Title:
METHOD AND DEVICE FOR PRODUCING SCREW CONNECTIONS
Document Type and Number:
WIPO Patent Application WO/2005/108013
Kind Code:
A1
Abstract:
The invention relates to a method for producing a screw connection by means of a cutoff screwdriver (10) which ends the screw-in process of a threaded joint once a pre-determined torque has been reached. According to the invention, data relating to a working process is determined in the cutoff screwdriver (10) and transmitted to an external monitoring unit (20). The invention also relates to a device for carrying out said method, and to a cutoff screwdriver.
Inventors:
SCHUELE MANFRED (DE)
VOIGT MIKE (DE)
VOIGT MIKE (DE)
Application Number:
PCT/EP2005/050965
Publication Date:
November 17, 2005
Filing Date:
March 04, 2005
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
SCHUELE MANFRED (DE)
VOIGT MIKE (DE)
SCHUELE MANFRED (DE)
VOIGT MIKE (DE)
International Classes:
B23P19/06; B25B23/147; (IPC1-7): B25B23/147; B23P19/06
Domestic Patent References:
| WO2002085568A1 | 2002-10-31 |
Foreign References:
| US4787136A | 1988-11-29 | |||
| DE10127821C1 | 2002-07-18 | |||
| DE19961374A1 | 2001-06-21 | |||
| EP0399637A1 | 1990-11-28 | |||
| EP1068931A2 | 2001-01-17 | |||
| DE10133923A1 | 2003-01-23 |
Attorney, Agent or Firm:
ROBERT BOSCH GMBH (Stuttgart, DE)
Download PDF: