EP 2801990 A1 20141112 - Electric spindle, particularly for forming coils by winding a wire around a spool
Title (en)
Electric spindle, particularly for forming coils by winding a wire around a spool
Title (de)
Elektrische Spindel, insbesondere zum Herstellen von Spulen durch Wickeln eines Drahts um eine Spule
Title (fr)
Broche électrique, en particulier pour former des bobines par l'enroulement d'un fil autour d'une bobine
Publication
Application
Priority
IT MI20130771 A 20130510
Abstract (en)
An electric spindle, particularly for forming coils by winding a wire around a spool, comprising: - a supporting element (2); - a spindle shaft (3) that is supported, so that it can rotate about its own axis (3a), by the supporting element (2); - an electric motor (4) for actuating, with a rotary motion about its own axis (3a), the spindle shaft (3); - an encoder (5) connected to the spindle shaft (3) in order to control its rotation, the body of said electric motor (4) and the body of the encoder (5) being connected directly to the supporting element (2).
IPC 8 full level
H01F 41/04 (2006.01)
CPC (source: EP)
H01F 41/06 (2013.01)
Citation (search report)
- [XY] CN 102389984 A 20120328 - XI AN HESHENG POWER TECHNOLOGY CO LTD
- [XA] EP 2514556 A1 20121024 - BIESSE SPA [IT]
- [XA] CN 102394536 A 20120328 - XI AN HESHENG POWER TECHNOLOGY CO LTD
- [XA] CN 201918836 U 20110803 - NINGBO ZHENHAI ZHONGXIN NUMERICAL CONTROL AUTOMATION MACHINE TOOL PLANT
- [XA] CN 202479516 U 20121010 - SONGMAO XU
- [XA] CN 202343961 U 20120725 - SHANDONG HONGKANG MACHINERY MFG CO LTD
- [Y] CN 202028775 U 20111109 - CHANGZHOU KEMT NC SCIENCE & TECHNOLOGY CO LTD
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 14167305 A 20140507; IT MI20130771 A 20130510