IT1146232B - Strumento per misurare superfici di pezzi da lavorare - Google Patents

Strumento per misurare superfici di pezzi da lavorare

Info

Publication number
IT1146232B
IT1146232B IT49039/80A IT4903980A IT1146232B IT 1146232 B IT1146232 B IT 1146232B IT 49039/80 A IT49039/80 A IT 49039/80A IT 4903980 A IT4903980 A IT 4903980A IT 1146232 B IT1146232 B IT 1146232B
Authority
IT
Italy
Prior art keywords
workpieces
instrument
measuring surfaces
measuring
Prior art date
Application number
IT49039/80A
Other languages
English (en)
Other versions
IT8049039A0 (it
Inventor
William Willis
Clyde C Chivens
Original Assignee
Hydril Co
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 Hydril Co filed Critical Hydril Co
Publication of IT8049039A0 publication Critical patent/IT8049039A0/it
Application granted granted Critical
Publication of IT1146232B publication Critical patent/IT1146232B/it

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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G01B5/204—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures of screw-threads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT49039/80A 1979-06-25 1980-06-23 Strumento per misurare superfici di pezzi da lavorare IT1146232B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5180279A 1979-06-25 1979-06-25

Publications (2)

Publication Number Publication Date
IT8049039A0 IT8049039A0 (it) 1980-06-23
IT1146232B true IT1146232B (it) 1986-11-12

Family

ID=21973454

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49039/80A IT1146232B (it) 1979-06-25 1980-06-23 Strumento per misurare superfici di pezzi da lavorare

Country Status (8)

Country Link
JP (1) JPS5619401A (it)
DE (1) DE3023607A1 (it)
FR (1) FR2468874B1 (it)
GB (1) GB2052065B (it)
IT (1) IT1146232B (it)
MX (1) MX152512A (it)
NO (1) NO801890L (it)
SG (1) SG4884G (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559711A (en) * 1982-06-23 1985-12-24 Hydril Company Workpiece gaging apparatus
US4706360A (en) * 1986-05-13 1987-11-17 Morton Thiokol, Inc. Thread gage
FR2647202B1 (fr) * 1989-05-16 1992-01-31 Telemecanique Electrique Tampon de controle d'un orifice taraude et dispositif pour le mettre en oeuvre
NL9201492A (nl) * 1992-08-21 1994-03-16 Ir Reginald Galestien Inrichting voor het meten van het profiel van schroefdraden of soortgelijke groeven.
GB9600510D0 (en) * 1996-01-11 1996-03-13 Bowers Int Gauge Improvements relating to measuring gauges
US8393087B2 (en) * 2008-07-30 2013-03-12 Nippon Steel & Sumitomo Metal Corporation Dimension measuring device for long material
FR2968073B1 (fr) * 2010-11-26 2012-11-16 Vallourec Mannesmann Oil & Gas Procede et dispositif de controle d'un filetage de joint tubulaire utilise dans l'industrie du petrole

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078583A (en) * 1959-04-02 1963-02-26 Turbotronics Corp Contour measuring and checking instrument
US3047960A (en) * 1959-10-30 1962-08-07 American Iron And Machine Work Method and apparatus for inspecting threads and cylinders
US3091867A (en) * 1960-11-30 1963-06-04 Jr Robert E Ryan Thread pitch gage
US3327205A (en) * 1964-02-26 1967-06-20 American Mach & Foundry Pipe thread inspection apparatus utilizing a threaded sensor for engaging teh threads of the pipe
US3292266A (en) * 1964-05-01 1966-12-20 Budd Co Test gage
US3319340A (en) * 1964-11-27 1967-05-16 Pipe Machinery Company Profile indicator and recorder
US3510953A (en) * 1966-12-02 1970-05-12 Arnold E Petermann Contour inspecting and comparing machine
CA1084699A (en) * 1976-09-30 1980-09-02 Kenneth J. Carstensen Method and apparatus for gaging and joining pipe
US4106206A (en) * 1977-04-25 1978-08-15 The United States Of America As Represented By The Secretary Of The Navy Positively expandable and retractable thread measuring gage
US4184265A (en) * 1978-01-12 1980-01-22 Hydril Company Thread gage

Also Published As

Publication number Publication date
FR2468874A1 (fr) 1981-05-08
FR2468874B1 (fr) 1986-01-31
GB2052065A (en) 1981-01-21
MX152512A (es) 1985-08-14
NO801890L (no) 1980-12-29
SG4884G (en) 1985-02-15
JPS5619401A (en) 1981-02-24
DE3023607A1 (de) 1981-01-29
JPS6133441B2 (it) 1986-08-02
GB2052065B (en) 1983-08-24
IT8049039A0 (it) 1980-06-23

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