Global Patent Index - EP 1930281 B1

EP 1930281 B1 2010-02-10 - Braking device and guide rail for an elevator with wedge-shaped braking surface

Title (en)

Braking device and guide rail for an elevator with wedge-shaped braking surface

Title (de)

Bremseinrichtung und Führungsschiene einer Aufzugsanlage mit keilförmiger Bremsfläche

Title (fr)

Dispositif de freinage et rail de guidage d'un ascenseur avec surface de freinage trapézoïdale

Publication

EP 1930281 B1 (DE)

Application

EP 07122255 A

Priority

  • EP 06125624 A
  • EP 07122255 A

Abstract (en)

[origin: EP1930281A1] Lift structure comprises a cabin and a braking device containing a brake lining (12) interacting with a braking surface (11) which has a wedge groove or elevation for the brake lining. Independent claims are also included for the following: (1) Guiding rail for the lift structure; (2) Braking device for the lift structure; and (3) Method for guiding, holding and braking the lift structure. Preferred Features: The brake lining is arranged in the regions of the cabin and the braking surface is integrated in the guiding rail. The guiding rail has a guiding region for interacting with a guiding device and a braking region formed as a braking surface for interacting with the braking device.

IPC 8 full level (invention and additional information)

B66B 5/16 (2006.01); B66B 7/02 (2006.01)

CPC (invention and additional information)

B66B 7/022 (2013.01); B66B 5/18 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

EPO simple patent family

EP 1930281 A1 20080611; EP 1930281 B1 20100210

INPADOC legal status


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