Pump aggregate for a hydraulic vehicle braking system

Details Pump aggregate for a hydraulic vehicle braking system Pump aggregate for a hydraulic vehicle braking system

2007-01-30

2007-01-30

Rodriguez, William H. (Department: 3746)

Pumps

Motor driven

Electric or magnetic motor

C417S273000, C092S148000

Reexamination Certificate

active

10343155

ABSTRACT:
A pump unit for a hydraulic vehicle brake system with traction control has an electric motor driving a radial piston pump. A rotor shaft of the pump unit has a hollow shaft with two standardized, hardened cylindrical pins that are press-fitted into the ends of the hollow shaft. The rotor shaft can be produced simply, economically, and without metal-cutting machining. The hollow shaft has high bending and torsional strength. The rotor shaft has a small diameter at the bearing points, which makes a small bearing diameter and thus a small installation space for the pump unit possible.

REFERENCES:
patent: 1786595 (1930-12-01), Bischof
patent: 2096297 (1937-10-01), Goldner et al.
patent: 2178811 (1939-11-01), Sateren
patent: 3740829 (1973-06-01), Yarger
patent: 5839349 (1998-11-01), Volz
patent: 5865090 (1999-02-01), Volz et al.
patent: 5895207 (1999-04-01), Burgdorf et al.
patent: 5911561 (1999-06-01), Kathmann
patent: 5932945 (1999-08-01), Volz et al.
patent: 6196812 (2001-03-01), Siegel
patent: 6215215 (2001-04-01), Huber et al.
patent: 6220827 (2001-04-01), Steffes et al.
patent: 6272970 (2001-08-01), Schaefer
patent: 6478554 (2002-11-01), Dinkel et al.
patent: 6616420 (2003-09-01), Alaze et al.
patent: 6732631 (2004-05-01), Bitzer et al.
patent: 40 27 564 (1992-03-01), None
patent: 296 06 135 (1996-08-01), None
patent: 195 24 953 (1997-01-01), None
patent: 198 09 571 (1999-06-01), None
patent: 198 05 003 (1999-08-01), None
patent: 198 49 669 (2000-05-01), None
patent: 0 682 397 (1995-11-01), None
patent: WO 94/27045 (1994-11-01), None
patent: WO 96/19031 (1996-06-01), None
patent: WO 97/39514 (1997-10-01), None
patent: WO 98/07985 (1998-02-01), None
patent: WO 98/17514 (1998-04-01), None
patent: WO 98/53202 (1998-11-01), None
patent: WO 00/77396 (2000-12-01), None
patent: WO 00/79144 (2000-12-01), None

Affiliated with

Also associated with

Rating

Pump aggregate for a hydraulic vehicle braking system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pump aggregate for a hydraulic vehicle braking system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pump aggregate for a hydraulic vehicle braking system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3779735