GB464069A - Improvements in, or relating to, hardness testing machines - Google Patents

Improvements in, or relating to, hardness testing machines

Info

Publication number
GB464069A
GB464069A GB1801536A GB1801536A GB464069A GB 464069 A GB464069 A GB 464069A GB 1801536 A GB1801536 A GB 1801536A GB 1801536 A GB1801536 A GB 1801536A GB 464069 A GB464069 A GB 464069A
Authority
GB
United Kingdom
Prior art keywords
units
work
supported
runways
support
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
GB1801536A
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.)
Turton Brothers & Matthews Ltd
Original Assignee
Turton Brothers & Matthews Ltd
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 Turton Brothers & Matthews Ltd filed Critical Turton Brothers & Matthews Ltd
Priority to GB1801536A priority Critical patent/GB464069A/en
Publication of GB464069A publication Critical patent/GB464069A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40Investigating hardness or rebound hardness
    • G01N3/42Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid

Abstract

464,069. Testing hardness of materials. TURTON BROS. & MATTHEWS, Ltd., and MERCY, J. June 29, 1936, No. 18015. [Class 106 (ii)] The machine proper is supported on or formed with a base which affords support for a plurality of additional work supporting units each adjustable in height and carrying a workpiece supporting member which is pivotally mounted and mechanically adjustable with respect to said unit and adapted to support either the work-piece or additional work-piece supporting members. A framing 2 mounted on supports 3 has longitudinal runways 4, 5, 6 of which the runways 4, 5 support the traversible carriage 7 on which is mounted the hardness testing machine 8 while the runways 5 and 6 support the traversible carriages 9 of two work supporting units, one on each side of the machine 8. The carriages may be secured in a set position. Each work supporting unit comprises a screwthreaded pillar 10 adjustable vertically by a hand wheel 13 and carrying a head 12. The testing machine 8 of any well-known form is supported on a platform 16 mounted on wheels 17 and may be traversed over the carriage 7 at right-angles to the runways 4, 5. Each head 12 is provided with a pivoted arm 20 adjustable in inclination by a screw 22. A work piece 24 may be supported on the pillar 14 and on one unit or by both units, or as shown by seams 27 notched to engage over beams 26 notched in turn to engage over the arms 20 of the units. In a modification the testing machine and work supporting units are all fixedly mounted on the base. In the example described, the work piece is cylindrical and is carried on pairs of rollers supported on beams supported in turn on the units.
GB1801536A 1936-06-29 1936-06-29 Improvements in, or relating to, hardness testing machines Expired GB464069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1801536A GB464069A (en) 1936-06-29 1936-06-29 Improvements in, or relating to, hardness testing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1801536A GB464069A (en) 1936-06-29 1936-06-29 Improvements in, or relating to, hardness testing machines

Publications (1)

Publication Number Publication Date
GB464069A true GB464069A (en) 1937-04-12

Family

ID=10105166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1801536A Expired GB464069A (en) 1936-06-29 1936-06-29 Improvements in, or relating to, hardness testing machines

Country Status (1)

Country Link
GB (1) GB464069A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450003A (en) * 1945-07-23 1948-09-28 Paul W Klipsch Rotating band tester
US3106093A (en) * 1961-10-09 1963-10-08 Henry C Walker Hardness testing device for components having hard to measure surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450003A (en) * 1945-07-23 1948-09-28 Paul W Klipsch Rotating band tester
US3106093A (en) * 1961-10-09 1963-10-08 Henry C Walker Hardness testing device for components having hard to measure surfaces

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