Title:
BRAKE DEVICE
Document Type and Number:
Japanese Patent JPS5536657
Kind Code:
A
Abstract:
PURPOSE:To change the braking power of the brake wheel provided between the shoe and the disk by adjusting the shifting of the brake shoe to the brake disk by changing the position of the tilting surface. CONSTITUTION:When the motor shaft 8 is rotated at high speed by descending the hanging load at the trouble of the main brake, the centrifugal piece 15 springs out and rotates dragging the brake shoe 17. If the position of the brake shoe 17 against the tilting surface 17' is changed by the tilting surface 18' of the brake cover by making the fixed position of the brake cover 18 adjustable, the shifting of the brake shoe 17 to the brake disk 11 can be changed, and the holding pressure, that is, the braking power, of the brake wheel which is incorporated with the motor shaft 8 can be adjusted.
Inventors:
SHIMODAIRA TOYOHISA
Application Number:
JP10971778A
Publication Date:
March 14, 1980
Filing Date:
September 08, 1978
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B60T1/06; F16D55/30; F16D55/36; F16D59/00; F16D65/54; (IPC1-7): B60T1/06; F16D55/36
Domestic Patent References:
| JPS51101676A | 1976-09-08 | |||
| JPS5233400A | 1977-03-14 |
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