GB185774A - Improvements in gauges - Google Patents

Improvements in gauges

Info

Publication number
GB185774A
GB185774A GB756521A GB756521A GB185774A GB 185774 A GB185774 A GB 185774A GB 756521 A GB756521 A GB 756521A GB 756521 A GB756521 A GB 756521A GB 185774 A GB185774 A GB 185774A
Authority
GB
United Kingdom
Prior art keywords
arm
slide
plunger
carries
tooth
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
GB756521A
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.)
ALBERT FRANK TAYLOR
OTTO RUDOLF OPPERMAN
Original Assignee
ALBERT FRANK TAYLOR
OTTO RUDOLF OPPERMAN
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 ALBERT FRANK TAYLOR, OTTO RUDOLF OPPERMAN filed Critical ALBERT FRANK TAYLOR
Priority to GB756521A priority Critical patent/GB185774A/en
Publication of GB185774A publication Critical patent/GB185774A/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
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

185,774. Opperman, O. R., and Taylor, A. F. March 9, 1921. Surface and outline gauges.-Relates to means for testing, by gauging, the accuracy of toothed gearwheels &c. and comprises apparatus which may be attached to a machine or lathe bed or may be used separately. A slotted base plate a carries adjustably fixed uprights n, e perpendicular to it, the latter of which is graduated and carries a slide h and clamping screws and vernier, on which is mounted a second slide i spring controlled and carrying a spherical-ended plunger j and dial indicator k. The upright e is supported by a block d sliding against a spring in a block b bolted to the base and adjusted by a micrometer screw f. A cam-lever l<1> engages a pin l<2> on the slide of the plunger j to withdraw it from engagement with the tested gear. The upright n carries a bracket o' a three armed lever o of which one arm is forced against a tooth of the tested gear by turning an adjusting screw o<7> engaging a second arm, after the release of which a third arm is free to operate a dial indicator o<1>. The lever o tests the truth of the pitch while the plunger j engages the tooth space opposite. The apparatus also enables the form of a tooth to be checked at various points.
GB756521A 1921-03-09 1921-03-09 Improvements in gauges Expired GB185774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB756521A GB185774A (en) 1921-03-09 1921-03-09 Improvements in gauges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB756521A GB185774A (en) 1921-03-09 1921-03-09 Improvements in gauges

Publications (1)

Publication Number Publication Date
GB185774A true GB185774A (en) 1922-09-11

Family

ID=9835543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB756521A Expired GB185774A (en) 1921-03-09 1921-03-09 Improvements in gauges

Country Status (1)

Country Link
GB (1) GB185774A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637116A (en) * 1945-04-16 1953-05-05 Wiebe Albert Razor blade gauge and method
US2637908A (en) * 1945-04-26 1953-05-12 Farrel Birmingham Co Inc Cutter spacing checker
US2659158A (en) * 1946-05-28 1953-11-17 Fellows Gear Shaper Co Machine for testing characteristics of gear cutters, gears, and the like
CN104390566A (en) * 2014-11-05 2015-03-04 蒋剑锋 Small end cover surface roundness dial plate type measuring instrument
CN107044814A (en) * 2017-01-20 2017-08-15 中国电子科技集团公司第十四研究所 Device and its measuring method during a kind of worm gear teeth is axially surveyed
CN107328333A (en) * 2016-04-28 2017-11-07 宁波胜克换向器有限公司 A kind of commutator draws the copper bar on-line measuring device of row's machine
CN113048911A (en) * 2021-03-11 2021-06-29 浙江环宇轴承有限公司 Radian detection device for bearing machining and detection method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637116A (en) * 1945-04-16 1953-05-05 Wiebe Albert Razor blade gauge and method
US2637908A (en) * 1945-04-26 1953-05-12 Farrel Birmingham Co Inc Cutter spacing checker
US2659158A (en) * 1946-05-28 1953-11-17 Fellows Gear Shaper Co Machine for testing characteristics of gear cutters, gears, and the like
CN104390566A (en) * 2014-11-05 2015-03-04 蒋剑锋 Small end cover surface roundness dial plate type measuring instrument
CN107328333A (en) * 2016-04-28 2017-11-07 宁波胜克换向器有限公司 A kind of commutator draws the copper bar on-line measuring device of row's machine
CN107044814A (en) * 2017-01-20 2017-08-15 中国电子科技集团公司第十四研究所 Device and its measuring method during a kind of worm gear teeth is axially surveyed
CN107044814B (en) * 2017-01-20 2023-02-28 中国电子科技集团公司第十四研究所 Measuring method of worm gear tooth axial centering device
CN113048911A (en) * 2021-03-11 2021-06-29 浙江环宇轴承有限公司 Radian detection device for bearing machining and detection method thereof

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