Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2004015730) SWITCH MECHANISM FOR REVERSIBLE GRINDER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2004/015730 International Application No.: PCT/CA2003/000236
Publication Date: 19.02.2004 International Filing Date: 17.02.2003
IPC:
H01H 9/06 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
9
Details of switching devices, not covered by groups H01H1/-H01H7/104
02
Bases, casings, or covers
06
Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
Applicants:
TURTEK TECHNOLOGY INCORPORATED [--/CA]; 1030 Nanaimo Street New Westminster, British Columbia V3M 2E6, CA (AllExceptUS)
TURLEY, Edward, M. [CA/CA]; CA (UsOnly)
Inventors:
TURLEY, Edward, M.; CA
Agent:
SMITH, Paul; Paul Smith Intellectual Property Law Suite 330 1508 West Broadway Vancouver, British Columbia V6J 1W8, CA
Priority Data:
2,397,02407.08.2002CA
Title (EN) SWITCH MECHANISM FOR REVERSIBLE GRINDER
(FR) MECANISME DE COMMUTATION DESTINE A UN BROYEUR REVERSIBLE
Abstract:
(EN) A switch mechanism for use with reversible handheld power tools comprises a pair of switches that co−operate using abutment to restrict displacement of each switch according to the position of the other switch. In a tool having a dynamic brake and a series−wound motor, one of the switches has a false neutral position wherein a continuous current path is maintained between the tool motor and the dynamic brake when the second switch is moved from REVERSE or FORWARD to the neutral position.
(FR) L'invention concerne un mécanisme de commutation utilisé dans des outils à commande mécanique réversibles comprenant une paire de commutateurs coopérant qui nécessite une butée en vue de limiter le déplacement de chaque commutateur par rapport à la position de l'autre commutateur. Dans un outil possédant une dynamique et un moteur à enroulement série, un des commutateurs possède une fausse position neutre, la trajectoire étant maintenue entre le moteur de l'outil et le frein dynamique lorsque le second commutateur est déplacé de l'arrière ou de l'avant vers la position neutre.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, 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, HU, IE, IT, LU, MC, NL, PT, SE, SI, SK, 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)