Processing

Please wait...

Settings

Settings

Goto Application

1. WO2006092445 - COMPONENT COMPRISING AN OUTER THREAD FOR INSERTING INTO AN INNER THREAD

Publication Number WO/2006/092445
Publication Date 08.09.2006
International Application No. PCT/EP2006/060461
International Filing Date 03.03.2006
IPC
F16B 35/02 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
35Screw-bolts; Stay bolts; Screw-threaded studs; Screws; Set screws
02divided longitudinally
F16B 13/12 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
13Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
12Separate metal dowel sleeves fastened by inserting the screw, nail, or the like
E04B 1/41 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
41Connecting devices specially adapted for embedding in concrete or masonry
CPC
F16B 13/126
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
13Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
12Separate metal ; or non-separate or non-metal; dowel sleeves fastened by inserting the screw, nail or the like
126fastened by inserting an unthreaded element, e.g. pin or nail
F16B 19/1081
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
19Bolts without screw-thread; Pins, including deformable elements
04Rivets; Spigots or the like fastened by riveting
08Hollow rivets; Multi-part rivets
10fastened by expanding mechanically
1027Multi-part rivets
1036Blind rivets
1081fastened by a drive-pin
F16B 35/02
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
35Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
02divided longitudinally
Applicants
  • GIEHL, Arno [DE]/[DE]
Inventors
  • GIEHL, Arno
Agents
  • BUNGARTZ, Klaus
Priority Data
20 2005 003 708.704.03.2005DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) BAUTEIL MIT AUSSENGEWINDE ZUM EINSETZEN IN EIN INNENGEWINDE
(EN) COMPONENT COMPRISING AN OUTER THREAD FOR INSERTING INTO AN INNER THREAD
(FR) COMPOSANT POURVU D'UN FILET MALE DESTINE A ETRE INTRODUIT DANS UN FILET FEMELLE
Abstract
(DE)
Die Erfindung betrifft ein Bauteil mit Außengewinde zum Einsetzen in ein Innengewinde (1) mit einem Gewindebolzen und einem damit verbundenen Bauteilkörper (2), wobei der Gewindebolzen von zwei Gewindeschalen (3), einem dazwischen einschiebbaren Spreizelement (4) und einem elastische Gegendruckelement (14) zum Anstellen der Gewindeschalen (3) an das Spreizelement (4) gebildet ist und die Gewindeschalen (3) einen Reibhaftungsbereich (5’) und einen sich verengenden Spreiz-/Gleitbereich (5) aufweisen und der Verschiebeweg des Spreizelements (4) durch eine Wegbegrenzung mit vorderem und hinterem Anschlag (6,7) begrenzt ist. Die Bauteile können beim Spreizen verklemmen und es sind zwei Gegendruckelemente erforderlich. Dies vermeidet die Erfindung dadurch, dass ein Spreiz-/Gleitbereich (5) im Abstand zu den Enden des Gewindebolzens angeordnet ist und das Gegendruckelement (14) in einer umlaufenden Aufnahmevertiefung (8) in der äußeren Wandung der Gewindeschalen (3) diese umgreifend angeordnet ist.
(EN)
The invention relates to a component comprising an outer thread for inserting into an inner thread (1), a threaded bolt, and a component body (2) which is connected to the threaded bolt, the threaded bolt being formed by two threaded shells (3), a splaying element (4) that can be inserted between two shells, and an elastic counter-pressure element (14) to press the threaded shells (3) onto the splaying element (4). The threaded shells (3) have a friction adhesion region (5') and a tapering splaying/sliding region (5). The course of displacement of the splaying element (4) is limited by a course limiting element comprising a front abutment and a rear abutment (6,7). According to prior art, the components can block during the splaying process and two counter-pressure elements are required. According to the invention, this is avoided by positioning a splaying/sliding region (5) at a distance from the ends of the threaded bolt, and the counter-pressure element (14) is arranged in a peripheral receiving recess (8) in the outer wall of the threaded shells (3), surrounding the same.
(FR)
L'invention concerne un composant pourvu d'un filet mâle destiné à être introduit dans un filet femelle (1), avec un boulon fileté et un corps de composant (2) qui est relié à ce boulon fileté. Selon l'invention, le boulon fileté comprend deux enveloppes filetées (3), un élément d'écartement (4) pouvant être inséré entre ces deux enveloppes filetées, et un élément de contre-pression élastique (14) destiné à positionner les enveloppes filetées (3) sur l'élément d'écartement (4). Les enveloppes filetées (3) comprennent une zone d'adhérence par frottement (5'), et une zone d'écartement/de glissement (5) qui rétrécie progressivement. La course de déplacement de l'élément d'écartement (4) est limitée par un élément de limitation de course comportant une butée antérieure et une butée postérieure (6, 7). Cependant, les composants selon l'art antérieur peuvent se bloquer lors de l'écartement, et deux éléments de contre-pression sont nécessaires. Pour éviter cela, une zone d'écartement/de glissement (5) est disposée à une distance des extrémités du boulon fileté, tandis que l'élément de contre-pression (14) est disposé dans un évidement de réception (8) circulaire, ménagé dans la paroi extérieure des enveloppes filetées, de manière à entourer ces dernières.
Also published as
EP6724935
Latest bibliographic data on file with the International Bureau