Title:
撚りヘッド用軸受アセンブリ
Document Type and Number:
Japanese Patent JP4233860
Kind Code:
B2
Abstract:
A bearing assembly is disclosed for rotatably supporting a quill in the housing of a rolling mill laying head. The bearing assembly includes first and second axially spaced roller bearing sets interposed between the quill and the housing. The bearing assembly also includes a force exerting unit for applying a radial preloading force to the first bearing set at a first location around the circumference thereof. The preloading force is opposed by a reactionary force acting on the second bearing set at a second location around the circumference thereof disposed 180 DEG from the first location.
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Inventors:
Tee michael shore
James F Walsh
James F Walsh
Application Number:
JP2002363662A
Publication Date:
March 04, 2009
Filing Date:
December 16, 2002
Export Citation:
Assignee:
Morgan Construction Company
International Classes:
B21C47/00; B21C47/14; B21F3/02; F16C19/24; F16C25/06
Domestic Patent References:
| JP7214159A | ||||
| JP62098024A | ||||
| JP58184318A | ||||
| JP58116822U | ||||
| JP57030414U | ||||
| JP1054908U |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida