JPH027381U - - Google Patents
Info
- Publication number
- JPH027381U JPH027381U JP8512288U JP8512288U JPH027381U JP H027381 U JPH027381 U JP H027381U JP 8512288 U JP8512288 U JP 8512288U JP 8512288 U JP8512288 U JP 8512288U JP H027381 U JPH027381 U JP H027381U
- Authority
- JP
- Japan
- Prior art keywords
- packing
- cylindrical portion
- cylindrical
- cylindrical part
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Sealing Devices (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
上記実施例の効果説明図、第３図は考案者等がさ
きに出願したパツキン装置の断面図、第４図は同
パツキン装置の作用説明図、第５図は従来技術の
断面図、第６図は従来技術のパツキンの斜視図、
第７図は従来技術の効果説明図である。
１……往復動軸、２……パツキンケーシング、
３……パツキンはみ出し防止用金属リング、４…
…一体形樹脂製パツキン、５……３分割形樹脂製
パツキン、６……環状ばね、７……Ｌ形断面樹脂
性パツキン、７ａ……円環状部分、７ｂ……円筒
状部分、８……Ｌ形断面樹脂製パツキン、８ａ…
…円環状部分、８ｂ……円筒状部分、９……ガー
タスプリング。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is an explanatory diagram of the effect of the above embodiment, Fig. 3 is a sectional view of a packing device that the inventors have previously applied for, and Fig. 4 is a sectional view of the packing device that the inventors previously applied for. An explanatory diagram of the operation of the device, Fig. 5 is a sectional view of the conventional technology, Fig. 6 is a perspective view of the packing of the conventional technology,
FIG. 7 is an explanatory diagram of the effect of the prior art. 1... Reciprocating shaft, 2... Packing casing,
3...Metal ring to prevent packing from sticking out, 4...
... one piece resin packing, 5... 3-piece resin packing, 6... annular spring, 7... L-shaped cross section resin packing, 7a... annular part, 7b... cylindrical part, 8... L-shaped cross section resin gasket, 8a...
...Annular part, 8b...Cylindrical part, 9...Garter spring.
Claims (1)
びる円環状部分とからなるＬ形断面パツキンと、
前記円筒状部分の他方の端部の外周面において同
円筒状部分を内方へしめつける弾性部材とを備え
たことを特徴とする往復動軸封用パツキン装置。 An L-shaped cross-section packing consisting of a cylindrical part and an annular part connected to one end of the cylindrical part and extending outward;
A packing device for a reciprocating shaft seal, comprising: an elastic member that tightens the cylindrical portion inward on the outer peripheral surface of the other end of the cylindrical portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8512288U JPH027381U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8512288U JPH027381U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027381U true JPH027381U (en) | 1990-01-18 |
Family
ID=31309798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8512288U Pending JPH027381U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027381U (en) |
-
1988
- 1988-06-29 JP JP8512288U patent/JPH027381U/ja active Pending