HK1045086A1 - 血壓計的恒率緊縮器 - Google Patents

血壓計的恒率緊縮器

Info

Publication number
HK1045086A1
HK1045086A1 HK02105907.9A HK02105907A HK1045086A1 HK 1045086 A1 HK1045086 A1 HK 1045086A1 HK 02105907 A HK02105907 A HK 02105907A HK 1045086 A1 HK1045086 A1 HK 1045086A1
Authority
HK
Hong Kong
Prior art keywords
deflator
sphygmomanometer
constant
rate
rate deflator
Prior art date
Application number
HK02105907.9A
Other languages
English (en)
Inventor
Murakami Tomomi
Tsuchiya Hidetaka
Kasaya Masahiro
Nakahara Takanori
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of HK1045086A1 publication Critical patent/HK1045086A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/0235—Valves specially adapted therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7792—Movable deflector or choke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
HK02105907.9A 1995-03-15 2002-08-13 血壓計的恒率緊縮器 HK1045086A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5530695 1995-03-15

Publications (1)

Publication Number Publication Date
HK1045086A1 true HK1045086A1 (zh) 2002-11-15

Family

ID=12994894

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02105907.9A HK1045086A1 (zh) 1995-03-15 2002-08-13 血壓計的恒率緊縮器

Country Status (5)

Country Link
US (1) US5833620A (zh)
EP (2) EP0763342B1 (zh)
DE (1) DE69629637T2 (zh)
HK (1) HK1045086A1 (zh)
WO (1) WO1996028087A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070060825A1 (en) 2005-09-13 2007-03-15 Welch Allyn, Inc. Self-compensating blood pressure bleed valve
US20070276267A1 (en) * 2006-05-24 2007-11-29 A. C. Cossor & Son (Surgical) Limited Deflation control valve

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960109A (en) * 1957-01-07 1960-11-15 Gen Controls Co Flow regulator
GB895177A (en) * 1958-03-18 1962-05-02 Erich Kallmeyer Blood pressure measuring instrument
US3504663A (en) * 1965-10-21 1970-04-07 Smithkline Corp Air flow control
US4332275A (en) * 1980-11-20 1982-06-01 Eaton Corporation Precision flow control device
JPS5884270A (ja) * 1981-11-14 1983-05-20 Matsushita Electric Works Ltd 排気弁
DE3440793A1 (de) 1984-11-08 1986-05-07 Rainer 7000 Stuttgart Fuß Polstermoebel
JPS61193634A (ja) 1985-02-22 1986-08-28 松下電器産業株式会社 血圧計用定量排気弁
DE8604762U1 (de) * 1986-02-22 1986-04-17 Kobold, Klaus, Dipl.-Ing., 6233 Kelkheim Regelventil
JPH0695705B2 (ja) * 1987-12-16 1994-11-24 株式会社日立製作所 エコーキャンセラ制御方式
JPH01158860U (zh) * 1988-04-25 1989-11-02
JP2815947B2 (ja) 1989-12-25 1998-10-27 松下電工株式会社 血圧計の定速排気弁
JP2507031Y2 (ja) * 1990-07-03 1996-08-14 シチズン時計株式会社 血圧計用定速排気調節装置
US5301713A (en) * 1993-06-01 1994-04-12 Skoglund Paul K Flow control valve having adjustable piston for varying flow rate

Also Published As

Publication number Publication date
US5833620A (en) 1998-11-10
EP0763342A1 (en) 1997-03-19
DE69629637T2 (de) 2004-06-17
EP1190670A1 (en) 2002-03-27
EP0763342A4 (en) 1999-02-10
EP0763342B1 (en) 2003-08-27
DE69629637D1 (de) 2003-10-02
WO1996028087A1 (fr) 1996-09-19

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