AU5966286A - Pressure sensing device - Google Patents

Pressure sensing device

Info

Publication number
AU5966286A
AU5966286A AU59662/86A AU5966286A AU5966286A AU 5966286 A AU5966286 A AU 5966286A AU 59662/86 A AU59662/86 A AU 59662/86A AU 5966286 A AU5966286 A AU 5966286A AU 5966286 A AU5966286 A AU 5966286A
Authority
AU
Australia
Prior art keywords
sensing device
pressure sensing
pressure
sensing
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.)
Abandoned
Application number
AU59662/86A
Inventor
Robert Scott McMinn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
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 Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Publication of AU5966286A publication Critical patent/AU5966286A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/12—Alarms or signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H01H35/343—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm by snap acting diaphragm
AU59662/86A 1985-06-05 1986-06-05 Pressure sensing device Abandoned AU5966286A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8514132 1985-06-05
GB08514132A GB2176595A (en) 1985-06-05 1985-06-05 Pressure sensing device

Publications (1)

Publication Number Publication Date
AU5966286A true AU5966286A (en) 1987-01-07

Family

ID=10580191

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59662/86A Abandoned AU5966286A (en) 1985-06-05 1986-06-05 Pressure sensing device

Country Status (4)

Country Link
JP (1) JPS62503079A (en)
AU (1) AU5966286A (en)
GB (1) GB2176595A (en)
WO (1) WO1986007266A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258474B1 (en) * 1986-09-01 1993-03-17 Lawrence M. Abrams Flow rate sensing device
JPS63315060A (en) * 1987-03-17 1988-12-22 ケネス　アーサー　ローガン Disposable pump element for pump apparatus
DE3816128C1 (en) * 1988-05-11 1989-09-28 Mc Medizingeraete Gmbh, 8755 Alzenau, De
US5573771A (en) * 1988-08-19 1996-11-12 Osteomedical Limited Medicinal bone mineral products
FR2664977B1 (en) * 1990-07-23 1992-10-09 Asulab Sa DEVICE FOR DETECTING AN OVERPRESSURE INSIDE A PIPE AND PUMP PROVIDED WITH SUCH A DEVICE.
US5693008A (en) * 1995-06-07 1997-12-02 Cobe Laboratories, Inc. Dialysis blood tubing set
US6543294B2 (en) * 2000-12-15 2003-04-08 Bell Helicopter Textron Inc. Sealed pressure indicator
US6692457B2 (en) * 2002-03-01 2004-02-17 Insulet Corporation Flow condition sensor assembly for patient infusion device
FR2894149B1 (en) * 2005-11-16 2008-09-05 Eleph Ent Technology METHOD FOR DETECTING OCCLUSION OF A TUBE FOR APPARATUS FOR DELIVERING PHYSIOLOGICAL LIQUIDS
FR2894337A1 (en) * 2005-11-16 2007-06-08 Eleph Ent Technology Tubing removing and occlusion detecting method, involves programming computer for calculating intensity of wave received by receiver during each occlusion, and determining new detection intensity threshold to be used
US9132064B2 (en) 2009-12-23 2015-09-15 Avent, Inc. Enteral feeding catheter assembly incorporating an indicator
AU2015268574B2 (en) * 2010-12-10 2017-01-19 Avent, Inc. Infusion apparatus with flow indicator
US8439862B2 (en) * 2010-12-10 2013-05-14 Kimberly-Clark Worldwide, Inc. Infusion apparatus with flow indicator
ITTO20120270A1 (en) * 2012-03-26 2013-09-27 Cane Spa UNIT OF SIGNALING OF OCCLUSION FOR A PUMP FOR THE INFUSION OF DRUGS, INFUSION SYSTEM THAT INCORPORATES THAT UNIT AND THEIR METHOD OF CONTROL.
EP2931334B1 (en) 2012-12-14 2017-08-09 Gambro Lundia AB Diaphragm repositioning for pressure pod using position sensing
EP2777730A1 (en) * 2013-03-14 2014-09-17 IN. Medica, d.o.o. Drug infusion system comprising occlusion detector
US10441717B2 (en) 2014-04-15 2019-10-15 Insulet Corporation Monitoring a physiological parameter associated with tissue of a host to confirm delivery of medication
US11241532B2 (en) 2018-08-29 2022-02-08 Insulet Corporation Drug delivery system with sensor having optimized communication and infusion site
DE102020207084A1 (en) 2020-06-05 2021-12-09 B. Braun Melsungen Aktiengesellschaft Infusion filter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501867A (en) * 1947-09-17 1950-03-28 Richard T Gleisen Fluid pressure operated switch
DE1012090B (en) * 1955-07-11 1957-07-11 Max Richter Pressure gauge for displaying low pressures of liquids or gases
US3185179A (en) * 1961-05-05 1965-05-25 Pharmaseal Lab Disposable valve
GB1016694A (en) * 1961-07-15 1966-01-12 Rainsford & Lynes Ltd Improvements relating to fluid flow control valves
US3252481A (en) * 1963-08-29 1966-05-24 Ibm Fluid-controlled memory with nondestructive read out
US3980082A (en) * 1975-03-14 1976-09-14 William Miller Venous pressure indicator
GB1501857A (en) * 1975-04-25 1978-02-22 Marston Excelsior Ltd Fluid pressure transducers
DE2519547C3 (en) * 1975-05-02 1980-08-28 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Membrane for the movable mounting of a mounting pin of a valve closure piece
DE2703283C2 (en) * 1976-02-03 1984-09-06 Smiths Industries Public Ltd. Co., London Pressure sensitive diaphragm
GB1543271A (en) * 1976-02-03 1979-03-28 Smiths Industries Ltd Fluid-pressure actuated switches
GB1579715A (en) * 1977-03-12 1980-11-26 Omron Tateisi Electronics Co Contacless switch and method of making the same
GB2005474B (en) * 1977-09-29 1982-04-07 Texas Instruments Inc Condition responsive devices
GB2020908B (en) * 1978-05-15 1982-08-04 Therm O Disc Inc Snap disc operated pressure switch
US4240372A (en) * 1979-03-15 1980-12-23 Davis Allen V Pressure responsive annunciator
GB2063071A (en) * 1979-08-11 1981-06-03 Godrich J Medical or surgical fluid feed arrangement
US4521683A (en) * 1981-03-20 1985-06-04 The Boeing Company Pressure-actuated optical switch

Also Published As

Publication number Publication date
WO1986007266A1 (en) 1986-12-18
GB2176595A (en) 1986-12-31
JPS62503079A (en) 1987-12-10
GB8514132D0 (en) 1985-07-10

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