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1. (WO2010078024) FASTENER AND ATTACHMENT METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/078024 International Application No.: PCT/US2009/068449
Publication Date: 08.07.2010 International Filing Date: 17.12.2009
IPC:
F16B 19/10 (2006.01) ,F16B 19/08 (2006.01) ,F16B 19/04 (2006.01) ,F16B 37/04 (2006.01) ,F16B 37/00 (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
19
Bolts without screw-thread; Pins, including deformable elements; Rivets
04
Rivets; Spigots or the like fastened by riveting
08
Hollow rivets; Multi-part rivets
10
fastened by expanding mechanically
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
19
Bolts without screw-thread; Pins, including deformable elements; Rivets
04
Rivets; Spigots or the like fastened by riveting
08
Hollow rivets; Multi-part rivets
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
19
Bolts without screw-thread; Pins, including deformable elements; Rivets
04
Rivets; Spigots or the like fastened by riveting
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
37
Nuts or like thread-engaging members
04
Devices for fastening nuts to surfaces, e.g. sheets, plates
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
37
Nuts or like thread-engaging members
Applicants:
NEWFREY, LLC [US/US]; 1208 Drummond Plaza Newark, Delaware 19711, US (AllExceptUS)
KASHIMURA, Shuji [JP/JP]; JP (UsOnly)
Inventors:
KASHIMURA, Shuji; JP
Agent:
VALANCIUS, Stephen; The Black and Decker Corporation 701 East Joppa Road Towson, Maryland 21286, US
Priority Data:
2008-32145217.12.2008JP
Title (EN) FASTENER AND ATTACHMENT METHOD
(FR) DISPOSITIF DE FIXATION ET PROCÉDÉ DE FIXATION
Abstract:
(EN) A fastener (10) including a spanner nut (1) and a mandrel (2). The spanner nut (1) has a hollow main body (8) with female threads on an inner surface. Tip region (7) extends from the nut body (8) with a diameter smaller than the diameter thereof. The spanner nut (1) has a setting part at the tip region (7), and the mandrel body has a breaking portion (4) of a diameter smaller than the diameter thereof. The spanner nut (1) is made so that when only the tip region (7) is completely inserted into a hole in a workpiece and the mandrel (2) is passed through the hollow interior of the spanner nut (1) and pulled up, the setting portion is deformed as its diameter expands, and the main body and the head (5) are broken apart at the breaking portion (4).
(FR) La présente invention porte sur un dispositif de fixation (10) comprenant un écrou de clé (1) et un mandrin (2). L'écrou de clé (1) possède un corps principal creux (8) ayant des filets femelles sur une surface interne. Une région de bout (7) s'étend depuis le corps d'écrou (8) avec un diamètre qui est plus petit que le diamètre de cette dernière. L'écrou de clé (1) possède une partie de serrage au niveau de la région de bout (7) et le corps de mandrin possède une partie de rupture (4) ayant un diamètre qui est plus petit que le diamètre de ce dernier. L'écrou de clé (1) est fait de telle sorte que, lorsque seule la région de bout (7) est complètement insérée dans un trou dans une pièce à usiner et que le mandrin (2) est passé à travers l'intérieur creux de l'écrou de clé (1) et remonté, la partie de serrage est déformée à mesure que son diamètre s'étend, et le corps principal et la tête (5) sont séparés au niveau de la partie de rupture (4).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)