DE3213320A1
(de)
*
|
1982-04-06 |
1983-10-13 |
Siemens AG, 1000 Berlin und 8000 München |
Druck- oder druckdifferenz-messumformer
|
US4425799A
(en)
*
|
1982-06-03 |
1984-01-17 |
Kavlico Corporation |
Liquid capacitance pressure transducer technique
|
USRE33518E
(en)
*
|
1983-04-29 |
1991-01-15 |
Baxter International, Inc. |
Pressure transducer assembly
|
US4539998A
(en)
*
|
1983-04-29 |
1985-09-10 |
American Hospital Supply Corporation |
Pressure transducer assembly
|
US4502003A
(en)
*
|
1983-07-29 |
1985-02-26 |
Rosemount Inc. |
Two wire circuit having an adjustable span
|
US4612812A
(en)
*
|
1985-08-15 |
1986-09-23 |
Rosemount Inc. |
Stress reducing stop for unstretched pressure sensing diaphragm
|
JPH043244Y2
(fr)
*
|
1985-11-29 |
1992-02-03 |
|
|
US5083091A
(en)
*
|
1986-04-23 |
1992-01-21 |
Rosemount, Inc. |
Charged balanced feedback measurement circuit
|
IL82194A
(en)
*
|
1986-04-23 |
1992-03-29 |
Rosemount Inc |
Measurement circuit
|
US4791352A
(en)
*
|
1986-07-17 |
1988-12-13 |
Rosemount Inc. |
Transmitter with vernier measurement
|
US4745810A
(en)
*
|
1986-09-15 |
1988-05-24 |
Rosemount Inc. |
Flangeless transmitter coupling to a flange adapter union
|
US4798089A
(en)
*
|
1987-03-12 |
1989-01-17 |
Rosemount Inc. |
Isolator apparatus
|
US4760859A
(en)
*
|
1987-05-18 |
1988-08-02 |
Rosemount Inc. |
Modular pressure instrument
|
US4833922A
(en)
*
|
1987-06-01 |
1989-05-30 |
Rosemount Inc. |
Modular transmitter
|
US4818994A
(en)
*
|
1987-10-22 |
1989-04-04 |
Rosemount Inc. |
Transmitter with internal serial bus
|
US5062302A
(en)
*
|
1988-04-29 |
1991-11-05 |
Schlumberger Industries, Inc. |
Laminated semiconductor sensor with overpressure protection
|
JP2639159B2
(ja)
*
|
1989-04-14 |
1997-08-06 |
富士電機株式会社 |
静電容量式差圧検出器
|
US4949581A
(en)
*
|
1989-06-15 |
1990-08-21 |
Rosemount Inc. |
Extended measurement capability transmitter having shared overpressure protection means
|
US5022270A
(en)
*
|
1989-06-15 |
1991-06-11 |
Rosemount Inc. |
Extended measurement capability transmitter having shared overpressure protection means
|
US4970898A
(en)
*
|
1989-09-20 |
1990-11-20 |
Rosemount Inc. |
Pressure transmitter with flame isolating plug
|
US5134887A
(en)
*
|
1989-09-22 |
1992-08-04 |
Bell Robert L |
Pressure sensors
|
DE3933512A1
(de)
*
|
1989-10-06 |
1991-04-18 |
Endress Hauser Gmbh Co |
Differenzdruckmessgeraet
|
US5163326A
(en)
*
|
1991-03-08 |
1992-11-17 |
Rosemount Inc. |
Line pressure compensator for a pressure transducer
|
US5230248A
(en)
*
|
1991-07-12 |
1993-07-27 |
Rosemount Inc. |
Corrosion resistant isolator
|
US5184514A
(en)
*
|
1991-07-12 |
1993-02-09 |
Rosemount Inc. |
Corrosion resistant isolator
|
US5237285A
(en)
*
|
1991-10-18 |
1993-08-17 |
Rosemount Inc. |
Method and apparatus for capacitance temperature compensation and manufacturability in a dual plate capacitive pressure transmitter
|
US5271277A
(en)
*
|
1991-12-23 |
1993-12-21 |
The Boc Group, Inc. |
Capacitance pressure transducer
|
US5329818A
(en)
*
|
1992-05-28 |
1994-07-19 |
Rosemount Inc. |
Correction of a pressure indication in a pressure transducer due to variations of an environmental condition
|
US5596147A
(en)
*
|
1995-11-17 |
1997-01-21 |
Wilda; Douglas W. |
Coplanar pressure sensor mounting for remote sensor
|
US5757608A
(en)
*
|
1996-01-25 |
1998-05-26 |
Alliedsignal Inc. |
Compensated pressure transducer
|
US5741975A
(en)
*
|
1996-07-31 |
1998-04-21 |
Motorola, Inc. |
Media isolated differential pressure sensor and fluid injection method
|
US6047244A
(en)
*
|
1997-12-05 |
2000-04-04 |
Rosemount Inc. |
Multiple range transition method and apparatus for process control sensors
|
US6038961A
(en)
*
|
1998-03-02 |
2000-03-21 |
Rosemount Inc. |
Flush mount remote seal
|
US6295875B1
(en)
|
1999-05-14 |
2001-10-02 |
Rosemount Inc. |
Process pressure measurement devices with improved error compensation
|
US6328647B1
(en)
|
2000-04-06 |
2001-12-11 |
Jon E. Traudt |
Pressure differential detecting system, and method of use
|
DE10050300A1
(de)
|
2000-10-10 |
2002-04-11 |
Endress Hauser Gmbh Co |
Druckmeßzelle
|
US6516672B2
(en)
|
2001-05-21 |
2003-02-11 |
Rosemount Inc. |
Sigma-delta analog to digital converter for capacitive pressure sensor and process transmitter
|
FR2830612B1
(fr)
*
|
2001-10-10 |
2004-01-23 |
Bosch Gmbh Robert |
Capteur de course, servomoteur pneumatique integrant ce capteur et installation de freinage comportant un tel servomoteur
|
DE10152681A1
(de)
*
|
2001-10-19 |
2003-04-30 |
Endress & Hauser Gmbh & Co Kg |
Druckmittler mit Trennmembran und Verfahren zu dessen Herstellung
|
JP4163880B2
(ja)
*
|
2002-03-05 |
2008-10-08 |
長野計器株式会社 |
差圧検出器、その差圧検出器を備えた流量計および液面計
|
US6839546B2
(en)
|
2002-04-22 |
2005-01-04 |
Rosemount Inc. |
Process transmitter with wireless communication link
|
US6843133B2
(en)
*
|
2002-06-18 |
2005-01-18 |
Rosemount, Inc. |
Capacitive pressure transmitter
|
DE10229703A1
(de)
*
|
2002-07-02 |
2004-01-15 |
Endress + Hauser Gmbh + Co. Kg |
Kapazitiver Drucksensor
|
DE102004006383A1
(de)
*
|
2004-02-09 |
2005-08-25 |
Endress + Hauser Gmbh + Co. Kg |
Differenzdruckaufnehmer mit Überlastmembran
|
JP5058785B2
(ja)
*
|
2004-03-02 |
2012-10-24 |
ローズマウント インコーポレイテッド |
改良された発電を備えたプロセス装置
|
DE102004017580A1
(de)
*
|
2004-04-07 |
2005-12-01 |
Endress + Hauser Gmbh + Co. Kg |
Differenzdruckaufnehmer mit dynamischem Überlastschutz
|
US8538560B2
(en)
*
|
2004-04-29 |
2013-09-17 |
Rosemount Inc. |
Wireless power and communication unit for process field devices
|
US8145180B2
(en)
*
|
2004-05-21 |
2012-03-27 |
Rosemount Inc. |
Power generation for process devices
|
US7262693B2
(en)
*
|
2004-06-28 |
2007-08-28 |
Rosemount Inc. |
Process field device with radio frequency communication
|
US8160535B2
(en)
*
|
2004-06-28 |
2012-04-17 |
Rosemount Inc. |
RF adapter for field device
|
US7213464B1
(en)
|
2004-10-25 |
2007-05-08 |
Traudt Jon E |
System for visually monitoring pressure in an enclosed space
|
US7680460B2
(en)
*
|
2005-01-03 |
2010-03-16 |
Rosemount Inc. |
Wireless process field device diagnostics
|
US9184364B2
(en)
*
|
2005-03-02 |
2015-11-10 |
Rosemount Inc. |
Pipeline thermoelectric generator assembly
|
US7334484B2
(en)
*
|
2005-05-27 |
2008-02-26 |
Rosemount Inc. |
Line pressure measurement using differential pressure sensor
|
WO2007002769A1
(fr)
|
2005-06-27 |
2007-01-04 |
Rosemount Inc. |
Appareil de terrain avec communication radiofrequence a consommation d'energie reglable dynamiquement
|
US7379792B2
(en)
*
|
2005-09-29 |
2008-05-27 |
Rosemount Inc. |
Pressure transmitter with acoustic pressure sensor
|
US7415886B2
(en)
*
|
2005-12-20 |
2008-08-26 |
Rosemount Inc. |
Pressure sensor with deflectable diaphragm
|
US7308830B2
(en)
*
|
2006-01-26 |
2007-12-18 |
Rosemount Inc. |
Pressure sensor fault detection
|
US7913566B2
(en)
|
2006-05-23 |
2011-03-29 |
Rosemount Inc. |
Industrial process device utilizing magnetic induction
|
US8188359B2
(en)
*
|
2006-09-28 |
2012-05-29 |
Rosemount Inc. |
Thermoelectric generator assembly for field process devices
|
ITMI20070191A1
(it)
*
|
2007-02-05 |
2008-08-06 |
Abb Service Srl |
Trasmettitore di pressione per il rilevamento di una variabile relativa ad un fluido di processo.
|
US8898036B2
(en)
*
|
2007-08-06 |
2014-11-25 |
Rosemount Inc. |
Process variable transmitter with acceleration sensor
|
US7624642B2
(en)
*
|
2007-09-20 |
2009-12-01 |
Rosemount Inc. |
Differential pressure sensor isolation in a process fluid pressure transmitter
|
US7484416B1
(en)
|
2007-10-15 |
2009-02-03 |
Rosemount Inc. |
Process control transmitter with vibration sensor
|
US7578194B1
(en)
*
|
2008-02-11 |
2009-08-25 |
Sensata Technologies, Inc. |
Differential fluid pressure measurement apparatus
|
US8191424B2
(en)
*
|
2008-02-14 |
2012-06-05 |
Kulite Semiconductor Products, Inc. |
Low differential pressure transducer
|
US7743662B2
(en)
*
|
2008-02-14 |
2010-06-29 |
Kulite Semiconductor Products, Inc. |
Low differential pressure transducer
|
WO2009154748A2
(fr)
*
|
2008-06-17 |
2009-12-23 |
Rosemount Inc. |
Adaptateur rf pour dispositif de terrain à serrage de sécurité intrinsèque à faible tension
|
US8250924B2
(en)
|
2008-04-22 |
2012-08-28 |
Rosemount Inc. |
Industrial process device utilizing piezoelectric transducer
|
US8929948B2
(en)
*
|
2008-06-17 |
2015-01-06 |
Rosemount Inc. |
Wireless communication adapter for field devices
|
US8694060B2
(en)
*
|
2008-06-17 |
2014-04-08 |
Rosemount Inc. |
Form factor and electromagnetic interference protection for process device wireless adapters
|
JP5255698B2
(ja)
|
2008-06-17 |
2013-08-07 |
ローズマウント インコーポレイテッド |
電圧降下が可変のフィールド機器用無線アダプタ
|
JP5232299B2
(ja)
*
|
2008-06-17 |
2013-07-10 |
ローズマウント インコーポレイテッド |
ループ電流バイパスを備えるフィールド機器のためのrfアダプター
|
US7977924B2
(en)
*
|
2008-11-03 |
2011-07-12 |
Rosemount Inc. |
Industrial process power scavenging device and method of deriving process device power from an industrial process
|
US8327713B2
(en)
|
2008-12-03 |
2012-12-11 |
Rosemount Inc. |
Method and apparatus for pressure measurement using magnetic property
|
US7870791B2
(en)
*
|
2008-12-03 |
2011-01-18 |
Rosemount Inc. |
Method and apparatus for pressure measurement using quartz crystal
|
US7954383B2
(en)
*
|
2008-12-03 |
2011-06-07 |
Rosemount Inc. |
Method and apparatus for pressure measurement using fill tube
|
US8626087B2
(en)
*
|
2009-06-16 |
2014-01-07 |
Rosemount Inc. |
Wire harness for field devices used in a hazardous locations
|
US9674976B2
(en)
*
|
2009-06-16 |
2017-06-06 |
Rosemount Inc. |
Wireless process communication adapter with improved encapsulation
|
US8371175B2
(en)
*
|
2009-10-01 |
2013-02-12 |
Rosemount Inc. |
Pressure transmitter with pressure sensor mount
|
US8429978B2
(en)
|
2010-03-30 |
2013-04-30 |
Rosemount Inc. |
Resonant frequency based pressure sensor
|
US8234927B2
(en)
|
2010-06-08 |
2012-08-07 |
Rosemount Inc. |
Differential pressure sensor with line pressure measurement
|
US8132464B2
(en)
|
2010-07-12 |
2012-03-13 |
Rosemount Inc. |
Differential pressure transmitter with complimentary dual absolute pressure sensors
|
US10761524B2
(en)
|
2010-08-12 |
2020-09-01 |
Rosemount Inc. |
Wireless adapter with process diagnostics
|
US8384915B2
(en)
|
2010-10-01 |
2013-02-26 |
Rosemount Inc. |
Test block for use in a welding process
|
US9310794B2
(en)
|
2011-10-27 |
2016-04-12 |
Rosemount Inc. |
Power supply for industrial process field device
|
DE102012103585A1
(de)
*
|
2012-04-24 |
2013-10-24 |
Endress + Hauser Gmbh + Co. Kg |
Druckmessaufnehmer
|
US8752433B2
(en)
|
2012-06-19 |
2014-06-17 |
Rosemount Inc. |
Differential pressure transmitter with pressure sensor
|
US9048901B2
(en)
|
2013-03-15 |
2015-06-02 |
Rosemount Inc. |
Wireless interface within transmitter
|
RU2545085C1
(ru)
*
|
2013-11-12 |
2015-03-27 |
Закрытое акционерное общество Промышленная группа "Метран" |
Конструкция бипланарного емкостного датчика перепада давления
|
US9316553B2
(en)
*
|
2014-03-26 |
2016-04-19 |
Rosemount Inc. |
Span line pressure effect compensation for diaphragm pressure sensor
|
US9857259B2
(en)
|
2014-09-30 |
2018-01-02 |
Rosemount Inc. |
Differential pressure sensor with high pressure capabilities
|
DE102015117222A1
(de)
*
|
2014-10-10 |
2016-04-14 |
Steering Solutions Ip Holding Corporation |
Zweikanaliger Drucksensor mit einer einzigen Verbindungsöffnung
|
DE102014119407A1
(de)
|
2014-12-22 |
2016-06-23 |
Endress + Hauser Gmbh + Co. Kg |
Differenzdrucksensor und Differenzdruckmessaufnehmer mit einem solchen Differenzdrucksensor
|
US10126193B2
(en)
*
|
2016-01-19 |
2018-11-13 |
Rosemount Aerospace Inc. |
Compact or miniature high temperature differential pressure sensor capsule
|
CN107976279A
(zh)
*
|
2017-12-15 |
2018-05-01 |
北京创昱科技有限公司 |
一种真空测量装置
|
WO2019222598A1
(fr)
|
2018-05-17 |
2019-11-21 |
Rosemount Inc. |
Élément de mesure et dispositif de mesure le comprenant
|
US11041773B2
(en)
*
|
2019-03-28 |
2021-06-22 |
Rosemount Inc. |
Sensor body cell of a pressure sensor
|
CN110553763B
(zh)
*
|
2019-09-10 |
2021-03-19 |
广州敏华仪器仪表有限公司 |
一种共平面悬浮式全隔离传感器
|
US20240241005A1
(en)
*
|
2023-01-12 |
2024-07-18 |
Rosemount Inc. |
Method for forming a pathway in a pressure sensor having a glass to metal seal
|