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1. WO1996038639 - A DAMPED ELEMENT

Publication Number WO/1996/038639
Publication Date 05.12.1996
International Application No. PCT/NZ1996/000055
International Filing Date 31.05.1996
Chapter 2 Demand Filed 20.12.1996
IPC
B64C 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
1Fuselages; Constructional features common to fuselages, wings, stabilising surfaces, or the like
E02D 31/08 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
31Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
08against transmission of vibrations or movements in the foundation soil
E04B 1/98 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
62Insulation or other protection; Elements or use of specified material therefor
92Protection against other undesired influences or dangers
98against vibrations or shocks; against mechanical destruction, e.g. by air-raids
E04C 3/29 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
3Structural elongated elements designed for load-supporting
02Joists; Girders, trusses, or truss-like structures, e.g. prefabricated; Lintels; Transoms
29built-up from parts of different materials
E04C 3/36 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
3Structural elongated elements designed for load-supporting
30Columns; Pillars; Struts
36of materials not covered by groups E04C3/32 or E04C3/3495; of a combination of two or more materials
E04H 9/02 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
9Buildings, groups of buildings, or shelters, adapted to withstand or provide protection against, abnormal external influences, e.g. war-like action, earthquake, extreme climate
02withstanding earthquake or sinking of ground
CPC
B64C 1/06
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
1Fuselages; Constructional features common to fuselages, wings, stabilising surfaces and the like
06Frames; Stringers; Longerons ; ; Fuselage sections
B64C 1/062
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
1Fuselages; Constructional features common to fuselages, wings, stabilising surfaces and the like
06Frames; Stringers; Longerons ; ; Fuselage sections
061Frames
062specially adapted to absorb crash loads
B64C 2001/0081
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
1Fuselages; Constructional features common to fuselages, wings, stabilising surfaces and the like
0054Fuselage structures substantially made from particular materials
0081from metallic materials
E02D 31/08
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS
31Protective arrangements for foundations or foundation structures
08against transmission of vibrations or movements in the foundation soil
E04B 1/98
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
62Insulation or other protection; Elements or use of specified material therefor
92Protection against other undesired influences or dangers
98against vibrations or shocks
E04C 3/29
EFIXED CONSTRUCTIONS
04BUILDING
CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
3Structural elongated elements designed for load-supporting
02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; ; Braces
29built-up from parts of different material, ; i.e. composite structures
Applicants
  • INDUSTRIAL RESEARCH LIMITED [NZ]/[NZ] (AllExceptUS)
  • ROBINSON, William, Henry [NZ]/[NZ] (UsOnly)
  • MONTI, Michael, Denis [NZ]/[NZ] (UsOnly)
Inventors
  • ROBINSON, William, Henry
  • MONTI, Michael, Denis
Agents
  • WEST-WALKER, Gregory, James
Priority Data
27228102.06.1995NZ
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A DAMPED ELEMENT
(FR) ELEMENT D'AMORTISSEMENT
Abstract
(EN)
An element (3) such as cylindrical or non-cylindrical tubular element, a column, or a beam, comprises a layer of plastically deformable energy absorbing material such as lead (2) over at least part of an external and/or internal surface of the element. The layer is bonded to or integral with the surface(s) of the element (3), and is effective to reduce or damp motion or vibration induced in the element.
(FR)
L'invention concerne un élément (3), par exemple un élément tubulaire cylindrique ou non, une colonne, ou une poutre, comprenant une couche de matériau d'absorption d'énergie déformable plastiquement, tel que du plomb (2), au-dessus d'au moins une partie de la surface interne et/ou externe de l'élément. La couche est liée à la(aux) surface(s) de l'élément (3) ou fait partie intégrante de celle-ci, et permet de réduire ou d'amortir les mouvements ou les vibrations induites dans l'élément.
Also published as
Latest bibliographic data on file with the International Bureau