JPS6274805U - - Google Patents

Info

Publication number
JPS6274805U
JPS6274805U JP1986072402U JP7240286U JPS6274805U JP S6274805 U JPS6274805 U JP S6274805U JP 1986072402 U JP1986072402 U JP 1986072402U JP 7240286 U JP7240286 U JP 7240286U JP S6274805 U JPS6274805 U JP S6274805U
Authority
JP
Japan
Prior art keywords
rotating member
valve
valve body
photodetector
detection device
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
JP1986072402U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0119926Y2 (US06724976-20040420-M00002.png
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
Publication of JPS6274805U publication Critical patent/JPS6274805U/ja
Application granted granted Critical
Publication of JPH0119926Y2 publication Critical patent/JPH0119926Y2/ja
Expired legal-status Critical Current

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
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02152—Measuring pressure in heart or blood vessels by means inserted into the body specially adapted for venous pressure
    • 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
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02154—Measuring pressure in heart or blood vessels by means inserted into the body by optical transmission
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0058—Optical means, e.g. light transmission, observation ports
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8259—Selection from plural branches
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86863—Rotary valve unit
    • Y10T137/86871—Plug

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Physiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP1986072402U 1979-09-04 1986-05-13 Expired JPH0119926Y2 (US06724976-20040420-M00002.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/072,515 US4299251A (en) 1979-09-04 1979-09-04 Optical valve position sensing

Publications (2)

Publication Number Publication Date
JPS6274805U true JPS6274805U (US06724976-20040420-M00002.png) 1987-05-13
JPH0119926Y2 JPH0119926Y2 (US06724976-20040420-M00002.png) 1989-06-09

Family

ID=22108088

Family Applications (2)

Application Number Title Priority Date Filing Date
JP12253380A Pending JPS5645634A (en) 1979-09-04 1980-09-04 Detecting apparatus of valve position
JP1986072402U Expired JPH0119926Y2 (US06724976-20040420-M00002.png) 1979-09-04 1986-05-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP12253380A Pending JPS5645634A (en) 1979-09-04 1980-09-04 Detecting apparatus of valve position

Country Status (2)

Country Link
US (1) US4299251A (US06724976-20040420-M00002.png)
JP (2) JPS5645634A (US06724976-20040420-M00002.png)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501297A (en) * 1982-04-08 1985-02-26 Automatic Switch Company Rotary valve
GB8300883D0 (en) * 1983-01-13 1983-02-16 Ciba Geigy Ag Automatic sampling device
DE3403891A1 (de) * 1984-02-04 1985-08-08 GOK Regler- und Armaturen GmbH & Co KG, 5200 Siegburg Absperr - und umschaltventil mit einem zylinderischen ventilkueken
US4819653A (en) * 1986-04-11 1989-04-11 Lloyd A. Marks Multi-function fluid communication control system
US4807662A (en) * 1987-07-20 1989-02-28 Sullivan Strong Scott Ltd. Valve for distributing particulate materials
US5097840A (en) * 1987-10-15 1992-03-24 Utah Medical Products, Inc. Medical pressure multiplexing system
US4949723A (en) * 1987-10-15 1990-08-21 Utah Medical Products, Inc. Medical pressure multiplexing system
IT1223121B (it) * 1987-11-13 1990-09-12 Bellco Spa Pompa pulsatile per circolare extra corporea
WO1989005938A1 (en) * 1987-12-18 1989-06-29 E.I. Du Pont De Nemours And Company Valve position monitoring system
US5076321A (en) * 1991-01-07 1991-12-31 Terry Paul E Flow sensitive fluid shutoff safety device
US5224512A (en) * 1992-06-05 1993-07-06 Shikoku Research Institute Inc. Valve stem driving apparatus
US5236012A (en) * 1993-01-07 1993-08-17 Prochef Incorporated Electromagnetic valve with actuation-indicating means
US5427140A (en) * 1993-08-26 1995-06-27 Bosanquet; John Valve assembly
US5775355A (en) * 1996-03-11 1998-07-07 Robert Bosch Gmbh Method for measuring the lift of a valve needle of a valve and for adjusting the volume of media flow of the valve
US5826616A (en) * 1996-11-19 1998-10-27 Isi Norgren, Inc. Valve spool position detector apparatus
US5819783A (en) * 1996-11-27 1998-10-13 Isi Norgren Inc. Modular 3-way valve with manual override, lockout, and internal sensors
DE50101806D1 (de) * 2000-02-14 2004-05-06 Fulterer Gmbh Lustenau Möbel mit einer motorbetriebenen Ausziehvorrichtung
TW571182B (en) * 2001-12-04 2004-01-11 Smc Kk Flow rate control apparatus
GB2421559A (en) * 2004-12-24 2006-06-28 Airbus Uk Ltd Valve system
US7954508B2 (en) * 2006-03-03 2011-06-07 KBK Technologies, Inc. Electronically controlled valve actuator in a plumbed water line within a water conditioning management system
US8082750B2 (en) * 2007-03-22 2011-12-27 Cps Products, Inc. Device for automatic processing of contaminated refrigerant from an air conditioning system
US8051877B2 (en) * 2008-04-10 2011-11-08 Delphi Technologies, Inc. Diverter valve and assembly
SE539422C2 (sv) * 2015-10-08 2017-09-19 Cyto365Ab Medical valve
US10113739B2 (en) * 2017-01-06 2018-10-30 Delta Faucet Company Connector for an electronic faucet
EP3372883B1 (de) * 2017-03-09 2019-12-11 VAT Holding AG Vakuumventil mit optischem sensor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114480A (US06724976-20040420-M00002.png) * 1973-02-09 1974-10-31
JPS5221190A (en) * 1975-08-07 1977-02-17 Shigeru Naruoka Automatic apparatus for hangling hooks for angling
JPS5379280A (en) * 1976-12-22 1978-07-13 Nippon Kaiheiki Kougiyou Kk Nonnarcing switch

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955283A (en) * 1957-04-18 1960-10-04 Busch-Keiser Hans Method and apparatus for signaling the positions of a moving object
US3276472A (en) * 1963-12-03 1966-10-04 Medex Inc Medical valve
US3610228A (en) * 1967-01-06 1971-10-05 Birtcher Corp Apparatus for measuring body fluid pressure
US3633616A (en) * 1970-09-02 1972-01-11 Phillips Petroleum Co Stream switching and indicating apparatus
US3731107A (en) * 1971-12-15 1973-05-01 United Aircraft Corp Optical shaft encoder
US3761719A (en) * 1972-04-28 1973-09-25 Eastman Kodak Co Sequencer apparatus
US4112272A (en) * 1976-11-24 1978-09-05 Siemens Aktiengesellschaft Valve and switch device for measuring pressure of liquids in living objects
US4088387A (en) * 1977-02-22 1978-05-09 The United States Of America As Represented By The Secretary Of The Navy Optical switch
US4156437A (en) * 1978-02-21 1979-05-29 The Perkin-Elmer Corporation Computer controllable multi-port valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114480A (US06724976-20040420-M00002.png) * 1973-02-09 1974-10-31
JPS5221190A (en) * 1975-08-07 1977-02-17 Shigeru Naruoka Automatic apparatus for hangling hooks for angling
JPS5379280A (en) * 1976-12-22 1978-07-13 Nippon Kaiheiki Kougiyou Kk Nonnarcing switch

Also Published As

Publication number Publication date
JPH0119926Y2 (US06724976-20040420-M00002.png) 1989-06-09
US4299251A (en) 1981-11-10
JPS5645634A (en) 1981-04-25

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