Title:
【発明の名称】回転軸の冷却構造
Document Type and Number:
Japanese Patent JP2741447
Kind Code:
B2
Inventors:
Matsumoto Mitsuo
Application Number:
JP33397891A
Publication Date:
April 15, 1998
Filing Date:
November 22, 1991
Export Citation:
Assignee:
Okuma Corporation
International Classes:
B23Q11/12; F28D7/02; F28D7/16; H02K9/16; (IPC1-7): B23Q11/12; F28D7/16; H02K9/16
Domestic Patent References:
| JP2228230A | ||||
| JP3111147A |
Attorney, Agent or Firm:
Yumi Kato