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1. (WO2018202887) FASTENER FOR ATTACHING TOGETHER WORKPIECES HAVING ALIGNED HOLES THERETHROUGH
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Pub. No.: WO/2018/202887 International Application No.: PCT/EP2018/061590
Publication Date: 08.11.2018 International Filing Date: 04.05.2018
IPC:
F16B 5/02 (2006.01) ,F16B 33/06 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
5
Joining sheets or plates to one another or to strips or bars parallel to them
02
by means of fastening members using screw-thread
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
33
Features common to bolt and nut
06
Surface treatment of parts furnished with screw-thread, e.g. for preventing seizure
Applicants:
FAIRCHILD FASTENERS EUROPE - VSD GMBH [DE/DE]; Steven 3 31135 Hildesheim, DE
Inventors:
RÖSING, Jürgen; DE
BÜSSE, Meindert; DE
DOHMEYER, Jan; DE
DZEBO, Sead; DE
TIMPE, Torsten; DE
Agent:
HELBIG, Christian; WAGNER + HELBIG Patentanwälte Pfarrstr. 14 80538 München, DE
Priority Data:
17169432.604.05.2017EP
Title (EN) FASTENER FOR ATTACHING TOGETHER WORKPIECES HAVING ALIGNED HOLES THERETHROUGH
(FR) DISPOSITIF DE FIXATION POUR FIXER ENSEMBLE DES PIÈCES AYANT DES TROUS ALIGNÉS À TRAVERS CELLES-CI
Abstract:
(EN) The invention relates to a fastener (10) for attaching together workpieces (50a, 50b) having aligned holes therethrough, the fastener (10) comprising a shank portion (11) and a head portion (13) provided at one end of the shank portion (11), the diameter of the shank portion (11) and/or of the head portion (13) being selected such that the fastener (10) can be installed in the aligned holes in close tolerance. The fastener (10) further comprises an oversizing structure (20), said oversizing structure (20) being firmly bonded to at least a part of the shank portion (11) and/or the head portion (13) in order to oversize at least the part of the shank portion (11) and/or the head portion (13) such as to allow the fastener (10) to be installed in aligned holes (60a, 60b) having a diameter larger than that required for the fastener (10) without the oversizing structure (20).
(FR) L'invention porte sur un élément de fixation (10) pour fixer ensemble des pièces à usiner (50a, 50b) ayant des trous alignés à travers celles-ci, l'élément de fixation (10) comprenant une partie tige (11) et une partie tête (13) disposée à une extrémité de la partie tige (11), le diamètre de la partie tige (11) et/ou de la partie tête (13) étant sélectionné de telle sorte que l'élément de fixation (10) peut être installé dans les trous alignés dans une tolérance étroite. L'élément de fixation (10) comprend en outre une structure de surdimensionnement (20), ladite structure de surdimensionnement (20) étant fermement liée à au moins une partie de la partie tige (11) et/ou de la partie tête (13) afin de surdimensionner au moins la partie de la partie tige (11) et/ou la partie de tête (13) de manière à permettre à l'élément de fixation (10) d'être installé dans des trous alignés (60a, 60b) ayant un diamètre plus grand que celui requis pour l'élément de fixation (10) sans la structure de surdimensionnement (20).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)