 | 日本ピストンリング株式会社 | 3-piece type non-lubricant seal ring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011145717A1 (en) * | 2010-05-20 | 2011-11-24 | 株式会社アドヴィックス | Rotation device provided with seal structure |
| JP2011241793A (en) * | 2010-05-20 | 2011-12-01 | Advics Co Ltd | Rotation device with seal structure |
| US8992194B2 (en) | 2010-05-20 | 2015-03-31 | Advics Co., Ltd. | Rotation device including seal structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446121Y2 (en) | 1992-10-29 |
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