GB1518609A - Abrasion testing - Google Patents

Abrasion testing

Info

Publication number
GB1518609A
GB1518609A GB2707076A GB2707076A GB1518609A GB 1518609 A GB1518609 A GB 1518609A GB 2707076 A GB2707076 A GB 2707076A GB 2707076 A GB2707076 A GB 2707076A GB 1518609 A GB1518609 A GB 1518609A
Authority
GB
United Kingdom
Prior art keywords
wheel
specimen
abrasion testing
abraded
heading
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
GB2707076A
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.)
Combined Optical Industries Ltd
Original Assignee
Combined Optical Industries 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 Combined Optical Industries Ltd filed Critical Combined Optical Industries Ltd
Priority to GB2707076A priority Critical patent/GB1518609A/en
Publication of GB1518609A publication Critical patent/GB1518609A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/56—Investigating resistance to wear or abrasion

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

1518609 Measuring resistance to wear COMBINED OPTICAL INDUSTRIES Ltd 16 May 1977 [29 June 1976] 27070/76 Heading G1S A disk shaped specimen to be abraded is mounted on a turn-table 2 and subjected to pressure by an abrading wheel 7 rotated by a motor 6 and supported by a rotatable and slidable portion 3A of a counterweighted arm 3 pivoted about and traversable along a screwed rod 4. The wheel 7 is arranged to move in a spiral path over the specimen.
GB2707076A 1977-05-16 1977-05-16 Abrasion testing Expired GB1518609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2707076A GB1518609A (en) 1977-05-16 1977-05-16 Abrasion testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2707076A GB1518609A (en) 1977-05-16 1977-05-16 Abrasion testing

Publications (1)

Publication Number Publication Date
GB1518609A true GB1518609A (en) 1978-07-19

Family

ID=10253680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2707076A Expired GB1518609A (en) 1977-05-16 1977-05-16 Abrasion testing

Country Status (1)

Country Link
GB (1) GB1518609A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1959411B (en) * 2005-12-05 2010-12-01 塔工程有限公司 Apparatus and method for measuring wear of the wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1959411B (en) * 2005-12-05 2010-12-01 塔工程有限公司 Apparatus and method for measuring wear of the wheel

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee