WO2001063243A3 - Fastener tensile test assembly - Google Patents

Fastener tensile test assembly Download PDF

Info

Publication number
WO2001063243A3
WO2001063243A3 PCT/US2001/005697 US0105697W WO0163243A3 WO 2001063243 A3 WO2001063243 A3 WO 2001063243A3 US 0105697 W US0105697 W US 0105697W WO 0163243 A3 WO0163243 A3 WO 0163243A3
Authority
WO
WIPO (PCT)
Prior art keywords
testing
test
hydraulic pump
specimens
frame
Prior art date
Application number
PCT/US2001/005697
Other languages
French (fr)
Other versions
WO2001063243A9 (en
WO2001063243A2 (en
Inventor
Raymond Di Barker
Original Assignee
Saturn Fasteners Inc
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 Saturn Fasteners Inc filed Critical Saturn Fasteners Inc
Priority to AU2001241665A priority Critical patent/AU2001241665A1/en
Publication of WO2001063243A2 publication Critical patent/WO2001063243A2/en
Publication of WO2001063243A3 publication Critical patent/WO2001063243A3/en
Publication of WO2001063243A9 publication Critical patent/WO2001063243A9/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
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0028—Force sensors associated with force applying means
    • G01L5/0033—Force sensors associated with force applying means applying a pulling force
    • 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
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0017—Tensile
    • 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
    • G01N2203/0042—Pneumatic or hydraulic means
    • G01N2203/0048—Hydraulic means
    • 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
    • G01N2203/0058—Kind of property studied
    • G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants

Abstract

A device for tension testing specimens, such as stress durability testing of aviation fasteners, is disclosed. The test assembly is a frame of horizontal and vertical member forming vertical regions in which test rigs are disposed. A load generated by a hydraulic pump and piston against the underside of the frame is translated by rods extending upwardly from floating support plates into a tensile force on the specimens, which are suspended in the test rig. In one embodiment, a manifold assembly is provided so that multiple independent tests may be performed with a single hydraulic pump. Testing may be conducted by a single operator in a remote location.
PCT/US2001/005697 2000-02-23 2001-02-22 Fastener tensile test assembly WO2001063243A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001241665A AU2001241665A1 (en) 2000-02-23 2001-02-22 Fastener tensile test assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51084500A 2000-02-23 2000-02-23
US09/510,845 2000-02-23

Publications (3)

Publication Number Publication Date
WO2001063243A2 WO2001063243A2 (en) 2001-08-30
WO2001063243A3 true WO2001063243A3 (en) 2002-03-14
WO2001063243A9 WO2001063243A9 (en) 2002-10-24

Family

ID=24032439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/005697 WO2001063243A2 (en) 2000-02-23 2001-02-22 Fastener tensile test assembly

Country Status (2)

Country Link
AU (1) AU2001241665A1 (en)
WO (1) WO2001063243A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10355536B3 (en) * 2003-11-27 2005-04-21 Rainer Gmbh Strength testing system for lashing tapes used for packaging and securing of loads on road vehicle has two trolleys pushed apart by airbag between two steel plates
CN102564669A (en) * 2011-12-02 2012-07-11 贵州航天凯山石油仪器有限公司 Clamp fixation-free non-stop pumping load testing method and device
CN102706759B (en) * 2012-06-12 2015-01-07 三一重工股份有限公司 Flexural fatigue testing machine
US9188519B2 (en) 2012-09-11 2015-11-17 The United States Of America, As Represented By The Secretary Of Commerce Multiple specimen testing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018593A (en) * 1933-02-13 1935-10-22 Arthuis Albert Rene Machine for testing metals and other solid materials
GB1019378A (en) * 1963-10-30 1966-02-02 Int Research & Dev Co Ltd Improvements in and relating to apparatus for the testing of materials under vibration and stress
US3575045A (en) * 1967-08-01 1971-04-13 Amsler Great Britain Ltd A testing machine for applying static and dynamic forces
US5090249A (en) * 1990-08-08 1992-02-25 Jerzy Bielewicz Apparatus and method for testing the mechanical properties of a sample
US5345826A (en) * 1993-05-04 1994-09-13 Strong David J Static load tester with I-beam support column

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018593A (en) * 1933-02-13 1935-10-22 Arthuis Albert Rene Machine for testing metals and other solid materials
GB1019378A (en) * 1963-10-30 1966-02-02 Int Research & Dev Co Ltd Improvements in and relating to apparatus for the testing of materials under vibration and stress
US3575045A (en) * 1967-08-01 1971-04-13 Amsler Great Britain Ltd A testing machine for applying static and dynamic forces
US5090249A (en) * 1990-08-08 1992-02-25 Jerzy Bielewicz Apparatus and method for testing the mechanical properties of a sample
US5345826A (en) * 1993-05-04 1994-09-13 Strong David J Static load tester with I-beam support column

Also Published As

Publication number Publication date
AU2001241665A1 (en) 2001-09-03
WO2001063243A9 (en) 2002-10-24
WO2001063243A2 (en) 2001-08-30

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