Title:
【発明の名称】調整可能なトルクによるネジ回し用スピンドル集成体
Document Type and Number:
Japanese Patent JP2000505025
Kind Code:
A
Abstract:
A screwdriving spindle assembly comprising a spindle shaft provided with a holding device and secured to a gear wheel rotated by a drive assembly which comprises a pressurized fluid actuating cylinder having a piston rod secured to a transmission system, and a member for adjusting pressure disposed on a line for feeding fluid to the cylinder in the screw-tightening direction.
Inventors:
Andre Graffan
Application Number:
JP51902398A
Publication Date:
April 25, 2000
Filing Date:
October 16, 1997
Export Citation:
Assignee:
Shellac group
International Classes:
B67B3/20; (IPC1-7): B67B3/20
Attorney, Agent or Firm:
Takashi Ishida (4 others)