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1. (WO1997018925) NUT AND LOCKING DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/018925 International Application No.: PCT/US1996/002407
Publication Date: 29.05.1997 International Filing Date: 22.02.1996
Chapter 2 Demand Filed: 19.06.1997
IPC:
B25B 13/48 (2006.01) ,B25B 13/50 (2006.01) ,F16B 39/10 (2006.01) ,F16D 41/061 (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
13
Spanners; Wrenches
48
for special purposes
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
13
Spanners; Wrenches
48
for special purposes
50
for operating on work of special profile, e.g. pipes
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
10
by a plate or ring immovable with regard to the bolt or object
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
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
41
Freewheels or freewheel clutches
06
with intermediate wedging coupling members between an inner and an outer surface
061
the intermediate members wedging by movement having an axial component
Applicants:
WARN INDUSTRIES, INC. [US/US]; 13270 S.E. Pheasant Court Milwaukee, OR 97222, US
Inventors:
CRONIN, Philip, J., II; US
WILLIAMS, Lonnie, G., Jr.; US
DUNLAP, Thomas, F.; US
WOOD, David, C.; US
MILLER, Stuart; US
BIGLEY, Jon, A.; US
HENSLEY, James, D.; US
Agent:
HARRINGTON, Robert, L.; 421 High Street Suite 220 Oregon City, OR 97045, US
Priority Data:
08/560,62920.11.1995US
Title (EN) NUT AND LOCKING DEVICE
(FR) ECROU ET DISPOSITIF DE BLOCAGE
Abstract:
(EN) A spindle nut (10) and a locking device are disclosed for securing the nut (10) on a spindle (50) in a non-rotative position relative to the spindle (50). The assembly comprises the spindle nut (10), an antirotation spring (20) and a spring backup plate (30) mounted on the spindle (50). The antirotation spring (20) and spring backup plate (30) may be formed as a single unit.
(FR) La présente invention concerne un écrou (10) d'opercule et un dispositif de blocage destiné au blocage de l'écrou (10) sur un axe (50) et empêchant la rotation par rapport à l'axe (50). L'ensemble est constitué de l'écrou d'opercule (10), d'un ressort anti-rotation (20) et d'une plaque d'appui de ressort (30) montée sur l'axe (50). Le ressort anti-rotation (20) et la plaque d'appui de ressort (30) peuvent être réalisés pour ne former qu'une seule unité.
Designated States: AL, AM, AT, AU, AZ, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0865344JP2000500556 KR1019990064301AU1996049923