Title:
A device which carries out lubricous [of transmission and the bearing]
Document Type and Number:
Japanese Patent JP6105487
Kind Code:
B2
Abstract:
A device lubricates a transmission (1) and a bearing (1′), in particular a rotor bearing in a wind turbine. The transmission (1) and the bearing (1′) are each associated with at least one lubrication circuit (3, 5). A lubricating medium flows in each circuit during the operation of the device. A heat exchanging device (7, 59, 61) transfers heat between the lubrication circuit (3) of the transmission (1) and the lubrication circuit (5) of the bearing (1′). The heat exchanging device (7, 59, 61) at least partially compensates for a difference between the temperature of the lubricating medium in the lubrication circuit (3) of the transmission (1) and the temperature of the lubricating medium in the lubrication circuit (5) of the bearing (1′) by heat compensation during the operation of the device.
Inventors:
Armin Schmidt
Application Number:
JP2013548753A
Publication Date:
March 29, 2017
Filing Date:
December 21, 2011
Export Citation:
Assignee:
High Duck Filter Tehnik Gesell Shaft Mitt Beschlenktel Haftung
International Classes:
F03D80/70
Domestic Patent References:
| JP2009185640A | ||||
| JP5285707B2 |
Foreign References:
| US20100034653 | ||||
| DE10242602A1 | ||||
| US20110247710 |
Attorney, Agent or Firm:
Atsushi Aoki
Tetsuro Shimada
Shinji Mitsuhashi
Yasushi Ohashi
Kentaro Ito
Tanimitsu Masaharu
Tetsuro Shimada
Shinji Mitsuhashi
Yasushi Ohashi
Kentaro Ito
Tanimitsu Masaharu