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1. (WO2017062527) APPARATUS FOR TIGHTENING THREADED FASTENERS
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Pub. No.: WO/2017/062527 International Application No.: PCT/US2016/055603
Publication Date: 13.04.2017 International Filing Date: 05.10.2016
IPC:
B25B 21/00 (2006.01) ,F16B 39/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
21
Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
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
39
Locking of screws, bolts, or nuts
02
in which the locking takes place after screwing down
04
with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, wedge, cotter-pin, screw
06
with a pin or staple parallel to the bolt axis
Applicants:
HYTORC DIVISION UNEX CORPORATION [US/US]; 333 Route 17 North Mahwah, NJ 07430, US
Inventors:
PAUL, Joseph; US
Agent:
BENDER, Justin, B.; US
Priority Data:
62/237,05105.10.2015US
Title (EN) APPARATUS FOR TIGHTENING THREADED FASTENERS
(FR) APPAREIL DE SERRAGE D'ÉLÉMENTS DE FIXATION FILETÉS
Abstract:
(EN) Apparatus for use in operations of tightening and/or loosening threaded fasteners of the kind having a nut and stud about an axis are disclosed and include: a threaded assembly threadedly engageable with exposed threads of the stud above the nut and either a nut, a tool socket and/or a tool housing engagement assembly. Torque tools of the kind having a pass-through socket including the apparatus are disclosed. And systems including the torque tools of the kind having a pass-through socket including the apparatus and threaded fasteners are disclosed. Advantageously holding plate assemblies of the present invention: allow torque tools and/or drive extension links with through sockets to be used in vertical, inverted and/or tight clearance bolting applications; allow for simultaneous operation of multiple such tools on such bolting applications to achieve Parallel Joint Closure™; account for bolting application having long and/or protruding studs; and increase bolting speed and safety, efficiency, reliability and repeatability.
(FR) La présente invention concerne un appareil destiné à être utilisé dans des opérations de serrage et/ou de desserrage d'éléments de fixation filetés du type comportant un écrou et un goujon autour d'un axe, lequel appareil comprend : un ensemble fileté pouvant venir en prise par vissage avec des filetages apparents du goujon au-dessus de l'écrou et un ensemble de mise en prise d'écrou, de douille d'outil et/ou de boîtier d'outil. L'invention concerne en outre des outils dynamométriques du type ayant une douille de passage comprenant l'appareil. L'invention concerne en outre des systèmes comprenant les outils dynamométriques du type ayant une douille de passage comprenant l'appareil et des éléments de fixation filetés. Avantageusement, les ensembles à plaque de support de la présente invention : permettent que des outils dynamométriques et/ou des liaisons d'extension d'entraînement avec des douilles traversantes soient utilisés dans des applications de boulonnage à dégagement vertical, inversé et/ou serré; permettent l'utilisation simultanée de plusieurs outils de ce type pour de telles applications de boulonnage pour obtenir un système "Parallel Joint Closure™"; sont adaptés à une application de boulonnage comportant des goujons longs et/ou saillants; et augmentent la vitesse et la sécurité, l'efficacité, la fiabilité et la reproductibilité de boulonnage.
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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, JP, KE, KG, 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)