FIELD: mechanical engineering.
SUBSTANCE: brake comprises braking pulley provided with spring-loaded friction linings and braking belt. The friction linings are fit on the rigid metallic members that pass through the middle of the lining thickness for permitting movement. The linings each π/4 are secured to the rigid metallic members. In each sector, the friction linings are interconnected via springs of different rigidity.
EFFECT: enhanced reliability and reduced wearing out of friction units.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MULTISECTIONAL BAND-AND-SHOE BRAKE | 2002 |
|
RU2221172C1 |
| BELT-BLOCK BRAKE | 2004 |
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| RIBBON-SHOE BRAKE | 2010 |
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| METHOD OF AND DEVICE FOR COOLING FRICTION PAIRS OF BAND-SHOE BRAKE WITH MOVABLE FRICTION LINING | 2002 |
|
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| BELT-SHOE BRAKE WITH FIXED AND MOVING FRICTION LININGS ON BRAKE BELT | 2009 |
|
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| STABILISATION METHOD OF OPERATING PARAMETERS OF BAND-SHOE BRAKES OF DRILLING WINCHES WITH FIXED STRAPS ON BRAKE BAND | 2010 |
|
RU2489619C2 |
