Global Patent Index - EP 3224186 A1

EP 3224186 A1 2017-10-04 - PASSENGER TRANPORT DEVICE WITH AUXILIARY BRAKE

Title (en)

PASSENGER TRANPORT DEVICE WITH AUXILIARY BRAKE

Title (de)

PERSONENBEFÖRDERUNGSVORRICHTUNG MIT HILFSBREMSE

Title (fr)

DISPOSITIF DE TRANSPORT DE PERSONNES

Publication

EP 3224186 A1 (DE)

Application

EP 15794185 A

Priority

  • DE 102014224471 A
  • EP 2015076508 W

Abstract (en)

[origin: WO2016083152A1] The invention relates to a passenger transport device (200), in particular an escalator or a moving walkway, having transport elements (251) interconnected to form an endless belt (250) and a drive (230) for the transport elements (251), wherein the drive (230) comprises at least a motor (231), a transmission (233) and a drive shaft (240) functionally connected by the transmission (233) to the motor (231), the transport elements (251) interconnected to form an endless belt (250) are guided by means of the drive shaft (240) and can be moved by the drive shaft (240), a first carrier (210) in which the transport elements (251) interconnected to form an endless belt (250) are arranged in such a way that they can be guided, and a second carrier (220) in which the drive shaft (240) of the drive (230) is arranged, wherein the passenger transport device (200) does not have any mechanical connections between the first carrier (210) and the second carrier (220) which transfers to the first carrier (210) most of the forces which act in operation upon the drive (230) through the transport elements (251) interconnected to form an endless belt (250), and an auxiliary brake (260) is arranged on the drive shaft (240) in such a way that a braking force can be applied to the drive shaft (240) by means of the auxiliary brake (260).

IPC 8 full level (invention and additional information)

B66B 23/00 (2006.01); B66B 23/02 (2006.01); B66B 29/00 (2006.01)

CPC (invention and additional information)

B66B 23/00 (2013.01); B66B 23/02 (2013.01); B66B 29/00 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

EPO simple patent family

DE 102014224471 A1 20160602; CN 107001001 A 20170801; EA 201791181 A1 20170929; EP 3224186 A1 20171004; WO 2016083152 A1 20160602

INPADOC legal status


2017-10-11 [RIN1] INVENTOR (CORRECTION)

- Inventor name: BOEGE, JENS

2017-10-11 [RIN1] INVENTOR (CORRECTION)

- Inventor name: NOESKE, NILS PATRICK

2017-10-11 [RIN1] INVENTOR (CORRECTION)

- Inventor name: STEINKE, MATHIAS

2017-10-11 [RIN1] INVENTOR (CORRECTION)

- Inventor name: ISCHGANEIT, RONNY

2017-10-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170522

2017-10-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

2017-10-04 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN

- Countries: MA MD

2017-10-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: BA ME