WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2003056691) MINI-KRAFTFORMER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/056691    International Application No.:    PCT/IB2002/005575
Publication Date: 10.07.2003 International Filing Date: 20.12.2002
IPC:
H02N 1/00 (2006.01)
Applicants: ABB RESEARCH LTD. [CH/CH]; P.O. Box 8131, CH-8050 Zürich (CH) (For All Designated States Except US).
NYSVEEN, Arne [NO/NO]; (NO) (For US Only).
ASSKILDT, Knut [NO/NO]; (NO) (For US Only)
Inventors: NYSVEEN, Arne; (NO).
ASSKILDT, Knut; (NO)
Agent: DAHLSTRAND, Björn; ABB Group Services Center AB, Legal & Compliance/Intellectual Property, Forskargränd 8, S-721 78 Västerås (SE)
Priority Data:
20016398 27.12.2001 NO
Title (EN) MINI-KRAFTFORMER
(FR) MINITRANSFORMATEUR D'ENERGIE
Abstract: front page image
(EN)A micro-electromechanical energy transformer comprising a stationary element (6) with a planar surface and a movable element (1) with a planar surface (1) arranged in such a manner that an air gap arises between the two plane surfaces (1). A first electrode system (4) belonging to the stationary element (1) and co-operating means (3) belonging to the movable element (1) create an electrical field in the air gap. The movable element (1) is integrated in an elastic mechanical element (1,2) such that the movement takes place through bending, for instance oscillation, of the elastic mechanical element (1,2).
(FR)L'invention porte sur un transformateur micro-électro-mécanique d'énergie comprenant: un élément fixe (6) à surface plane, un élément mobile (1) à surface plane disposé de manière à laisser un entrefer entre les deux surfaces, un premier système d'électrodes lié à l'élément fixe (1), et un moyen coopérant (3) lié à l'élément mobile (1) et créant un champ électrique dans l'entrefer. L'élément mobile (1) est intégré à un élément mécanique élastique (1, 2) de manière à ce que le mouvement provienne des flexions (par exemple des oscillations) de l'élément mécanique élastique (1, 2).
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, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, 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: Norwegian (NO)