(19)
(11) EP 0 653 538 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
23.08.1995 Bulletin 1995/34

(43) Date of publication A2:
17.05.1995 Bulletin 1995/20

(21) Application number: 94500179.0

(22) Date of filing: 11.11.1994
(51) International Patent Classification (IPC)6: E05F 11/48
(84) Designated Contracting States:
DE ES FR GB IT

(30) Priority: 12.11.1993 ES 9302365

(71) Applicant: IRAUSA INGENIERIA, S.A.
E-09007 Burgos (ES)

(72) Inventors:
  • Espana Corral, José Emilio
    E-09003-Burgos (ES)
  • Romero Magarino, Antonio
    E-09006-Burgos (ES)
  • Casado Merino, José Antonio
    E-09003-Burgos (ES)

(74) Representative: Urteaga Simarro, José Antonio 
31 Principe de Vergara St.
E-28001 Madrid
E-28001 Madrid (ES)


(56) References cited: : 
   
       


    (54) Cable type window winder with simplified kinematic chain and electrical or manual drive


    (57) The invention relates to a window winder with a closed cable-type, kinematic chain (6), in which all the traditional items for guiding, driving or tensing the cable have been eliminated, as have the supports and parts which are welded or riveted together.
    The unit is secured to the vehicle door by tightening three nuts which have been previously arranged on the corresponding bolts or screws fastened to it, thus making the assembly operation extremely easy, being extended to its use in a double rail (1,1') by simply duplicating its kinematic chain and adding the synchronizing element (17-19) between both.
    There is a rail or quide element (1) along which a drive slide (2) moves. The rail is equipped with a set of end supports (3,4) and the drive slide (2) is connected to a steel cable (6) which travels through these supports, with the ends of the cable connected to a tensioner drum (5) mounted on the rail.






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