GB564202A - Improved adjustable comparator gauge for measuring taper or parallel-sided holes or bores - Google Patents

Improved adjustable comparator gauge for measuring taper or parallel-sided holes or bores

Info

Publication number
GB564202A
GB564202A GB159843A GB159843A GB564202A GB 564202 A GB564202 A GB 564202A GB 159843 A GB159843 A GB 159843A GB 159843 A GB159843 A GB 159843A GB 564202 A GB564202 A GB 564202A
Authority
GB
United Kingdom
Prior art keywords
plate
fingers
hole
pins
contact
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
GB159843A
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.)
Ambrose Shardlow & Co Ltd
SAMUEL PUGH
Original Assignee
Ambrose Shardlow & Co Ltd
SAMUEL PUGH
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 Ambrose Shardlow & Co Ltd, SAMUEL PUGH filed Critical Ambrose Shardlow & Co Ltd
Priority to GB159843A priority Critical patent/GB564202A/en
Publication of GB564202A publication Critical patent/GB564202A/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
    • G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters

Landscapes

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

Abstract

564,202. Hole gauges. SHARDLOW & CO., Ltd., A., and PUGH, S. Jan. 30, 1943, No. 1598. [Class 106 (ii)] The interior of the hole to be measured is engaged by two pins 7a adjustably fixed in a boss 2c on a plate 1, and by a pin 4 mounted on a lever 3 pivoted at its centre 3a and having its inner end in contact with the plunger of a dial indicator 6. The pin 4 is removed from contact with the hole by pressing a plunger 11 which rocks the lever 3 against the pressure of the dial indicator spring: Means are provided for correctly aligning the device in the hole and for determining the distance to which it is inserted. These means comprise fingers 8, so pivoted to the plate 1 that they can be turned to engage the outer face of the workpiece. Three sets of fingers are provided, the fingers in each set being of different lengths, a corresponding finger from each set being turned into the operative position 8a. In a modification, pins corresponding to the pins 7a are secured directly to the plate 1 and are not adjustable, the depth of insertion being fixed by the contact of the workpiece with the plate 1. In a further modification, each set of fingers 8 is replaced by a single pin slidably adjustable in the plate.
GB159843A 1943-01-30 1943-01-30 Improved adjustable comparator gauge for measuring taper or parallel-sided holes or bores Expired GB564202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB159843A GB564202A (en) 1943-01-30 1943-01-30 Improved adjustable comparator gauge for measuring taper or parallel-sided holes or bores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB159843A GB564202A (en) 1943-01-30 1943-01-30 Improved adjustable comparator gauge for measuring taper or parallel-sided holes or bores

Publications (1)

Publication Number Publication Date
GB564202A true GB564202A (en) 1944-09-18

Family

ID=9724721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB159843A Expired GB564202A (en) 1943-01-30 1943-01-30 Improved adjustable comparator gauge for measuring taper or parallel-sided holes or bores

Country Status (1)

Country Link
GB (1) GB564202A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102478381A (en) * 2010-11-25 2012-05-30 贵州红林机械有限公司 Method of measuring part with inner annular slotted hole
CN103644810A (en) * 2013-11-25 2014-03-19 大久制作(大连)有限公司 Groove diameter detection device of automobile brake system clamp body
CN104482831A (en) * 2014-12-15 2015-04-01 贵州红林机械有限公司 High-accuracy in-hole system slot width and depth measurement method
CN110608652A (en) * 2019-09-12 2019-12-24 西安航天精密机电研究所 Inner hole aperture precision measurement device and measurement method
CN115289937A (en) * 2022-10-08 2022-11-04 山东隆基步德威制动钳有限公司 Thread conical surface runout detection device
CN116659592A (en) * 2023-07-31 2023-08-29 江苏华强模具科技有限公司 Oil filler support measuring device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102478381A (en) * 2010-11-25 2012-05-30 贵州红林机械有限公司 Method of measuring part with inner annular slotted hole
CN102478381B (en) * 2010-11-25 2013-12-18 贵州红林机械有限公司 Method of measuring part with inner annular slotted hole
CN103644810A (en) * 2013-11-25 2014-03-19 大久制作(大连)有限公司 Groove diameter detection device of automobile brake system clamp body
CN104482831A (en) * 2014-12-15 2015-04-01 贵州红林机械有限公司 High-accuracy in-hole system slot width and depth measurement method
CN104482831B (en) * 2014-12-15 2017-04-12 贵州红林机械有限公司 High-accuracy in-hole system slot width and depth measurement method
CN110608652A (en) * 2019-09-12 2019-12-24 西安航天精密机电研究所 Inner hole aperture precision measurement device and measurement method
CN110608652B (en) * 2019-09-12 2021-04-09 西安航天精密机电研究所 Inner hole aperture precision measurement device and measurement method
CN115289937A (en) * 2022-10-08 2022-11-04 山东隆基步德威制动钳有限公司 Thread conical surface runout detection device
CN115289937B (en) * 2022-10-08 2022-12-27 山东隆基步德威制动钳有限公司 Thread conical surface runout detection device
CN116659592A (en) * 2023-07-31 2023-08-29 江苏华强模具科技有限公司 Oil filler support measuring device
CN116659592B (en) * 2023-07-31 2023-10-20 江苏华强模具科技有限公司 Oil filler support measuring device

Similar Documents

Publication Publication Date Title
GB564202A (en) Improved adjustable comparator gauge for measuring taper or parallel-sided holes or bores
GB601216A (en) Improvements in or relating to gauging device
GB595727A (en) An improved caliper gauge for use in measuring the core diameter of splined, toothedand like workpieces
GB587175A (en) Improvements in gauging devices for measuring conical surfaces
GB512736A (en) Improvements in internal linear-dimension gauges of the dial type
GB1416776A (en) Devices for aligning a point on a workpiece relative to a central axis of a tool holder
GB619331A (en) Improvements relating to internal linear-dimension gauges
GB567373A (en) Linear-dimension gauge
GB573859A (en) Improvements relating to cylinder gauges
GB800421A (en) An improved instrument for measuring the thickness of sheet material
GB574225A (en) Improvements in or relating to linear dimension gauges
GB544465A (en) Improvements in comparators
JPS5666702A (en) Measuring device of extent of eccentricity for fine hole drilled at center of end face of cylindrical work
GB568539A (en) Improvements in and relating to devices for measuring bores and other distances
GB578228A (en) Improvements in or relating to comparator gauges for measuring internal diameters
GB814822A (en) Improvements in and relating to instruments for linear measurement and/or tolerance testing of workpieces
GB580188A (en) Improvements in measuring instruments
GB474333A (en) Apparatus for measuring piston ring wall pressures
GB548114A (en) Improvements in gauges for measuring internal and external angles or working pieces and the like
GB716970A (en) Three dimensional dynamometer
GB378550A (en) Dimension gauge
GB926672A (en) Device for the measurement of the distance between the centres of two circular holes independently of the tolerances of the hole diameter
GB583922A (en) Improvements in caliper gauges
GB668624A (en) Improvements in dial bore gauge
GB557844A (en) Improvements in or relating to apparatus for testing or measuring sizes or dimensions