JPH0370753U - - Google Patents

Info

Publication number
JPH0370753U
JPH0370753U JP1989132321U JP13232189U JPH0370753U JP H0370753 U JPH0370753 U JP H0370753U JP 1989132321 U JP1989132321 U JP 1989132321U JP 13232189 U JP13232189 U JP 13232189U JP H0370753 U JPH0370753 U JP H0370753U
Authority
JP
Japan
Prior art keywords
valve
valve body
flow passage
communication path
stopper
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
Application number
JP1989132321U
Other languages
English (en)
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 JP1989132321U priority Critical patent/JPH0370753U/ja
Publication of JPH0370753U publication Critical patent/JPH0370753U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Bathtub Accessories (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Nozzles (AREA)

Description

【図面の簡単な説明】
第１図は本考案の断面図、第２図は弁装置が開
口した状態における断面図、第３図及び第４図は
本考案の一使用例を示した概略図である。 ２……弁本体、３……段付の通路、４……連通
路、５……円錐状、６ａ……弁棒の一端部、６ｂ
……弁棒の他端部、７……ストツパー、８……調
圧ばね、９……案内筒、１０……環状空隙、１１
……連通孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弁本体２の軸線方向に段付の流路３と、該流路
    ３の下流に該流路よりも大径の連通路４が貫通さ
    れ、円錐弁５を有する弁棒の一端部６ａを通路３
    内へ、他端部６ｂを連通路４内に嵌挿し、連通路
    の開口部先端にストツパー７を螺合し、該ストツ
    パー７と円錐弁５との間に調圧ばね８を介在させ
    て該円錐弁５を流路３の吐出口へ弾圧せしめた定
    圧保持弁状ノズルに於いて、前記弁本体２の外周
    に螺合せる案内筒９の内周と弁本体２の外周との
    間に一定の環状空隙１０を形成し、該環状空隙１
    ０と連通路４とを連通する複数個の連通孔１１を
    弁本体２に穿設してなるを特徴とする微細気泡噴
    き出しノズル部の構造。
JP1989132321U 1989-11-14 1989-11-14 Pending JPH0370753U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989132321U JPH0370753U (ja) 1989-11-14 1989-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989132321U JPH0370753U (ja) 1989-11-14 1989-11-14

Publications (1)

Publication Number Publication Date
JPH0370753U true JPH0370753U (ja) 1991-07-16

Family

ID=31679786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989132321U Pending JPH0370753U (ja) 1989-11-14 1989-11-14

Country Status (1)

Country Link
JP (1) JPH0370753U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009247950A (ja) * 2008-04-03 2009-10-29 Univ Of Tsukuba 旋回流型マイクロバブル発生装置および圧力遮断用ノズル
JP2011229567A (ja) * 2010-04-23 2011-11-17 Panasonic Electric Works Co Ltd 微細気泡発生装置付き浴槽
JP2013111503A (ja) * 2011-11-25 2013-06-10 Gastar Corp 微細気泡発生機能付き装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826949B2 (ja) * 1975-12-22 1983-06-06 協和醗酵工業株式会社 ホウソウシヨクヒンノセイゾウホウ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826949B2 (ja) * 1975-12-22 1983-06-06 協和醗酵工業株式会社 ホウソウシヨクヒンノセイゾウホウ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009247950A (ja) * 2008-04-03 2009-10-29 Univ Of Tsukuba 旋回流型マイクロバブル発生装置および圧力遮断用ノズル
JP2011229567A (ja) * 2010-04-23 2011-11-17 Panasonic Electric Works Co Ltd 微細気泡発生装置付き浴槽
JP2013111503A (ja) * 2011-11-25 2013-06-10 Gastar Corp 微細気泡発生機能付き装置

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