JPH03124997U - - Google Patents

Info

Publication number
JPH03124997U
JPH03124997U JP3418690U JP3418690U JPH03124997U JP H03124997 U JPH03124997 U JP H03124997U JP 3418690 U JP3418690 U JP 3418690U JP 3418690 U JP3418690 U JP 3418690U JP H03124997 U JPH03124997 U JP H03124997U
Authority
JP
Japan
Prior art keywords
mouthpiece
helmet
carbon dioxide
dioxide remover
check valve
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
JP3418690U
Other languages
English (en)
Other versions
JPH082078Y2 (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 JP3418690U priority Critical patent/JPH082078Y2/ja
Publication of JPH03124997U publication Critical patent/JPH03124997U/ja
Application granted granted Critical
Publication of JPH082078Y2 publication Critical patent/JPH082078Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)

Description

【図面の簡単な説明】
第１図ないし第３図はこの考案の呼吸器の一実
施例を示すもので、第１図は同実施例の正面図、
第２図は第１図中−線に沿う断面図、第３図
は同実施例の要部を示す概略構成図である。 １……ヘルメツト部、３……ネツクスカート、
４……口鼻マスク、５……ガス供給部、９……呼
気側炭酸ガス除去器、１０……吸気側炭酸ガス除
去器、１１……呼気路、１４……吸気路。

Claims (1)

  1. 【実用新案登録請求の範囲】 頭部に装着されるヘルメツト部と、このヘルメ
    ツト部の下部開口に取り付けられ首に密着してヘ
    ルメツト部内を外部と隔離する軟質弾性材料製の
    ネツクスカートと、ヘルメツト部の前部内面に取
    り付けられた口当て部と、この口当て部に連設さ
    れると共に呼吸用ガスが充填されたカートリツジ
    ボンベ取り付け部を有するガス供給部とを備え、 前記ヘルメツト部内に２つの炭酸ガス除去器が
    ヘルメツト部内に開口した状態で設けられ、これ
    ら炭酸ガス除去器のうち一方は前記口当て部から
    炭酸ガス除去器へのガス流通のみを許容する逆止
    弁を備えた呼気路を介して口当て部に連設され、
    他方の炭酸ガス除去器は当該炭酸ガス除去器から
    口当て部へのガス流通のみを許容する逆止弁を備
    えた吸気路を介して口当て部に連設されているこ
    とを特徴とする呼吸器。
JP3418690U 1990-03-30 1990-03-30 呼吸器 Expired - Lifetime JPH082078Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3418690U JPH082078Y2 (ja) 1990-03-30 1990-03-30 呼吸器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3418690U JPH082078Y2 (ja) 1990-03-30 1990-03-30 呼吸器

Publications (2)

Publication Number Publication Date
JPH03124997U true JPH03124997U (ja) 1991-12-18
JPH082078Y2 JPH082078Y2 (ja) 1996-01-24

Family

ID=31538440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3418690U Expired - Lifetime JPH082078Y2 (ja) 1990-03-30 1990-03-30 呼吸器

Country Status (1)

Country Link
JP (1) JPH082078Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012147301A (ja) * 2011-01-13 2012-08-02 Shimadzu Corp Ｘ線撮影装置および二次元アレイｘ線検出器の欠損検出方法
CN112339945A (zh) * 2020-11-10 2021-02-09 深圳市中天潜水装备有限公司 一种电子驱动式闭路循环化学再生潜水呼吸器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60131110T2 (de) 2000-09-11 2008-08-07 Zipher Ltd. Bandlaufwerk und Druckvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012147301A (ja) * 2011-01-13 2012-08-02 Shimadzu Corp Ｘ線撮影装置および二次元アレイｘ線検出器の欠損検出方法
CN112339945A (zh) * 2020-11-10 2021-02-09 深圳市中天潜水装备有限公司 一种电子驱动式闭路循环化学再生潜水呼吸器

Also Published As

Publication number Publication date
JPH082078Y2 (ja) 1996-01-24

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