JPS6043231U - 圧縮空気源に接続された小型消音器付送気マスク - Google Patents

圧縮空気源に接続された小型消音器付送気マスク

Info

Publication number
JPS6043231U
JPS6043231U JP13169783U JP13169783U JPS6043231U JP S6043231 U JPS6043231 U JP S6043231U JP 13169783 U JP13169783 U JP 13169783U JP 13169783 U JP13169783 U JP 13169783U JP S6043231 U JPS6043231 U JP S6043231U
Authority
JP
Japan
Prior art keywords
air supply
supply mask
compressed air
small silencer
air source
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
JP13169783U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0411728Y2 (https=
Inventor
山田　都夫
Original Assignee
エムエスエイジヤパン株式会社
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 エムエスエイジヤパン株式会社 filed Critical エムエスエイジヤパン株式会社
Priority to JP13169783U priority Critical patent/JPS6043231U/ja
Publication of JPS6043231U publication Critical patent/JPS6043231U/ja
Application granted granted Critical
Publication of JPH0411728Y2 publication Critical patent/JPH0411728Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP13169783U 1983-08-26 1983-08-26 圧縮空気源に接続された小型消音器付送気マスク Granted JPS6043231U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13169783U JPS6043231U (ja) 1983-08-26 1983-08-26 圧縮空気源に接続された小型消音器付送気マスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13169783U JPS6043231U (ja) 1983-08-26 1983-08-26 圧縮空気源に接続された小型消音器付送気マスク

Publications (2)

Publication Number Publication Date
JPS6043231U true JPS6043231U (ja) 1985-03-27
JPH0411728Y2 JPH0411728Y2 (https=) 1992-03-24

Family

ID=30297654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13169783U Granted JPS6043231U (ja) 1983-08-26 1983-08-26 圧縮空気源に接続された小型消音器付送気マスク

Country Status (1)

Country Link
JP (1) JPS6043231U (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004500934A (ja) * 2000-06-16 2004-01-15 スリーエム　イノベイティブ　プロパティズ　カンパニー 呼吸マスクシステム用圧力調整器
WO2006006819A1 (en) * 2004-07-14 2006-01-19 Chun Bae Park Silencer for airline-hood and hempen hood with the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124195U (https=) * 1974-03-26 1975-10-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124195U (https=) * 1974-03-26 1975-10-11

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004500934A (ja) * 2000-06-16 2004-01-15 スリーエム　イノベイティブ　プロパティズ　カンパニー 呼吸マスクシステム用圧力調整器
WO2006006819A1 (en) * 2004-07-14 2006-01-19 Chun Bae Park Silencer for airline-hood and hempen hood with the same
US7506646B2 (en) 2004-07-14 2009-03-24 Chun Bae Park Silencer for airline-hood and protective hood having the same

Also Published As

Publication number Publication date
JPH0411728Y2 (https=) 1992-03-24

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