JPH0218977U - - Google Patents
Info
- Publication number
- JPH0218977U JPH0218977U JP9744888U JP9744888U JPH0218977U JP H0218977 U JPH0218977 U JP H0218977U JP 9744888 U JP9744888 U JP 9744888U JP 9744888 U JP9744888 U JP 9744888U JP H0218977 U JPH0218977 U JP H0218977U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- valve
- bonnet
- switching device
- cam
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Description
図面に示すものはこの考案の実施例であつて、
第１図は装置の要部断面図、第２図はレバーの平
面図、第３図および第４図はレバー先端部におけ
るカムの位置の説明図である。
１……弁筐、２……弁体、３……旋回孔、４…
…操作軸、６……ボンネツト、８……レバー、９
……先端部、１０……ピン、１１……カム、１２
……スプリング、１３，１４……ベアリング。
What is shown in the drawings is an embodiment of this invention,
FIG. 1 is a sectional view of the main part of the device, FIG. 2 is a plan view of the lever, and FIGS. 3 and 4 are explanatory diagrams of the position of the cam at the tip of the lever. 1...Valve housing, 2...Valve body, 3...Swivel hole, 4...
...Operation shaft, 6...Bonnet, 8...Lever, 9
... Tip, 10 ... Pin, 11 ... Cam, 12
...Spring, 13,14...Bearing.
Claims (1)
置において、弁体と、弁室をカバーするボンネツ
トとの間にスプリングを介在させ、 弁体の上端部に先端部を軸止したレバーの、軸
止された先端部の下方向にカムを設けてなり、 スプリングの弾力により弁体を弁筐の施回孔に
圧入させ、レバーの回動によりカムがボンネツト
を押して弁体を引き上げ、弁体を回動することを
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。 ２ 弁体と、弁室をカバーするボンネツトとの間
で、かつ、スプリングが当接する位置にベアリン
グを装着したことを特徴とする実用新案登録請求
の範囲第１項記載の複式ストレーナーのコツク切
換装置。 ３ 弁室をカバーするボンネツト上面とレバー先
端のカムとの間にベアリングを装着したことを特
徴とする実用新案登録請求の範囲第１項または第
２項に記載の複式ストレーナーのコツク切換装置
。[Claims for Utility Model Registration] 1. In a switching device having an inverted conical taper valve, a spring is interposed between the valve body and a bonnet that covers the valve chamber, and a tip portion is provided at the upper end of the valve body. A cam is installed below the shaft-locked tip of the lever, and the elasticity of the spring forces the valve body into the valve casing's rotation hole, and as the lever rotates, the cam pushes the bonnet. A switching device for a double strainer, which is characterized by making it possible to pull up a valve body and rotate the valve body. 2. The switching device for a double strainer as set forth in claim 1 of the utility model registration, characterized in that a bearing is installed between the valve body and the bonnet covering the valve chamber at a position where the spring comes into contact with the valve body. . 3. The double strainer switching device according to claim 1 or 2, characterized in that a bearing is installed between the upper surface of the bonnet that covers the valve chamber and the cam at the tip of the lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9744888U JPH0218977U (en) | 1988-07-23 | 1988-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9744888U JPH0218977U (en) | 1988-07-23 | 1988-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218977U true JPH0218977U (en) | 1990-02-08 |
Family
ID=31322928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9744888U Pending JPH0218977U (en) | 1988-07-23 | 1988-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218977U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS492123A (en) * | 1972-04-20 | 1974-01-10 |
-
1988
- 1988-07-23 JP JP9744888U patent/JPH0218977U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS492123A (en) * | 1972-04-20 | 1974-01-10 |