Brake assistance device that factor of safety is high
The utility model discloses a brake assistance device that factor of safety is high, including base plate, lower pressing cylinder, supporting cylinder, backup pad, brake block, steering wheel and pneumatic control system, substrate connection in lower pressing cylinder with supporting cylinder'...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
16.11.2018
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Subjects | |
Online Access | Get full text |
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