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Extract from the Register of European Patents

EP About this file: EP0636453

EP0636453 - Speed protecting circuit for a weight balancing piston [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  27.06.1997
Database last updated on 02.09.2024
Most recent event   Tooltip27.06.1997Application deemed to be withdrawnpublished on 13.08.1997 [1997/33]
Applicant(s)For all designated states
MORANT DEVELOPPEMENT Société à Responsabilité Limitée :
17, rue Fernand Pelloutier
F-69200 Venissieux / FR
[1995/05]
Inventor(s)01 / Chardenoux, Bernard Antoine
Hameau de Trion, 52, Avenue Barthélémy Buyer
F-69009 Lyon / FR
[1995/05]
Representative(s)Thibault, Jean-Marc
Cabinet Beau de Loménie
51, Avenue Jean Jaurès
B.P. 7073
69301 Lyon Cédex 07 / FR
[N/P]
Former [1995/05]Thibault, Jean-Marc
Cabinet Beau de Loménie 51, Avenue Jean Jaurès B.P. 7073
F-69301 Lyon Cédex 07 / FR
Application number, filing date94420216.726.07.1994
[1995/05]
Priority number, dateFR1993000946526.07.1993         Original published format: FR 9309465
[1995/05]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0636453
Date:01.02.1995
Language:FR
[1995/05]
Search report(s)(Supplementary) European search report - dispatched on:EP29.11.1994
ClassificationIPC:B23Q11/00, B23Q5/58, G05D13/30
[1995/05]
CPC:
B23Q11/0028 (EP); B23Q5/58 (EP)
Designated contracting statesBE,   DE,   ES,   FR,   GB,   IT,   PT,   SE [1995/05]
TitleGerman:Geschwindigkeitschutzschaltung für Gewichsausgleichzylinder[1995/05]
English:Speed protecting circuit for a weight balancing piston[1995/05]
French:Dispositif de sécurité équipant un vérin d'équilibrage d'une charge et fonctionnant à partir d'une information sur la vitesse de déplacement de la tige du vérin[1995/05]
Examination procedure13.07.1995Examination requested  [1995/36]
01.02.1997Application deemed to be withdrawn, date of legal effect  [1997/33]
03.03.1997Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [1997/33]
Fees paidPenalty fee
Additional fee for renewal fee
31.07.199603   M06   Not yet paid
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Documents cited:Search[A]US4574924  (WABCO) [A] 1,7 * column 1, line 6 - column 1, line 12; claim 1 *;
 [A]DE3933759  (RISCHE) [A] 1,7 * column 6, line 46 - column 6, line 53 *;
 [A]FR2055038  (AUGSBURG) [A] 1,7 * claim 1 *;
 [A]FR2354484  (RENAULT) [A] 1,7 * claim 9 *;
 [A]DE8712017U  (MAUSER) [A] 1,7 * claim 1 *;
 [A]JPS63200904  ;
 [A]SU1071824  ;
 [A]US2027706  (SCHAUER) [A] 1 * claim 1 *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19881214), vol. 12, no. 478, Database accession no. (M - 775)<3325> , & JP63200904 A 19880819 (MITSUBISHI) [A] 3 * abstract *
 [A]  - DATABASE WPI, 0, Derwent World Patents Index, (19841121), vol. 84, no. 41, Database accession no. 84-254967, & SU1071824 A 00000000 (LENGD) [A] 1 * abstract *
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.