JPS58181077U - Proportional control valves for gas combustion appliances, etc. - Google Patents
Proportional control valves for gas combustion appliances, etc.Info
- Publication number
- JPS58181077U JPS58181077U JP7862482U JP7862482U JPS58181077U JP S58181077 U JPS58181077 U JP S58181077U JP 7862482 U JP7862482 U JP 7862482U JP 7862482 U JP7862482 U JP 7862482U JP S58181077 U JPS58181077 U JP S58181077U
- Authority
- JP
- Japan
- Prior art keywords
- proportional control
- gas combustion
- diaphragm
- control valves
- control valve
- 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
Landscapes
- Magnetically Actuated Valves (AREA)
- Details Of Valves (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、従来の比例制御弁を示す断面図、第
２図はこの考案による一実施例を示すダイヤフラムの拡
大断面図、第３図ないし第８図はこの考案′による他の
実施例を示すダイヤフラムの拡大断面 図である。
４・・・・・・弁座、５・・・・・・弁体、６・・・・
・・ダイヤフラム、６ａ・・・・・・波形断面部、７・
・−・・・永久磁石、８・・・・・・電磁石、９・・・
・・・鉄心、１０・・・・・・開口部。
第２図−
第３図
Ｌ・, Figure 1 is a sectional view showing a conventional proportional control valve, Figure 2 is an enlarged sectional view of a diaphragm showing one embodiment of this invention, and Figures 3 to 8 are other embodiments of this invention. FIG. 3 is an enlarged cross-sectional view of a diaphragm showing an example. 4... Valve seat, 5... Valve body, 6...
...Diaphragm, 6a...Corrugated cross section, 7.
...Permanent magnet, 8...Electromagnet, 9...
... Iron core, 10... Opening. Figure 2 - Figure 3 L.
Claims (2)
体と弁座の間の開口部を電磁石により比例的に調整する
ようにしたガス流量比例制御弁において、上記ダイヤフ
ラムには同心円状に波形断面部を設けたことを特徴とす
るガス燃焼器具−等の比例制御弁。(1) In a gas flow rate proportional control valve that has a valve body connected to a diaphragm, and the opening between the valve body and the valve seat is proportionally adjusted by an electromagnet, the diaphragm has a concentric circular shape. A proportional control valve for a gas combustion appliance, etc., characterized in that a wave-shaped cross section is provided at the bottom.
は、ダイヤ）ラムの有効部分全面、又は一部、あるいは
複数箇所に設けたことを特徴とする実用新案登録請求の
範囲第１項記載のガス燃焼器具等の比例制御弁。(2) The wavy cross section provided concentrically on the diaphragm is provided on the entire effective part of the diaphragm, or in a part, or in a plurality of locations. Proportional control valve for gas combustion appliances, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7862482U JPS58181077U (en) | 1982-05-28 | 1982-05-28 | Proportional control valves for gas combustion appliances, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7862482U JPS58181077U (en) | 1982-05-28 | 1982-05-28 | Proportional control valves for gas combustion appliances, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58181077U true JPS58181077U (en) | 1983-12-03 |
Family
ID=30087829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7862482U Pending JPS58181077U (en) | 1982-05-28 | 1982-05-28 | Proportional control valves for gas combustion appliances, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58181077U (en) |
-
1982
- 1982-05-28 JP JP7862482U patent/JPS58181077U/en active Pending
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