JP4577496B2 - 減圧調整装置 - Google Patents
減圧調整装置 Download PDFInfo
- Publication number
- JP4577496B2 JP4577496B2 JP2004381679A JP2004381679A JP4577496B2 JP 4577496 B2 JP4577496 B2 JP 4577496B2 JP 2004381679 A JP2004381679 A JP 2004381679A JP 2004381679 A JP2004381679 A JP 2004381679A JP 4577496 B2 JP4577496 B2 JP 4577496B2
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- pressure
- valve
- primary
- housing
- primary pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Compressor (AREA)
- Control Of Fluid Pressure (AREA)
Description
14 圧力調整装置
20 減圧弁
21 安全弁
23 一次圧側の通路
24 二次圧側の通路
39 弁口
Claims (1)
- 圧縮装置から送られて高圧に設定された圧力タンクの一次圧の圧縮空気を、減圧弁によって上記一次圧よりも低い二次圧に減圧させて空圧工具等の使用に供する減圧調整装置であって、上記減圧弁のハウジングには、圧縮空気の一次圧側の通路と、減圧後の二次圧側の通路と、一次圧側の通路からの圧縮空気を絞って二次圧側の通路に供給する弁体とを設けるとともに、上記一次圧側の通路に開口する弁口を排気口に対して開閉するバルブハウジングを上記減圧弁のハウジングにねじ込みにより螺進可能に取り付け、上記バルブハウジングには、上記ハウジングに形成した弁口を開閉するバルブステムを設け、このバルブステムとバルブハウジングとの間には上記バルブステムを上記弁口を閉じるように付勢するバネを取り付け、上記バルブハウジングのねじ込みによる螺進で上記バネのバネ圧を調整可能とするとともに、一次圧が所定の圧力以上になったときに上記バネに抗して上記バルブステムが開き作動して上記排気口から上記一次圧側の通路を大気に開放することを特徴とする減圧調整装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004381679A JP4577496B2 (ja) | 2004-12-28 | 2004-12-28 | 減圧調整装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004381679A JP4577496B2 (ja) | 2004-12-28 | 2004-12-28 | 減圧調整装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006189922A JP2006189922A (ja) | 2006-07-20 |
JP4577496B2 true JP4577496B2 (ja) | 2010-11-10 |
Family
ID=36797088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004381679A Active JP4577496B2 (ja) | 2004-12-28 | 2004-12-28 | 減圧調整装置 |
Country Status (1)
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JP (1) | JP4577496B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5433622B2 (ja) * | 2011-04-15 | 2014-03-05 | 株式会社日立産機システム | 空気圧縮機 |
JP6866614B2 (ja) * | 2016-11-03 | 2021-04-28 | マックス株式会社 | エアコンプレッサおよびエアコンプレッサ用エア取り出し部 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58196479U (ja) * | 1982-06-24 | 1983-12-27 | 大阪瓦斯株式会社 | 減圧逆止弁 |
JPH0514750U (ja) * | 1991-08-12 | 1993-02-26 | 日本炭酸瓦斯株式会社 | ガス供給器の一次圧安全装置 |
JP2002023854A (ja) * | 2000-07-07 | 2002-01-25 | Fujikura Rubber Ltd | 液体用減圧弁 |
JP2002180907A (ja) * | 2000-12-11 | 2002-06-26 | Keihin Corp | 車両用燃料ガス供給装置 |
JP2004011822A (ja) * | 2002-06-10 | 2004-01-15 | Furukawa Co Ltd | カウンタバランス弁 |
JP2004036401A (ja) * | 2002-06-28 | 2004-02-05 | Tokico Ltd | 空気圧縮機およびそれに用いる低圧用アダプタ継手 |
-
2004
- 2004-12-28 JP JP2004381679A patent/JP4577496B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58196479U (ja) * | 1982-06-24 | 1983-12-27 | 大阪瓦斯株式会社 | 減圧逆止弁 |
JPH0514750U (ja) * | 1991-08-12 | 1993-02-26 | 日本炭酸瓦斯株式会社 | ガス供給器の一次圧安全装置 |
JP2002023854A (ja) * | 2000-07-07 | 2002-01-25 | Fujikura Rubber Ltd | 液体用減圧弁 |
JP2002180907A (ja) * | 2000-12-11 | 2002-06-26 | Keihin Corp | 車両用燃料ガス供給装置 |
JP2004011822A (ja) * | 2002-06-10 | 2004-01-15 | Furukawa Co Ltd | カウンタバランス弁 |
JP2004036401A (ja) * | 2002-06-28 | 2004-02-05 | Tokico Ltd | 空気圧縮機およびそれに用いる低圧用アダプタ継手 |
Also Published As
Publication number | Publication date |
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JP2006189922A (ja) | 2006-07-20 |
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