JPH02111449U - - Google Patents

Info

Publication number
JPH02111449U
JPH02111449U JP1894189U JP1894189U JPH02111449U JP H02111449 U JPH02111449 U JP H02111449U JP 1894189 U JP1894189 U JP 1894189U JP 1894189 U JP1894189 U JP 1894189U JP H02111449 U JPH02111449 U JP H02111449U
Authority
JP
Japan
Prior art keywords
pressure
gas flow
pressure transducer
orifice
wall surface
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
JP1894189U
Other languages
English (en)
Other versions
JPH0727941Y2 (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 JP1894189U priority Critical patent/JPH0727941Y2/ja
Publication of JPH02111449U publication Critical patent/JPH02111449U/ja
Application granted granted Critical
Publication of JPH0727941Y2 publication Critical patent/JPH0727941Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)

Description

【図面の簡単な説明】
第１図は、本考案による流量センサを備えた高
頻度人工呼吸器の一例を示す全体図、第２図は、
その流量センサの拡大図、第３〜５図は、従来の
流量センサの例を示す図である。 １２，１３……流量センサ、１４……流路、１
４ａ……内壁面、１５……圧力トランスデユーサ
ー、１６……オリフイス、１７……感圧素子。

Claims (1)

  1. 【実用新案登録請求の範囲】 ガス流路内に、両面に加わる圧力の差を電気信
    号に変換する感圧素子を備えた圧力トランスデユ
    ーサーを突設し、 この圧力トランスデユーサーと前記ガス流路の
    内壁面とによつてオリフイスが形成されるように
    した、 高頻度人工呼吸器用流量センサ。
JP1894189U 1989-02-22 1989-02-22 高頻度人工呼吸器用流量センサ Expired - Lifetime JPH0727941Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1894189U JPH0727941Y2 (ja) 1989-02-22 1989-02-22 高頻度人工呼吸器用流量センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1894189U JPH0727941Y2 (ja) 1989-02-22 1989-02-22 高頻度人工呼吸器用流量センサ

Publications (2)

Publication Number Publication Date
JPH02111449U true JPH02111449U (ja) 1990-09-06
JPH0727941Y2 JPH0727941Y2 (ja) 1995-06-28

Family

ID=31234024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1894189U Expired - Lifetime JPH0727941Y2 (ja) 1989-02-22 1989-02-22 高頻度人工呼吸器用流量センサ

Country Status (1)

Country Link
JP (1) JPH0727941Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10192406A (ja) * 1997-01-16 1998-07-28 Gunma Koike:Kk 配管端末器用呼吸同調装置
JP2012502782A (ja) * 2008-09-17 2012-02-02 ゼネラル・エレクトリック・カンパニイ 人工呼吸器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10192406A (ja) * 1997-01-16 1998-07-28 Gunma Koike:Kk 配管端末器用呼吸同調装置
JP2012502782A (ja) * 2008-09-17 2012-02-02 ゼネラル・エレクトリック・カンパニイ 人工呼吸器

Also Published As

Publication number Publication date
JPH0727941Y2 (ja) 1995-06-28

Similar Documents

Publication Publication Date Title
JPS6228153U (ja)
JPH01158946U (ja)
JPH01129625U (ja)
JPS6156547U (ja)
JPH0473830U (ja)
JPS61142973U (ja)
JPH0421968U (ja)
JPS61203337U (ja)
JPS63111615U (ja)
JPS621648U (ja)
JPS60129621U (ja) 差圧式流量測定装置
JPS61168365U (ja)
JPH01158860U (ja)
JPH01162642U (ja)
JPH0255309U (ja)
JPH02106557U (ja)
JPS6150241U (ja)
JPS63170766U (ja)
JPH01120659U (ja)
JPH02140340U (ja)
JPS6083939U (ja) 水分検出器
JPH02141346U (ja)
JPH01170177U (ja)
JPS6150215U (ja)
JPH02123221U (ja)