DE10294641D2 - Pressure sensor for measuring hydraulic pressures - Google Patents

Pressure sensor for measuring hydraulic pressures

Info

Publication number
DE10294641D2
DE10294641D2 DE10294641T DE10294641T DE10294641D2 DE 10294641 D2 DE10294641 D2 DE 10294641D2 DE 10294641 T DE10294641 T DE 10294641T DE 10294641 T DE10294641 T DE 10294641T DE 10294641 D2 DE10294641 D2 DE 10294641D2
Authority
DE
Germany
Prior art keywords
pressure sensor
hydraulic pressures
measuring hydraulic
measuring
pressures
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.)
Expired - Lifetime
Application number
DE10294641T
Other languages
German (de)
Inventor
Sebastian M Mundry
Juergen Tschoepe
Reiner Frank
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.)
Caterpillar Global Mining Europe GmbH
Original Assignee
DBT Automation GmbH
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 DBT Automation GmbH filed Critical DBT Automation GmbH
Priority to DE10294641T priority Critical patent/DE10294641D2/en
Application granted granted Critical
Publication of DE10294641D2 publication Critical patent/DE10294641D2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01L19/0609—Pressure pulsation damping arrangements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
DE10294641T 2001-10-10 2002-07-16 Pressure sensor for measuring hydraulic pressures Expired - Lifetime DE10294641D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10294641T DE10294641D2 (en) 2001-10-10 2002-07-16 Pressure sensor for measuring hydraulic pressures

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20116651U DE20116651U1 (en) 2001-10-10 2001-10-10 Pressure sensor for measuring hydraulic pressures, especially for mining
PCT/EP2002/007867 WO2003034017A1 (en) 2001-10-10 2002-07-16 Pressure sensor for measuring hydraulic pressure
DE10294641T DE10294641D2 (en) 2001-10-10 2002-07-16 Pressure sensor for measuring hydraulic pressures

Publications (1)

Publication Number Publication Date
DE10294641D2 true DE10294641D2 (en) 2004-09-09

Family

ID=7962718

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20116651U Expired - Lifetime DE20116651U1 (en) 2001-10-10 2001-10-10 Pressure sensor for measuring hydraulic pressures, especially for mining
DE10294641T Expired - Lifetime DE10294641D2 (en) 2001-10-10 2002-07-16 Pressure sensor for measuring hydraulic pressures

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE20116651U Expired - Lifetime DE20116651U1 (en) 2001-10-10 2001-10-10 Pressure sensor for measuring hydraulic pressures, especially for mining

Country Status (2)

Country Link
DE (2) DE20116651U1 (en)
WO (1) WO2003034017A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004025339B4 (en) * 2004-05-19 2007-09-06 Ifm Electronic Gmbh pressure sensor
DE102007003702B4 (en) * 2007-01-25 2016-11-17 Siemag Tecberg Gmbh Tube supplier, in particular three-chamber tube feeders

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1075355A (en) * 1963-02-08 1967-07-12 Fairey Eng Improvements relating to excess pressure protective devices for pressure gauges etc
GB1118223A (en) * 1966-03-01 1968-06-26 Rast Ind Pty Ltd Protector for pressure gauges
DE3713236A1 (en) * 1987-04-18 1988-11-03 Parker Ermeto Gmbh DEVICE FOR MEASURING PRESSURES
JPH0392739A (en) * 1989-09-05 1991-04-17 Mitsubishi Electric Corp Liquid pressure sensor

Also Published As

Publication number Publication date
DE20116651U1 (en) 2002-02-21
WO2003034017A1 (en) 2003-04-24

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: DBT GMBH, 44534 LUENEN, DE

8127 New person/name/address of the applicant

Owner name: BUCYRUS DBT EUROPE GMBH, 44534 LUENEN, DE

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: BUCYRUS EUROPE GMBH, 44534 LUENEN, DE

R082 Change of representative

Representative=s name: BUSCHHOFF-HENNICKE-ALTHAUS, DE

R081 Change of applicant/patentee

Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH, DE

Free format text: FORMER OWNER: BUCYRUS EUROPE GMBH, 44534 LUENEN, DE

Effective date: 20120718

R082 Change of representative

Representative=s name: BUSCHHOFF-HENNICKE-ALTHAUS, DE

Effective date: 20120718

R120 Application withdrawn or ip right abandoned

Effective date: 20130311