GB527663A - An improved gauge or measuring instrument - Google Patents

An improved gauge or measuring instrument

Info

Publication number
GB527663A
GB527663A GB1170839A GB1170839A GB527663A GB 527663 A GB527663 A GB 527663A GB 1170839 A GB1170839 A GB 1170839A GB 1170839 A GB1170839 A GB 1170839A GB 527663 A GB527663 A GB 527663A
Authority
GB
United Kingdom
Prior art keywords
limbs
micrometer
adjusted
fillet
throat
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
GB1170839A
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
Priority to GB1170839A priority Critical patent/GB527663A/en
Publication of GB527663A publication Critical patent/GB527663A/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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • 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
    • G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

527,663. Gauging-apparatus. EXON, E. W. April 18, 1939, No. 11708. [Class 106 (ii)] Comprises a particular construction of three-point contact gauge for measuring the thickness of a fillet of material at the junction of two angularly disposed surfaces welded together. A curved yoke member 1 is provided with a curved groove 2 in each side face struck from the centre formed by the common meeting point of two outer limbs 5, 5a and a central leg 12. The leg 12 forms part of a micrometer 4 while the outer limbs 5, 5a are, as shown, at right angles and are mounted in carriers 6, 6a each of which is provided with a pair of arcuate arms 7, 7a which engage the grooves 2. Locking nuts 8 secure each arm in adjusted position. The limbs are constituted by bars mounted in undercut grooves 9, 9a and have graduations on the outer surface by which the distance of the end from the common meeting point may be read off. Angular scales 3 are provided on the yoke 1. In use, the micrometer is screwed back and the limbs drawn back and set to the angle of the plates. The limbs 5, 5a are now adjusted to touch the legs of the fillet and the micrometer screwed down to the throat. The readings of the scales on the legs are taken and the longer adjusted to agree with the shorter. The instrument is now placed so that the points of the limbs rest on a plane surface and the micrometer screwed down. The reading of the micrometer is then compared with its first reading to give the thickness at the throat.
GB1170839A 1939-04-18 1939-04-18 An improved gauge or measuring instrument Expired GB527663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1170839A GB527663A (en) 1939-04-18 1939-04-18 An improved gauge or measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1170839A GB527663A (en) 1939-04-18 1939-04-18 An improved gauge or measuring instrument

Publications (1)

Publication Number Publication Date
GB527663A true GB527663A (en) 1940-10-14

Family

ID=9991224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1170839A Expired GB527663A (en) 1939-04-18 1939-04-18 An improved gauge or measuring instrument

Country Status (1)

Country Link
GB (1) GB527663A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435263A (en) * 1944-03-25 1948-02-03 Paul F Adrian Internal micrometer gauge
DE1033914B (en) * 1954-10-07 1958-07-10 Albert Ott Fillet weld gauge
US2959864A (en) * 1955-11-16 1960-11-15 Webb Carl John Chamfer gauge
CN113091552A (en) * 2021-04-06 2021-07-09 江苏徐工工程机械研究院有限公司 Accurate fillet weld size measuring tool and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435263A (en) * 1944-03-25 1948-02-03 Paul F Adrian Internal micrometer gauge
DE1033914B (en) * 1954-10-07 1958-07-10 Albert Ott Fillet weld gauge
US2959864A (en) * 1955-11-16 1960-11-15 Webb Carl John Chamfer gauge
CN113091552A (en) * 2021-04-06 2021-07-09 江苏徐工工程机械研究院有限公司 Accurate fillet weld size measuring tool and method

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