Global Patent Index - EP 1848900 A2

EP 1848900 A2 2007-10-31 - ELECTROMOTIVE LINEAR DRIVE

Title (en)

ELECTROMOTIVE LINEAR DRIVE

Title (de)

ELEKTROMOTORISCHER LINEARANTRIEB

Title (fr)

ENTRAINEMENT LINEAIRE PAR MOTEUR ELECTRIQUE

Publication

EP 1848900 A2 (DE)

Application

EP 06708323 A

Priority

  • EP 2006060031 W
  • DE 202005002585 U

Abstract (en)

[origin: DE202005002585U1] The drive has a DC motor to drive a spindle (11) that includes a spindle nut (13). A brake system (14) has a bushing (16) enclosed by a transmission unit (17) that is placed between two rings. One ring has a switch cam (19) that actuates a limit switch in a flange pipe (12) to switch off the motor such that the bushing is firmly attached to projections in a guide flange (21) that is fixed to the nut.

IPC 8 full level (invention and additional information)

F16H 25/20 (2006.01); B65D 73/00 (2006.01); H02K 7/06 (2006.01); H02K 7/102 (2006.01)

CPC (invention and additional information)

H02K 7/102 (2013.01); B65D 73/0085 (2013.01); F16H 25/2454 (2013.01); H02K 7/06 (2013.01); F16H 2025/2463 (2013.01); Y10T 74/18576 (2013.01); Y10T 74/18704 (2013.01)

Citation (search report)

See references of WO 2006087365A2

Designated contracting state (EPC)

DE DK ES FR GB IT

EPO simple patent family

DE 202005002585 U1 20050519; AU 2006215577 A1 20060824; AU 2006215577 A2 20060824; EP 1848900 A2 20071031; JP 2008530471 A 20080807; JP 5114214 B2 20130109; US 2009044646 A1 20090219; US 8281677 B2 20121009; WO 2006087365 A2 20060824; WO 2006087365 A3 20061221

INPADOC legal status


2013-09-11 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: DEWERTOKIN GMBH

2011-01-26 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20101222

2008-05-21 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2008-05-21 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Designated State(s): DE DK ES FR GB IT

2007-10-31 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20070808

2007-10-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE DK ES FR GB IT