JPH01179185U - - Google Patents

Info

Publication number
JPH01179185U
JPH01179185U JP7662288U JP7662288U JPH01179185U JP H01179185 U JPH01179185 U JP H01179185U JP 7662288 U JP7662288 U JP 7662288U JP 7662288 U JP7662288 U JP 7662288U JP H01179185 U JPH01179185 U JP H01179185U
Authority
JP
Japan
Prior art keywords
air pump
pass
prevention device
air supply
permeable membrane
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
JP7662288U
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 JP7662288U priority Critical patent/JPH01179185U/ja
Publication of JPH01179185U publication Critical patent/JPH01179185U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例に係るエアポンプの
浸水防止装置の縦断面図であり、第２図はそのエ
アポンプの浸水防止装置を採用する気泡風呂装置
の要部の構成図である。 ２……エアポンプ、３……浴槽外送気路、４…
…送気路接続部、５……浴槽内送気路、８……選
択性透過膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. エアポンプから水中に延長された送気経路に水
    分を透過させずに気体を通過させる選択性透過膜
    を介在させたことを特徴とするエアポンプの浸水
    防止装置。
JP7662288U 1988-06-09 1988-06-09 Pending JPH01179185U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7662288U JPH01179185U (ja) 1988-06-09 1988-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7662288U JPH01179185U (ja) 1988-06-09 1988-06-09

Publications (1)

Publication Number Publication Date
JPH01179185U true JPH01179185U (ja) 1989-12-22

Family

ID=31301637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7662288U Pending JPH01179185U (ja) 1988-06-09 1988-06-09

Country Status (1)

Country Link
JP (1) JPH01179185U (ja)

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