EP 2568485 A1 20130313 - Pressing device for a cast-resin dry-type electric transformer
Title (en)
Pressing device for a cast-resin dry-type electric transformer
Title (de)
Pressvorrichtung für einen Harz-vergossenen Trockentransformator
Title (fr)
Dispositif de pressage pour transformateur du type sec moulé dans la résine
Publication
Application
Priority
IT MI20111618 A 20110908
Abstract (en)
A pressing device for a cast-resin dry-type electric transformer is described. The pressing device is configured to block a medium-voltage winding with respect to a yoke clamp. The pressing device comprises: a rack and gear wheel mechanism; a pair of bases, wherein the rack and gear wheel mechanism is configured to move the two bases away from each other towards the yoke clamp and towards the winding; and a blocking device for blocking rotation of the gear wheel.
IPC 8 full level
H01F 27/30 (2006.01)
CPC (source: EP)
H01F 27/306 (2013.01)
Citation (search report)
- [A] US H906 H 19910402 - BAGGETT FRANKLIN E [US], et al
- [A] EP 1298681 A1 20030402 - PIOCH SA [FR]
- [A] EP 2117019 A1 20091111 - ELETTROMECCANICA DI MARNATE S [IT]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 12182643 A 20120831; IT MI20111618 A 20110908