JPH0749154Y2 - 自動空気抜き弁 - Google Patents

自動空気抜き弁

Info

Publication number
JPH0749154Y2
JPH0749154Y2 JP1990012797U JP1279790U JPH0749154Y2 JP H0749154 Y2 JPH0749154 Y2 JP H0749154Y2 JP 1990012797 U JP1990012797 U JP 1990012797U JP 1279790 U JP1279790 U JP 1279790U JP H0749154 Y2 JPH0749154 Y2 JP H0749154Y2
Authority
JP
Japan
Prior art keywords
float
cylindrical
lid
air
automatic air
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.)
Expired - Lifetime
Application number
JP1990012797U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03104572U (it
Inventor
芳人 原口
尚造 山下
則秋 園田
秀孝 税所
徹 奥田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to JP1990012797U priority Critical patent/JPH0749154Y2/ja
Publication of JPH03104572U publication Critical patent/JPH03104572U/ja
Application granted granted Critical
Publication of JPH0749154Y2 publication Critical patent/JPH0749154Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
JP1990012797U 1990-02-14 1990-02-14 自動空気抜き弁 Expired - Lifetime JPH0749154Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990012797U JPH0749154Y2 (ja) 1990-02-14 1990-02-14 自動空気抜き弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990012797U JPH0749154Y2 (ja) 1990-02-14 1990-02-14 自動空気抜き弁

Publications (2)

Publication Number Publication Date
JPH03104572U JPH03104572U (it) 1991-10-30
JPH0749154Y2 true JPH0749154Y2 (ja) 1995-11-13

Family

ID=31516251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990012797U Expired - Lifetime JPH0749154Y2 (ja) 1990-02-14 1990-02-14 自動空気抜き弁

Country Status (1)

Country Link
JP (1) JPH0749154Y2 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4694353B2 (ja) * 2005-11-15 2011-06-08 株式会社テイエルブイ 排気弁
JP5684504B2 (ja) * 2010-07-15 2015-03-11 株式会社テイエルブイ フロート式トラップ

Also Published As

Publication number Publication date
JPH03104572U (it) 1991-10-30

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