JPS5870574U - Gaskotoku's safety valve pressing device - Google Patents
Gaskotoku's safety valve pressing deviceInfo
- Publication number
- JPS5870574U JPS5870574U JP15443181U JP15443181U JPS5870574U JP S5870574 U JPS5870574 U JP S5870574U JP 15443181 U JP15443181 U JP 15443181U JP 15443181 U JP15443181 U JP 15443181U JP S5870574 U JPS5870574 U JP S5870574U
- Authority
- JP
- Japan
- Prior art keywords
- safety valve
- cock
- pressing device
- gas
- gas outlet
- 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
- Mechanically-Actuated Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Multiple-Way Valves (AREA)
- Control Of Combustion (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図は本考案を実施したガスコックの縦断側面図
、第２図はカム板とコネクテイングプレートの斜視図、
第３図は従来例の押圧状態を示す吸着板と電磁石部分の
正面図である。
１・・・コック本体、２・・・操作軸、３・・・パイロ
ットガス流出口、４・・・主ガス流出口、５・・・閉子
、６・・・押圧杆、７・・・ガス流入口、８・・・弁口
、９・・・安全弁、１０・・・カム板、１１・・・端蓋
、１２・・・弁ばね、１３・・・通路、１５・・・パイ
ロット弁、１６・・・パイロット弁ばね、ｌｅａ・・・
傾斜カム片、θ・・・角度。゛ Figure 1 is a longitudinal cross-sectional side view of a gas cock implementing the present invention, Figure 2 is a perspective view of the cam plate and connecting plate,
FIG. 3 is a front view of the suction plate and the electromagnet portion showing the pressing state of the conventional example. DESCRIPTION OF SYMBOLS 1... Cock body, 2... Operating shaft, 3... Pilot gas outlet, 4... Main gas outlet, 5... Closer, 6... Pressing rod, 7... Gas inlet, 8... Valve port, 9... Safety valve, 10... Cam plate, 11... End cover, 12... Valve spring, 13... Passage, 15... Pilot valve , 16... Pilot valve spring, lea...
Inclined cam piece, θ...angle.
Claims (2)
ス流出口と主ガス流出口と主ガス流出口を開閉させる閉
子と、操作軸の回動操作に関連して突出する押圧杆に押
されてガス流入口を開き熱起電力により開弁状態にされ
る安全弁、とを備えたガスコックにおいて、コック本体
の操作部側の端蓋内面に、カム板を固定すると共に、こ
のカム板に前記押圧杆を突出させるための弾性突片より
なる傾斜カム片を設け、且つそのカム片の傾斜角を安全
弁の吸着に必要なストローク以上の角度としてなること
を特徴とするガスコックの安全弁押圧装置。(1) The cock body has a closure that opens and closes the pilot gas outlet, main gas outlet, and main gas outlet by rotating the operating shaft, and a press rod that protrudes in conjunction with rotating the operating shaft. In a gas cock equipped with a safety valve that opens the gas inlet when pushed and is opened by thermoelectromotive force, a cam plate is fixed to the inner surface of the end cover on the operating section side of the cock body, and a cam plate is fixed to the cam plate. A safety valve pressing device for a gas cock, characterized in that an inclined cam piece made of an elastic protrusion for protruding the pressing rod is provided, and the inclination angle of the cam piece is greater than the stroke required to attract the safety valve.
きの弁ばねを含むコック内部の各ばねの合計荷重より少
くとも若干大きく設定されることを特徴とする実用新案
登録請求の範囲第１項記載のガスコックの安全弁押圧装
置。(2) The elasticity of the inclined cam piece is set to be at least slightly larger than the total load of each spring inside the cock, including the valve spring when the safety valve is attracted. The gas cock safety valve pressing device according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15443181U JPS5870574U (en) | 1981-10-16 | 1981-10-16 | Gaskotoku's safety valve pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15443181U JPS5870574U (en) | 1981-10-16 | 1981-10-16 | Gaskotoku's safety valve pressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5870574U true JPS5870574U (en) | 1983-05-13 |
| JPS6123988Y2 JPS6123988Y2 (en) | 1986-07-18 |
Family
ID=29947029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15443181U Granted JPS5870574U (en) | 1981-10-16 | 1981-10-16 | Gaskotoku's safety valve pressing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5870574U (en) |
-
1981
- 1981-10-16 JP JP15443181U patent/JPS5870574U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6123988Y2 (en) | 1986-07-18 |
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