AU7021274A - Surface testing device - Google Patents

Surface testing device

Info

Publication number
AU7021274A
AU7021274A AU70212/74A AU7021274A AU7021274A AU 7021274 A AU7021274 A AU 7021274A AU 70212/74 A AU70212/74 A AU 70212/74A AU 7021274 A AU7021274 A AU 7021274A AU 7021274 A AU7021274 A AU 7021274A
Authority
AU
Australia
Prior art keywords
testing device
surface testing
testing
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
AU70212/74A
Inventor
John Gibson Will
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU7021274A publication Critical patent/AU7021274A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
AU70212/74A 1973-06-15 1973-06-15 Surface testing device Expired AU7021274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU367473 1973-06-15

Publications (1)

Publication Number Publication Date
AU7021274A true AU7021274A (en) 1975-12-18

Family

ID=3694145

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70212/74A Expired AU7021274A (en) 1973-06-15 1973-06-15 Surface testing device

Country Status (1)

Country Link
AU (1) AU7021274A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004113879A1 (en) * 2003-06-17 2004-12-29 Slipalert Llp Surface friction testing apparatus
ITRM20090226A1 (en) * 2009-05-08 2009-08-07 Federazione Italiana Bocce APPARATUS FOR THE MEASUREMENT OF THE REBOUND AND THE SLIDING OF THE GAME TRACKS
CN107388928A (en) * 2017-08-17 2017-11-24 益阳康益机械发展有限公司 A kind of common normal measurement apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004113879A1 (en) * 2003-06-17 2004-12-29 Slipalert Llp Surface friction testing apparatus
US7600411B2 (en) 2003-06-17 2009-10-13 Slipalert Llp Surface friction testing apparatus
ITRM20090226A1 (en) * 2009-05-08 2009-08-07 Federazione Italiana Bocce APPARATUS FOR THE MEASUREMENT OF THE REBOUND AND THE SLIDING OF THE GAME TRACKS
CN107388928A (en) * 2017-08-17 2017-11-24 益阳康益机械发展有限公司 A kind of common normal measurement apparatus
CN107388928B (en) * 2017-08-17 2023-04-14 益阳康益机械发展有限公司 Common normal line measuring device

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