Block brake for rail vehicles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4650040
SERIAL NO

06659914

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In a block brake with brake block regulator, which maintains the brake block shoe (6) in a predetermined rotational position about its rotational axis (5) through friction blocks (20) and friction surfaces (14), the friction surfaces (14) are in the form of wedge surfaces, such that, upon rotation of the brake block shoe (6) under the influence of gravity, the friction blocks (20) must be forced back through the friction surfaces (14) against their spring loading (18). This enables compensation of the turning moment brought to bear on the brake block shoe (6) by the gravitational force.

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Patent Owner(s)

Patent OwnerAddress
KNORR-BREMSE GMBHPOSTFACH 40 10 60 D-8000 MUNCHEN 40

International Classification(s)

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  • 1984 Application Filing Year
  • B61H Class
  • 10 Applications Filed
  • 0 Patents Issued To-Date
  • 0 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19840255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Staltmeir, Josef Munich, DE 15 144
Wosegien, Bernd Munich, DE 4 15

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