BR7703896A - Aperfeicoamento em cabeca micrometrica para instrumento de medida de interiores - Google Patents

Aperfeicoamento em cabeca micrometrica para instrumento de medida de interiores

Info

Publication number
BR7703896A
BR7703896A BR7703896A BR7703896A BR7703896A BR 7703896 A BR7703896 A BR 7703896A BR 7703896 A BR7703896 A BR 7703896A BR 7703896 A BR7703896 A BR 7703896A BR 7703896 A BR7703896 A BR 7703896A
Authority
BR
Brazil
Prior art keywords
improvement
measuring instrument
interior measuring
micrometric head
micrometric
Prior art date
Application number
BR7703896A
Other languages
English (en)
Inventor
N Voinescu
G Lendi
R Trey
Original Assignee
Tesa 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
Priority claimed from CH768006A external-priority patent/CH608883A5/fr
Priority claimed from CH675177A external-priority patent/CH617507A5/fr
Application filed by Tesa Sa filed Critical Tesa Sa
Publication of BR7703896A publication Critical patent/BR7703896A/pt

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
    • G01B3/46—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable
    • 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
    • G01B3/18—Micrometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
BR7703896A 1976-06-23 1977-06-15 Aperfeicoamento em cabeca micrometrica para instrumento de medida de interiores BR7703896A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH768006A CH608883A5 (en) 1976-06-23 1976-06-23 Micrometric head for internal measurement instrument
CH675177A CH617507A5 (en) 1977-06-02 1977-06-02 Micrometric head for an internal measurement instrument

Publications (1)

Publication Number Publication Date
BR7703896A true BR7703896A (pt) 1978-04-04

Family

ID=25700114

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7703896A BR7703896A (pt) 1976-06-23 1977-06-15 Aperfeicoamento em cabeca micrometrica para instrumento de medida de interiores

Country Status (8)

Country Link
US (1) US4118867A (pt)
BR (1) BR7703896A (pt)
CA (1) CA1067691A (pt)
DE (1) DE2727758C3 (pt)
ES (1) ES460317A1 (pt)
FR (1) FR2356120A1 (pt)
GB (1) GB1583894A (pt)
IT (1) IT1082829B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377417A (en) * 1988-09-23 1995-01-03 Sentman; Gerald K. Thread pitch cylinder gage
EP0555211A1 (en) * 1990-10-29 1993-08-18 SENTMAN, Gerald K. Gage
EP0973007B1 (fr) * 1998-07-16 2003-09-17 Tesa Sa Dispositif de mesure longitudinale
US11280602B1 (en) * 2020-09-11 2022-03-22 Sewon Electronics Co., Ltd. Micrometer for measuring dimension of a conductive object

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604703A (en) * 1943-10-11 1952-07-29 Brown & Sharpe Mfg Internal micrometer caliper
US2661540A (en) * 1950-11-13 1953-12-08 John H Dulligan Hole gauge

Also Published As

Publication number Publication date
US4118867A (en) 1978-10-10
GB1583894A (en) 1981-02-04
ES460317A1 (es) 1980-12-16
DE2727758B2 (de) 1978-09-28
DE2727758A1 (de) 1977-12-29
DE2727758C3 (de) 1979-06-28
CA1067691A (fr) 1979-12-11
FR2356120A1 (fr) 1978-01-20
FR2356120B1 (pt) 1982-05-14
IT1082829B (it) 1985-05-21

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