FR2734630B1 - Dispositif de controle de la geometrie et de l'etat de surface d'elements mecaniques plans annulaires, tels que portees d'etancheite de clapets et de vannes - Google Patents

Dispositif de controle de la geometrie et de l'etat de surface d'elements mecaniques plans annulaires, tels que portees d'etancheite de clapets et de vannes

Info

Publication number
FR2734630B1
FR2734630B1 FR9506410A FR9506410A FR2734630B1 FR 2734630 B1 FR2734630 B1 FR 2734630B1 FR 9506410 A FR9506410 A FR 9506410A FR 9506410 A FR9506410 A FR 9506410A FR 2734630 B1 FR2734630 B1 FR 2734630B1
Authority
FR
France
Prior art keywords
valves
plans
geometry
annular
monitoring
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 - Fee Related
Application number
FR9506410A
Other languages
English (en)
Other versions
FR2734630A1 (fr
Inventor
Lars Ekenberg
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.)
ACMI
Original Assignee
ACMI
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 ACMI filed Critical ACMI
Priority to FR9506410A priority Critical patent/FR2734630B1/fr
Publication of FR2734630A1 publication Critical patent/FR2734630A1/fr
Application granted granted Critical
Publication of FR2734630B1 publication Critical patent/FR2734630B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR9506410A 1995-05-24 1995-05-24 Dispositif de controle de la geometrie et de l'etat de surface d'elements mecaniques plans annulaires, tels que portees d'etancheite de clapets et de vannes Expired - Fee Related FR2734630B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9506410A FR2734630B1 (fr) 1995-05-24 1995-05-24 Dispositif de controle de la geometrie et de l'etat de surface d'elements mecaniques plans annulaires, tels que portees d'etancheite de clapets et de vannes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506410A FR2734630B1 (fr) 1995-05-24 1995-05-24 Dispositif de controle de la geometrie et de l'etat de surface d'elements mecaniques plans annulaires, tels que portees d'etancheite de clapets et de vannes

Publications (2)

Publication Number Publication Date
FR2734630A1 FR2734630A1 (fr) 1996-11-29
FR2734630B1 true FR2734630B1 (fr) 1997-07-04

Family

ID=9479504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9506410A Expired - Fee Related FR2734630B1 (fr) 1995-05-24 1995-05-24 Dispositif de controle de la geometrie et de l'etat de surface d'elements mecaniques plans annulaires, tels que portees d'etancheite de clapets et de vannes

Country Status (1)

Country Link
FR (1) FR2734630B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3087685A1 (fr) * 2018-10-31 2020-05-01 Centre Technique Des Industries Mecaniques Methode de fabrication d’un ensemble d’etancheite pour le controle du debit des ecoulements de fluide
CN109406535A (zh) * 2018-12-12 2019-03-01 中广核核电运营有限公司 阀门检测系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099051A (en) * 1976-11-18 1978-07-04 Automation Systems, Inc. Inspection apparatus employing a circular scan
US5125299A (en) * 1990-05-10 1992-06-30 Climax Portable Machine Tools, Inc. Portable machine tool
US5013193A (en) * 1990-07-12 1991-05-07 Rabo Frederick N Closet flange reboring tool
US5095204A (en) * 1990-08-30 1992-03-10 Ball Corporation Machine vision inspection system and method for transparent containers
US5267381A (en) * 1991-02-19 1993-12-07 Westinghouse Electric Corp. Automatic tube processing system

Also Published As

Publication number Publication date
FR2734630A1 (fr) 1996-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse