GB1144195A - Fluid filled pressure transducer - Google Patents

Fluid filled pressure transducer

Info

Publication number
GB1144195A
GB1144195A GB9909/66A GB990966A GB1144195A GB 1144195 A GB1144195 A GB 1144195A GB 9909/66 A GB9909/66 A GB 9909/66A GB 990966 A GB990966 A GB 990966A GB 1144195 A GB1144195 A GB 1144195A
Authority
GB
United Kingdom
Prior art keywords
windings
pressure transducer
fluid filled
pressure
filled pressure
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.)
Expired
Application number
GB9909/66A
Other languages
English (en)
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.)
Microdot Inc
Original Assignee
Microdot Inc
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 Microdot Inc filed Critical Microdot Inc
Publication of GB1144195A publication Critical patent/GB1144195A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01L19/0007—Fluidic connecting means
    • G01L19/0046—Fluidic connecting means using isolation membranes
    • 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
    • G01L19/0007—Fluidic connecting means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0002—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in ohmic resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
GB9909/66A 1965-06-09 1966-03-07 Fluid filled pressure transducer Expired GB1144195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US462542A US3349623A (en) 1965-06-09 1965-06-09 Fluid filled pressure transducer

Publications (1)

Publication Number Publication Date
GB1144195A true GB1144195A (en) 1969-03-05

Family

ID=23836819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9909/66A Expired GB1144195A (en) 1965-06-09 1966-03-07 Fluid filled pressure transducer

Country Status (3)

Country Link
US (1) US3349623A (cg-RX-API-DMAC7.html)
GB (1) GB1144195A (cg-RX-API-DMAC7.html)
NL (1) NL155095B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125561A (en) * 1982-07-30 1984-03-07 Cise Spa Improved transducer for measuring the pressure of a fluid, in particular an aggressive fluid and at high temperature

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459046A (en) * 1967-08-02 1969-08-05 Microdot Inc Direct reading pressure gage
US3492857A (en) * 1968-03-11 1970-02-03 Us Army Viscometer
US3631850A (en) * 1969-11-13 1972-01-04 Us Navy Pressure transducer apparatus for microhemocirculation studies
US3678753A (en) * 1970-07-28 1972-07-25 Microdot Inc Pressure transducer
US3939699A (en) * 1974-09-27 1976-02-24 Mccormick John P Tensiometer with remote sensing unit
US4320767A (en) * 1980-04-07 1982-03-23 Villa Real Antony Euclid C Pocket-size electronic cuffless blood pressure and pulse rate calculator with optional temperature indicator, timer and memory
US4369659A (en) * 1980-08-11 1983-01-25 Bofors America, Inc. Pressure transducer
US4407296A (en) * 1980-09-12 1983-10-04 Medtronic, Inc. Integral hermetic impantable pressure transducer
US4679438A (en) * 1985-01-07 1987-07-14 Dynisco, Inc. High pressure transducer
US4819487A (en) * 1985-01-07 1989-04-11 Dynisco, Inc. High pressure transducer
US4680972A (en) * 1985-01-07 1987-07-21 Dynisco, Inc. Pressure transducer
US4829827A (en) * 1985-01-07 1989-05-16 Dynisco, Inc. Pressure transducer
US4858471A (en) * 1985-11-14 1989-08-22 Dynisco, Inc. Pressure transducer
DE3631923A1 (de) * 1986-09-19 1988-03-31 Hanno Ernst Vorrichtung zum messen von druckkraeften
US4883056A (en) * 1987-11-05 1989-11-28 Ocular Blood Flow Laboratories, Inc. Pneumatic pressure probe
USD330593S (en) 1990-03-26 1992-10-27 Nihon Seimitsu Sokki Co., Ltd. Portable blood pressure monitor
US5347851A (en) * 1991-04-04 1994-09-20 Dynisco, Inc. Capillary rheometer plunger pressure transducer and measurement technique
US5209107A (en) * 1991-04-04 1993-05-11 Dynisco, Inc. Capillary rheometer plunger pressure transducer and measurement technique
US5450853A (en) * 1993-10-22 1995-09-19 Scimed Life Systems, Inc. Pressure sensor
AT399952B (de) * 1993-06-01 1995-08-25 Avl Verbrennungskraft Messtech Gekühlter drucksensor
EP1411336A1 (en) * 2002-10-15 2004-04-21 Gefran Sensori S.r.l. Pressure transducer with capillary tube for high pressure measures
US10060814B2 (en) * 2016-03-15 2018-08-28 Rosemount Inc. Fluid filled elongate pressure sensor
US20240082565A1 (en) 2022-09-13 2024-03-14 Nupulsecv, Inc. Intra-aortic balloon pump assembly with pressure sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180154A (en) * 1961-12-18 1965-04-27 Li Yao Tzu Strain gage fluid pressure sensing transducer
US3273400A (en) * 1964-09-08 1966-09-20 Dynisco Division Of American B Pressure cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125561A (en) * 1982-07-30 1984-03-07 Cise Spa Improved transducer for measuring the pressure of a fluid, in particular an aggressive fluid and at high temperature

Also Published As

Publication number Publication date
NL6605599A (cg-RX-API-DMAC7.html) 1966-12-12
NL155095B (nl) 1977-11-15
US3349623A (en) 1967-10-31

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