Endless belt power transmission systems or components – Means for adjusting belt tension or for shifting belt,... – Guide roll mounted for movement of its axis along arcuate...
Reexamination Certificate
2006-02-28
2006-02-28
Johnson, Vicky A. (Department: 3682)
Endless belt power transmission systems or components
Means for adjusting belt tension or for shifting belt,...
Guide roll mounted for movement of its axis along arcuate...
C474S109000
Reexamination Certificate
active
07004865
ABSTRACT:
A belt tensioning device for traction mechanisms includes a receiving and mounting housing, a pulley carrier pivotally connected to the receiving and mounting housing, a bearing supporting the pulley carrier relative to the receiving and mounting housing, and a spring located between the pulley carrier and the receiving and mounting housing for applying the tensioning force. The belt tensioning device, in normal operation, on the slack side between a generator and a main pulley can also be used when the slack side becomes the load side by a blocking mechanism which enables swinging motion of the pulley carrier relative to the receiving and mounting housing in a first direction, and limits or prevents such motion in a second, opposite direction.
REFERENCES:
patent: 4392840 (1983-07-01), Radocaj
patent: 4725260 (1988-02-01), Komorowski et al.
patent: 4826471 (1989-05-01), Ushio
patent: 6231465 (2001-05-01), Quintus
patent: 6863631 (2005-03-01), Meckstroth et al.
patent: 2003/0008739 (2003-01-01), Asbeck et al.
patent: 32 00 610 (1982-07-01), None
patent: 42 43 331 (1994-06-01), None
patent: 101 13 186 (2002-10-01), None
patent: 101 31 916 (2003-01-01), None
patent: 0 114 779 (1984-08-01), None
patent: 0 294 919 (1988-12-01), None
patent: 2090936 (1982-07-01), None
patent: 2001/165253 (2001-06-01), None
Berndt Thomas
Bonse Rudolf
Hamm Wolfgang
Jud Joachim
Jung Manfred
Johnson Vicky A.
Muhr und Bender KG
Safran David S.
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