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Adapter, valve device, construction machine, method for mounting valve device, and control valve
The invention relates to an adapter, a valve device, a construction machine, a method for mounting the valve device, and a control valve. The valve device according to an embodiment includes a plate portion, a sleeve, a spool, and a cap. The plate section (7) is disposed in the hydraulic valve device (5) and has a fixing hole (7B) to which the bonnet (5F) is fixed. The sleeve (8) is fixed to the hydraulic valve device (5), has a through-hole (8C), and fixes the plate section to the hydraulic valve device. The valve body (5B) is fixed to the through hole. The bonnet is fixed to the plate portion via the fixing hole and covers the valve body.
本发明涉及适配器、阀装置、施工机械、阀装置的安装方法以及控制阀。实施方式的阀装置包括：板部、套筒、阀芯和盖。板部(7)配置于液压阀装置(5)，具有供阀盖(5F)固定的固定孔(7B)。套筒(8)固定于液压阀装置(5)，具有贯通孔(8C)，用于将板部固定于液压阀装置。阀芯(5B)固定于贯通孔。阀盖借助固定孔固定于板部，并覆盖阀芯。
Adapter, valve device, construction machine, method for mounting valve device, and control valve
The invention relates to an adapter, a valve device, a construction machine, a method for mounting the valve device, and a control valve. The valve device according to an embodiment includes a plate portion, a sleeve, a spool, and a cap. The plate section (7) is disposed in the hydraulic valve device (5) and has a fixing hole (7B) to which the bonnet (5F) is fixed. The sleeve (8) is fixed to the hydraulic valve device (5), has a through-hole (8C), and fixes the plate section to the hydraulic valve device. The valve body (5B) is fixed to the through hole. The bonnet is fixed to the plate portion via the fixing hole and covers the valve body.
本发明涉及适配器、阀装置、施工机械、阀装置的安装方法以及控制阀。实施方式的阀装置包括：板部、套筒、阀芯和盖。板部(7)配置于液压阀装置(5)，具有供阀盖(5F)固定的固定孔(7B)。套筒(8)固定于液压阀装置(5)，具有贯通孔(8C)，用于将板部固定于液压阀装置。阀芯(5B)固定于贯通孔。阀盖借助固定孔固定于板部，并覆盖阀芯。
Adapter, valve device, construction machine, method for mounting valve device, and control valve
适配器、阀装置、施工机械、阀装置的安装方法以及控制阀
IWASAKI HITOSHI (author)
2021-04-13
Patent
Electronic Resource
Chinese
ADAPTER VALVE DEVICE CONSTRUCTION MACHINE INSTALLATION METHOD OF VALVE DEVICE AND CONTROL VALVE
| European Patent Office | 2021