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1. WO2000039416 - CONSTRUCTION AND METHOD FOR JOINTING A PLURALITY OF STEEL MEMBERS USING SHEAR RINGS

Publication Number WO/2000/039416
Publication Date 06.07.2000
International Application No. PCT/KR1999/000819
International Filing Date 27.12.1999
Chapter 2 Demand Filed 12.01.2000
IPC
E04B 1/48 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
38Connections for building structures in general
48Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
F16B 5/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
5Joining sheets or plates to one another or to strips or bars parallel to them
02by means of fastening members using screw-thread
CPC
E04B 1/48
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
38Connections for building structures in general
40Separate connecting elements
48Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
F16B 2200/509
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
2200Constructional details of connections not covered for in other groups of this subclass
50Flanged connections
509clamped
F16B 5/0241
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
5Joining sheets or plates ; , e.g. panels,; to one another or to strips or bars parallel to them
02by means of fastening members using screw-thread
0241with the possibility for the connection to absorb deformation, e.g. thermal or vibrational
Y10T 403/75
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
403Joints and connections
75having a joining piece extending through aligned openings in plural members
Applicants
  • SSEDAA TECHNOLOGY CO., LTD. [KR/KR]; Joil Building 141-6 Cheongdamg-dong Kangnam-ku Seoul 135-100, KR (AllExceptUS)
  • KIM, Nam, Young [KR/KR]; KR (UsOnly)
Inventors
  • KIM, Nam, Young; KR
Agents
  • LEE, Young ; Ssangma Building 2nd floor 828-23, Yeoksam-dong Kangnam-ku Seoul 135-080, KR
Priority Data
1998/5869726.12.1998KR
1999/6006321.12.1999KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONSTRUCTION AND METHOD FOR JOINTING A PLURALITY OF STEEL MEMBERS USING SHEAR RINGS
(FR) CONFIGURATION ET PROCEDE D'ASSEMBLAGE DE PLUSIEURS ELEMENTS EN ACIER AVEC DES ANNEAUX DE CISAILLEMENT
Abstract
(EN)
Disclosed is a construction and method for jointing steel members using shear rings, achieving a jointing construction to which a real shearing force can be applied, improving working conditions, the jointing strength and durability, and reducing material. The construction has at least one first steel member and at least one second steel member overlapped together and respectively having at least a bolt hole and at least an annular groove, and at least one shear ring inserted in the annular groove of both the first steel member and the second steel member to prevent slip between the first steel member and the second steel member. The annular groove is formed at each of contact surfaces of the first steel member and the second steel member, and the bolt hole has a first clearance while the annular groove of at least one of the first steel member and the second steel member has a second clearance smaller than the first clearance. The second clearance allows a deformation or a displacement of the first steel member and the second steel member against an assembling force by the bolt and the nut until the bolt comes in contact with a side wall of the bolt hole.
(FR)
La présente invention concerne une configuration et un procédé d'assemblage d'éléments en acier avec des anneaux de cisaillement, permettant de réaliser une configuration d'assemblage sur laquelle on peut appliquer un réel effort tranchant, dans le but d'améliorer les conditions de travail, d'améliorer la force et la durabilité du jointoiement, et de réduire la quantité de matériau utilisée. Cette configuration présente au moins un premier élément de construction en acier et au moins un second élément en acier qui se chevauchent et qui présentent respectivement au moins un trou de boulon, au moins une gorge annulaire, et au moins un anneau de cisaillement introduit dans la gorge annulaire à la fois du premier et du second éléments en acier, afin d'empêcher tout glissement entre les premier et second éléments en acier. La gorge annulaire est formée sur chacune des surfaces de contact des premier et second éléments en acier. Le trou de boulon présente un premier dégagement, alors que la gorge annulaire de l'un ou l'autre des premier et second éléments en acier présente un second dégagement inférieur au premier. Le second dégagement permet au premier et au second élément en acier de se déformer ou de se déplacer contre une force d'assemblage du boulon et de l'écrou, jusqu'à ce que le boulon vienne en contact avec la paroi latérale du trou de boulon.
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