WO2008140284A3 - Elastic spring - Google Patents

Elastic spring Download PDF

Info

Publication number
WO2008140284A3
WO2008140284A3 PCT/KR2008/002771 KR2008002771W WO2008140284A3 WO 2008140284 A3 WO2008140284 A3 WO 2008140284A3 KR 2008002771 W KR2008002771 W KR 2008002771W WO 2008140284 A3 WO2008140284 A3 WO 2008140284A3
Authority
WO
WIPO (PCT)
Prior art keywords
elastic spring
elastic
rigid body
pointed
receiving part
Prior art date
Application number
PCT/KR2008/002771
Other languages
French (fr)
Other versions
WO2008140284A2 (en
Inventor
Ho Young Lee
Original Assignee
Ho Young Lee
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 Ho Young Lee filed Critical Ho Young Lee
Publication of WO2008140284A2 publication Critical patent/WO2008140284A2/en
Publication of WO2008140284A3 publication Critical patent/WO2008140284A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • 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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E04F15/206—Layered panels for sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/22—Resiliently-mounted floors, e.g. sprung floors
    • E04F15/225—Shock absorber members therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • F24D3/149—Tube-laying devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/02—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
    • E04F2290/023—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets for heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Floor Finish (AREA)
  • Springs (AREA)

Abstract

An elastic spring is disclosed. The elastic spring includes a rigid body and an elastic body. The rigid body is pointed at one end or opposite ends thereof. The elastic body has a receiving part corresponding to the shape of the end of the rigid body, so that the receiving part receives the pointed end of the rigid body. When an external load is applied to the elastic spring, the elastic body is radially flared with respect to the pointed end of the rigid body, being thereby deformed.
PCT/KR2008/002771 2007-05-16 2008-05-16 Elastic spring WO2008140284A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070047695A KR20080101222A (en) 2007-05-16 2007-05-16 Elastic spring
KR10-2007-0047695 2007-05-16

Publications (2)

Publication Number Publication Date
WO2008140284A2 WO2008140284A2 (en) 2008-11-20
WO2008140284A3 true WO2008140284A3 (en) 2009-01-29

Family

ID=40002763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/002771 WO2008140284A2 (en) 2007-05-16 2008-05-16 Elastic spring

Country Status (2)

Country Link
KR (1) KR20080101222A (en)
WO (1) WO2008140284A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7264042B2 (en) * 2019-12-20 2023-04-25 トヨタ自動車株式会社 Manufacturing method of shock absorbing member

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1130278A (en) * 1997-07-14 1999-02-02 Ohbayashi Corp Base isolation construction
US6052955A (en) * 1995-02-24 2000-04-25 Haider; Eduard Vibrating floor
US6230460B1 (en) * 2000-03-21 2001-05-15 Wesley Howard Huyett Resilient flooring system
KR20050017952A (en) * 2003-08-11 2005-02-23 윤인수 Noise control method and device for an apartment house, a multilayered house or a multilayered building capable of insulating sound by forming in a multiplex structure of double air layers or a single air layer and dustproofing by an elastic bearing member

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6052955A (en) * 1995-02-24 2000-04-25 Haider; Eduard Vibrating floor
JPH1130278A (en) * 1997-07-14 1999-02-02 Ohbayashi Corp Base isolation construction
US6230460B1 (en) * 2000-03-21 2001-05-15 Wesley Howard Huyett Resilient flooring system
KR20050017952A (en) * 2003-08-11 2005-02-23 윤인수 Noise control method and device for an apartment house, a multilayered house or a multilayered building capable of insulating sound by forming in a multiplex structure of double air layers or a single air layer and dustproofing by an elastic bearing member

Also Published As

Publication number Publication date
WO2008140284A2 (en) 2008-11-20
KR20080101222A (en) 2008-11-21

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