To obtain a hydraulic pressure control unit that can respond to a request of downsizing, and a manufacturing method of such a hydraulic pressure control unit.A hydraulic pressure control unit of a braking system to be mounted to a straddle riding-type vehicle is provided with a base in which a flow path of a brake fluid is formed, a circuit substrate that controls driving of a hydraulic pressure adjusting valve to open and close the flow path, a housing in which the circuit substrate is housed, and a connection portion that connects the base to the housing, in which the connection portion is provided with a recessed portion that is formed in the base, and a pin that is held by the housing and includes an end portion that is press-fitted into the recessed portion, a through-hole is formed in the end portion that is press-fitted into the recessed portion, an outer periphery of the through-hole is defined by a first branch portion and a second branch portion, both ends thereof being connected to each other, of the end portion that is press-fitted into the recessed portion, and a reinforcing member independent of the base and the pin is brought into contact with and presses against at least either one of the first branch portion and the second branch portion.
HYDRAULIC CONTROL UNIT, METHOD FOR MANUFACTURING HYDRAULIC CONTROL UNIT
HYDRAULISCHE STEUEREINHEIT, VERFAHREN ZUR HERSTELLUNG EINER HYDRAULISCHEN STEUEREINHEIT
UNITÉ DE COMMANDE HYDRAULIQUE, PROCÉDÉ DE FABRICATION D'UNITÉ DE COMMANDE HYDRAULIQUE
2025-01-08
Patent
Electronic Resource
English
HYDRAULIC CONTROL UNIT, METHOD FOR MANUFACTURING HYDRAULIC CONTROL UNIT
European Patent Office | 2023
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