JPH01133584U - - Google Patents
Info
- Publication number
- JPH01133584U JPH01133584U JP2824788U JP2824788U JPH01133584U JP H01133584 U JPH01133584 U JP H01133584U JP 2824788 U JP2824788 U JP 2824788U JP 2824788 U JP2824788 U JP 2824788U JP H01133584 U JPH01133584 U JP H01133584U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- seal
- presser
- gasket
- tightening device
- 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
Landscapes
- Details Of Valves (AREA)
Description
第１図は本考案による弁のパツキン締付け装置
の一例を示す縦断面図、第２図は従来例を示す図
である。
１……制御弁、９……弁棒、１０……弁蓋、１
２……パツキン、１３……パツキン押え金具、１
４……ボルト、１８……コイルばね。
FIG. 1 is a longitudinal sectional view showing an example of a valve gasket tightening device according to the present invention, and FIG. 2 is a view showing a conventional example. 1... Control valve, 9... Valve stem, 10... Valve cover, 1
2...Packkin, 13...Packkin presser fitting, 1
4... Bolt, 18... Coil spring.
Claims (1)
ルトにより、弁棒と前記弁蓋との間に挿着したパ
ツキンを前記パツキン押え金具を介して締付ける
弁のパツキン締付け装置において、前記弁蓋と前
記パツキン押え金具との間に前記ボルトの各々を
囲繞する複数のばねを介在したことを特徴とする
弁のパツキン締付け装置。 A valve seal tightening device for tightening a seal inserted between a valve stem and the valve cover via the seal presser by means of a plurality of bolts connecting the valve cover and the seal presser. A valve gasket tightening device, characterized in that a plurality of springs surrounding each of the bolts are interposed between the gasket presser and the gasket retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2824788U JPH01133584U (en) | 1988-03-04 | 1988-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2824788U JPH01133584U (en) | 1988-03-04 | 1988-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133584U true JPH01133584U (en) | 1989-09-12 |
Family
ID=31251457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2824788U Pending JPH01133584U (en) | 1988-03-04 | 1988-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133584U (en) |
-
1988
- 1988-03-04 JP JP2824788U patent/JPH01133584U/ja active Pending