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1. WO2020192853 - DOWEL PIN FOR EASY ASSEMBLY AND HIGH ACCURACY

Publication Number WO/2020/192853
Publication Date 01.10.2020
International Application No. PCT/DK2020/050061
International Filing Date 12.03.2020
IPC
F16B 13/00 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
F16B 19/02 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
19Bolts without screw-thread; Pins, including deformable elements; Rivets
02Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
F16L 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
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
13Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
12with a seal made of lead, caulked packing, or the like
Applicants
  • COMPONENT 2.0 A/S [DK]/[DK]
Inventors
  • JANUS JUUL, Rasmussen
Agents
  • NORDIC PATENT SERVICE A/S
Priority Data
PA20197018727.03.2019DK
PA20197018827.03.2019DK
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DOWEL PIN FOR EASY ASSEMBLY AND HIGH ACCURACY
(FR) VIS D'ARRÊT POUR UN MONTAGE FACILE ET UNE HAUTE PRÉCISION
Abstract
(EN)
A dowel pin (1) according to a first aspect with a cylindrical body (4). The cylindrical body (4) is divided into first and second parts (2,3). The first part (2) is movably connected to the second part (3) allowing only relative transverse movement between the first and second parts (2,3). According to a second aspect, the dowel pin (1) comprises a cylindrical circumferential surface (5) and first and second longitudinal ends. The circumferential surface (5) comprises a first plurality of primary radially lifted contact areas (33) at a first distance D1 from the first longitudinal end and a second distance D2 from the second longitudinal end, with D1 being less than D2, and a second plurality of secondary lifted contact areas (35,36) at a third distance D3 from the first longitudinal end and a fourth distance D4 from the second longitudinal end, D3 being larger than D4.
(FR)
La présente invention concerne, selon un premier aspect, une vis d'arrêt (1) avec un corps cylindrique (4). Le corps cylindrique (4) est divisé en des première et seconde parties (2, 3). La première partie (2) est reliée de façon mobile à la seconde partie (3) permettant uniquement un mouvement transversal relatif entre les première et seconde parties (2, 3). Selon un second aspect, la vis d'arrêt (1) comprend une surface circonférentielle cylindrique (5) et des première et seconde extrémités longitudinales. La surface circonférentielle (5) comprend une première pluralité de zones de contact principales radialement relevées (33) à une première distance D1 à partir de la première extrémité longitudinale et à une deuxième distance D2 à partir de la seconde extrémité longitudinale, D1 étant inférieure à D2, et une seconde pluralité de zones de contact auxiliaires relevées (35, 36) à une troisième distance D3 à partir de la première extrémité longitudinale et à une quatrième distance D4 à partir de la seconde extrémité longitudinale, D3 étant supérieure à D4.
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