WO2003091010A3 - Sandwich structure, device including the sandwich structure and device network for taking over and damping the loads for structure behaviour control - Google Patents

Sandwich structure, device including the sandwich structure and device network for taking over and damping the loads for structure behaviour control Download PDF

Info

Publication number
WO2003091010A3
WO2003091010A3 PCT/RO2003/000002 RO0300002W WO03091010A3 WO 2003091010 A3 WO2003091010 A3 WO 2003091010A3 RO 0300002 W RO0300002 W RO 0300002W WO 03091010 A3 WO03091010 A3 WO 03091010A3
Authority
WO
WIPO (PCT)
Prior art keywords
sandwich structure
loads
damping
taking over
device including
Prior art date
Application number
PCT/RO2003/000002
Other languages
French (fr)
Other versions
WO2003091010A2 (en
Inventor
Viorel Serban
Original Assignee
Viorel Serban
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
Priority claimed from ROA200200150A external-priority patent/RO119845B1/en
Priority claimed from ROA200200506A external-priority patent/RO119822B1/en
Application filed by Viorel Serban filed Critical Viorel Serban
Priority to EP03747237A priority Critical patent/EP1488129A2/en
Priority to AU2003258921A priority patent/AU2003258921A1/en
Publication of WO2003091010A2 publication Critical patent/WO2003091010A2/en
Publication of WO2003091010A3 publication Critical patent/WO2003091010A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F16F1/22—Leaf springs with means for modifying the spring characteristic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
    • F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

The invention refers to a sandwich structure capable to develop hysteresis type characteristics with geometrical non - linearities and encreasing non-linear elastic extension, to a device made by means of such a sandwich structure which is capable to take over static and/or dynamic loads which are damped as well as to a network of devices that support and or are inserted into a structure or system or equipment or pipe network for the control of their behaviour at static and dynamic loads.
PCT/RO2003/000002 2002-02-13 2003-02-12 Sandwich structure, device including the sandwich structure and device network for taking over and damping the loads for structure behaviour control WO2003091010A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP03747237A EP1488129A2 (en) 2002-02-13 2003-02-12 Sandwich structure, device including the sandwich structure and device network for taking over and damping the loads for structure behaviour control
AU2003258921A AU2003258921A1 (en) 2002-02-13 2003-02-12 Sandwich structure, device including the sandwich structure and device network for taking over and damping the loads for structure behaviour control

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
RO02-00150 2002-02-13
ROA200200150A RO119845B1 (en) 2002-02-13 2002-02-13 Sandwich structure, device comprising the said structure and device network for taking over and damping loads, for controlling under charge behaviour of constructions, systems and equipments
ROA200200506A RO119822B1 (en) 2002-04-23 2002-04-23 Sandwich structure and solid device for absorbing and controlling static and dynamic loads
RO02-00506 2002-04-23

Publications (2)

Publication Number Publication Date
WO2003091010A2 WO2003091010A2 (en) 2003-11-06
WO2003091010A3 true WO2003091010A3 (en) 2004-01-22

Family

ID=29272458

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RO2003/000002 WO2003091010A2 (en) 2002-02-13 2003-02-12 Sandwich structure, device including the sandwich structure and device network for taking over and damping the loads for structure behaviour control

Country Status (3)

Country Link
EP (1) EP1488129A2 (en)
AU (1) AU2003258921A1 (en)
WO (1) WO2003091010A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058076A (en) * 1934-04-26 1936-10-20 Glascodine Richard Thomson Steel beam or spring
US3327812A (en) * 1965-10-14 1967-06-27 B J Lazan Damping means
FR2243371A2 (en) * 1970-04-15 1975-04-04 Jorn Raoul Spring with incompressible and compressible leaves - has rigid and elastomeric spacers at outer and inner ends
RO116739B1 (en) * 1997-07-25 2001-05-30 Viorel Serban Damping device with resilient suspension

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058076A (en) * 1934-04-26 1936-10-20 Glascodine Richard Thomson Steel beam or spring
US3327812A (en) * 1965-10-14 1967-06-27 B J Lazan Damping means
FR2243371A2 (en) * 1970-04-15 1975-04-04 Jorn Raoul Spring with incompressible and compressible leaves - has rigid and elastomeric spacers at outer and inner ends
RO116739B1 (en) * 1997-07-25 2001-05-30 Viorel Serban Damping device with resilient suspension

Also Published As

Publication number Publication date
EP1488129A2 (en) 2004-12-22
WO2003091010A2 (en) 2003-11-06
AU2003258921A1 (en) 2003-11-10
AU2003258921A8 (en) 2003-11-10

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