IT7948173A0 - Perfezionamento nei calibri per fori - Google Patents

Perfezionamento nei calibri per fori

Info

Publication number
IT7948173A0
IT7948173A0 IT7948173A IT4817379A IT7948173A0 IT 7948173 A0 IT7948173 A0 IT 7948173A0 IT 7948173 A IT7948173 A IT 7948173A IT 4817379 A IT4817379 A IT 4817379A IT 7948173 A0 IT7948173 A0 IT 7948173A0
Authority
IT
Italy
Prior art keywords
improvement
calipers
hole
hole calipers
Prior art date
Application number
IT7948173A
Other languages
English (en)
Other versions
IT1114961B (it
Original Assignee
Federal Products Corp Societa
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 Federal Products Corp Societa filed Critical Federal Products Corp Societa
Publication of IT7948173A0 publication Critical patent/IT7948173A0/it
Application granted granted Critical
Publication of IT1114961B publication Critical patent/IT1114961B/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
    • 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)
IT48173/79A 1978-06-21 1979-03-01 Perfezionamento nei calibri per fori IT1114961B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/917,640 US4170831A (en) 1978-06-21 1978-06-21 Bore gage

Publications (2)

Publication Number Publication Date
IT7948173A0 true IT7948173A0 (it) 1979-03-01
IT1114961B IT1114961B (it) 1986-02-03

Family

ID=25439102

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48173/79A IT1114961B (it) 1978-06-21 1979-03-01 Perfezionamento nei calibri per fori

Country Status (4)

Country Link
US (1) US4170831A (it)
DE (1) DE2915992A1 (it)
GB (1) GB2023837B (it)
IT (1) IT1114961B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419830A (en) * 1981-07-31 1983-12-13 Federal Products Corporation Bore gauge head assembly
US4419829A (en) * 1981-07-31 1983-12-13 Federal Products Corporation Head for bore gauge
US4509267A (en) * 1983-03-07 1985-04-09 Tobin-Arp Manufacturing Company Preset indicator assembly
DE3322426A1 (de) * 1983-06-22 1985-01-03 Elan-Schaltelemente, 4040 Neuss Feinmesstaster
US4651430A (en) * 1985-12-19 1987-03-24 Vasku George O Snap gage
US4866855A (en) * 1988-02-08 1989-09-19 Sunnen Products Company Gaging head for use on dial bore gages
US4881324A (en) * 1988-12-30 1989-11-21 Gte Valenite Corporation Apparatus for linear measurements
US4884346A (en) * 1988-12-30 1989-12-05 Gte Valenite Corporation Apparatus for linear measurements
US5224274A (en) * 1992-03-12 1993-07-06 The Edmunds Manufacturing Company Contact gage
ITBO20130303A1 (it) 2013-06-17 2014-12-18 Marposs Spa Sistema meccanico di trasmissione e apparecchiatura di controllo dimensionale e/o di forma che impiega tale sistema
US10982976B2 (en) 2019-02-27 2021-04-20 The Boeing Company Plug gauge and associated system and method for taking multiple simultaneous diametric measurements
US11346644B2 (en) * 2019-03-06 2022-05-31 The Boeing Company Plug gauge and associated method for sealing the same
US11168968B2 (en) 2019-11-27 2021-11-09 The Boeing Company Plug gauges and associated systems and methods for taking multiple simultaneous diametric measurements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1451736A (en) * 1921-11-29 1923-04-17 Krupp Ag Internal gauge
DE376052C (de) * 1922-06-02 1923-05-23 Fried Krupp Akt Ges Fuehllochlehre
US2591452A (en) * 1944-11-13 1952-04-01 Maag Max Internal dimension gauge
CH264642A (de) * 1944-11-13 1949-10-31 Maag Max Messkopf für Innenmessgeräte mit sich selbsttätig ausrichtenden Tastbolzen.
US2495406A (en) * 1948-07-01 1950-01-24 Harold K Buscher Diameter gauge for small bores
US2642672A (en) * 1950-10-09 1953-06-23 Ohio Brass Co Hole gauge
DE1014335B (de) * 1954-04-24 1957-08-22 Applic Et De Const Pour Materi Lehre zur Messung des Durchmessers einer Bohrung
US2842858A (en) * 1954-04-24 1958-07-15 Applic Et De Const Pour Materi Devices for measuring the diameter of a cylindrical bore
US2881529A (en) * 1954-09-17 1959-04-14 Roch Pierre Sarl Internal diameter micrometer
US2799092A (en) * 1955-06-13 1957-07-16 Johansson Ab C E Instrument for measuring holes
US4058901A (en) * 1974-01-09 1977-11-22 Tesa S.A. Plug gage

Also Published As

Publication number Publication date
IT1114961B (it) 1986-02-03
GB2023837A (en) 1980-01-03
DE2915992C2 (it) 1987-06-11
GB2023837B (en) 1983-01-06
US4170831A (en) 1979-10-16
DE2915992A1 (de) 1980-01-17

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