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BE786393A - Machine pour eprouver des amortisseurs de - Google Patents

Machine pour eprouver des amortisseurs de

Info

Publication number
BE786393A
BE786393A BE786393DA BE786393A BE 786393 A BE786393 A BE 786393A BE 786393D A BE786393D A BE 786393DA BE 786393 A BE786393 A BE 786393A
Authority
BE
Belgium
Prior art keywords
machine
shock absorbers
testing shock
testing
absorbers
Prior art date
Application number
Other languages
English (en)
Inventor
N A Jones
Original Assignee
Caterpillar Tractor Co
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.)
Publication date
Publication of BE786393A publication Critical patent/BE786393A/fr

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
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/04—Monodirectional test stands
    • G01M7/045—Monodirectional test stands in a circular direction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
BE786393D 1971-07-19 Machine pour eprouver des amortisseurs de BE786393A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16364771A 1971-07-19 1971-07-19

Publications (1)

Publication Number Publication Date
BE786393A true BE786393A (fr) 1973-01-18

Family

ID=22590940

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786393D BE786393A (fr) 1971-07-19 Machine pour eprouver des amortisseurs de

Country Status (3)

Country Link
US (1) US3693402A (fr)
BE (1) BE786393A (fr)
GB (1) GB1348230A (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901072A (en) * 1973-05-02 1975-08-26 July Arsenievich Vasiliev Method of testing damping properties of liquid damper
US4051427A (en) * 1974-10-29 1977-09-27 Westinghouse Electric Corporation Supervisory system for detecting torsional oscillation in the shaft of a rotating electro-mechanical system
US4008600A (en) * 1975-10-15 1977-02-22 Wallace-Murray Corporation Torsional vibration damper measuring
HU172832B (hu) * 1976-04-27 1978-12-28 Magyar Vagon Es Gepgyar Sposob i izmeritel'noe ustrojstvo dlja kontrolja vibrogasjahhego ehffekta torzinnykh vibrogasitelej s kolebljajuhhimsja kol'com, napolnennykh vjazkoj zhidkost'ju
US4283957A (en) * 1979-06-25 1981-08-18 Zonic Corporation Torsional exciter for a rotating structure
US5553514A (en) * 1994-06-06 1996-09-10 Stahl International, Inc. Active torsional vibration damper
DE4439997C1 (de) * 1994-11-09 1996-06-05 Fichtel & Sachs Ag Verfahren und Vorrichtung zum Bestimmen der Dämpfungsgüte eines Schwingungsdämpfers
US5751127A (en) * 1995-07-06 1998-05-12 Grimes Aerospace Company Magnet brake
US20060106500A1 (en) * 1995-08-07 2006-05-18 Quality Research, Development & Consulting, Inc. Vibration control by confinement of vibration energy
US6116389A (en) 1995-08-07 2000-09-12 Quality Research, Development & Consulting, Inc. Apparatus and method for confinement and damping of vibration energy
US6032552A (en) * 1995-08-07 2000-03-07 Quality Research Development & Consulting, Inc. Vibration control by confinement of vibration energy
JP3337364B2 (ja) * 1996-02-13 2002-10-21 藤倉ゴム工業株式会社 シャフトのねじり剛性分布の測定方法及び測定装置
DE19726769C1 (de) * 1997-06-24 1999-02-25 Mannesmann Sachs Ag Vorrichtung zur Prüfung der Dämpfungskraft von Schwingungsdämpfern
US6564640B1 (en) * 2000-11-28 2003-05-20 Quality Research, Development & Consulting, Inc. Smart skin structures
US6637271B1 (en) * 2001-12-04 2003-10-28 Automotive Products (Usa) Inc. Method and apparatus for identifying and eliminating vibration symptoms in hydraulic clutch actuators
US7178423B2 (en) * 2002-11-27 2007-02-20 Torque-Traction Technologies Llc Noise and vibration damper for a vehicular driveshaft assembly
US6945310B2 (en) * 2003-05-19 2005-09-20 Takata Corporation Method and apparatus for manufacturing metallic parts by die casting
JP4172414B2 (ja) * 2004-04-13 2008-10-29 東海ゴム工業株式会社 能動型防振装置の制御方法及び制御装置
US7317994B2 (en) * 2005-08-10 2008-01-08 General Electric Company Method and apparatus for signal signature analysis for event detection in rotating machinery
KR100684691B1 (ko) * 2005-11-19 2007-02-22 재단법인서울대학교산학협력재단 자기 변형을 이용한 비틀림 진동 발생 및 측정 장치와 이를이용한 비틀림 진동 발생 및 측정 방법
US7748256B2 (en) * 2007-07-03 2010-07-06 Caterpillar Inc. Nondestructive testing of torsional vibration dampers
US7735376B2 (en) * 2007-09-11 2010-06-15 Karsten Manufacturing Corporation Shaft torque profiling apparatuses and methods of use
FR2938061B1 (fr) * 2008-11-05 2010-12-17 Valeo Embrayages Procede et dispositif de mesure des caracteristiques d'un amortisseur de torsion.
DE102009026943B3 (de) * 2009-06-15 2010-12-02 Sven Henze Lager-Prüfeinrichtung
CN101915680B (zh) * 2010-08-04 2012-02-29 慈溪市福尔达实业有限公司 阻尼器回位时间测试装置
AT512483B1 (de) * 2013-06-03 2015-02-15 Avl List Gmbh Verfahren zur Reduzierung von Schwingungen in einem Prüfstand
CN105403397A (zh) * 2015-12-18 2016-03-16 海安县申菱电器制造有限公司 一种可模拟多负载的电磁制动器检测装置
CN106840566B (zh) * 2017-03-08 2018-12-07 南京理工大学常熟研究院有限公司 高速往复冲击-振动耦合试验夹具及快速响应进给装置
CN107144409B (zh) * 2017-06-15 2019-02-15 重庆大学 旋转柔性梁刚柔耦合系统振动测量控制装置及方法
US20250001874A1 (en) * 2021-10-29 2025-01-02 Atieva, Inc. Vibrational order attenuation in an electric motor
CN114778048B (zh) * 2022-06-17 2022-09-02 中国飞机强度研究所 一种飞机减振构件的动刚度和一致性测试方法
CN114778047B (zh) * 2022-06-17 2022-09-02 中国飞机强度研究所 一种飞机减振构件的动刚度和一致性测试装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2384987A (en) * 1943-07-20 1945-09-18 Westinghouse Electric Corp Electric vibration generator
US2587317A (en) * 1946-10-08 1952-02-26 Otto H Henry Resonant vibration fatigue tester
US3054284A (en) * 1960-04-18 1962-09-18 Joseph L Ciringione Apparatus for testing torsional vibration dampers
GB1039975A (en) * 1962-10-04 1966-08-24 Pametrada Improvements in and relating to dynamic wheel test apparatus
US3561261A (en) * 1968-07-16 1971-02-09 Torin Corp Torsional exciter apparatus

Also Published As

Publication number Publication date
GB1348230A (en) 1974-03-13
US3693402A (en) 1972-09-26

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