DE112008003295A5 - High pressure capsule for pressure measurements and measuring device with a high pressure capsule - Google Patents

High pressure capsule for pressure measurements and measuring device with a high pressure capsule Download PDF

Info

Publication number
DE112008003295A5
DE112008003295A5 DE112008003295T DE112008003295T DE112008003295A5 DE 112008003295 A5 DE112008003295 A5 DE 112008003295A5 DE 112008003295 T DE112008003295 T DE 112008003295T DE 112008003295 T DE112008003295 T DE 112008003295T DE 112008003295 A5 DE112008003295 A5 DE 112008003295A5
Authority
DE
Germany
Prior art keywords
high pressure
capsule
measuring device
pressure capsule
measurements
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.)
Ceased
Application number
DE112008003295T
Other languages
German (de)
Inventor
Carl Gwerder
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.)
Tuev Sued Schweiz Ag Ch
Original Assignee
SCHWEIZERISCHES INSTITUT ZUR FOERDERUNG DER SICHERHEIT
SCHWEIZERISCHES INST ZUR FOERDERUNG DER SICHERHEIT
Schweizerisches Institut Zur Forderung Der Sicherheit
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 SCHWEIZERISCHES INSTITUT ZUR FOERDERUNG DER SICHERHEIT, SCHWEIZERISCHES INST ZUR FOERDERUNG DER SICHERHEIT, Schweizerisches Institut Zur Forderung Der Sicherheit filed Critical SCHWEIZERISCHES INSTITUT ZUR FOERDERUNG DER SICHERHEIT
Publication of DE112008003295A5 publication Critical patent/DE112008003295A5/en
Ceased 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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/006—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm
    • G01L9/0064—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm the element and the diaphragm being in intimate contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J12/00—Pressure vessels in general

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
DE112008003295T 2007-12-06 2008-11-21 High pressure capsule for pressure measurements and measuring device with a high pressure capsule Ceased DE112008003295A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH01887/07A CH711984B1 (en) 2007-12-06 2007-12-06 High pressure capsule for pressure measurements and measuring device with a high pressure capsule.
CH1887/07 2007-12-06
PCT/CH2008/000494 WO2009070904A1 (en) 2007-12-06 2008-11-21 High-pressure capsule for pressure measurements and measuring device with a high-pressure capsule

Publications (1)

Publication Number Publication Date
DE112008003295A5 true DE112008003295A5 (en) 2011-02-10

Family

ID=40404797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112008003295T Ceased DE112008003295A5 (en) 2007-12-06 2008-11-21 High pressure capsule for pressure measurements and measuring device with a high pressure capsule

Country Status (3)

Country Link
CH (1) CH711984B1 (en)
DE (1) DE112008003295A5 (en)
WO (1) WO2009070904A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH704521A1 (en) 2011-02-24 2012-08-31 Swissi Process Safety Gmbh Sample vessel Calorimeters and thermoanalytical measurements.
CN109613113B (en) * 2018-04-08 2021-04-27 江苏联友科研仪器有限公司 High-temperature high-pressure fluid test kettle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185362B (en) * 1963-09-19 1965-01-14 Beteiligungs & Patentverw Gmbh Container for high internal pressure, especially pressure vessel of a nuclear reactor
US3417361A (en) * 1966-03-07 1968-12-17 Conrac Corp Semiconductive pressure transducer
US4023415A (en) * 1974-04-18 1977-05-17 G. E. Garcia Pressure monitoring device
DE9012914U1 (en) * 1990-01-09 1990-11-29 Degussa Ag, 6000 Frankfurt High pressure high temperature reactor
JPH04135810A (en) * 1990-09-28 1992-05-11 Mitsubishi Heavy Ind Ltd Autoclave for multi-kind and small quantity production
DE10130376B4 (en) * 2001-06-23 2009-01-29 Abb Ag Differential Pressure Sensor
CH695709A5 (en) * 2002-02-20 2006-07-31 Schweizerisches Inst Zur Foerd High pressure cap for calorimetric measurement, has sealing washer resting on circumferential bearing surface of crucible, where crucible or washer exhibits lapped surface that supports cold welding

Also Published As

Publication number Publication date
WO2009070904A8 (en) 2010-03-18
WO2009070904A1 (en) 2009-06-11
CH711984B1 (en) 2017-06-30

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Legal Events

Date Code Title Description
R082 Change of representative

Representative=s name: LOESENBECK UND KOLLEGEN, DE

R081 Change of applicant/patentee

Owner name: SWISSI PROCESS SAFETY GMBH, CH

Free format text: FORMER OWNER: SCHWEIZERISCHES INSTITUT ZUR FOERDERUNG DER SICHERHEIT, ZUERICH, CH

Effective date: 20130603

Owner name: TUEV SUED SCHWEIZ AG, CH

Free format text: FORMER OWNER: SCHWEIZERISCHES INSTITUT ZUR FOERDERUNG DER SICHERHEIT, ZUERICH, CH

Effective date: 20130603

R082 Change of representative

Representative=s name: LOESENBECK UND KOLLEGEN, DE

Effective date: 20130603

R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: TUEV SUED SCHWEIZ AG, CH

Free format text: FORMER OWNER: SWISSI PROCESS SAFETY GMBH, BASEL, CH

R082 Change of representative

Representative=s name: PATENT- UND RECHTSANWAELTE LOESENBECK, SPECHT,, DE

Representative=s name: LOESENBECK UND KOLLEGEN, DE

R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final