JPS5754839A - Tensile load applicator for impact tester - Google Patents

Tensile load applicator for impact tester

Info

Publication number
JPS5754839A
JPS5754839A JP12923380A JP12923380A JPS5754839A JP S5754839 A JPS5754839 A JP S5754839A JP 12923380 A JP12923380 A JP 12923380A JP 12923380 A JP12923380 A JP 12923380A JP S5754839 A JPS5754839 A JP S5754839A
Authority
JP
Japan
Prior art keywords
test piece
cut
tensile load
pulling fitting
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.)
Granted
Application number
JP12923380A
Other languages
Japanese (ja)
Other versions
JPS6127701B2 (en
Inventor
Shigeru Suga
Junichi Ito
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.)
Tokyo Koki Seizosho KK
Original Assignee
Tokyo Koki Seizosho KK
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 Tokyo Koki Seizosho KK filed Critical Tokyo Koki Seizosho KK
Priority to JP12923380A priority Critical patent/JPS5754839A/en
Publication of JPS5754839A publication Critical patent/JPS5754839A/en
Publication of JPS6127701B2 publication Critical patent/JPS6127701B2/ja
Granted 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
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • 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
    • G01N2203/003—Generation of the force
    • G01N2203/0032—Generation of the force using mechanical means
    • G01N2203/0039—Hammer or pendulum

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)

Abstract

PURPOSE:To achieve an impact test of a test piece applying a tensile load thereon with a simple construction by means of a pulling fitting removably interposed between two sides arranged at the right angle to the surface with a cut of the test piece. CONSTITUTION:A test piece 1 with a cut 1a at the lengthwise center is supported on a support base 3 in such a manner that the side thereof facing the cut 1a constitutes the impact surface of a hammer 2. Pins 4 are provided on the test piece 1 at an equi-distance from the cut 1a between two sides thereof arranged at the right angle to the surface provided with the cut 1a piercing it 1. A pulling fitting 5 is interposed removably between the pins 4. One end of a tension spring 9 connected to a strut 10 is connected to the pulling fitting 5. In said arrangement, a connection nut 8 is turned to apply a tensile load on the test piece 1, which is mounted on a support base 3. The tension spring 9 is connected to each pulling fitting 5. Then, the test piece 1 is striken and ruptured with the hammer 2. At the same time, the pulling fitting 5 separates away between the pins 4 and recovered to the strut 10 side with the tension spring 9.
JP12923380A 1980-09-19 1980-09-19 Tensile load applicator for impact tester Granted JPS5754839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12923380A JPS5754839A (en) 1980-09-19 1980-09-19 Tensile load applicator for impact tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12923380A JPS5754839A (en) 1980-09-19 1980-09-19 Tensile load applicator for impact tester

Publications (2)

Publication Number Publication Date
JPS5754839A true JPS5754839A (en) 1982-04-01
JPS6127701B2 JPS6127701B2 (en) 1986-06-26

Family

ID=15004456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12923380A Granted JPS5754839A (en) 1980-09-19 1980-09-19 Tensile load applicator for impact tester

Country Status (1)

Country Link
JP (1) JPS5754839A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590631A (en) * 1968-04-04 1971-07-06 Solvay Strength testing of rigid plastic materials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590631A (en) * 1968-04-04 1971-07-06 Solvay Strength testing of rigid plastic materials

Also Published As

Publication number Publication date
JPS6127701B2 (en) 1986-06-26

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