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Extract from the Register of European Patents

EP About this file: EP0617807

EP0617807 - PROCESS AND ARRANGEMENT FOR REDUCING VIBRATIONS CAUSED BY JOLTS IN DRIVES HAVING MECHANICAL ARRANGEMENTS CAPABLE OF VIBRATING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.04.1996
Database last updated on 22.08.2024
Most recent event   Tooltip09.05.2002Lapse of the patent in a contracting state
New state(s): ES		published on 26.06.2002  [2002/26]
Applicant(s)For all designated states
SIEMENS AKTIENGESELLSCHAFT
Werner-von-Siemens-Str. 1
DE-80333 München / DE
For all designated states
Rheinbraun Aktiengesellschaft
Stüttgenweg 2
50935 Köln / DE
[N/P]
Former [1994/40]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
D-80333 München / DE
For all designated states
Rheinbraun Aktiengesellschaft
Stüttgenweg 2
D-50935 Köln / DE
Inventor(s)01 / NEUFFER, Ingemar
Rudelsweiherstr. 49
D-8520 Erlangen / DE
02 / KELLER, Christian
Tellstr. 22
D-8500 Nürnberg / DE
03 / HARTLIEF, Franz-Josef
Benzelrather Str. 17
D-5020 Frechen-Grefrath / DE
[1994/40]
Representative(s)Fuchs, Franz-Josef, et al
Postfach 22 13 17
80503 München / DE
[N/P]
Former [1994/40]Fuchs, Franz-Josef, Dr.-Ing., et al
Postfach 22 13 17
D-80503 München / DE
Application number, filing date93901702.617.12.1992
[1994/40]
WO1992EP02942
Priority number, dateDE1991414189718.12.1991         Original published format: DE 4141897
[1994/40]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9312477
Date:24.06.1993
Language:DE
[1993/15]
Type: A1 Application with search report 
No.:EP0617807
Date:05.10.1994
Language:DE
The application published by WIPO in one of the EPO official languages on 24.06.1993 takes the place of the publication of the European patent application.
[1994/40]
Type: B1 Patent specification 
No.:EP0617807
Date:21.06.1995
Language:DE
[1995/25]
Search report(s)International search report - published on:EP24.06.1993
ClassificationIPC:G05D13/62
[1994/40]
CPC:
H02P23/16 (EP)
Designated contracting statesAT,   CH,   DE,   ES,   GR,   LI [1994/40]
TitleGerman:VERFAHREN UND ANORDNUNG ZUR VERRINGERUNG VON SCHWINGUNGEN BEI LASTSTÖSSEN BEI ANTRIEBEN MIT SCHWINGUNGSFÄHIGER MECHANISCHER ANORDNUNG[1994/40]
English:PROCESS AND ARRANGEMENT FOR REDUCING VIBRATIONS CAUSED BY JOLTS IN DRIVES HAVING MECHANICAL ARRANGEMENTS CAPABLE OF VIBRATING[1994/40]
French:PROCEDE ET DISPOSITIF DE REDUCTION DE VIBRATIONS PROVOQUEES PAR DES SECOUSSES DANS DES ENTRAINEMENTS A MECANISMES SUSCEPTIBLES DE VIBRER[1994/40]
Entry into regional phase07.04.1994National basic fee paid 
07.04.1994Designation fee(s) paid 
07.04.1994Examination fee paid 
Examination procedure12.05.1993Request for preliminary examination filed
International Preliminary Examining Authority: EP
22.08.1994Examination requested  [1994/41]
01.12.1994Despatch of communication of intention to grant (Approval: Yes)
15.12.1994Communication of intention to grant the patent
07.03.1995Fee for grant paid
07.03.1995Fee for publishing/printing paid
Opposition(s)22.03.1996No opposition filed within time limit [1996/24]
Fees paidRenewal fee
16.12.1994Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipES21.06.1995
GR21.06.1995
AT17.12.1995
CH31.12.1995
LI31.12.1995
[2002/26]
Former [2000/05]GR21.06.1995
AT17.12.1995
CH31.12.1995
LI31.12.1995
Former [1997/28]AT17.12.1995
CH31.12.1995
LI31.12.1995
Cited inInternational search[A]DE3932214  (BOSCH GMBH ROBERT [DE]);
 [YP]DE4132825  (TOSHIBA KAWASAKI KK [JP], et al)
 [Y]  - REGELUNGSTECHNIK Nr. 11, 1978, MUNCHEN DE Seiten 349 - 380 WEIHRICH 'drehzahlregelung von gleichstromantrieben unter verwendung eines zustands- und störgrössen beobachters'
 [A]  - ELEKTRIE Bd. 43, Nr. 8, 1989, BERLIN DD Seiten 306 - 311 RIEFENSTAHL 'digitale drehzahlregelung mit beobachter'
 [A]  - AUTOMATISIERUNGSTECHNIK - AT Bd. 37, Nr. 1, Januar 1989, MUNCHEN DE Seiten 22 - 31 BRANDENBURG 'einfluss und kompensation von lose und coulombscher reibung bei einem drehzahl- und lagegeregelten,elastischen zweimassensystem'
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.