JPH01158860U - - Google Patents

Info

Publication number
JPH01158860U
JPH01158860U JP5530988U JP5530988U JPH01158860U JP H01158860 U JPH01158860 U JP H01158860U JP 5530988 U JP5530988 U JP 5530988U JP 5530988 U JP5530988 U JP 5530988U JP H01158860 U JPH01158860 U JP H01158860U
Authority
JP
Japan
Prior art keywords
chamber
passage
communicating
diaphragm
inflow
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
JP5530988U
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 JP5530988U priority Critical patent/JPH01158860U/ja
Publication of JPH01158860U publication Critical patent/JPH01158860U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Safety Valves (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る定排弁の一実施例の断面
図、第2図は第1の基板の平面図、第3図は第2
の基板の底面図、第4図は簡易形血圧計の構成図
、第5図は従来の定排弁の断面図である。 30……第1の基板、31……第1の室、32
……第2の基板、33……第2の室、36……シ
ール体、37……ダイヤフラム、41……流入路
、42……突起、44……第1の小室、45,4
9……通路、47……第2の小室、48……排気
路、57……弁部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 加圧された空気を導入する流入路と、この流入
    路に連通する第1の室と、この第1の室に連通す
    る長く細い通路と、この通路に連通する排出路と
    、上記第1の室と対向し大気と連通する第2の室
    と、上記第1の室と第2の室を仕切るダイヤフラ
    ムと、このダイヤフラムに一体に形成され上記流
    入路の外側に配置された弁とを備え、上記第1の
    室の圧力が所定値以上になつたとき上記ダイヤフ
    ラムが変位して上記弁が上記流入路を閉じるよう
    にした定排弁。
JP5530988U 1988-04-25 1988-04-25 Pending JPH01158860U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5530988U JPH01158860U (ja) 1988-04-25 1988-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5530988U JPH01158860U (ja) 1988-04-25 1988-04-25

Publications (1)

Publication Number Publication Date
JPH01158860U true JPH01158860U (ja) 1989-11-02

Family

ID=31281209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5530988U Pending JPH01158860U (ja) 1988-04-25 1988-04-25

Country Status (1)

Country Link
JP (1) JPH01158860U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996028087A1 (fr) * 1995-03-15 1996-09-19 Citizen Watch Co., Ltd. Dispositif de degonflement a debit constant pour sphygmomanometre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996028087A1 (fr) * 1995-03-15 1996-09-19 Citizen Watch Co., Ltd. Dispositif de degonflement a debit constant pour sphygmomanometre

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