JP4488959B2 - 圧力調整器 - Google Patents
圧力調整器 Download PDFInfo
- Publication number
- JP4488959B2 JP4488959B2 JP2005161046A JP2005161046A JP4488959B2 JP 4488959 B2 JP4488959 B2 JP 4488959B2 JP 2005161046 A JP2005161046 A JP 2005161046A JP 2005161046 A JP2005161046 A JP 2005161046A JP 4488959 B2 JP4488959 B2 JP 4488959B2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- pressure regulator
- valve
- valve mechanism
- pressure
- 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.)
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- Control Of Fluid Pressure (AREA)
Description
2 上蓋
2b 雌ネジ(上蓋の)
3 底蓋
3b バネ座
4 Oリング
5 ノズル
6 弁棒
7,30 ナット
8 歯付き座金
9 弁ゴム
10 弁ゴム受け
11 押し上げバネ
12 ハイカット弁ゴム
13 ハイカット弁体
14 平座金
15 中間弁棒
16 連動子
17 バランスダイヤフラム
18 (バランスダイヤフラムの)押圧板
19a,19b ビスネジ
20 スペーサー
21 ダイヤフラム
22 押圧板
23 調整バネ
24 調整蓋
24b 雄ネジ
25 キャップ
26、27 ビスネジ
28 ストレーナー
29 ベンチュリー
31 座金
32 ダイヤフラム受け
33 ブラケット
33b 弁棒受け
34 雌ネジ
35 弁座
36 ハイカット弁の弁座
37 雌ネジ(中間弁棒下端の)
38 ネジ軸
39a 内周リブ
39b 外周リブ
39c バランスダイヤフラム室
40 バネ座
41 環状凹溝
42a 外周リブ(ダイヤフラムの)
42b 内周リブ(ダイヤフラムの)
22b,43a,43b 通気孔
44 山形環状リブ
45 連通孔
46 ダイヤフラム室
50 圧力調整器
H ハイカット弁機構
I ガス導入口
O ガス導出口
R 調整弁機構
Claims (2)
- ガス導入口(I)から調整弁機構(R)を経てガス導出口(O)に通じ、上記ガス導出口(O)とダイヤフラム室(46)とを連通させて、ガス導出口(O)の圧力変動をダイヤフラム室(46)に導き、ダイヤフラム(21)の変位により上記調整弁機構(R)を作動させる圧力調整器(50)において、上記ダイヤフラム(21)をバックアップする押圧板(22)の山形環状リブ(44)に通気孔(22b)を設けたことを特徴とする圧力調整器。
- 上記調整弁機構(R)の弁棒を共有するハイカット弁機構(H)を併設したことを特徴とする請求項1に記載の圧力調整器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005161046A JP4488959B2 (ja) | 2005-06-01 | 2005-06-01 | 圧力調整器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005161046A JP4488959B2 (ja) | 2005-06-01 | 2005-06-01 | 圧力調整器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006338239A JP2006338239A (ja) | 2006-12-14 |
JP4488959B2 true JP4488959B2 (ja) | 2010-06-23 |
Family
ID=37558755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005161046A Active JP4488959B2 (ja) | 2005-06-01 | 2005-06-01 | 圧力調整器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4488959B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5912876B2 (ja) * | 2012-05-31 | 2016-04-27 | I・T・O株式会社 | 圧力調整器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0577534U (ja) * | 1992-03-27 | 1993-10-22 | カルソニック株式会社 | フレキシブルチューブ |
JP2003157115A (ja) * | 2001-11-22 | 2003-05-30 | Tokyo Gas Co Ltd | 整圧装置 |
JP2004278604A (ja) * | 2003-03-14 | 2004-10-07 | Ohbayashi Corp | 取水管 |
JP2005031762A (ja) * | 2003-07-07 | 2005-02-03 | Tonii Seiki Seisakusho:Kk | 圧力調整器におけるガス流量安定化機構 |
-
2005
- 2005-06-01 JP JP2005161046A patent/JP4488959B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0577534U (ja) * | 1992-03-27 | 1993-10-22 | カルソニック株式会社 | フレキシブルチューブ |
JP2003157115A (ja) * | 2001-11-22 | 2003-05-30 | Tokyo Gas Co Ltd | 整圧装置 |
JP2004278604A (ja) * | 2003-03-14 | 2004-10-07 | Ohbayashi Corp | 取水管 |
JP2005031762A (ja) * | 2003-07-07 | 2005-02-03 | Tonii Seiki Seisakusho:Kk | 圧力調整器におけるガス流量安定化機構 |
Also Published As
Publication number | Publication date |
---|---|
JP2006338239A (ja) | 2006-12-14 |
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