IT8024576A0 - DEVICE FOR MEASURING THE DIAMETER OF HOLES. - Google Patents

DEVICE FOR MEASURING THE DIAMETER OF HOLES.

Info

Publication number
IT8024576A0
IT8024576A0 IT8024576A IT2457680A IT8024576A0 IT 8024576 A0 IT8024576 A0 IT 8024576A0 IT 8024576 A IT8024576 A IT 8024576A IT 2457680 A IT2457680 A IT 2457680A IT 8024576 A0 IT8024576 A0 IT 8024576A0
Authority
IT
Italy
Prior art keywords
measuring
holes
diameter
Prior art date
Application number
IT8024576A
Other languages
Italian (it)
Other versions
IT1132734B (en
Inventor
Sigg Hans
Original Assignee
Meseltron Sa
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 Meseltron Sa filed Critical Meseltron Sa
Publication of IT8024576A0 publication Critical patent/IT8024576A0/en
Application granted granted Critical
Publication of IT1132734B publication Critical patent/IT1132734B/en

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
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/22—Feeler-pin gauges, e.g. dial gauges
    • G01B3/26—Plug gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT24576/80A 1979-09-11 1980-09-10 DEVICE TO MEASURE THE DIAMETER OF HOLES IT1132734B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH819679A CH639753A5 (en) 1979-09-11 1979-09-11 Measuring device for measuring diameters of cylindrical bores

Publications (2)

Publication Number Publication Date
IT8024576A0 true IT8024576A0 (en) 1980-09-10
IT1132734B IT1132734B (en) 1986-07-02

Family

ID=4336629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24576/80A IT1132734B (en) 1979-09-11 1980-09-10 DEVICE TO MEASURE THE DIAMETER OF HOLES

Country Status (3)

Country Link
CH (1) CH639753A5 (en)
DE (1) DE3030877A1 (en)
IT (1) IT1132734B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218652C2 (en) * 1982-05-18 1984-07-05 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Measuring mandrel for measuring the inside diameter of bores
IT1238193B (en) * 1990-03-08 1993-07-09 Marposs Spa MULTIPLE INTERNAL DIMENSION CONTROL APPARATUS.
DE29812172U1 (en) * 1998-07-08 1999-11-18 Ratiotec Konstruktion und Vertrieb von Sondermaschinen und Vorrichtungen GmbH, 66636 Tholey Probe
DE202009015796U1 (en) * 2009-11-18 2010-02-18 Knäbel, Horst, Dipl.-Ing. Device for checking the dimensional, position and shape tolerances of a valve seat having a workpiece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1924071A (en) * 1929-10-28 1933-08-22 Mrs S Golson Harrell Apparatus for determining the deviation of well holes and casings
US2502775A (en) * 1948-08-02 1950-04-04 Arthur H Brandon Method of testing well tubing
US2815578A (en) * 1956-12-10 1957-12-10 Shell Dev Well bore calipering and telemetering system
FR2383426A1 (en) * 1977-03-10 1978-10-06 Elf Aquitaine MEASURING DEVICE FOR THE FORM OF A SENSITIVELY CYLINDRICAL SURFACE

Also Published As

Publication number Publication date
CH639753A5 (en) 1983-11-30
DE3030877C2 (en) 1990-08-09
DE3030877A1 (en) 1981-04-02
IT1132734B (en) 1986-07-02

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