Global Patent Index - EP 1805370 B1

EP 1805370 B1 2009-02-11 - SUPPORT FOR THE SUSPENSION OF A ROLLER BROOM ON A SWEEPING VEHICLE

Title (en)

SUPPORT FOR THE SUSPENSION OF A ROLLER BROOM ON A SWEEPING VEHICLE

Title (de)

TRAGVORRICHTUNG FÜR DIE AUFHÄNGUNG EINES WALZENBESENS AN EINEM KEHRFAHRZEUG

Title (fr)

DISPOSITIF DE SUPPORT POUR SUSPENDRE UN BALAI A CYLINDRES SUR UN VEHICULE DE BALAYAGE

Publication

EP 1805370 B1 (DE)

Application

EP 05800668 A

Priority

  • EP 2005011523 W
  • DE 102004052760 A

Abstract (en)

[origin: WO2006048181A1] The invention relates to a support (1) for the suspension of a roller broom (2) on a sweeping vehicle. Said support comprises a rotational support (3), mounted on the sweeping vehicle so as to be swiveled about a vertical swivel axis (7), a support element (5) suspended on the rotational support (3) via a lifting device (4) comprising a lift drive (26), and a broom frame (6). Said broom frame is received on the support element so as to oscillate about a horizontal axis (16) that extends at an angle to the rotational axis (L) of the roller broom. A movably received detent (17) is mounted in the area of the self-aligning bearing (14) of the broom frame and can assume a first position, in which the oscillating movement of the broom frame is enabled, and a second position, in which the oscillating movement of the broom frame is blocked in the leveled position thereof. The lift drive of the lifting device acts upon said detent in such a manner that the detent assumes its second position when the lift drive is activated.

IPC 8 full level (invention and additional information)

E01H 1/05 (2006.01); E01H 5/09 (2006.01)

CPC (invention and additional information)

E01H 5/092 (2013.01); E01H 1/056 (2013.01)

Designated contracting state (EPC)

CH DE FI LI SE

DOCDB simple family

DE 102004052760 A1 20060504; CA 2578783 A1 20060511; DE 502005006623 D1 20090326; EP 1805370 A1 20070711; EP 1805370 B1 20090211; NO 20072592 A 20070522; NO 338205 B1 20160808; RU 2007106035 A 20081010; RU 2376414 C2 20091220; US 2008109982 A1 20080515; WO 2006048181 A1 20060511