GB1294180A - Digital measuring instrument - Google Patents

Digital measuring instrument

Info

Publication number
GB1294180A
GB1294180A GB6199370A GB6199370A GB1294180A GB 1294180 A GB1294180 A GB 1294180A GB 6199370 A GB6199370 A GB 6199370A GB 6199370 A GB6199370 A GB 6199370A GB 1294180 A GB1294180 A GB 1294180A
Authority
GB
United Kingdom
Prior art keywords
rack
measuring instrument
frame
pinion
slider
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
GB6199370A
Inventor
Yehan Numata
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1294180A publication Critical patent/GB1294180A/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
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/20—Slide gauges
    • G01B3/205—Slide gauges provided with a counter for digital indication of the measured dimension

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

1294180 Calliper Gauge Y NUMATA 31 Dec 1970 [26 Aug 1970] 61993/70 Heading G1M A calliper gauge comprises a main beam 1 having a rack 7, a slider 2, a frame 3 pivotably mounted thereon at 5, the frame carrying a pinion 12 meshing with rack 7 and driving indicating counter wheels 14,14',14" and 14"', and a leaf spring 6 boxing the frame relative to the slider to press the pinion into mesh with the rack. The leaf spring may be replaced by a helical spring or by foamed plastics or rubber.
GB6199370A 1970-08-26 1970-12-31 Digital measuring instrument Expired GB1294180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8469370 1970-08-26

Publications (1)

Publication Number Publication Date
GB1294180A true GB1294180A (en) 1972-10-25

Family

ID=13837733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6199370A Expired GB1294180A (en) 1970-08-26 1970-12-31 Digital measuring instrument

Country Status (3)

Country Link
CH (1) CH512721A (en)
DE (1) DE2049682A1 (en)
GB (1) GB1294180A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219860A (en) * 1988-06-20 1989-12-20 Shantilal Pranshankar Joshi Gauge for linear measurement
WO2010023478A1 (en) * 2008-09-01 2010-03-04 London Metropolitan University Patella position measuring device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107970025B (en) * 2017-12-11 2023-08-25 重庆能能科技有限公司 Plane rotation type tilting mirror

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219860A (en) * 1988-06-20 1989-12-20 Shantilal Pranshankar Joshi Gauge for linear measurement
WO2010023478A1 (en) * 2008-09-01 2010-03-04 London Metropolitan University Patella position measuring device

Also Published As

Publication number Publication date
DE2049682A1 (en) 1972-03-02
CH512721A (en) 1971-09-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee