JPH03115257U - - Google Patents
Info
- Publication number
- JPH03115257U JPH03115257U JP2320790U JP2320790U JPH03115257U JP H03115257 U JPH03115257 U JP H03115257U JP 2320790 U JP2320790 U JP 2320790U JP 2320790 U JP2320790 U JP 2320790U JP H03115257 U JPH03115257 U JP H03115257U
- Authority
- JP
- Japan
- Prior art keywords
- seal box
- movable
- rotating shaft
- shaft
- interposed
- 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 3
- 210000004907 gland Anatomy 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 2
Landscapes
- Sealing Devices (AREA)
Description
第1図は本考案の一実施例の縦断正面図、第2
図は同実施例の縦断側面図、第3図は従来の軸シ
ール装置の縦断正面図、第4図は同従来の軸シー
ル装置の作用を示す縦断正面図である。
1……回転軸、2……グランドパツキン、3…
…固定シールボツクス、4……グランドパツキン
押え、9……可動シールボツクス、10……シー
ル押え、11……スライドプレート、13……廻
り止め。
Fig. 1 is a longitudinal sectional front view of one embodiment of the present invention;
3 is a longitudinal sectional side view of the same embodiment, FIG. 3 is a longitudinal sectional front view of a conventional shaft sealing device, and FIG. 4 is a longitudinal sectional front view showing the operation of the conventional shaft sealing device. 1... Rotating shaft, 2... Grand packing, 3...
... Fixed seal box, 4... Gland packing holder, 9... Movable seal box, 10... Seal holder, 11... Slide plate, 13... Rotation stopper.
Claims (1)
回転軸に対して直角方向へ移動自在に収納し、同
可動シールボツクスと回転軸との間にグランドパ
ツキンを介装したことを特徴とする軸シール装置
。 A shaft seal device characterized in that a movable seal box is housed within a fixed seal box so as to be movable in a direction perpendicular to a rotating shaft, and a gland packing is interposed between the movable seal box and the rotating shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2320790U JPH03115257U (en) | 1990-03-09 | 1990-03-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2320790U JPH03115257U (en) | 1990-03-09 | 1990-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03115257U true JPH03115257U (en) | 1991-11-28 |
Family
ID=31526197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2320790U Pending JPH03115257U (en) | 1990-03-09 | 1990-03-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03115257U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007162776A (en) * | 2005-12-12 | 2007-06-28 | Kumagai Tekkosho:Kk | Check valve |
JP2008271858A (en) * | 2007-04-27 | 2008-11-13 | Tokyo Electric Power Co Inc:The | System and method for promoting root-growth in air layerage, and instrument for promoting root-growth to be used for them |
JP2012505360A (en) * | 2008-10-08 | 2012-03-01 | エマーソン プロセス マネージメント レギュレーター テクノロジーズ インコーポレイテッド | Field removable bonnet assembly for use with valves |
-
1990
- 1990-03-09 JP JP2320790U patent/JPH03115257U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007162776A (en) * | 2005-12-12 | 2007-06-28 | Kumagai Tekkosho:Kk | Check valve |
JP4505405B2 (en) * | 2005-12-12 | 2010-07-21 | 株式会社熊谷鉄工所 | Check valve |
JP2008271858A (en) * | 2007-04-27 | 2008-11-13 | Tokyo Electric Power Co Inc:The | System and method for promoting root-growth in air layerage, and instrument for promoting root-growth to be used for them |
JP2012505360A (en) * | 2008-10-08 | 2012-03-01 | エマーソン プロセス マネージメント レギュレーター テクノロジーズ インコーポレイテッド | Field removable bonnet assembly for use with valves |
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