Winch for elevators with improved support

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EP 0 534 348 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	30.06.1993 Bulletin 1993/26

(43)	Date of publication A2:
	31.03.1993 Bulletin 1993/13

(21)	Application number: 92116120.4

(22)	Date of filing: 21.09.1992

(51)	International Patent Classification (IPC)⁵: B66B 11/04, B66B 11/08, B66D 1/28

(84)	Designated Contracting States:
	AT BE CH DE ES FR GB LI NL SE

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Priority:

24.09.1991 IT BO910341

(71)	Applicant: ALBERTO SASSI S.p.A.
	I-40056 Crespellano (Bologna) (IT)

(72)	Inventor:
	Sassi, Alberto I-40100 Bologna (IT)

(74)	Representative: Modiano, Guido, Dr.-Ing. et al
	Modiano & Associati S.r.l. Via Meravigli, 16 I-20123 Milano I-20123 Milano (IT)

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References cited: :

(54)	Winch for elevators with improved support

(57) Winch for elevators with improved support, consisting of the fact that the slow shaft (5) of the winch (1) has a first load support (6) and a second load support (7), between which the pulley for the traction cables is keyed, the slow shaft (5) having one end (5a) which extends to the side of the support for the cantilever mounting of the reduction gearwheel (4), and of the fact that a reduction casing (13) is rigidly associated with the first support (6); the gearwheel (4) is arranged inside the reduction casing (13), and power supports for the fast shaft (3) and means for fixing the drive unit are mounted inside the reduction casing (13).

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