Title:
MULTIPART CHAIN FIXING DEVICE, TROUGH ELEMENT AND PARTS FOR THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/158157
Kind Code:
A1
Abstract:
The invention relates to a multipart chain fixing device for securing at least one conveyor chain on a trough element of especially an underground scraper chain conveyor. The fixing device comprises a bridge part (60), which has a bridge bar (62) that at least partially overlaps the conveyor chain in a positive-locking manner and ends in two lateral side end portions (61). It also comprises two side parts (70), which are fastenable to the trough element pan and to which the side end portions 61are releasably securable by positive-locking means. For providing a chain fixing device, inclusive of the associated trough element and the individual components,which offer increased safety in underground usage, combined with simple assembly, the side parts (70) are releasably fastenable in a positive-locking manner in cavities in the conveyor floor of the trough element.
Inventors:
BAIER, Eugen (Schulstraße 4a, Kamen, 59174, DE)
SCHMIDT, Siegfried (Heidestraße 55, Bottrop, 46242, DE)
TILLESSEN, Uwe (Westicker Straße 3, Dortmund, 44319, DE)
FISCHER, Frank (Alstedder Str. 120, Lünen, 44534, DE)
WIRTZ, Jörg (Oberer Grenzweg 8, Witten, 58454, DE)
WLEKLINSKI, Bernhard (Uhlandstraße 7a, Werne, 59368, DE)
SCHMIDT, Siegfried (Heidestraße 55, Bottrop, 46242, DE)
TILLESSEN, Uwe (Westicker Straße 3, Dortmund, 44319, DE)
FISCHER, Frank (Alstedder Str. 120, Lünen, 44534, DE)
WIRTZ, Jörg (Oberer Grenzweg 8, Witten, 58454, DE)
WLEKLINSKI, Bernhard (Uhlandstraße 7a, Werne, 59368, DE)
Application Number:
IB2011/052516
Publication Date:
December 22, 2011
Filing Date:
June 09, 2011
Export Citation:
Assignee:
BUCYRUS EUROPE GMBH (Industriestraße 1, Lünen, 44534, DE)
BAIER, Eugen (Schulstraße 4a, Kamen, 59174, DE)
SCHMIDT, Siegfried (Heidestraße 55, Bottrop, 46242, DE)
TILLESSEN, Uwe (Westicker Straße 3, Dortmund, 44319, DE)
FISCHER, Frank (Alstedder Str. 120, Lünen, 44534, DE)
WIRTZ, Jörg (Oberer Grenzweg 8, Witten, 58454, DE)
WLEKLINSKI, Bernhard (Uhlandstraße 7a, Werne, 59368, DE)
BAIER, Eugen (Schulstraße 4a, Kamen, 59174, DE)
SCHMIDT, Siegfried (Heidestraße 55, Bottrop, 46242, DE)
TILLESSEN, Uwe (Westicker Straße 3, Dortmund, 44319, DE)
FISCHER, Frank (Alstedder Str. 120, Lünen, 44534, DE)
WIRTZ, Jörg (Oberer Grenzweg 8, Witten, 58454, DE)
WLEKLINSKI, Bernhard (Uhlandstraße 7a, Werne, 59368, DE)
International Classes:
B65G19/18
Attorney, Agent or Firm:
ALTHAUS, Arndt et al. (Patentanwälte Buschhoff Hennicke Althaus, Postfach 19 04 08, Köln, 50501, DE)
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