A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HYDRAULIC CYLINDER IMPACT-BUFFERING ASSEMBLY
A hydraulic cylinder impact-buffering assembly has an outer cylinder and a piston rod. The outer cylinder is a hollow tube and has an opening. The piston rod is movably connected to the outer cylinder and has a piston. The piston is securely connected to the piston rod, is movably mounted in the outer cylinder and has a connecting segment and a flowing segment. The connecting segment is securely connected to the piston rod and has a connecting recess, a ball recess, multiple side leaking holes, a leaking ball and a spring. The flowing segment is formed on and protrudes from the connecting segment and has a mounting recess, an oil ring, a central recess, multiple first guiding holes and multiple second guiding holes.
HYDRAULIC CYLINDER IMPACT-BUFFERING ASSEMBLY
A hydraulic cylinder impact-buffering assembly has an outer cylinder and a piston rod. The outer cylinder is a hollow tube and has an opening. The piston rod is movably connected to the outer cylinder and has a piston. The piston is securely connected to the piston rod, is movably mounted in the outer cylinder and has a connecting segment and a flowing segment. The connecting segment is securely connected to the piston rod and has a connecting recess, a ball recess, multiple side leaking holes, a leaking ball and a spring. The flowing segment is formed on and protrudes from the connecting segment and has a mounting recess, an oil ring, a central recess, multiple first guiding holes and multiple second guiding holes.
HYDRAULIC CYLINDER IMPACT-BUFFERING ASSEMBLY
CHANG WEI-HUNG (author) / LIN SUNG-HUI (author)
2015-07-16
Patent
Electronic Resource
English
A hydraulic breaker buffering fluid monitoring system and buffering fluid monitoring method
| European Patent Office | 2018