FR2466746B1 - - Google Patents

Info

Publication number
FR2466746B1
FR2466746B1 FR8020669A FR8020669A FR2466746B1 FR 2466746 B1 FR2466746 B1 FR 2466746B1 FR 8020669 A FR8020669 A FR 8020669A FR 8020669 A FR8020669 A FR 8020669A FR 2466746 B1 FR2466746 B1 FR 2466746B1
Authority
FR
France
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
FR8020669A
Other versions
FR2466746A1 (fr
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of FR2466746A1 publication Critical patent/FR2466746A1/fr
Application granted granted Critical
Publication of FR2466746B1 publication Critical patent/FR2466746B1/fr
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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/04—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B7/042—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
    • G01B7/046—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length using magnetic means
FR8020669A 1979-09-28 1980-09-26 Expired FR2466746B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12662879A JPS5648501A (en) 1979-09-28 1979-09-28 Length measuring device

Publications (2)

Publication Number Publication Date
FR2466746A1 FR2466746A1 (fr) 1981-04-10
FR2466746B1 true FR2466746B1 (fr) 1986-05-30

Family

ID=14939891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020669A Expired FR2466746B1 (fr) 1979-09-28 1980-09-26

Country Status (5)

Country Link
US (1) US4467280A (fr)
JP (1) JPS5648501A (fr)
CA (1) CA1157258A (fr)
DE (1) DE3036164C2 (fr)
FR (1) FR2466746B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594949B1 (fr) * 1986-02-27 1989-04-28 Cables De Lyon Geoffroy Delore Procede de mesure de l'allongement relatif d'un element de grande longueur et de faible dimension transversale en metal magnetisable, et dispositif de mise en oeuvre de ce procede
JPS63101020A (ja) * 1986-10-17 1988-05-06 Nippon Steel Corp 圧延材の圧下率測定方法および装置
ES2120915B1 (es) * 1997-02-07 1999-06-01 Univ Oviedo Sistema de marcaje y control para lineas de procesado de hierro, acero y otros materiales magneticos.
US6222899B1 (en) 1998-07-30 2001-04-24 The United States Of America As Represented By The Secretary Of The Navy System for determining the deployed length of a flexible tension element
GB0522651D0 (en) * 2005-11-07 2005-12-14 Renishaw Plc Scale and readhead system
KR101516259B1 (ko) 2013-08-16 2015-05-04 삼성중공업(주) 케이블 길이 측정 장치 및 케이블 길이 측정 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA845942A (en) * 1970-07-07 Union Carbide Corporation Food product cryogenic freezing system
US3015062A (en) * 1959-05-21 1961-12-26 Designers For Industry Inc Measuring device
GB1051886A (fr) * 1962-07-10
US3466535A (en) * 1966-12-13 1969-09-09 Logic Systems Inc Method and apparatus for making measurements along surfaces
US3526886A (en) * 1968-03-26 1970-09-01 Westinghouse Air Brake Co Precision location detector
DE2208480B2 (de) * 1971-03-10 1976-06-16 Verfahren und vorrichtung zum messen der laenge eines langgestreckten magnetisierbaren gegenstandes
JPS4962156A (fr) * 1972-10-16 1974-06-17
US4041610A (en) * 1975-02-14 1977-08-16 Sumitomo Electric Industries, Ltd. Apparatus for precise measurement of the length of long length materials
JPS52121355A (en) * 1976-04-06 1977-10-12 Hitachi Cable Ltd Length measuring method and length measuring device for long-length ma terials having magnetic properties
GB1511532A (en) * 1976-06-10 1978-05-24 Wiggins Teape Ltd Length control system
GB1595071A (en) * 1978-03-31 1981-08-05 Plessey Co Ltd Length measuring apparatus

Also Published As

Publication number Publication date
DE3036164A1 (de) 1981-04-02
US4467280A (en) 1984-08-21
JPS5648501A (en) 1981-05-01
JPS5737803B2 (fr) 1982-08-12
CA1157258A (fr) 1983-11-22
DE3036164C2 (de) 1984-08-02
FR2466746A1 (fr) 1981-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse