Brakes – With condition indicator – Electrical
Reexamination Certificate
2007-06-26
2007-06-26
Kramer, Devon (Department: 3683)
Brakes
With condition indicator
Electrical
Reexamination Certificate
active
10494504
ABSTRACT:
A brake application for a rail vehicle brake includes a brake actuator for application and release of the rail vehicle brake. Also included is a force converter for converting energy supplied by the brake actuator to a brake application movement. The force converter includes: (1) a shearing force measuring bolt arranged in a power transmission path; (2) at least one measuring sensor measuring breaking force either indirectly or directly; and (3) at least two mutually swivellable force transmission elements having passage openings. The shearing force measuring bolt forms a hinge bolt of a hinge, which hinge bolt penetrates the passage openings.
REFERENCES:
patent: 4607729 (1986-08-01), Staltmeir et al.
patent: 4716994 (1988-01-01), Iwamoto
patent: 4805740 (1989-02-01), Wilke et al.
patent: 5279394 (1994-01-01), Wollenweber et al.
patent: 5377296 (1994-12-01), Greenway et al.
patent: 5648644 (1997-07-01), Nagel
patent: 5961190 (1999-10-01), Brandmeier et al.
patent: 5969270 (1999-10-01), Doemes et al.
patent: 5971110 (1999-10-01), Martin
patent: 6098760 (2000-08-01), Seils
patent: 6230854 (2001-05-01), Schwarz et al.
patent: 6345225 (2002-02-01), Bohm et al.
patent: 6397981 (2002-06-01), Tamasho et al.
patent: 6481539 (2002-11-01), Shaw et al.
patent: 6722477 (2004-04-01), Wolfsteiner et al.
patent: 6799813 (2004-10-01), Staltmeir
patent: 6802211 (2004-10-01), Schmidt
patent: 6805224 (2004-10-01), Lauch et al.
patent: 6840354 (2005-01-01), Grundwurmer et al.
patent: 2001/0047684 (2001-12-01), Schmidt
patent: 2004/0074709 (2004-04-01), Krug et al.
patent: 2005/0006948 (2005-01-01), Friesen
patent: 2006/0151261 (2006-07-01), Wagner et al.
patent: 35 43 456 (1987-06-01), None
patent: 40 24 811 (1992-02-01), None
patent: 196 07 759 (1997-05-01), None
patent: 196 52 230 (1998-06-01), None
patent: 198 28 700 (1999-11-01), None
patent: 299 23 681 (2001-02-01), None
patent: 0 283 947 (1988-09-01), None
patent: 1 067 084 (2001-02-01), None
Patent Abstracts of Japan, Ryuji et al., “Load Measuring Apparatus”, Publication NO. 61145426. Pub. Date Jul. 3, 1986.
Friesen Ulf
Staltmeir Josef
Wagner Thomas
Barnes & Thornburg LLP
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
Kramer Devon
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