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Title:
チェーン、チェーンホイール及び巻き上げ装置のチェーン伝動装置
Document Type and Number:
Japanese Patent JP4860889
Kind Code:
B2
Abstract:
A chain, a chain wheel and a chain transmission for a lifting gear in accordance with the present invention increases the dynamic resistance of a round steel chain that is primarily intended for use in combination with a lifting gear. The chain members ( 5, 6 ) are locally deformed plastically in the area of their braces ( 9, 10 ) so as to form flat lateral zones ( 11 ).

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Inventors:
Darfels Hans
Shinz Rolf
Application Number:
JP2002518002A
Publication Date:
January 25, 2012
Filing Date:
August 04, 2001
Export Citation:
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Assignee:
Luketten Riegel und Dietz G.M.B.H.
International Classes:
F16G13/12; B66D3/24; B66D3/26; F16G13/02; F16H7/06; F16H55/30
Domestic Patent References:
JPH1067417A1998-03-10
JPH09250599A1997-09-22
JPH1172144A1999-03-16
Foreign References:
GB1467445A1977-03-16
US3453823A1969-07-08
Attorney, Agent or Firm:
Junyuki Morita



 
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