Title:
ターボ機械のローター
Document Type and Number:
Japanese Patent JP3170971
Kind Code:
U
Abstract:
The turbomachine has an axially fixed transmission gear with axially directed gear face rotationally coupled to shaft (1). A collar (10) has axially directed collar face (17,17') that is spaced from the gear face by a clearance equal to more than the predetermined axial displacement with fixed axially on the shaft. The gear face and collar face are engaged each other so as to limit axial movement of the shaft on failure of one of the bearings (6,6') and axial overtravel of the shaft.
Inventors:
Werner Bosen
Application Number:
JP2011004402U
Publication Date:
October 06, 2011
Filing Date:
July 28, 2011
Export Citation:
Assignee:
Atlas Copco Energus Gezershyaft Mito Besilyenktel Haftung
International Classes:
F04D29/04; F01D25/16; F02C7/06; F16C25/02
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Ryota Imamura
Kiyota Eisho
Blacksmith
Ryota Imamura
Kiyota Eisho