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Extract from the Register of European Patents

EP About this file: EP0157693

EP0157693 - Device for the reduction of vibrations at rotary machines with an electromagnetic suspension [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.01.1989
Database last updated on 02.09.2024
Most recent event   Tooltip10.01.1989No opposition filed within time limitpublished on 01.03.1989 [1989/09]
Applicant(s)For all designated states
SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite:
3, avenue du Général de Gaulle
92800 Puteaux / FR
[N/P]
Former [1985/41]For all designated states
SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite:
3, avenue du Général de Gaulle
F-92800 Puteaux / FR
Inventor(s)01 / Habermann, Helmut
63, rue de Bizy
F-27200 Vernon / FR
02 / Brunet, Maurice
Le bout aux Roussel Ste Colombe
F-27950 St Marcel / FR
03 / Tassel, André
5 Résidence des Merisiers Bois Jérôme St Ouen
F-27620 Gasny / FR
[1985/41]
Representative(s)Thévenet, Jean-Bruno, et al
Cabinet Beau de Loménie
158, rue de l'Université
75340 Paris Cédex 07 / FR
[N/P]
Former [1985/41]Thévenet, Jean-Bruno, et al
Cabinet Beau de Loménie 158, rue de l'Université
F-75340 Paris Cédex 07 / FR
Application number, filing date85400548.522.03.1985
[1985/41]
Priority number, dateFR1984000464926.03.1984         Original published format: FR 8404649
[1985/41]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0157693
Date:09.10.1985
Language:FR
[1985/41]
Type: B1 Patent specification 
No.:EP0157693
Date:17.02.1988
Language:FR
[1988/07]
Search report(s)(Supplementary) European search report - dispatched on:EP11.07.1985
ClassificationIPC:F16C39/06
[1985/41]
CPC:
F16C32/0451 (EP,US); F16F15/02 (EP,US); H02K7/09 (EP,US)
Designated contracting statesCH,   DE,   GB,   IT,   LI,   SE [1985/41]
TitleGerman:Verminderungseinrichtung für Vibrationen drehender Maschinen mit elektromagnetischer Aufhängung[1985/41]
English:Device for the reduction of vibrations at rotary machines with an electromagnetic suspension[1985/41]
French:Procédé et dispositif de réduction des vibrations des machines tournantes equipées d'une suspension magnétique active[1985/41]
Examination procedure20.03.1986Examination requested  [1986/21]
06.05.1987Despatch of communication of intention to grant (Approval: )
13.08.1987Communication of intention to grant the patent
27.10.1987Fee for grant paid
27.10.1987Fee for publishing/printing paid
Opposition(s)18.11.1988No opposition filed within time limit [1989/09]
Fees paidRenewal fee
18.03.1987Renewal fee patent year 03
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Documents cited:Search[A]FR2379732  (EUROP PROPULSION [FR])
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