GB530418A - Improvements in fatigue testing machines - Google Patents

Improvements in fatigue testing machines

Info

Publication number
GB530418A
GB530418A GB1831139A GB1831139A GB530418A GB 530418 A GB530418 A GB 530418A GB 1831139 A GB1831139 A GB 1831139A GB 1831139 A GB1831139 A GB 1831139A GB 530418 A GB530418 A GB 530418A
Authority
GB
United Kingdom
Prior art keywords
specimen
rotated
spindle
motor
carried
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
GB1831139A
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.)
Carl Schenck AG
Original Assignee
Carl Schenck Eisengiesserei und Maschinenfabrick Darmstadt GmbH
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 Carl Schenck Eisengiesserei und Maschinenfabrick Darmstadt GmbH filed Critical Carl Schenck Eisengiesserei und Maschinenfabrick Darmstadt GmbH
Priority to GB1831139A priority Critical patent/GB530418A/en
Publication of GB530418A publication Critical patent/GB530418A/en
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
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G01N3/34—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by mechanical means, e.g. hammer blows
    • 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
    • G01N2203/0023—Bending
    • 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
    • G01N2203/0026—Combination of several types of applied forces
    • 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
    • G01N2203/0026—Combination of several types of applied forces
    • G01N2203/0028—Rotation and bending
    • 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
    • G01N2203/0073—Fatigue

Abstract

530,418. Testing physical qualities of materials. AVERY, Ltd., W. & T. (Schenck Eisengiesserei und Maschinenfabrik Darmstadt Ges., C.). June 23, 1939, No. 18311. [Class 106 (ii)] Comprises a fatigue testing machine wherein the specimen a and the member g which applies the bending stresses thereto are both rotated preferably in opposite directions, the application of the stresses preferably being communicated to the specimen from a common source, the motor e through gearing whereby the specimen is subjected to bending stresses having a different frequency from that which obtains when the specimen only is rotated. One end of the specimen is carried in a jaw b carried by a spindle b<SP>1</SP> rotated through spur and chain gear d. The other end of the specimen a is located in a ball race f mounted at the lower end of a set screw g adjustable in a bracket h connected to a spindle h<SP>1</SP> driven by chain gear k from the motor. The deflection of the specimen may be varied by moving the screw g which may embody a dynamometer to measure the degree of loading at this point.
GB1831139A 1939-06-23 1939-06-23 Improvements in fatigue testing machines Expired GB530418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1831139A GB530418A (en) 1939-06-23 1939-06-23 Improvements in fatigue testing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1831139A GB530418A (en) 1939-06-23 1939-06-23 Improvements in fatigue testing machines

Publications (1)

Publication Number Publication Date
GB530418A true GB530418A (en) 1940-12-11

Family

ID=10110311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1831139A Expired GB530418A (en) 1939-06-23 1939-06-23 Improvements in fatigue testing machines

Country Status (1)

Country Link
GB (1) GB530418A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614415A (en) * 1949-01-10 1952-10-21 Manufactures Des Glases Et Pro Testing apparatus for the measurement of the internal physical properties of solids
US2657573A (en) * 1948-09-22 1953-11-03 Us Rubber Co Apparatus for testing flexible members
US2676486A (en) * 1951-02-14 1954-04-27 Benjamin J Lazan Fatigue testing machine
US2735295A (en) * 1956-02-21 piety
US2761310A (en) * 1952-03-14 1956-09-04 Siegel Julius Henri Apparatus for testing tube welds under pressure at high temperature
US3170321A (en) * 1960-01-05 1965-02-23 Vincent E Sullivan Fatigue testing machine
US3234783A (en) * 1960-09-13 1966-02-15 Gen Motors Corp Method and apparatus for fatigue testing materials
WO1987007379A1 (en) * 1986-05-29 1987-12-03 Lhomme Sa, Société Anonyme Apparatus for testing the resistance to cleavage of cardboard tubes
CN107631870A (en) * 2017-10-23 2018-01-26 惠州市齐力建筑工程有限公司 A kind of rotary shaft ageing tester for cement mixer
JP2019066431A (en) * 2017-10-05 2019-04-25 新日鐵住金株式会社 Jig unit, test device and test method
CN113848139A (en) * 2021-09-22 2021-12-28 天津大学 A cyclic loading fatigue test device for pipeline moment of flexure
CN114659875A (en) * 2022-05-23 2022-06-24 徐州安邦信汽车电机科技有限公司 Motor spindle material characteristic testing device based on centrifugal motion

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735295A (en) * 1956-02-21 piety
US2657573A (en) * 1948-09-22 1953-11-03 Us Rubber Co Apparatus for testing flexible members
US2614415A (en) * 1949-01-10 1952-10-21 Manufactures Des Glases Et Pro Testing apparatus for the measurement of the internal physical properties of solids
US2676486A (en) * 1951-02-14 1954-04-27 Benjamin J Lazan Fatigue testing machine
US2761310A (en) * 1952-03-14 1956-09-04 Siegel Julius Henri Apparatus for testing tube welds under pressure at high temperature
US3170321A (en) * 1960-01-05 1965-02-23 Vincent E Sullivan Fatigue testing machine
US3234783A (en) * 1960-09-13 1966-02-15 Gen Motors Corp Method and apparatus for fatigue testing materials
WO1987007379A1 (en) * 1986-05-29 1987-12-03 Lhomme Sa, Société Anonyme Apparatus for testing the resistance to cleavage of cardboard tubes
FR2599501A1 (en) * 1986-05-29 1987-12-04 Lhomme Sa APPARATUS FOR TESTING THE CLEANING RESISTANCE OF CARDBOARD TUBES
JP2019066431A (en) * 2017-10-05 2019-04-25 新日鐵住金株式会社 Jig unit, test device and test method
CN107631870A (en) * 2017-10-23 2018-01-26 惠州市齐力建筑工程有限公司 A kind of rotary shaft ageing tester for cement mixer
CN113848139A (en) * 2021-09-22 2021-12-28 天津大学 A cyclic loading fatigue test device for pipeline moment of flexure
CN114659875A (en) * 2022-05-23 2022-06-24 徐州安邦信汽车电机科技有限公司 Motor spindle material characteristic testing device based on centrifugal motion

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