GB193126A - Improvements in and relating to apparatus for ascertaining the contour of the inner surface of boilers or the like - Google Patents

Improvements in and relating to apparatus for ascertaining the contour of the inner surface of boilers or the like

Info

Publication number
GB193126A
GB193126A GB3040421A GB3040421A GB193126A GB 193126 A GB193126 A GB 193126A GB 3040421 A GB3040421 A GB 3040421A GB 3040421 A GB3040421 A GB 3040421A GB 193126 A GB193126 A GB 193126A
Authority
GB
United Kingdom
Prior art keywords
boilers
contour
plotting
boiler
board
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
GB3040421A
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.)
RAMON GONZALES
Original Assignee
RAMON GONZALES
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 RAMON GONZALES filed Critical RAMON GONZALES
Priority to GB3040421A priority Critical patent/GB193126A/en
Publication of GB193126A publication Critical patent/GB193126A/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
    • G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Casting Devices For Molds (AREA)

Abstract

193,126. Gonzales, R. Nov. 15, 1921. Tools for setting out work.-In apparatus for plotting the contour of the inner surface of boilers and the like the plotting-board is adjusted in two directions at right angles so that the centre of the board may be accurately positioned in coincidence with the longitudinal axis of the boiler, and in order to set the centre of the plotting-board a tool 69, 70 is used, one for each different diameter of boiler, and is positioned on the inner surface of the boiler.
GB3040421A 1921-11-15 1921-11-15 Improvements in and relating to apparatus for ascertaining the contour of the inner surface of boilers or the like Expired GB193126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3040421A GB193126A (en) 1921-11-15 1921-11-15 Improvements in and relating to apparatus for ascertaining the contour of the inner surface of boilers or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3040421A GB193126A (en) 1921-11-15 1921-11-15 Improvements in and relating to apparatus for ascertaining the contour of the inner surface of boilers or the like

Publications (1)

Publication Number Publication Date
GB193126A true GB193126A (en) 1923-02-15

Family

ID=10307149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3040421A Expired GB193126A (en) 1921-11-15 1921-11-15 Improvements in and relating to apparatus for ascertaining the contour of the inner surface of boilers or the like

Country Status (1)

Country Link
GB (1) GB193126A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103868436A (en) * 2014-03-05 2014-06-18 河南省广天铸件有限公司 Cookware size measurer
CN106150479A (en) * 2015-04-15 2016-11-23 中铁二局工程有限公司 Convenient gravity type laser vertical degree, diameter detecting instrument

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103868436A (en) * 2014-03-05 2014-06-18 河南省广天铸件有限公司 Cookware size measurer
CN103868436B (en) * 2014-03-05 2016-08-24 河南省广天铸件有限公司 A kind of pan gauging instrument
CN106150479A (en) * 2015-04-15 2016-11-23 中铁二局工程有限公司 Convenient gravity type laser vertical degree, diameter detecting instrument
CN106150479B (en) * 2015-04-15 2023-01-31 中铁二局集团有限公司 Use method of convenient gravity type laser verticality and aperture detector

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