JPH0238576U - - Google Patents

Info

Publication number
JPH0238576U
JPH0238576U JP11707988U JP11707988U JPH0238576U JP H0238576 U JPH0238576 U JP H0238576U JP 11707988 U JP11707988 U JP 11707988U JP 11707988 U JP11707988 U JP 11707988U JP H0238576 U JPH0238576 U JP H0238576U
Authority
JP
Japan
Prior art keywords
valve
main valve
auxiliary
main
spring
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
Application number
JP11707988U
Other languages
English (en)
Other versions
JP2515155Y2 (ja
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 filed Critical
Priority to JP1988117079U priority Critical patent/JP2515155Y2/ja
Publication of JPH0238576U publication Critical patent/JPH0238576U/ja
Application granted granted Critical
Publication of JP2515155Y2 publication Critical patent/JP2515155Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Description

【図面の簡単な説明】
第１図は吸気弁が必要な配管例を示す概略図で
あり、第２図、第３図は従来の吸気弁の実施例を
示す縦断面図であり、第４図は本考案の一実施例
を示す縦断面図であり、第５図は本考案止水クリ
プの斜視図であり、第６図は本考案の他の実施例
を示す縦断面図である。 １は弁箱、４は主弁座、５は主弁体、６は主弁
ばね、９は弁蓋、１０は止水クリツプ、１１は止
水キヤツプ、１４は補助弁座、１６は補助弁体、
１７は補助弁ばねである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弁箱の下端部に下向きに形成される主弁座を主
    弁ばねにより軽く押圧する主弁体と、上記弁箱の
    上方部にもうけた下向きの補助弁座を閉塞しうる
    、上記主弁ばねより大径で、弱い補助弁ばねによ
    り保持される補助弁体とを備えた水平垂直管用吸
    気弁。
JP1988117079U 1988-09-05 1988-09-05 水平垂直管用吸気弁 Expired - Fee Related JP2515155Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988117079U JP2515155Y2 (ja) 1988-09-05 1988-09-05 水平垂直管用吸気弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988117079U JP2515155Y2 (ja) 1988-09-05 1988-09-05 水平垂直管用吸気弁

Publications (2)

Publication Number Publication Date
JPH0238576U true JPH0238576U (ja) 1990-03-14
JP2515155Y2 JP2515155Y2 (ja) 1996-10-30

Family

ID=31360205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988117079U Expired - Fee Related JP2515155Y2 (ja) 1988-09-05 1988-09-05 水平垂直管用吸気弁

Country Status (1)

Country Link
JP (1) JP2515155Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014074483A (ja) * 2012-10-05 2014-04-24 Maezawa Kasei Ind Co Ltd 吸気弁装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101517040B1 (ko) 2013-07-03 2015-05-04 주식회사 남도 동파 방지 밸브가 구비된 급수 배관 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980625A (ja) * 1972-11-17 1974-08-03
JPS5023038A (ja) * 1973-07-04 1975-03-12
JPS5493837U (ja) * 1977-12-16 1979-07-03
JPS5548050U (ja) * 1978-09-27 1980-03-29
JPS6135973U (ja) * 1984-07-31 1986-03-05 株式会社 竹村製作所 給水管の吸気弁
JPS62183182U (ja) * 1986-05-14 1987-11-20

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980625A (ja) * 1972-11-17 1974-08-03
JPS5023038A (ja) * 1973-07-04 1975-03-12
JPS5493837U (ja) * 1977-12-16 1979-07-03
JPS5548050U (ja) * 1978-09-27 1980-03-29
JPS6135973U (ja) * 1984-07-31 1986-03-05 株式会社 竹村製作所 給水管の吸気弁
JPS62183182U (ja) * 1986-05-14 1987-11-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014074483A (ja) * 2012-10-05 2014-04-24 Maezawa Kasei Ind Co Ltd 吸気弁装置

Also Published As

Publication number Publication date
JP2515155Y2 (ja) 1996-10-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees