FIELD: transport.
SUBSTANCE: stop block contains shoe with handle attached to runner by two rivets. Shoe has groves with antifriction material pressed-in. Groves in shoe may be made as slots in form of dovetail. Inserts may be made of powdered metal consisting of: 8-10 % Fe, 0.6-1 % Al2O3, 3.5-5 % C, 3.5-4.5 % Sn, with remaining part of Cu.
EFFECT: improvement of device performance and avoiding wheel locking.
3 cl, 2 dwg
Title | Year | Author | Number |
---|---|---|---|
HUMP BRAKE SHOE | 2008 |
|
RU2375227C1 |
BRAKE CHOCK | 1997 |
|
RU2142891C1 |
BRAKE ASSEMBLY | 2006 |
|
RU2327588C1 |
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|
RU2522484C2 |
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RU2321513C2 |
HUMP YARD BRAKING SYSTEM | 2007 |
|
RU2338657C1 |
ROLLING STOCK EXTERNAL BRAKE SYSTEM | 2000 |
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RU2202489C2 |
ANTISKID SYSTEM | 2006 |
|
RU2354573C2 |
HUMP BRAKE SHOE | 0 |
|
SU1655830A1 |
RAILWAY TRACK BRAKE | 1998 |
|
RU2167074C2 |
Authors
Dates
2009-02-10—Published
2007-07-06—Filed