JPS6254372U - - Google Patents
Info
- Publication number
- JPS6254372U JPS6254372U JP14541485U JP14541485U JPS6254372U JP S6254372 U JPS6254372 U JP S6254372U JP 14541485 U JP14541485 U JP 14541485U JP 14541485 U JP14541485 U JP 14541485U JP S6254372 U JPS6254372 U JP S6254372U
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- cover plate
- annular groove
- inverted conical
- elastic filler
- 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
- 239000000945 filler Substances 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Multiple-Way Valves (AREA)
Description
第１図は本考案の実施例を示す切断正面図、第
２図はその平面図、第３図は他の実施例における
要部の断面図である。
イ，ロ…濾過筒、１，１′…通孔、２…截頭逆
円錐形栓体、３…栓箱、４…逆円錐形孔、７，１
０，１３…環状溝、８，１１，１４…Ｏリング等
弾力性充填体、９…蓋板、１２…回転軸、１９，
２０…植込ボルト、２２，２３，２５，２５′，
２６，２６′…ナツト、２８…横杆、２１…ボル
ト、１７…把手、１８…栓室。
FIG. 1 is a cutaway front view showing an embodiment of the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a sectional view of main parts in another embodiment. A, B...Filter cylinder, 1,1'...Through hole, 2...Truncated inverted conical stopper, 3... Stopper box, 4...Inverted conical hole, 7,1
0, 13... Annular groove, 8, 11, 14... Elastic filling body such as an O-ring, 9... Cover plate, 12... Rotating shaft, 19,
20... Studded bolt, 22, 23, 25, 25',
26, 26'...nut, 28...horizontal rod, 21...bolt, 17...handle, 18...stopper chamber.
Claims (1)
の開閉、切換を行なう装置において截頭逆円錐形
栓体２を栓箱３に設けた逆円錐形孔４及び蓋板９
によつて形成せる栓室１８に収容し、栓体２の上
部円周に環状溝７を設けてＯリング等弾力性充填
体８を嵌入し、蓋板９を特着せる栓箱３の上辺に
おいて孔４を囲繞して環状溝１０を設けてＯリン
グ等弾力性充填体１１を嵌入し更に栓体２の回転
軸部１２を貫通せる蓋板９の孔面に環状溝１３を
設けてＯリング等弾力性充填体１４を嵌入してな
る流体用流路切換装置における漏洩防止機構。 An inverted conical hole 4 and a cover plate 9 in which a truncated inverted conical stopper 2 is provided in a stopper box 3 in a device that opens, closes, and switches a flow path by rotating a truncated inverted conical stopper by a required angle.
An annular groove 7 is provided on the upper circumference of the stopper body 2, an elastic filler 8 such as an O-ring is inserted into the stopper box 3, and a cover plate 9 is specially attached to the top side of the stopper box 3. An annular groove 10 is provided surrounding the hole 4, into which an elastic filler 11 such as an O-ring is inserted, and an annular groove 13 is provided in the hole surface of the cover plate 9 through which the rotating shaft portion 12 of the plug body 2 can pass. A leakage prevention mechanism in a fluid flow path switching device in which a uniformly elastic filler 14 is fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14541485U JPS6254372U (en) | 1985-09-24 | 1985-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14541485U JPS6254372U (en) | 1985-09-24 | 1985-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6254372U true JPS6254372U (en) | 1987-04-04 |
Family
ID=31056933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14541485U Pending JPS6254372U (en) | 1985-09-24 | 1985-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6254372U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226021A (en) * | 1975-08-21 | 1977-02-26 | Tokico Ltd | Change over valve |
| JPS58221077A (en) * | 1982-06-16 | 1983-12-22 | Konan Denki Kk | Plug valve with operating actuator |
-
1985
- 1985-09-24 JP JP14541485U patent/JPS6254372U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226021A (en) * | 1975-08-21 | 1977-02-26 | Tokico Ltd | Change over valve |
| JPS58221077A (en) * | 1982-06-16 | 1983-12-22 | Konan Denki Kk | Plug valve with operating actuator |
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