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GB525358A - Improvements in or relating to measuring gauges - Google Patents

Improvements in or relating to measuring gauges

Info

Publication number
GB525358A
GB525358A GB552139A GB552139A GB525358A GB 525358 A GB525358 A GB 525358A GB 552139 A GB552139 A GB 552139A GB 552139 A GB552139 A GB 552139A GB 525358 A GB525358 A GB 525358A
Authority
GB
United Kingdom
Prior art keywords
gauge
gauges
backing
pilot
parts
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
GB552139A
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 GB552139A priority Critical patent/GB525358A/en
Publication of GB525358A publication Critical patent/GB525358A/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
    • G01B3/22—Feeler-pin gauges, e.g. dial gauges
    • G01B3/26—Plug gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

525,358. Linear-dimension gauges. LEE, F. W. M. Feb. 20, 1939, No. 5521. Addition to 486,734. [Class 106 (ii)] The invention in the parent Specification which consists in backing-off one or each end of the plug or ring gauge d to form a pilot e is improved by backing-off the leading or receiving end around only a part or parts thereof, the remaining part or parts c being of full diameter. This enables the gauge to be used to gauge the full depth of a blind hole or in the case of female gauges to gauge work right up to the shoulder. The end of the gauge is backed off by forming it with a groove b which is interrupted at one or more places c which connect the gauge proper with the pilot. Specification 520,065 also is referred to.
GB552139A 1939-02-20 1939-02-20 Improvements in or relating to measuring gauges Expired GB525358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB552139A GB525358A (en) 1939-02-20 1939-02-20 Improvements in or relating to measuring gauges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB552139A GB525358A (en) 1939-02-20 1939-02-20 Improvements in or relating to measuring gauges

Publications (1)

Publication Number Publication Date
GB525358A true GB525358A (en) 1940-08-27

Family

ID=9797763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB552139A Expired GB525358A (en) 1939-02-20 1939-02-20 Improvements in or relating to measuring gauges

Country Status (1)

Country Link
GB (1) GB525358A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494168A (en) * 1943-06-04 1950-01-10 Skf Ind Inc Plug gauge
CN106247879A (en) * 2016-06-22 2016-12-21 张耀辰 A kind of endoporus measurer for electric porcelain insulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494168A (en) * 1943-06-04 1950-01-10 Skf Ind Inc Plug gauge
CN106247879A (en) * 2016-06-22 2016-12-21 张耀辰 A kind of endoporus measurer for electric porcelain insulator

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