FR2255577A1 - - Google Patents

Info

Publication number
FR2255577A1
FR2255577A1 FR7441836A FR7441836A FR2255577A1 FR 2255577 A1 FR2255577 A1 FR 2255577A1 FR 7441836 A FR7441836 A FR 7441836A FR 7441836 A FR7441836 A FR 7441836A FR 2255577 A1 FR2255577 A1 FR 2255577A1
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.)
Withdrawn
Application number
FR7441836A
Other languages
French (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.)
Rank Organization Ltd
Original Assignee
Rank Organization 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 Rank Organization Ltd filed Critical Rank Organization Ltd
Publication of FR2255577A1 publication Critical patent/FR2255577A1/fr
Withdrawn legal-status Critical Current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
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G01B7/13—Internal diameters
    • 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
    • G01B7/282—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures for measuring roundness
    • 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
    • G01B7/34—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces
    • G01B7/345—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces for measuring evenness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR7441836A 1973-12-19 1974-12-18 Withdrawn FR2255577A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5870173A GB1458210A (en) 1973-12-19 1973-12-19 Determining accuracy of form of surfaces

Publications (1)

Publication Number Publication Date
FR2255577A1 true FR2255577A1 (it) 1975-07-18

Family

ID=10482221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441836A Withdrawn FR2255577A1 (it) 1973-12-19 1974-12-18

Country Status (6)

Country Link
JP (1) JPS5096253A (it)
CH (1) CH579262A5 (it)
DE (1) DE2460276A1 (it)
FR (1) FR2255577A1 (it)
GB (1) GB1458210A (it)
IT (1) IT1027130B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823563B2 (ja) * 1978-02-09 1983-05-16 興亜石油株式会社 腐食損耗度検出方法
JPS61292011A (ja) * 1985-05-20 1986-12-22 Fujitsu Ltd 加工品の良否選別装置
DE4013916C2 (de) * 1990-04-30 1999-04-15 Merten Kg Pulsotronic Vorrichtung zum Erkennen der Form und Beschaffenheit der Mantelflächen von zylindrischen metallischen Werkstücken
JP2556375Y2 (ja) * 1990-06-20 1997-12-03 ミツミ電機株式会社 電池ケース

Also Published As

Publication number Publication date
GB1458210A (en) 1976-12-08
IT1027130B (it) 1978-11-20
JPS5096253A (it) 1975-07-31
CH579262A5 (it) 1976-08-31
DE2460276A1 (de) 1975-07-03

Similar Documents

Publication Publication Date Title
AR201758A1 (it)
AU476761B2 (it)
AU465372B2 (it)
AR201235Q (it)
AR201231Q (it)
AU474593B2 (it)
AU474511B2 (it)
AU474838B2 (it)
AU465453B2 (it)
AU465434B2 (it)
AU471343B2 (it)
AU450229B2 (it)
AU476714B2 (it)
AR201229Q (it)
AU466283B2 (it)
AU472848B2 (it)
AU476696B2 (it)
AR199451A1 (it)
JPS5096253A (it)
AU477823B2 (it)
AR210729A1 (it)
AU477824B2 (it)
AU471461B2 (it)
AR196382A1 (it)
AR197627A1 (it)

Legal Events

Date Code Title Description
ST Notification of lapse