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1. (WO2017060156) ASSEMBLY FOR CIRCUIT BREAKER SUCH AS AN ACTUATING-LEVER ASSEMBLY, AND FABRICATION METHOD OF SUCH AN ASSEMBLY
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Pub. No.: WO/2017/060156 International Application No.: PCT/EP2016/073306
Publication Date: 13.04.2017 International Filing Date: 29.09.2016
IPC:
F16B 21/18 (2006.01) ,B25B 27/20 (2006.01) ,H01H 3/30 (2006.01) ,H01H 3/42 (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
21
Means without screw-thread for preventing relative axial movement of a pin, spigot, shaft, or the like and a member surrounding it; Stud-and-socket releasable fastenings without screw-thread
10
by separate parts
16
with grooves or notches in the pin or shaft
18
with circlips or like resilient retaining devices; Details
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
27
Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
14
for assembling objects other than by press fit or detaching same
20
inserting or withdrawing split pins or circlips
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
3
Mechanisms for operating contacts
22
Power arrangements internal to the switch for operating the driving mechanism
30
using spring motor
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
3
Mechanisms for operating contacts
32
Driving mechanisms, i.e. for transmitting driving force to the contacts
42
using cam or eccentric
Applicants:
GENERAL ELECTRIC TECHNOLOGY GMBH [CH/CH]; Brown Boveri Strasse 7 5400 CH Baden, CH
Inventors:
VON ALLMEN, Peter; CH
Agent:
CLEARY, Fidelma; Global Patent Operation - Europe GE International Inc. The Ark 201 Talgarth Road Hammersmith London W6 8BJ, GB
Priority Data:
15188803.907.10.2015EP
Title (EN) ASSEMBLY FOR CIRCUIT BREAKER SUCH AS AN ACTUATING-LEVER ASSEMBLY, AND FABRICATION METHOD OF SUCH AN ASSEMBLY
(FR) ENSEMBLE POUR DISJONCTEUR, TEL QU'UN ENSEMBLE LEVIER D'ACTIONNEMENT, ET PROCÉDÉ DE FABRICATION D'UN TEL ENSEMBLE
Abstract:
(EN) The invention relates to an assembly for a circuit breaker, such as an actuating lever assembly. The assembly (10) comprises a longitudinal axle (120) comprising on a portion (121) a circumferential groove (122); a circuit breaker mechanical component comprising a through hole (111) in which the portion (121) of the longitudinal axle (120) is hosted; and a retaining ring (130) placed on the longitudinal axle (120) engaged with the circumferential groove (122). The through hole (111) comprises an inner groove (112), in such a way that the retaining ring (130) is hosting the through hole (111) engaged with the inner groove (112). The invention also relates to a circuit breaker comprising such an assembly (10) and to a fabrication method for assembling such an assembly (10).
(FR) L'invention concerne un ensemble pour un disjoncteur, tel qu'un ensemble levier d'actionnement. L'ensemble (10) comprend un axe longitudinal (120) comprenant sur une partie (121) une rainure périphérique (122) ; un composant mécanique de disjoncteur comprenant un trou traversant (111) dans lequel la partie (121) de l'axe longitudinal (120) est logée ; et une bague de retenue (130) disposée sur l'axe longitudinal (120) en prise avec la rainure périphérique (122). Le trou traversant (111) comprend une rainure interne (112), de telle sorte que la bague de retenue (130) renferme le trou traversant (111) en prise avec la rainure interne (112). L'invention concerne également un disjoncteur comprenant un tel ensemble (10) et un procédé de fabrication pour assembler un tel ensemble (10).
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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)