AU3149500A - Method and device for proof testing valves - Google Patents

Method and device for proof testing valves

Info

Publication number
AU3149500A
AU3149500A AU31495/00A AU3149500A AU3149500A AU 3149500 A AU3149500 A AU 3149500A AU 31495/00 A AU31495/00 A AU 31495/00A AU 3149500 A AU3149500 A AU 3149500A AU 3149500 A AU3149500 A AU 3149500A
Authority
AU
Australia
Prior art keywords
proof testing
testing valves
valves
proof
testing
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.)
Abandoned
Application number
AU31495/00A
Inventor
Bernhard Caspers
Jurgen Hennicke
Hans Lindner
Hubert Muller
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.)
Cfi Ceramics For Industry & Co KG GmbH
Original Assignee
CFI CERAMICS FOR INDUSTRY 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 CFI CERAMICS FOR INDUSTRY GmbH filed Critical CFI CERAMICS FOR INDUSTRY GmbH
Publication of AU3149500A publication Critical patent/AU3149500A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0078—Testing material properties on manufactured objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
AU31495/00A 1999-01-22 2000-01-18 Method and device for proof testing valves Abandoned AU3149500A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19902420A DE19902420A1 (en) 1999-01-22 1999-01-22 Method and device for overload testing of valves
DE19902420 1999-01-22
PCT/EP2000/000349 WO2000043747A1 (en) 1999-01-22 2000-01-18 Method and device for proof testing valves

Publications (1)

Publication Number Publication Date
AU3149500A true AU3149500A (en) 2000-08-07

Family

ID=7895034

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31495/00A Abandoned AU3149500A (en) 1999-01-22 2000-01-18 Method and device for proof testing valves

Country Status (3)

Country Link
AU (1) AU3149500A (en)
DE (1) DE19902420A1 (en)
WO (1) WO2000043747A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110082205B (en) * 2019-04-28 2022-03-01 上海摩软通讯技术有限公司 Electronic equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187242A (en) * 1983-04-06 1984-10-24 Komatsu Ltd Preestimating method of fracture strength of ceramic
JP2780243B2 (en) * 1989-06-12 1998-07-30 本田技研工業株式会社 Strength test method for ceramic valves
GB9326472D0 (en) * 1993-12-24 1994-02-23 Ngk Ceramics Europ Sa Method and apparatus for testing ceramic members
DE19705412C2 (en) * 1997-02-13 2000-02-24 Audi Ag Method and device for testing a component made of brittle material
DE19836963C2 (en) * 1998-08-14 2000-09-07 Fraunhofer Ges Forschung Method and device for load testing valves
DE19847210C2 (en) * 1998-10-13 2002-05-29 Daimler Chrysler Ag Method and device for mechanically checking the valve plate of ceramic valves

Also Published As

Publication number Publication date
WO2000043747A1 (en) 2000-07-27
DE19902420A1 (en) 2000-08-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase