FR1301921A - Device for comparing the diameters of two sections of the same part of revolution - Google Patents

Device for comparing the diameters of two sections of the same part of revolution

Info

Publication number
FR1301921A
FR1301921A FR867600A FR867600A FR1301921A FR 1301921 A FR1301921 A FR 1301921A FR 867600 A FR867600 A FR 867600A FR 867600 A FR867600 A FR 867600A FR 1301921 A FR1301921 A FR 1301921A
Authority
FR
France
Prior art keywords
revolution
diameters
comparing
sections
same part
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
FR867600A
Other languages
French (fr)
Inventor
Guy Gadrat
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.)
SNCF Mobilites
Original Assignee
SNCF Mobilites
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 SNCF Mobilites filed Critical SNCF Mobilites
Priority to FR867600A priority Critical patent/FR1301921A/en
Application granted granted Critical
Publication of FR1301921A publication Critical patent/FR1301921A/en
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
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR867600A 1961-07-11 1961-07-11 Device for comparing the diameters of two sections of the same part of revolution Expired FR1301921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR867600A FR1301921A (en) 1961-07-11 1961-07-11 Device for comparing the diameters of two sections of the same part of revolution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR867600A FR1301921A (en) 1961-07-11 1961-07-11 Device for comparing the diameters of two sections of the same part of revolution

Publications (1)

Publication Number Publication Date
FR1301921A true FR1301921A (en) 1962-08-24

Family

ID=8759077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867600A Expired FR1301921A (en) 1961-07-11 1961-07-11 Device for comparing the diameters of two sections of the same part of revolution

Country Status (1)

Country Link
FR (1) FR1301921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110910A (en) * 1973-11-20 1978-09-05 Wilhelm Hegenscheidt Gmbh Apparatus for simultaneously measuring the outer diameter of sets of profiled wheels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110910A (en) * 1973-11-20 1978-09-05 Wilhelm Hegenscheidt Gmbh Apparatus for simultaneously measuring the outer diameter of sets of profiled wheels

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