JPS6217305U - - Google Patents
Info
- Publication number
- JPS6217305U JPS6217305U JP10922785U JP10922785U JPS6217305U JP S6217305 U JPS6217305 U JP S6217305U JP 10922785 U JP10922785 U JP 10922785U JP 10922785 U JP10922785 U JP 10922785U JP S6217305 U JPS6217305 U JP S6217305U
- Authority
- JP
- Japan
- Prior art keywords
- handle
- valve body
- operating shaft
- strainer
- kotsuku
- 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
Landscapes
- Multiple-Way Valves (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図はこの考案の実施例の要部断面図であり
、第２図はＡ−Ａ断面図、第３図は従来例の要部
断面図である。
１……弁筐、２……旋回孔、３……弁体、４…
…操作軸、５……コツク上部蓋、７……ネジはめ
輪、８……揚程ネジ、９……コツク引上ハンドル
、１０……コツク切換ハンドル、１１……六角ネ
ジ、１２……ベアリング。
FIG. 1 is a sectional view of a main part of an embodiment of this invention, FIG. 2 is a sectional view taken along line AA, and FIG. 3 is a sectional view of a main part of a conventional example. 1...Valve housing, 2...Swivel hole, 3...Valve body, 4...
...Operating shaft, 5...Kottoku upper cover, 7...Screw ring, 8...Lifting head screw, 9...Kottoku lifting handle, 10...Kottoku switching handle, 11...Hexagonal screw, 12...Bearing.
Claims (1)
入嵌合し、コツク引上げハンドルおよびコツク切
換ハンドルの回動により弁体を引上げ、回動およ
び引下げをしてコツクを切換える複式ストレーナ
ーのコツク切換装置において、弁体３の上面に突
設した操作軸４の先端部が貫挿し、コツク引上ハ
ンドル９が係止している揚程ネジ８の少くとも上
下のいずれか一方の接触面にベアリング１２を介
在して操作軸８および／または操作軸４の先端部
に固着した部材１１に接触させることを可能とし
たことを特徴とする複式ストレーナーのコツク切
換装置。 A double strainer in which an inverted conical valve body is press-fitted into an inverted conical turning hole in the valve housing, and the valve body is pulled up by rotating the Kotoku pull-up handle and the Kotuku switching handle, and is rotated and pulled down to switch the Kotoku. In the Kotsuku switching device, the tip of the operating shaft 4 protruding from the upper surface of the valve body 3 penetrates, and at least one of the upper and lower contact surfaces of the lift screw 8 to which the Kotsuku pull-up handle 9 is engaged. A double strainer strain switching device characterized in that a bearing 12 is interposed between the strainer and the member 11 fixed to the operating shaft 8 and/or the tip of the operating shaft 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10922785U JPH0225445Y2 (en) | 1985-07-16 | 1985-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10922785U JPH0225445Y2 (en) | 1985-07-16 | 1985-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6217305U true JPS6217305U (en) | 1987-02-02 |
| JPH0225445Y2 JPH0225445Y2 (en) | 1990-07-12 |
Family
ID=30987134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10922785U Expired JPH0225445Y2 (en) | 1985-07-16 | 1985-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225445Y2 (en) |
-
1985
- 1985-07-16 JP JP10922785U patent/JPH0225445Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225445Y2 (en) | 1990-07-12 |