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1. (WO2017034875) FASTENER LOCKING MEMBERS
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Pub. No.: WO/2017/034875 International Application No.: PCT/US2016/047316
Publication Date: 02.03.2017 International Filing Date: 17.08.2016
IPC:
F16B 5/01 (2006.01) ,F16B 4/00 (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
01
by means of fastening elements specially adapted for honeycomb panels
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
4
Shrinkage connection, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
Applicants:
ARCONIC INC. [US/US]; 201 Isabella Street Pittsburgh, PA 15212-5858, US
Inventors:
RIZZA, Gregory; US
HAYLOCK, Luke; US
RODRIGO, Pinheiro; US
MULAZIMOGLU, Hasim; US
LIEBSCHER, Andreas; US
KAMAL, Manish; US
Agent:
AGOSTINO, Joseph; US
Priority Data:
62/210,67727.08.2015US
Title (EN) FASTENER LOCKING MEMBERS
(FR) ÉLÉMENTS DE VERROUILLAGE DE DISPOSITIF DE FIXATION
Abstract:
(EN) A locking member for a fastener, such as a nut (10) or a collar, includes a shank portion (16) and a flanged portion (18), a bore (20) extending the shank portion (16) and the flanged portion (18) and including a first interior portion located within the shank portion (16) and a containment cavity (22) located within the flanged portion (18), and an inner wall (25) defining the containment cavity (22). The containment cavity (22) includes an inner diameter that is greater than an inner diameter of the first interior portion of the bore (20). The inner wall (25) of the containment cavity (22) includes one or a combination of flat/linear surfaces, concave surfaces, and convex surfaces.
(FR) L'invention concerne un élément de verrouillage destiné à un dispositif de fixation, tel qu'un écrou (10) ou un collier, lequel élément comprend une partie tige (16) et une partie bride (18), un perçage (20) s'étendant dans la partie tige (16) et la partie bride (18) et comprenant une première partie interne située à l'intérieur de la partie tige (16) et une cavité de confinement (22) située à l'intérieur de la partie bride (18), et une paroi interne (25) délimitant la cavité de confinement (22). La cavité de confinement (22) comprend un diamètre interne qui est supérieur à un diamètre interne de la première partie interne du perçage (20). La paroi interne (25) de la cavité de confinement (22) comprend l'une ou une combinaison de surfaces planes/linéaires, de surfaces concaves, et de surfaces convexes.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)