CA1077302A - Simulateur de tremblements de terre - Google Patents

Simulateur de tremblements de terre

Info

Publication number
CA1077302A
CA1077302A CA303,722A CA303722A CA1077302A CA 1077302 A CA1077302 A CA 1077302A CA 303722 A CA303722 A CA 303722A CA 1077302 A CA1077302 A CA 1077302A
Authority
CA
Canada
Prior art keywords
frame
plate
piston
platform
driving lever
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
CA303,722A
Other languages
English (en)
Inventor
David L. Poeling
Joseph F. Ouellette
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.)
Ouellette Machinery Systems Inc
Original Assignee
Ouellette Machinery Systems 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 Ouellette Machinery Systems Inc filed Critical Ouellette Machinery Systems Inc
Priority to CA303,722A priority Critical patent/CA1077302A/fr
Application granted granted Critical
Publication of CA1077302A publication Critical patent/CA1077302A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Vibration Prevention Devices (AREA)
CA303,722A 1978-05-19 1978-05-19 Simulateur de tremblements de terre Expired CA1077302A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA303,722A CA1077302A (fr) 1978-05-19 1978-05-19 Simulateur de tremblements de terre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA303,722A CA1077302A (fr) 1978-05-19 1978-05-19 Simulateur de tremblements de terre

Publications (1)

Publication Number Publication Date
CA1077302A true CA1077302A (fr) 1980-05-13

Family

ID=4111504

Family Applications (1)

Application Number Title Priority Date Filing Date
CA303,722A Expired CA1077302A (fr) 1978-05-19 1978-05-19 Simulateur de tremblements de terre

Country Status (1)

Country Link
CA (1) CA1077302A (fr)

Similar Documents

Publication Publication Date Title
US4112776A (en) Earthquake simulator
US5979242A (en) Multi-level vibration test system having controllable vibration attributes
US989958A (en) Device for damping vibrations of bodies.
US2636719A (en) Mechanism for producing hard vibrations for compaction and conveying of materials
WO2020206921A1 (fr) Machine de test triaxial vrai à rigidité de charge réglable et procédé de test
JP2001511490A (ja) 振動特性が可変の地面締め固め装置
US6422058B1 (en) Railroad car coupling simulator and method
US4942762A (en) Flat unit for motor vehicle test beds
US5138884A (en) Vibroacoustically coupled testing system
US6502464B1 (en) Energy redistribution system for a vibrating system
KR20040085157A (ko) 감쇠 장치 및 상기 감쇠 장치에 있어서 감쇠체의 특성주파수를 설정하기 위한 방법
US3749340A (en) Mounting assembly for looms and the like
EP0052102A1 (fr) Dispositif d'isolation des vibrations pour un outil a percussion
JPS6099046A (ja) 織機の振動絶縁および振動緩衝懸架装置
CN209841388U (zh) 一种轴承试验台
US3238798A (en) Controls for vibratory apparatus
CN209927632U (zh) 一种加载刚度可调的真三轴试验机
US3095747A (en) Amplitude control of resonant vibration exciter
SU1133569A1 (ru) Источник сейсмических сигналов вибрационного действи
JPH04285578A (ja) 動揺座席
EP0069408A2 (fr) Contrôle d'un générateur sismique
JPS6411124B2 (fr)
CN222433301U (zh) 一种高频振动机可调振动平台
CN1505753A (zh) 确定表面刚度和阻尼值的方法和设备
Kakinouchi et al. Active mass damper demonstration for ship vibration reduction

Legal Events

Date Code Title Description
MKEX Expiry