CH309220A - Machine for testing the resistance to frictional wear and for measuring the frictional forces of various materials. - Google Patents

Machine for testing the resistance to frictional wear and for measuring the frictional forces of various materials.

Info

Publication number
CH309220A
CH309220A CH309220DA CH309220A CH 309220 A CH309220 A CH 309220A CH 309220D A CH309220D A CH 309220DA CH 309220 A CH309220 A CH 309220A
Authority
CH
Switzerland
Prior art keywords
frictional
testing
measuring
resistance
machine
Prior art date
Application number
Other languages
French (fr)
Inventor
France Institut Textile De
Marti Ambroise
Original Assignee
Inst Textile De France
Marti Ambroise
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 Inst Textile De France, Marti Ambroise filed Critical Inst Textile De France
Publication of CH309220A publication Critical patent/CH309220A/en

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)
CH309220D 1951-12-29 1952-12-18 Machine for testing the resistance to frictional wear and for measuring the frictional forces of various materials. CH309220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1047399T 1951-12-29

Publications (1)

Publication Number Publication Date
CH309220A true CH309220A (en) 1955-08-31

Family

ID=9592840

Family Applications (1)

Application Number Title Priority Date Filing Date
CH309220D CH309220A (en) 1951-12-29 1952-12-18 Machine for testing the resistance to frictional wear and for measuring the frictional forces of various materials.

Country Status (2)

Country Link
CH (1) CH309220A (en)
FR (1) FR1047399A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815658A (en) * 1954-09-20 1957-12-10 Jack J Press Apparatus for testing fabric or the like

Also Published As

Publication number Publication date
FR1047399A (en) 1953-12-14

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