AT385125B - DEVICE FOR DETERMINING THE SURFACE ROUGHNESS OF SURFACES - Google Patents

DEVICE FOR DETERMINING THE SURFACE ROUGHNESS OF SURFACES

Info

Publication number
AT385125B
AT385125B AT329382A AT329382A AT385125B AT 385125 B AT385125 B AT 385125B AT 329382 A AT329382 A AT 329382A AT 329382 A AT329382 A AT 329382A AT 385125 B AT385125 B AT 385125B
Authority
AT
Austria
Prior art keywords
determining
surface roughness
roughness
Prior art date
Application number
AT329382A
Other languages
German (de)
Other versions
ATA329382A (en
Inventor
Michael Dr Winkelmann
Original Assignee
Semperit Ag
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 Semperit Ag filed Critical Semperit Ag
Priority to AT329382A priority Critical patent/AT385125B/en
Publication of ATA329382A publication Critical patent/ATA329382A/en
Application granted granted Critical
Publication of AT385125B publication Critical patent/AT385125B/en

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
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/22—Measuring arrangements characterised by the use of fluids for measuring roughness or irregularity of surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AT329382A 1982-09-02 1982-09-02 DEVICE FOR DETERMINING THE SURFACE ROUGHNESS OF SURFACES AT385125B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT329382A AT385125B (en) 1982-09-02 1982-09-02 DEVICE FOR DETERMINING THE SURFACE ROUGHNESS OF SURFACES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT329382A AT385125B (en) 1982-09-02 1982-09-02 DEVICE FOR DETERMINING THE SURFACE ROUGHNESS OF SURFACES

Publications (2)

Publication Number Publication Date
ATA329382A ATA329382A (en) 1987-07-15
AT385125B true AT385125B (en) 1988-02-25

Family

ID=3548314

Family Applications (1)

Application Number Title Priority Date Filing Date
AT329382A AT385125B (en) 1982-09-02 1982-09-02 DEVICE FOR DETERMINING THE SURFACE ROUGHNESS OF SURFACES

Country Status (1)

Country Link
AT (1) AT385125B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008039623A1 (en) 2008-08-25 2010-03-04 Boris Kobuladze Transportation unit i.e. high-performance vehicle, has electrical heater provided in inner side of piston, which is coupled with valve device, and clamps connected with output terminals for connecting to outer power network
CN111155406B (en) * 2020-02-13 2021-07-13 河南交院工程技术集团有限公司 A kind of pavement structure depth measuring instrument and structure depth detection method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936478C (en) * 1954-06-05 1955-12-15 Meta Biesterfeldt Device for checking the surface quality of objects
DE2553813C3 (en) * 1974-12-05 1980-12-18 Centre Technique Des Industries Mecaniques, Senlis (Frankreich) Device for measuring the surface roughness of a test object

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936478C (en) * 1954-06-05 1955-12-15 Meta Biesterfeldt Device for checking the surface quality of objects
DE2553813C3 (en) * 1974-12-05 1980-12-18 Centre Technique Des Industries Mecaniques, Senlis (Frankreich) Device for measuring the surface roughness of a test object

Also Published As

Publication number Publication date
ATA329382A (en) 1987-07-15

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Legal Events

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