KR830004597A - 관형 산물에 쓰이는 측정장치 - Google Patents

관형 산물에 쓰이는 측정장치 Download PDF

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Publication number
KR830004597A
KR830004597A KR1019800003821A KR800003821A KR830004597A KR 830004597 A KR830004597 A KR 830004597A KR 1019800003821 A KR1019800003821 A KR 1019800003821A KR 800003821 A KR800003821 A KR 800003821A KR 830004597 A KR830004597 A KR 830004597A
Authority
KR
South Korea
Prior art keywords
support device
tube
tubular products
measuring device
cantilever
Prior art date
Application number
KR1019800003821A
Other languages
English (en)
Other versions
KR830001925B1 (ko
Inventor
머틴스 피셔 프레데릭
Original Assignee
엘돈 하몬 루더
컴버스쳔 엔지니어링 인코퍼레이티드
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 엘돈 하몬 루더, 컴버스쳔 엔지니어링 인코퍼레이티드 filed Critical 엘돈 하몬 루더
Publication of KR830004597A publication Critical patent/KR830004597A/ko
Application granted granted Critical
Publication of KR830001925B1 publication Critical patent/KR830001925B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/287—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G01B7/13—Internal diameters

Abstract

내용 없음

Description

관형 산물에 쓰이는 측정장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명 실시예에 따른 측정장치의 사시도. 제2도는 제1도 장치의 단면도. 제3도는 제1도의 장치에 있는 구부리기 쉬운 부재의 기능을 도시하는 전기적인 개략도. 제4도는 외부하우징이 벗겨진 제1도의 장치의 부분의 평면도.

Claims (1)

  1. 지지장치, 튜브의 내면을 접하는 장치를 가지며 튜브의 중앙선과 일렬로 지지장치를 유지하는 지지장치를 에워싸는 외부하우징과 휘기쉬운 감지부재들을 포함하는 튜브 및 그와 유사한 것의 내경에 있는 변도를 탐지하는 장치에 있어서 상기 휘기 쉬운 감지부재들 각각이 지지장치로부터 늘어나며 지지되는 외팔보를 포함하며 각 외팔보는 상기 튜브의 내면과 접하기 위해 그것의 연장된 말단 근처의 면부와 그것의 지지된 말단 근처에 설비된 변환장치를 갖는 것으로 특징되는 관형 산물에 쓰이는 측정장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019800003821A 1979-10-04 1980-10-04 관상제품 내측표면의 측정장치 KR830001925B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81657 1979-10-04
US06/081,657 US4301677A (en) 1979-10-04 1979-10-04 Measuring device for use with tubular products

Publications (2)

Publication Number Publication Date
KR830004597A true KR830004597A (ko) 1983-07-16
KR830001925B1 KR830001925B1 (ko) 1983-09-23

Family

ID=22165544

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800003821A KR830001925B1 (ko) 1979-10-04 1980-10-04 관상제품 내측표면의 측정장치

Country Status (5)

Country Link
US (1) US4301677A (ko)
JP (1) JPS5660305A (ko)
KR (1) KR830001925B1 (ko)
CA (1) CA1150496A (ko)
DE (1) DE3032424C2 (ko)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS209709B1 (en) * 1979-11-23 1981-12-31 Jan Jandera Apparatus for internal inspection of long-distance pipelines
US4341113A (en) * 1980-08-08 1982-07-27 The Babcock & Wilcox Company Inspection system for heat exchanger tubes
DE3231137A1 (de) * 1982-08-21 1984-02-23 Hermann 4450 Lingen Rosen Messmolch
US4495810A (en) * 1983-04-20 1985-01-29 General Electric Company Probe mounting system
FR2553877B1 (fr) * 1983-10-19 1985-12-27 Commissariat Energie Atomique Sonde pour la mesure du diametre interne d'un tube et dispositif d'introduction de cette sonde dans le tube
JPS60196614A (ja) * 1984-03-21 1985-10-05 Sumitomo Heavy Ind Ltd 管肉厚測定装置
US4541278A (en) * 1984-04-23 1985-09-17 Union Oil Company Of California Pipeline corrosion sensing device and method
JPS62163716U (ko) * 1986-04-08 1987-10-17
DE3722254A1 (de) * 1987-07-06 1989-01-19 Schwenk Oskar Gmbh & Co Kg Zentrier- und ausrichteinrichtung fuer bohrungsmessgeraete
KR890701986A (ko) * 1987-10-09 1989-12-22 포사티 마리오 부품의 길이 첵킹장치
US4910877A (en) * 1988-07-18 1990-03-27 The United States Of America As Represented By The United States Department Of Energy Tube curvature measuring probe and method
WO1998042253A1 (en) * 1997-03-25 1998-10-01 Radi Medical Systems Ab Device for pressure measurements
US6248083B1 (en) 1997-03-25 2001-06-19 Radi Medical Systems Ab Device for pressure measurements
US5833605A (en) * 1997-03-28 1998-11-10 Shah; Ajit Apparatus for vascular mapping and methods of use
EP1309416A2 (en) * 2000-03-20 2003-05-14 Cognitens, Ltd Self-centering accessories for an industrial environment
GB0031216D0 (en) * 2000-12-20 2001-01-31 Aea Technology Plc Measurement of stress
CA2513275A1 (en) * 2003-01-16 2004-07-29 Galil Medical Ltd. Device, system, and method for detecting, localizing, and characterizing plaque-induced stenosis of a blood vessel
JP2006516421A (ja) * 2003-01-16 2006-07-06 ガリル メディカル リミテッド 血管内の閉塞を検出しかつ位置確認するための装置、システム、及び方法
US20060042363A1 (en) * 2004-08-27 2006-03-02 Honeywell International, Inc. Method for detecting corrosion in industrial process equipment
EP1637833B1 (en) * 2004-09-20 2007-07-18 Weatherford/Lamb, Inc. A caliper apparatus
DE102005037433A1 (de) * 2005-08-04 2007-02-08 Rheinmetall Waffe Munition Gmbh Messeinrichtung zum Messen eines Innendurchmessers, insbesondere in einem Waffenrohr

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656613A (en) * 1948-04-17 1953-10-27 Eastman Oil Well Survey Co Apparatus for calipering well bores
US3010212A (en) * 1957-04-18 1961-11-28 John C Kinley Calipering tools
US2915830A (en) * 1958-05-21 1959-12-08 Tuboscope Company Tubing caliper
US3024651A (en) * 1959-01-12 1962-03-13 Continental Oil Co Method and apparatus for the testing of a tubular member
US3628029A (en) * 1968-07-15 1971-12-14 Schlumberger Technology Corp Apparatus for inspecting tubular goods
US3939570A (en) * 1974-06-20 1976-02-24 Loftus William F Apparatus for and process of determining overstress in pipe piles
US4109386A (en) * 1975-05-29 1978-08-29 John C. Kinley Signal-producing pipe caliper
US4235020A (en) * 1979-05-02 1980-11-25 The Babcock & Wilcox Company Inspection system for heat exchanger tubes

Also Published As

Publication number Publication date
CA1150496A (en) 1983-07-26
DE3032424A1 (de) 1981-04-09
DE3032424C2 (de) 1986-01-09
US4301677A (en) 1981-11-24
JPS5660305A (en) 1981-05-25
KR830001925B1 (ko) 1983-09-23

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