JPWO2021225133A1 - - Google Patents

Info

Publication number
JPWO2021225133A1
JPWO2021225133A1 JP2022519960A JP2022519960A JPWO2021225133A1 JP WO2021225133 A1 JPWO2021225133 A1 JP WO2021225133A1 JP 2022519960 A JP2022519960 A JP 2022519960A JP 2022519960 A JP2022519960 A JP 2022519960A JP WO2021225133 A1 JPWO2021225133 A1 JP WO2021225133A1
Authority
JP
Japan
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
JP2022519960A
Other versions
JPWO2021225133A5 (ja
JP7338921B2 (ja
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 filed Critical
Publication of JPWO2021225133A1 publication Critical patent/JPWO2021225133A1/ja
Publication of JPWO2021225133A5 publication Critical patent/JPWO2021225133A5/ja
Priority to JP2023132826A priority Critical patent/JP2023144070A/ja
Application granted granted Critical
Publication of JP7338921B2 publication Critical patent/JP7338921B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/08—Railway vehicles
    • G01M17/10—Suspensions, axles or wheels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G01M99/004—Testing the effects of speed or acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G01M99/007—Subject matter not provided for in other groups of this subclass by applying a load, e.g. for resistance or wear testing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP2022519960A 2020-05-08 2021-05-06 車輪試験装置 Active JP7338921B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023132826A JP2023144070A (ja) 2020-05-08 2023-08-17 車輪試験装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020082297 2020-05-08
JP2020082297 2020-05-08
PCT/JP2021/017337 WO2021225133A1 (ja) 2020-05-08 2021-05-06 車輪試験装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023132826A Division JP2023144070A (ja) 2020-05-08 2023-08-17 車輪試験装置

Publications (3)

Publication Number Publication Date
JPWO2021225133A1 true JPWO2021225133A1 (ja) 2021-11-11
JPWO2021225133A5 JPWO2021225133A5 (ja) 2022-12-19
JP7338921B2 JP7338921B2 (ja) 2023-09-05

Family

ID=78468001

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022519960A Active JP7338921B2 (ja) 2020-05-08 2021-05-06 車輪試験装置
JP2023132826A Pending JP2023144070A (ja) 2020-05-08 2023-08-17 車輪試験装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023132826A Pending JP2023144070A (ja) 2020-05-08 2023-08-17 車輪試験装置

Country Status (7)

Country Link
US (1) US20230054417A1 (ja)
EP (1) EP4148409A1 (ja)
JP (2) JP7338921B2 (ja)
KR (1) KR20230008735A (ja)
CN (1) CN115552212A (ja)
TW (1) TW202212793A (ja)
WO (1) WO2021225133A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102622478B1 (ko) * 2023-06-13 2024-01-10 주식회사 엔지티 파워볼 테스트 장치를 포함하는 케이블 송출 시스템
CN117141548B (zh) * 2023-10-30 2024-01-30 成都铁安科技有限责任公司 一种用于轮对踏面损伤检测的平动装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001141616A (ja) * 1999-11-11 2001-05-25 Railway Technical Res Inst 鉄道車輪接触試験装置
JP2006184068A (ja) * 2004-12-27 2006-07-13 Hitachi Industries Co Ltd 鉄道車両の振動試験方法及び振動試験装置
JP2007271447A (ja) * 2006-03-31 2007-10-18 Railway Technical Res Inst 鉄道車両ブレーキ性能試験機、及び鉄道車両ブレーキ性能試験方法
JP2014016201A (ja) * 2012-07-06 2014-01-30 Railway Technical Research Institute 台車試験装置
WO2014058051A1 (ja) * 2012-10-12 2014-04-17 国際計測器株式会社 ２軸出力モータ、モータユニット、動力シミュレータ、ねじり試験装置、回転ねじり試験装置、タイヤ試験装置、直動アクチュエータ及び加振装置
CN205079949U (zh) * 2015-09-25 2016-03-09 株洲时代装备技术有限责任公司 一种高速列车激扰模拟实验装置
CN106124208A (zh) * 2016-08-31 2016-11-16 青岛四机设备工程有限公司 一种轮对加载跑合试验台

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001141616A (ja) * 1999-11-11 2001-05-25 Railway Technical Res Inst 鉄道車輪接触試験装置
JP2006184068A (ja) * 2004-12-27 2006-07-13 Hitachi Industries Co Ltd 鉄道車両の振動試験方法及び振動試験装置
JP2007271447A (ja) * 2006-03-31 2007-10-18 Railway Technical Res Inst 鉄道車両ブレーキ性能試験機、及び鉄道車両ブレーキ性能試験方法
JP2014016201A (ja) * 2012-07-06 2014-01-30 Railway Technical Research Institute 台車試験装置
WO2014058051A1 (ja) * 2012-10-12 2014-04-17 国際計測器株式会社 ２軸出力モータ、モータユニット、動力シミュレータ、ねじり試験装置、回転ねじり試験装置、タイヤ試験装置、直動アクチュエータ及び加振装置
CN205079949U (zh) * 2015-09-25 2016-03-09 株洲时代装备技术有限责任公司 一种高速列车激扰模拟实验装置
CN106124208A (zh) * 2016-08-31 2016-11-16 青岛四机设备工程有限公司 一种轮对加载跑合试验台

Also Published As

Publication number Publication date
CN115552212A (zh) 2022-12-30
KR20230008735A (ko) 2023-01-16
TW202212793A (zh) 2022-04-01
US20230054417A1 (en) 2023-02-23
JP7338921B2 (ja) 2023-09-05
WO2021225133A1 (ja) 2021-11-11
EP4148409A1 (en) 2023-03-15
JP2023144070A (ja) 2023-10-06

Similar Documents

Publication Publication Date Title
BR112023012656A2 (ja)
BR112021014123A2 (ja)
JPWO2021225133A1 (ja)
BR112022024743A2 (ja)
BR102021018859A2 (ja)
BR102021015500A2 (ja)
BR112022009896A2 (ja)
BR102021007058A2 (ja)
BR102020022030A2 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
BR112023004146A2 (ja)
BR102021020147A2 (ja)
BR102021018926A2 (ja)
BR102021018167A2 (ja)
BR102021017576A2 (ja)
BR102021016837A2 (ja)
BR102021016551A2 (ja)
BR102021016375A2 (ja)
BR102021016176A2 (ja)
BR102021016200A2 (ja)
BR102021015566A2 (ja)
BR102021015450A8 (ja)
BR102021015247A2 (ja)
BR102021015220A2 (ja)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220902

A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A5211

Effective date: 20220902

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220902

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230718

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230817

R150 Certificate of patent or registration of utility model

Ref document number: 7338921

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150