DE2318280C3 - Gerät zur Anzeige eines physikalischen Zustandes - Google Patents

Gerät zur Anzeige eines physikalischen Zustandes

Info

Publication number
DE2318280C3
DE2318280C3 DE2318280A DE2318280A DE2318280C3 DE 2318280 C3 DE2318280 C3 DE 2318280C3 DE 2318280 A DE2318280 A DE 2318280A DE 2318280 A DE2318280 A DE 2318280A DE 2318280 C3 DE2318280 C3 DE 2318280C3
Authority
DE
Germany
Prior art keywords
computer
converter
signal
output signal
counter
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
DE2318280A
Other languages
German (de)
English (en)
Other versions
DE2318280B2 (de
DE2318280A1 (de
Inventor
William Howard San Pedro Calif. Mccormack (V.St.A.)
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.)
Garrett Corp
Original Assignee
Garrett Corp
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 Garrett Corp filed Critical Garrett Corp
Publication of DE2318280A1 publication Critical patent/DE2318280A1/de
Publication of DE2318280B2 publication Critical patent/DE2318280B2/de
Application granted granted Critical
Publication of DE2318280C3 publication Critical patent/DE2318280C3/de
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
    • 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
    • G01L9/12—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 by making use of variations in capacitance, i.e. electric circuits therefor
    • G01L9/125—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 by making use of variations in capacitance, i.e. electric circuits therefor with temperature compensating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
DE2318280A 1972-04-21 1973-04-11 Gerät zur Anzeige eines physikalischen Zustandes Expired DE2318280C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24647172A 1972-04-21 1972-04-21

Publications (3)

Publication Number Publication Date
DE2318280A1 DE2318280A1 (de) 1973-11-08
DE2318280B2 DE2318280B2 (de) 1977-11-03
DE2318280C3 true DE2318280C3 (de) 1978-06-29

Family

ID=22930818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2318280A Expired DE2318280C3 (de) 1972-04-21 1973-04-11 Gerät zur Anzeige eines physikalischen Zustandes

Country Status (7)

Country Link
US (1) US3790910A (OSRAM)
JP (1) JPS4922172A (OSRAM)
CA (1) CA997066A (OSRAM)
DE (1) DE2318280C3 (OSRAM)
FR (1) FR2181296A5 (OSRAM)
GB (1) GB1429716A (OSRAM)
SE (1) SE396487B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904261A1 (de) * 1979-02-05 1980-08-07 Berkel Patent Nv Wiegevorrichtung
DE3012819A1 (de) * 1980-04-02 1981-10-08 Maatschappij van Berkel's, Patent N.V., Rotterdam Waage, insbesondere ladenwaage

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DE2405764C2 (de) * 1974-02-07 1982-05-27 Carl Schenck Ag, 6100 Darmstadt Digitale Meßeinrichtung zur Beeinflussung von Umwuchtmeßwerten
US3944791A (en) * 1974-07-10 1976-03-16 General Science Corporation Platelet count correction circuit
US4078163A (en) * 1975-06-04 1978-03-07 Bell Jr Oliver A Programmable current control system for wire electrode electrical discharge machining apparatus
CH600683A5 (OSRAM) * 1975-07-02 1978-06-30 Hartig Gunter
US3974365A (en) * 1975-09-26 1976-08-10 Rockwell International Corporation Radio altimeter rate linearizer
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USRE31222E (en) * 1977-12-23 1983-04-26 Otis Engineering Corporation Microprocessor computerized pressure/temperature/time .[.down-hole.]. recorder
US4161782A (en) * 1977-12-23 1979-07-17 Otis Engineering Corporation Microprocessor computerized pressure/temperature/time down-hole recorder
US4202350A (en) * 1978-05-15 1980-05-13 Walton Charles A Device for measuring pulse, breathing and running rate for joggers
US4490713A (en) * 1978-11-17 1984-12-25 Burr-Brown Inc. Microprocessor supervised analog-to-digital converter
JPS5948571B2 (ja) * 1979-01-29 1984-11-27 タケダ理研工業株式会社 アナログデジタル変換装置
US4367456A (en) * 1979-03-09 1983-01-04 Northern Telecom Limited PCM and PAM Conversion circuit including signal level variation on the PCM portion of the circuit
US4272760A (en) * 1979-04-10 1981-06-09 Burr-Brown Research Corporation Self-calibrating digital to analog conversion system and method
US4296407A (en) * 1979-05-14 1981-10-20 Matsushita Electric Industrial Co. Digital frequency synthesizer with frequency divider programmable in response to stored digital control signal
GB2058348B (en) * 1979-06-04 1983-09-07 Agar Instr Apparatus for use in the measurement of a variable
US4270177A (en) * 1979-06-20 1981-05-26 Tokyo Shibaura Denki Kabushiki Kaisha Digital amplitude control for digital audio signal
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US4431987A (en) * 1980-03-27 1984-02-14 The Bendix Corporation Analog-to-digital and digital-to-analog converters and methods of operation
US4333075A (en) * 1980-03-27 1982-06-01 The Bendix Corporation An analog-to-digital converter accurate relative to the value of the input signal
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US4414638A (en) * 1981-04-30 1983-11-08 Dranetz Engineering Laboratories, Inc. Sampling network analyzer with stored correction of gain errors
DE3128095A1 (de) * 1981-07-16 1983-02-03 Hartmann & Braun Ag, 6000 Frankfurt "verfahren zur digitalen korrektur des zusammenhanges zwischen einem digitalen eingangssignal und einem digitalen ausgangssignal sowie schaltungsanordnung zur durchfuehrung dieses verfahrens"
US4532809A (en) * 1981-10-05 1985-08-06 Allied Corporation Pressure measuring systems with increased accuracy for a constant resolution
US4514809A (en) * 1982-04-30 1985-04-30 Dresser Industries, Inc. Dynamic range control of electrode pad current in well logging tools
DE3217798A1 (de) * 1982-05-12 1983-11-24 Hans-Jörg Dipl.-Kfm. 4400 Münster Hübner Verfahren und messgeraet zum messen und verarbeiten von kenngroessen der umgebungsatmosphaere, insbesondere unter tage
DE3242967A1 (de) * 1982-11-20 1984-05-24 Hans-Jörg Dipl.-Kfm. 4400 Münster Hübner Verfahren und messgeraet zum messen und verarbeiten von kenngroessen der umgebungsatmosphaere, insbesondere unter tage
DE3243540A1 (de) * 1982-11-25 1984-05-30 Hans-Jörg Dipl.-Kfm. 4400 Münster Hübner Verfahren und messgeraet zum messen und verarbeiten von kenngroessen der umgebungsatmosphaere, insbesondere unter tage
US4483178A (en) * 1983-01-18 1984-11-20 Miille Jerry L Pneumatic-digital converter system and method
DE3313041A1 (de) * 1983-04-12 1984-10-18 Krauss-Maffei AG, 8000 München Schaltungsanordnung zum verarbeiten stoerungsueberlagerter, serieller messdaten
US4564911A (en) * 1983-04-25 1986-01-14 Eaton Corporation Method of monitoring a cutting tool by recognizing a sensed deviation in a mathematically smoothed function of force
DE3327154A1 (de) * 1983-07-28 1985-02-14 Hans-Jörg Dipl.-Kfm. 4400 Münster Hübner Verfahren zum messen von kenngroessen der umgebungsatmosphaere, insbesondere von konzentrationen explosionsgefaehrlicher gase im wetterstrom unter tage
US5253570A (en) * 1983-09-30 1993-10-19 Hay & Forage Industries Baler with load sensor
US4512179A (en) * 1983-10-28 1985-04-23 General Electric Company Instrument for calibrating pressure gauges
DE3339349A1 (de) * 1983-10-29 1985-05-09 Meditec GmbH, 8501 Heroldsberg Kennliniengeber
US4644482A (en) * 1984-12-21 1987-02-17 Pressure Systems Incorporated Digital pressure transducer and corrections circuitry system
FR2577480B1 (fr) * 1985-02-21 1987-12-11 Labinal Dispositif permettant la mesure de temperatures de freins et de pressions de pneumatiques sur des trains de roues de vehicules et notamment d'avions
DE3526242A1 (de) * 1985-07-23 1986-08-28 Uwe 2940 Wilhelmshaven Menssen Zuladungswaage zum einbau in einen lkw
US4763063A (en) * 1985-07-26 1988-08-09 Allied-Signal Inc. Compact digital pressure sensor circuitry
US4689999A (en) * 1985-07-26 1987-09-01 The Garrett Corporation Temperature compensated pressure transducer
US4912468A (en) * 1985-12-04 1990-03-27 Dynamics Research Corporation Non-linear error correction system
US4782904A (en) * 1986-11-07 1988-11-08 Ohaus Scale Corporation Electronic balance
DE3707100A1 (de) * 1987-03-05 1988-09-15 Vallon Gmbh Messwertanzeiger fuer messgeraete
DE3721113A1 (de) * 1987-06-26 1989-01-05 Soehnle Waagen Gmbh & Co Messschaltung fuer eine elektronische waage
DE3736643A1 (de) * 1987-10-29 1989-05-11 Koenig Werner Barometrische hoehenmessung unter beruecksichtigung der lufttemperatur
US5403279A (en) * 1988-06-29 1995-04-04 Terumo Kabushiki Kaisha Blood collecting apparatus
GB9009190D0 (en) * 1990-04-24 1990-06-20 Devilbiss The Company Limited Miniature electronic pressure gauge
DE4033053C1 (OSRAM) * 1990-10-18 1992-03-05 Hottinger Baldwin Messtechnik Gmbh, 6100 Darmstadt, De
US5553622A (en) * 1991-01-29 1996-09-10 Mckown; Russell C. System and method for controlling the temperature of a catheter-mounted heater
US5720293A (en) * 1991-01-29 1998-02-24 Baxter International Inc. Diagnostic catheter with memory
US6387052B1 (en) 1991-01-29 2002-05-14 Edwards Lifesciences Corporation Thermodilution catheter having a safe, flexible heating element
GB9127112D0 (en) * 1991-12-20 1992-02-19 Schlumberger Ind Ltd Smart displacement sensor
US5485741A (en) * 1993-10-19 1996-01-23 Medamicus, Inc. Vacuum calibration method for an optical fiber pressure transducer
US5560355A (en) * 1993-12-17 1996-10-01 Nellcor Puritan Bennett Incorporated Medical sensor with amplitude independent output
US5645059A (en) * 1993-12-17 1997-07-08 Nellcor Incorporated Medical sensor with modulated encoding scheme
US5578993A (en) * 1994-11-28 1996-11-26 Autronics Corporation Temperature compensated annunciator
US5764067A (en) * 1995-05-10 1998-06-09 Rastegar; Ali J. Method and apparatus for sensor signal conditioning using low-cost, high-accuracy analog circuitry
FR2737777B1 (fr) 1995-08-11 1997-10-31 Motorola Semiconducteurs Module de capteur
US5660567A (en) * 1995-11-14 1997-08-26 Nellcor Puritan Bennett Incorporated Medical sensor connector with removable encoding device
US6064899A (en) 1998-04-23 2000-05-16 Nellcor Puritan Bennett Incorporated Fiber optic oximeter connector with element indicating wavelength shift
WO2000018290A1 (en) 1998-09-29 2000-04-06 Mallinckrodt Inc. Oximeter sensor with encoded temperature characteristic
AU757332B2 (en) 1998-09-29 2003-02-13 Mallinckrodt, Inc. Multiple-code oximeter calibration element
US8103325B2 (en) * 1999-03-08 2012-01-24 Tyco Healthcare Group Lp Method and circuit for storing and providing historical physiological data
US6401046B1 (en) * 1999-09-22 2002-06-04 Visteon Global Technologies, Inc. Modulated interface for remote signals
US6708049B1 (en) 1999-09-28 2004-03-16 Nellcor Puritan Bennett Incorporated Sensor with signature of data relating to sensor
AU2001221391A1 (en) * 2000-01-26 2001-08-07 Vsm Medtech Ltd. Continuous blood pressure monitoring method and apparatus
EP2684514B1 (en) 2000-04-17 2018-10-24 Covidien LP Pulse oximeter sensor with piece-wise function
US6591123B2 (en) 2000-08-31 2003-07-08 Mallinckrodt Inc. Oximeter sensor with digital memory recording sensor data
US6553241B2 (en) 2000-08-31 2003-04-22 Mallinckrodt Inc. Oximeter sensor with digital memory encoding sensor expiration data
US6606510B2 (en) * 2000-08-31 2003-08-12 Mallinckrodt Inc. Oximeter sensor with digital memory encoding patient data
US6628975B1 (en) 2000-08-31 2003-09-30 Mallinckrodt Inc. Oximeter sensor with digital memory storing data
US6893401B2 (en) * 2001-07-27 2005-05-17 Vsm Medtech Ltd. Continuous non-invasive blood pressure monitoring method and apparatus
US6828801B1 (en) 2001-10-26 2004-12-07 Welch Allyn, Inc. Capacitive sensor
AU2003205392A1 (en) * 2002-01-31 2003-09-02 Datex-Ohmeda, Inc. Sensor identification method and system
US20040193023A1 (en) * 2003-03-28 2004-09-30 Aris Mardirossian System, method and apparatus for monitoring recording and reporting physiological data
US7003417B2 (en) * 2003-06-06 2006-02-21 Invensys Systems, Inc. Multiple calibration ranges stored in a process transmitter
US6949968B1 (en) * 2004-02-20 2005-09-27 National Semiconductor Corporation Method for increasing the sensitivity of integrated circuit temperature sensors
US20070069882A1 (en) * 2005-09-27 2007-03-29 Kamal Mahajan Intelligent exit sign
DE102008040062A1 (de) * 2008-07-02 2010-01-07 Robert Bosch Gmbh Verfahren zum Betreiben eines Fluidventils mit einer oszillierenden Ventilbewegung
US9408542B1 (en) 2010-07-22 2016-08-09 Masimo Corporation Non-invasive blood pressure measurement system

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US3482084A (en) * 1965-06-24 1969-12-02 Viktor Matveevich Trusov Method and device for obtaining voltage representing a predetermined function and for linearization of nonlinear operating characteristics of frequency-measuring transducers adapted to determine physical values
US3557347A (en) * 1968-09-18 1971-01-19 Zeltex Inc Digitally controlled analogue function generator
US3472077A (en) * 1968-09-20 1969-10-14 Kinemotive Corp Temperature-compensated pressure transducer
GB1315120A (en) * 1969-07-17 1973-04-26 Solartron Electronic Group Density measurements
GB1294489A (en) * 1970-05-12 1972-10-25 Solartron Electronic Group Linearizing circuit
US3662163A (en) * 1970-08-04 1972-05-09 Gen Electric Digital signal linearizer
US3701145A (en) * 1970-11-04 1972-10-24 Honeywell Inc Analog to digital converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904261A1 (de) * 1979-02-05 1980-08-07 Berkel Patent Nv Wiegevorrichtung
DE3012819A1 (de) * 1980-04-02 1981-10-08 Maatschappij van Berkel's, Patent N.V., Rotterdam Waage, insbesondere ladenwaage

Also Published As

Publication number Publication date
JPS4922172A (OSRAM) 1974-02-27
CA997066A (en) 1976-09-14
US3790910A (en) 1974-02-05
DE2318280B2 (de) 1977-11-03
GB1429716A (en) 1976-03-24
SE396487B (sv) 1977-09-19
FR2181296A5 (OSRAM) 1973-11-30
DE2318280A1 (de) 1973-11-08

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: BAUMANN, E., DIPL.-PHYS., PAT.-ANW., 8011 HOEHENKIRCHEN

8339 Ceased/non-payment of the annual fee