JPS5841881U - valve mechanism - Google Patents
valve mechanismInfo
- Publication number
- JPS5841881U JPS5841881U JP13713081U JP13713081U JPS5841881U JP S5841881 U JPS5841881 U JP S5841881U JP 13713081 U JP13713081 U JP 13713081U JP 13713081 U JP13713081 U JP 13713081U JP S5841881 U JPS5841881 U JP S5841881U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- axial direction
- hole
- valve member
- 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
- 239000007788 liquid Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Landscapes
- Measurement Of Predetermined Time Intervals (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は当考案による実施例で、オイルタイマーの全断
面図を表わす。第２図は第１図中のピストンのみを取り
出し斜視図としたものである。
１・・・・・・ピストンロッド、２・・・・・・シリン
ダー上蓋、３・・・・・・可撓性被膜、４・・・・・・
シリンダー、５・・開弁部材、６・・・・・・流量制御
溝、７・・・・・・環状溝、８・曲・スカート、９・・
・・・・貫通孔、１０・・・・・・ピストン、１１・・
・・・・復帰用スプリング、１２・・・・・・粘性液体
、１３・・・・・・注入口蓋、１４・・・・・・高速復
帰溝。FIG. 1 shows an embodiment of the present invention, which is a full sectional view of an oil timer. FIG. 2 is a perspective view of only the piston in FIG. 1. 1... Piston rod, 2... Cylinder top cover, 3... Flexible coating, 4...
Cylinder, 5... Valve opening member, 6... Flow rate control groove, 7... Annular groove, 8... Curved skirt, 9...
...Through hole, 10...Piston, 11...
... Return spring, 12 ... Viscous liquid, 13 ... Inlet cover, 14 ... High-speed return groove.
Claims (1)
動し、かつ軸方向に１ケ所以上の流路となる貫通孔を設
けたピストンと、該ピストンと一体になり移動するピス
トンロッドと、前記シリンダー開口部を覆いピストンロ
ッドを貫通させるシリンダー蓋部と、前記シリンダー内
に充填された粘性液体と、前記ピストンの貫通孔を開閉
できるよう軸方向に可動なピストンに併設された弁部材
と１こよって構成されるシリンダー機構に於いて、前記
ピストンの弁部材取付側に、流路となる貫通孔に端を発
した流量制御溝を配設した事を特徴とする弁機構。A cylindrical cylinder with a bottom, a piston that slides in the cylinder in the axial direction and is provided with a through hole that serves as a flow path at one or more locations in the axial direction, and a piston rod that moves integrally with the piston; a cylinder cover that covers the cylinder opening and allows the piston rod to pass through; a viscous liquid filled in the cylinder; and a valve member attached to the piston that is movable in the axial direction so as to open and close the through hole of the piston. In the cylinder mechanism constructed in this manner, a flow control groove is provided on the valve member mounting side of the piston, the flow rate control groove starting from the through hole serving as the flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13713081U JPS5841881U (en) | 1981-09-17 | 1981-09-17 | valve mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13713081U JPS5841881U (en) | 1981-09-17 | 1981-09-17 | valve mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5841881U true JPS5841881U (en) | 1983-03-19 |
Family
ID=29930423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13713081U Pending JPS5841881U (en) | 1981-09-17 | 1981-09-17 | valve mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5841881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019225132A1 (en) * | 2018-05-22 | 2019-11-28 | 株式会社コガネイ | Spring-type timer |
-
1981
- 1981-09-17 JP JP13713081U patent/JPS5841881U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019225132A1 (en) * | 2018-05-22 | 2019-11-28 | 株式会社コガネイ | Spring-type timer |
| JP2019203286A (en) * | 2018-05-22 | 2019-11-28 | 株式会社コガネイ | Spring-type timer |
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