(19)
(11) EP 2 553 415 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
14.12.2016 Bulletin 2016/50

(45) Mention of the grant of the patent:
05.10.2016 Bulletin 2016/40

(21) Application number: 11707979.8

(22) Date of filing: 03.03.2011
(51) International Patent Classification (IPC): 
G01L 9/00(2006.01)
G01L 23/12(2006.01)
 G01L 13/02(2006.01)
(86) International application number:
PCT/US2011/026965
(87) International publication number:
WO 2011/123211 (06.10.2011 Gazette 2011/40)

(54)

RESONANT FREQUENCY BASED PRESSURE SENSOR

AUF RESONANZFREQUENZ BASIERENDER DRUCKSENSOR

CAPTEUR DE PRESSION BASÉ SUR UNE FRÉQUENCE DE RÉSONANCE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 30.03.2010 US 749885

(43) Date of publication of application:
06.02.2013 Bulletin 2013/06

(73) Proprietor: Rosemount Inc.
Eden Prairie, MN 55344 (US)

(72) Inventors:
  • KLOSINSKI, Andrew, J.
    Waconia MN 55387 (US)
  • WILLCOX, Charles, R.
    Eden Prairie MN 55346 (US)

(74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB 
Siebertstrasse 3
81675 München
81675 München (DE)


(56) References cited: : 
WO-A1-00/70321
US-A- 5 471 882
 US-A- 4 586 382
US-B1- 7 484 416
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).