Title:
手持式電動工具
Document Type and Number:
Japanese Patent JP4482315
Kind Code:
B2
Abstract:
The electric power tool (2) has a drive assembly (4) with a motor (6) between which a bearing bridge (8) is positioned during assembly. The bearing bridge supports the drive shaft (20) and motor shaft (30). the bearing bridge has two sections (10,12) attached to the drive and motor assemblies. Both bridge sections can be connected by spot welds (46,74).
Inventors:
Reinhard Riedl
Application Number:
JP2003405859A
Publication Date:
June 16, 2010
Filing Date:
December 04, 2003
Export Citation:
Assignee:
Maschinenbau Hilti OHG
International Classes:
B25F5/00
Domestic Patent References:
| JP63134176A | ||||
| JP9011158A | ||||
| JP57153405U | ||||
| JP7007805U |
Attorney, Agent or Firm:
Kenji Sugimura
Tatsuya Sawada
Kosaku Sugimura
Tatsuya Sawada
Kosaku Sugimura