Title:
焼入れ装置及び焼入れ方法
Document Type and Number:
Japanese Patent JP2012515262
Kind Code:
A
Abstract:
A quenching device is described that includes at least one chamber that can be filled with quenching gas and that has a blower wheel for circulating quenching gas, in particular a quenching chamber and/or a flow channel, a drive motor, situated outside the chamber, for driving the blower being allocated to the blower wheel. The drive motor is coupled to the blower wheel so as to transmit torque via a coupling that operates in contactless fashion. Also described is a related quenching method.
Inventors:
Bearn Muller
Michael reacher
Michael reacher
Application Number:
JP2011545647A
Publication Date:
July 05, 2012
Filing Date:
December 02, 2009
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
C21D1/18; C21D1/00; C21D1/62; F16D7/02; F16H49/00
Domestic Patent References:
| JPS63149314A | 1988-06-22 | |||
| JPH08225829A | 1996-09-03 | |||
| JP3125138U | 2006-09-07 | |||
| JPS6160819A | 1986-03-28 | |||
| JP2005269709A | 2005-09-29 |
Attorney, Agent or Firm:
Takuya Kuno
Toshio Yano
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard
Toshio Yano
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard