ES479990A1 - Dispositivo de plano de referencia. - Google Patents

Dispositivo de plano de referencia.

Info

Publication number
ES479990A1
ES479990A1 ES479990A ES479990A ES479990A1 ES 479990 A1 ES479990 A1 ES 479990A1 ES 479990 A ES479990 A ES 479990A ES 479990 A ES479990 A ES 479990A ES 479990 A1 ES479990 A1 ES 479990A1
Authority
ES
Spain
Prior art keywords
pair
guides
end members
readily
tensioned
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
Application number
ES479990A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES479990A1 publication Critical patent/ES479990A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • G01B5/0009—Guiding surfaces; Arrangements compensating for non-linearity there-of

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Dispositivo de plano de referencia que incluye, un par de guías alargadas y separadas sujetas bajo tensión entre un primero y un segundo elementos de extremidad separados y un dispositivo de soporte de carga de compresión dispuesto entre dichos elementos de extremidad para mantener separados dicho elementos de extremidad.
ES479990A 1978-04-27 1979-04-26 Dispositivo de plano de referencia. Expired ES479990A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/900,437 US4197652A (en) 1978-04-27 1978-04-27 Plane of reference device

Publications (1)

Publication Number Publication Date
ES479990A1 true ES479990A1 (es) 1980-01-16

Family

ID=25412525

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479990A Expired ES479990A1 (es) 1978-04-27 1979-04-26 Dispositivo de plano de referencia.

Country Status (8)

Country Link
US (1) US4197652A (es)
JP (1) JPS54158258A (es)
CH (1) CH639195A5 (es)
DE (1) DE2915729A1 (es)
ES (1) ES479990A1 (es)
GB (2) GB2022834A (es)
IT (1) IT1112886B (es)
SE (1) SE7903637L (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE418322B (sv) * 1977-11-14 1981-05-18 Lars Osten Forsman Anordning for overforing av linjer metrorelse
US4301403A (en) * 1978-12-21 1981-11-17 Measurement Technology Ltd. Electrical circuit testing
FR2585868B1 (fr) * 1985-08-02 1987-11-27 Framatome Sa Dispositif de controle de l'alignement dans la direction verticale des equipements internes superieurs et inferieurs d'un reacteur nucleaire a eau sous pression.
US4555824A (en) * 1982-09-30 1985-12-03 Fmc Corporation Debris collection system for street sweepers
JPS6052709A (ja) * 1983-09-01 1985-03-26 Kawaguchiko Seimitsu Kk ダイヤルゲ−ジスタンド
DE3524909A1 (de) * 1985-07-12 1987-01-22 Bbc Reaktor Gmbh Verfahren und vorrichtung zum pruefen von vertikal erstreckten brennstaeben wassergekuehlter kernreaktoren, die zu einem brennstabbuendel zusammengefasst sind
FR2585869B1 (fr) * 1985-08-01 1987-11-13 Fragema Framatome & Cogema Procede et dispositif de controle des crayons de grappe pour assemblage de combustible nucleaire.
FR2585870B1 (fr) * 1985-08-02 1987-12-31 Framatome Sa Procede et dispositif d'adaptation d'equipements internes superieurs neufs sur la cuve d'un reacteur nucleaire a eau sous pression.
FR2586320B1 (fr) * 1985-08-14 1987-12-04 Framatome Sa Dispositif de mesure de jeu autour d'une broche de centrage des equipements internes superieurs d'un reacteur nucleaire a eau sous pression
US4699750A (en) * 1986-02-26 1987-10-13 Westinghouse Electric Corp. Apparatus for storage, retrieval and deployment of drag gages used in fuel assembly inspection
FR2596859B1 (fr) * 1986-04-07 1988-07-15 Framatome Sa Dispositif de mesure a distance du diametre exterieur d'un element de forme cylindrique saillant par rapport a la surface d'une plaque
US4728483A (en) * 1986-04-24 1988-03-01 Westinghouse Electric Corp. Apparatus for integrated fuel assembly inspection system
US5030959A (en) * 1986-06-03 1991-07-09 Southwest Research Institute Enhanced automatic bearing indicator system
US4988476A (en) * 1988-09-09 1991-01-29 Hitachi, Ltd. Method of and apparatus for evaluating deformation of channel box of fuel assembly for use in nuclear reactor
US5112566A (en) * 1989-04-12 1992-05-12 General Electric Company Device for dimensionally characterizing elongate components
US5014439A (en) * 1990-02-09 1991-05-14 General Electric Company Quality assurance apparatus for dimensionally inspecting elongated components
GB9401692D0 (en) * 1994-01-28 1994-03-23 Renishaw Plc Performing measurement or calibration on positioning machines
US5661766A (en) * 1995-02-14 1997-08-26 Siemens Power Corporation Nuclear fuel assembly bow and twist measurement apparatus
US6460264B1 (en) * 1995-09-01 2002-10-08 Advantage Industries, Inc. Part Measurement test fixture
US6320923B2 (en) * 1997-10-28 2001-11-20 Westinghouse Electric Company Llc BWR jet pump wedge keeper
US7798454B2 (en) * 2005-08-15 2010-09-21 Evan Stoller Structural supports
US7627074B2 (en) * 2006-10-24 2009-12-01 General Electric Company Vertical spring wedge

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE100164C (es) *
US2470404A (en) * 1944-05-31 1949-05-17 Kloos Arnold Shaft trueness tester
US2728993A (en) * 1951-05-10 1956-01-03 Guarantee Specialty Mfg Co Venetian blind tape measuring device
GB887917A (en) * 1958-09-16 1962-01-24 Wharton & Wilcocks Ltd New or improved means for checking the accuracy of the machining of engineering parts
US3273249A (en) * 1964-09-22 1966-09-20 Teer Wickwire & Company Linear gauge
DE1473885A1 (de) * 1965-12-07 1969-03-13 Wenczler & Heidenhain Messeinrichtung fuer mehrere Koordinaten
US3346964A (en) * 1966-03-03 1967-10-17 Speedring Corp Gaging device
US3434218A (en) * 1966-11-25 1969-03-25 Potter Instrument Co Inc Coordinate measuring machine
DE2008948C3 (de) * 1970-02-26 1979-04-12 C. Stiefelmayer Kg, 7300 Esslingen Gerät zum Messen oder Anreißen von Werkstücken
FR2298859A1 (fr) * 1975-01-22 1976-08-20 Framatome Sa Appareil et installation d'examen des barreaux combustibles d'un reacteur nucleaire
FR2304149A1 (fr) * 1975-03-14 1976-10-08 Framatome Sa Procede et dispositif pour l'examen de prolongateurs d'un reacteur nucleaire

Also Published As

Publication number Publication date
CH639195A5 (de) 1983-10-31
DE2915729A1 (de) 1979-11-08
SE7903637L (sv) 1979-10-28
GB2088558A (en) 1982-06-09
JPS54158258A (en) 1979-12-13
GB2022834A (en) 1979-12-19
IT7922097A0 (it) 1979-04-24
US4197652A (en) 1980-04-15
IT1112886B (it) 1986-01-20
GB2088558B (en) 1983-03-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108