DE10334853A1 - Differenzdruckaufnehmer - Google Patents

Differenzdruckaufnehmer Download PDF

Info

Publication number
DE10334853A1
DE10334853A1 DE2003134853 DE10334853A DE10334853A1 DE 10334853 A1 DE10334853 A1 DE 10334853A1 DE 2003134853 DE2003134853 DE 2003134853 DE 10334853 A DE10334853 A DE 10334853A DE 10334853 A1 DE10334853 A1 DE 10334853A1
Authority
DE
Germany
Prior art keywords
overload
line
chamber
pressure
membrane
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.)
Withdrawn
Application number
DE2003134853
Other languages
German (de)
English (en)
Inventor
Dietfried Burczyk
Wolfgang Dannhauer
Ralf Nürnberger
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.)
Endress and Hauser SE and Co KG
Original Assignee
Endress and Hauser SE and Co KG
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 Endress and Hauser SE and Co KG filed Critical Endress and Hauser SE and Co KG
Priority to DE2003134853 priority Critical patent/DE10334853A1/de
Priority to EP04741099A priority patent/EP1649258A1/fr
Priority to PCT/EP2004/007973 priority patent/WO2005017481A1/fr
Publication of DE10334853A1 publication Critical patent/DE10334853A1/de
Withdrawn legal-status Critical Current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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0618—Overload protection
    • 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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0627—Protection against aggressive medium in general
    • G01L19/0645—Protection against aggressive medium in general using isolation membranes, specially adapted for protection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
DE2003134853 2003-07-29 2003-07-29 Differenzdruckaufnehmer Withdrawn DE10334853A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2003134853 DE10334853A1 (de) 2003-07-29 2003-07-29 Differenzdruckaufnehmer
EP04741099A EP1649258A1 (fr) 2003-07-29 2004-07-16 Capteur de pression differentielle a membrane de surcharge en forme de disque annulaire
PCT/EP2004/007973 WO2005017481A1 (fr) 2003-07-29 2004-07-16 Capteur de pression differentielle a membrane de surcharge en forme de disque annulaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003134853 DE10334853A1 (de) 2003-07-29 2003-07-29 Differenzdruckaufnehmer

Publications (1)

Publication Number Publication Date
DE10334853A1 true DE10334853A1 (de) 2005-03-24

Family

ID=34177243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003134853 Withdrawn DE10334853A1 (de) 2003-07-29 2003-07-29 Differenzdruckaufnehmer

Country Status (3)

Country Link
EP (1) EP1649258A1 (fr)
DE (1) DE10334853A1 (fr)
WO (1) WO2005017481A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006057829A1 (de) * 2006-12-06 2008-06-12 Endress + Hauser Gmbh + Co. Kg Differenzdruckaufnehmer
DE102006057828A1 (de) * 2006-12-06 2008-06-12 Endress + Hauser Gmbh + Co. Kg Differenzdruckmeßaufnehmer
DE102018121446A1 (de) * 2018-09-03 2020-03-05 Endress+Hauser SE+Co. KG Differenzdruck-Messaufnehmer
DE102020116172A1 (de) 2020-06-18 2021-12-23 Endress+Hauser SE+Co. KG Differenzdruckmessaufnehmer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107404885A (zh) 2015-03-13 2017-11-28 Gea 食品策划巴克尔公司 清洁和储存模具滚筒的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2360276A1 (de) * 1973-12-04 1975-06-12 Eckardt Ag J Differenzdruckumformer
DE2712846A1 (de) * 1976-03-24 1977-11-24 Ict Instr Inc Messumformer zum messen von druckunterschieden
JPS5687196A (en) * 1979-12-19 1981-07-15 Hitachi Ltd Differential pressure transmitter
US4713969A (en) * 1983-09-30 1987-12-22 Kabushiki Kaisha Toshiba Differential pressure transmission apparatus
EP1172640A1 (fr) * 2000-07-13 2002-01-16 Endress + Hauser GmbH + Co. Capteur de pression différentielle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006057829A1 (de) * 2006-12-06 2008-06-12 Endress + Hauser Gmbh + Co. Kg Differenzdruckaufnehmer
DE102006057828A1 (de) * 2006-12-06 2008-06-12 Endress + Hauser Gmbh + Co. Kg Differenzdruckmeßaufnehmer
DE102018121446A1 (de) * 2018-09-03 2020-03-05 Endress+Hauser SE+Co. KG Differenzdruck-Messaufnehmer
DE102020116172A1 (de) 2020-06-18 2021-12-23 Endress+Hauser SE+Co. KG Differenzdruckmessaufnehmer

Also Published As

Publication number Publication date
EP1649258A1 (fr) 2006-04-26
WO2005017481A1 (fr) 2005-02-24

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Legal Events

Date Code Title Description
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
8139 Disposal/non-payment of the annual fee