JP7604010B2 - 繰り返しモーメント発生装置 - Google Patents

繰り返しモーメント発生装置 Download PDF

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Publication number
JP7604010B2
JP7604010B2 JP2022514111A JP2022514111A JP7604010B2 JP 7604010 B2 JP7604010 B2 JP 7604010B2 JP 2022514111 A JP2022514111 A JP 2022514111A JP 2022514111 A JP2022514111 A JP 2022514111A JP 7604010 B2 JP7604010 B2 JP 7604010B2
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eccentric weight
main
rotors
rotation
members
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JP2022514111A
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Japanese (ja)
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JPWO2021206125A1 (https=
Inventor
正浩 遠藤
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Fukuoka University
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Fukuoka University
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    • 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
    • G01N3/16—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces applied through gearing
    • G01N3/165—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces applied through gearing generated by rotation, i.e. centrifugal force
    • 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
    • G01N3/22—Investigating strength properties of solid materials by application of mechanical stress by applying steady torsional forces
    • 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
    • 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
    • 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
    • G01N3/56—Investigating resistance to wear or abrasion

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  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Transmission Devices (AREA)
  • Testing Of Balance (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP2022514111A 2020-04-08 2021-04-07 繰り返しモーメント発生装置 Active JP7604010B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020069940 2020-04-08
JP2020069940 2020-04-08
PCT/JP2021/014813 WO2021206125A1 (ja) 2020-04-08 2021-04-07 繰り返しモーメント発生装置

Publications (2)

Publication Number Publication Date
JPWO2021206125A1 JPWO2021206125A1 (https=) 2021-10-14
JP7604010B2 true JP7604010B2 (ja) 2024-12-23

Family

ID=78022890

Family Applications (1)

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JP2022514111A Active JP7604010B2 (ja) 2020-04-08 2021-04-07 繰り返しモーメント発生装置

Country Status (4)

Country Link
US (1) US12158451B2 (https=)
EP (1) EP4134653B1 (https=)
JP (1) JP7604010B2 (https=)
WO (1) WO2021206125A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7442809B2 (ja) * 2020-07-02 2024-03-05 学校法人福岡大学 繰り返しモーメント発生装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591444A (en) 1946-10-22 1952-04-01 Baldwin Lima Hamilton Corp Fatigue testing machine
JP2007057429A (ja) 2005-08-25 2007-03-08 Univ Nagoya 曲げ疲労試験機及び曲げ疲労試験方法
US20090139344A1 (en) 2007-11-30 2009-06-04 Dynamic Systems, Inc. Apparatus for a cam-based jack assembly for use in materials, testing machines and an accompanying method for use therewith

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232264B1 (https=) * 1968-12-28 1977-08-20
JPS5546244U (https=) * 1978-09-20 1980-03-26
JPH0222672Y2 (https=) * 1979-10-16 1990-06-19
JPS5770428A (en) * 1980-10-20 1982-04-30 Kubota Ltd Equipment for fatigue test of crank-shaft of engine
JPS57199084U (https=) * 1981-06-16 1982-12-17
JPS6025569Y2 (ja) * 1983-03-10 1985-07-31 株式会社島津製作所 疲労試験機
JPS61105843U (https=) * 1984-12-18 1986-07-05
JP2607377B2 (ja) * 1987-12-28 1997-05-07 伊藤精機株式会社 構造物試験用起振機
JP2681089B2 (ja) * 1989-06-12 1997-11-19 調和工業株式会社 振動装置
JP3296627B2 (ja) 1993-05-28 2002-07-02 財団法人鉄道総合技術研究所 振動疲労試験機
JP3183237B2 (ja) * 1997-11-21 2001-07-09 株式会社ケイ 可変型振動テーブル用振動装置
JP3799022B2 (ja) * 2003-02-24 2006-07-19 酒井重工業株式会社 振動機構及び振動ローラ
JP5334056B2 (ja) 2009-09-15 2013-11-06 学校法人福岡大学 疲労試験機
CN201926593U (zh) * 2010-10-15 2011-08-10 沈阳航空航天大学 航空导管组件旋转弯曲疲劳试验机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591444A (en) 1946-10-22 1952-04-01 Baldwin Lima Hamilton Corp Fatigue testing machine
JP2007057429A (ja) 2005-08-25 2007-03-08 Univ Nagoya 曲げ疲労試験機及び曲げ疲労試験方法
US20090139344A1 (en) 2007-11-30 2009-06-04 Dynamic Systems, Inc. Apparatus for a cam-based jack assembly for use in materials, testing machines and an accompanying method for use therewith

Also Published As

Publication number Publication date
WO2021206125A1 (ja) 2021-10-14
US20230035932A1 (en) 2023-02-02
EP4134653A1 (en) 2023-02-15
US12158451B2 (en) 2024-12-03
EP4134653A4 (en) 2023-09-27
EP4134653B1 (en) 2024-11-20
JPWO2021206125A1 (https=) 2021-10-14

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