JPS6255000U - - Google Patents
Info
- Publication number
- JPS6255000U JPS6255000U JP14593085U JP14593085U JPS6255000U JP S6255000 U JPS6255000 U JP S6255000U JP 14593085 U JP14593085 U JP 14593085U JP 14593085 U JP14593085 U JP 14593085U JP S6255000 U JPS6255000 U JP S6255000U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- discharge passage
- valve body
- piston
- valve seat
- 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
- 239000007788 liquid Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 description 1
Landscapes
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図の―線に沿う断面図、第３図は第
１図の―線に沿う断面図、第４ａ図は本考案
の他の実施例を示す断面図、第４ｂ図は第４ａ図
の洗滌時の状態を示した断面図である。
１……定量式充填装置、２……容器、１５……
シリンダ、１５ｄ……段部弁座、２０……ピスト
ン、２５……安全弁、２６……弁体、２６ａ……
液通路、２８……導管、２９……シール部材、１
５ｃ，３０……排出通路。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view taken along line - in Fig. 1, Fig. 3 is a sectional view taken along line - - in Fig. 1, Fig. 4a is a sectional view showing another embodiment of the present invention, and Fig. 4b is a sectional view taken along line 4a in Fig. 1. It is a sectional view showing the state at the time of cleaning of the figure. 1... Quantitative filling device, 2... Container, 15...
Cylinder, 15d...Stepped valve seat, 20...Piston, 25...Safety valve, 26...Valve body, 26a...
Liquid passage, 28... Conduit, 29... Seal member, 1
5c, 30...Discharge passage.
Claims (1)
リンダ内を往復摺動してシリンダ内の充填液を容
器内に充填するピストンと、シリンダ内の充填液
を外部に排出する排出通路に設けた弁座と、通常
はその弁座に排出通路の下流側から着座して排出
通路を閉じる弁体とを備え、上記シリンダ内が所
定圧力以上となつた際に弁体を弁座から離座させ
てシリンダ内の充填液を外部に排出するようにし
た定量式充填装置の安全装置において、上記排出
通路を上記シリンダ又はピストンに形成し、上記
弁体を上記シリンダ又はピストンに摺動自在に嵌
合してその一端部を上記弁座に着座させるととも
に、他端部を上記シリンダ又はピストンの外部に
突出させ、さらに上記シリンダ又はピストンと弁
体との摺動部により排出通路を大気から閉鎖し、
かつその閉鎖した排出通路を上記弁体に形成した
液通路、およびその弁体の外部への突出部に接続
した導管を介して回収槽に連通させたことを特徴
とする定量式充填装置の安全装置。 A cylinder that communicates with the inside of the filling liquid tank, a piston that slides back and forth within the cylinder to fill the container with the filling liquid in the cylinder, and a valve seat provided in the discharge passage that discharges the filling liquid in the cylinder to the outside. and a valve body that is usually seated on the valve seat from the downstream side of the discharge passage to close the discharge passage, and when the pressure inside the cylinder exceeds a predetermined pressure, the valve body is removed from the valve seat and the cylinder is closed. In a safety device for a quantitative filling device that discharges the filling liquid inside, the discharge passage is formed in the cylinder or piston, and the valve body is slidably fitted into the cylinder or piston. one end thereof is seated on the valve seat, the other end protrudes to the outside of the cylinder or piston, and the discharge passage is closed from the atmosphere by a sliding portion between the cylinder or piston and the valve body;
Safety of a quantitative filling device, characterized in that the closed discharge passage is communicated with a collection tank via a liquid passage formed in the valve body and a conduit connected to an external protrusion of the valve body. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985145930U JPH0439200Y2 (en) | 1985-09-25 | 1985-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985145930U JPH0439200Y2 (en) | 1985-09-25 | 1985-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255000U true JPS6255000U (en) | 1987-04-06 |
| JPH0439200Y2 JPH0439200Y2 (en) | 1992-09-14 |
Family
ID=31057916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985145930U Expired JPH0439200Y2 (en) | 1985-09-25 | 1985-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439200Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4216689Y1 (en) * | 1965-10-25 | 1967-09-26 | ||
| JPS51150474A (en) * | 1974-05-20 | 1976-12-24 | Toyo Shokuhin Kikai Kk | Filling volume adjusting device for filling equipment |
-
1985
- 1985-09-25 JP JP1985145930U patent/JPH0439200Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4216689Y1 (en) * | 1965-10-25 | 1967-09-26 | ||
| JPS51150474A (en) * | 1974-05-20 | 1976-12-24 | Toyo Shokuhin Kikai Kk | Filling volume adjusting device for filling equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439200Y2 (en) | 1992-09-14 |
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