ES392045A1 - Perfeccionamientos introducidos en los medidores de dureza. - Google Patents

Perfeccionamientos introducidos en los medidores de dureza.

Info

Publication number
ES392045A1
ES392045A1 ES392045A ES392045A ES392045A1 ES 392045 A1 ES392045 A1 ES 392045A1 ES 392045 A ES392045 A ES 392045A ES 392045 A ES392045 A ES 392045A ES 392045 A1 ES392045 A1 ES 392045A1
Authority
ES
Spain
Prior art keywords
shear pins
hardness testing
testing apparatus
producing shear
pins
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
ES392045A
Other languages
English (en)
Spanish (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 ES392045A1 publication Critical patent/ES392045A1/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0098—Tests specified by its name, e.g. Charpy, Brinnel, Mullen
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0664—Indicating or recording means; Sensing means using witness specimens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49764—Method of mechanical manufacture with testing or indicating
    • Y10T29/49771—Quantitative measuring or gauging
    • Y10T29/49776—Pressure, force, or weight determining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking

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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
ES392045A 1970-06-09 1971-06-08 Perfeccionamientos introducidos en los medidores de dureza. Expired ES392045A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2571070 1970-06-09
IT2301771 1971-04-10

Publications (1)

Publication Number Publication Date
ES392045A1 true ES392045A1 (es) 1973-08-16

Family

ID=26328311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392045A Expired ES392045A1 (es) 1970-06-09 1971-06-08 Perfeccionamientos introducidos en los medidores de dureza.

Country Status (6)

Country Link
US (1) US3760487A (2)
JP (1) JPS5333877B1 (2)
CH (1) CH526101A (2)
DE (1) DE2128167A1 (2)
ES (1) ES392045A1 (2)
FR (1) FR2096050A5 (2)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE341512C (2) *
US1618001A (en) * 1922-12-27 1927-02-15 Western Electric Co Press
US2437750A (en) * 1944-07-11 1948-03-16 Mann John Daniel Shear testing device
US3150523A (en) * 1961-03-23 1964-09-29 Honeywell Regulator Co Electro-mechanical apparatus for determining cut through characteristics on insulated wire
US3210990A (en) * 1963-05-27 1965-10-12 Texas Instruments Inc Dropped inflatable penetrometer
US3397453A (en) * 1965-08-12 1968-08-20 Talon Inc Method of forming composite electrical contacts
US3643499A (en) * 1969-10-24 1972-02-22 Libbey Owens Ford Co Apparatus for shear and fatigue testing of pins

Also Published As

Publication number Publication date
FR2096050A5 (2) 1972-02-11
DE2128167A1 (de) 1971-12-16
JPS5333877B1 (2) 1978-09-18
CH526101A (it) 1972-07-31
US3760487A (en) 1973-09-25

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