IN163066B - - Google Patents

Info

Publication number
IN163066B
IN163066B IN332/CAL/86A IN332CA1986A IN163066B IN 163066 B IN163066 B IN 163066B IN 332CA1986 A IN332CA1986 A IN 332CA1986A IN 163066 B IN163066 B IN 163066B
Authority
IN
India
Application number
IN332/CAL/86A
Other languages
English (en)
Inventor
Edward Bastijanic
Edward Lee Sterling Jr
John Walter Robertson Jr
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of IN163066B publication Critical patent/IN163066B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/28—Current-supply circuits or arrangements for selection equipment at exchanges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
    • G01L27/005—Apparatus for calibrating pressure sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Fluid Pressure (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
IN332/CAL/86A 1985-08-12 1986-04-28 IN163066B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/764,916 US4655074A (en) 1985-08-12 1985-08-12 Self-zeroing pressure transmitter with automatic pressure manifold

Publications (1)

Publication Number Publication Date
IN163066B true IN163066B (de) 1988-08-06

Family

ID=25072158

Family Applications (1)

Application Number Title Priority Date Filing Date
IN332/CAL/86A IN163066B (de) 1985-08-12 1986-04-28

Country Status (10)

Country Link
US (1) US4655074A (de)
EP (1) EP0217509B1 (de)
JP (1) JPS6238336A (de)
KR (1) KR940010207B1 (de)
AU (2) AU585363B2 (de)
BR (1) BR8603174A (de)
CA (1) CA1274102A (de)
DE (1) DE3650086T2 (de)
IN (1) IN163066B (de)
MX (1) MX167954B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604566A (en) * 1985-08-07 1986-08-05 The Babcock & Wilcox Company Voltage pulse to current regulating convertor
US4817022A (en) * 1986-07-30 1989-03-28 Barber-Colman Company Method and apparatus for automatic offset compensation in parameter-sensing transducer systems
FR2651318B2 (fr) * 1988-06-03 1994-11-18 Karlsruhe Augsburg Iweka Ensemble perfectionne de detection et de mesure de la pression et de la temperature dans un fluide sous pression.
US6069594A (en) * 1991-07-29 2000-05-30 Logitech, Inc. Computer input device with multiple switches using single line
JP2615532B2 (ja) * 1991-09-04 1997-05-28 動力炉・核燃料開発事業団 高精度差圧測定装置における零点補正方法
US5596147A (en) * 1995-11-17 1997-01-21 Wilda; Douglas W. Coplanar pressure sensor mounting for remote sensor
US5668322A (en) * 1996-06-13 1997-09-16 Rosemount Inc. Apparatus for coupling a transmitter to process fluid having a sensor extension selectively positionable at a plurality of angles
US20040206154A1 (en) * 2002-05-16 2004-10-21 Kosh William Stephen Portable differential pressure generator
US6672130B2 (en) * 2001-09-08 2004-01-06 Dresser, Inc. Pressure generator for portable instrument
US7111491B2 (en) * 2001-09-08 2006-09-26 Ashcroft Inc. Portable differential pressure generator
JP2005273389A (ja) * 2004-03-26 2005-10-06 Toli Corp 壁面施工用部材及び壁面の施工方法
AU2006311577B2 (en) 2005-11-09 2013-02-07 Zalicus Inc. Methods, compositions, and kits for the treatment of medical conditions
DE102012112425A1 (de) * 2012-12-17 2014-07-03 Endress + Hauser Gmbh + Co. Kg Verfahren zur Erfassung und Korrektur einer Nullpunktverschiebung eines Druckmessgerätes
DE102013114495A1 (de) * 2013-12-19 2015-06-25 S.K.I. GmbH Verfahren sowie Messanordnung nach dem Differenzdruckprinzip mit Nullpunktabgleich
CN112045548B (zh) * 2020-08-24 2022-09-06 华海清科股份有限公司 用于化学机械抛光的晶圆承载装置和化学机械抛光设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1182137A (en) * 1967-07-04 1970-02-25 Mercury Electronics Scotland L Improvements in Manometers or Pressure Transducers
US4466290A (en) * 1981-11-27 1984-08-21 Rosemount Inc. Apparatus for conveying fluid pressures to a differential pressure transducer
JPS58168933A (ja) * 1982-03-30 1983-10-05 Toshiba Corp 圧力計校正装置
US4476707A (en) * 1982-04-08 1984-10-16 Bear Medical Systems, Inc. Gas flow measurement with detented chopper valve
US4494183A (en) * 1982-06-17 1985-01-15 Honeywell Inc. Process variable transmitter having a non-interacting operating range adjustment
DE3280015D1 (en) * 1982-08-19 1989-12-14 Honeywell Inc Improvements in 2-wire analog communication systems
FR2544071B1 (fr) * 1983-04-05 1985-06-14 Desbordes A Ets Appareil de mesure de pression differentielle
US4576035A (en) * 1984-01-05 1986-03-18 Cordis Corporation Self-calibrating differential condition sensor
US4607247A (en) * 1985-08-12 1986-08-19 The Babcock & Wilcox Company On-line serial communication interface from a transmitter to a current loop
US4729125A (en) * 1985-08-12 1988-03-01 The Babcock & Wilcox Company On-line serial communication interface to a transmitter from a current loop

Also Published As

Publication number Publication date
AU581325B2 (en) 1989-02-16
AU5942086A (en) 1987-02-19
KR940010207B1 (ko) 1994-10-22
DE3650086T2 (de) 1995-04-06
MX167954B (es) 1993-04-26
AU585363B2 (en) 1989-06-15
US4655074A (en) 1987-04-07
EP0217509A3 (en) 1988-04-27
EP0217509A2 (de) 1987-04-08
KR870002734A (ko) 1987-04-06
JPS6238336A (ja) 1987-02-19
JPH0580974B2 (de) 1993-11-11
DE3650086D1 (de) 1994-11-10
AU5942286A (en) 1987-02-19
BR8603174A (pt) 1987-03-17
EP0217509B1 (de) 1994-10-05
CA1274102A (en) 1990-09-18

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