ES199506Y - Medidor de durezas. - Google Patents

Medidor de durezas.

Info

Publication number
ES199506Y
ES199506Y ES1974199506U ES199506U ES199506Y ES 199506 Y ES199506 Y ES 199506Y ES 1974199506 U ES1974199506 U ES 1974199506U ES 199506 U ES199506 U ES 199506U ES 199506 Y ES199506 Y ES 199506Y
Authority
ES
Spain
Prior art keywords
hardness meter
hardness
meter
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
ES1974199506U
Other languages
English (en)
Other versions
ES199506U (es
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 ES199506U publication Critical patent/ES199506U/es
Application granted granted Critical
Publication of ES199506Y publication Critical patent/ES199506Y/es
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
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
    • G01N3/44—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid the indentors being put under a minor load and a subsequent major load, i.e. Rockwell system

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)
  • Connection Of Plates (AREA)
ES1974199506U 1973-02-12 1974-01-15 Medidor de durezas. Expired ES199506Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20263/73A IT979004B (it) 1973-02-12 1973-02-12 Misuratore di durezza

Publications (2)

Publication Number Publication Date
ES199506U ES199506U (es) 1975-07-16
ES199506Y true ES199506Y (es) 1975-12-16

Family

ID=11165244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1974199506U Expired ES199506Y (es) 1973-02-12 1974-01-15 Medidor de durezas.

Country Status (4)

Country Link
CH (1) CH571716A5 (es)
ES (1) ES199506Y (es)
FR (1) FR2218023A5 (es)
IT (1) IT979004B (es)

Also Published As

Publication number Publication date
IT979004B (it) 1974-09-30
FR2218023A5 (es) 1974-09-06
ES199506U (es) 1975-07-16
CH571716A5 (es) 1976-01-15

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