A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A handheld electric vacuum (1, 1A to 1D, 1T) configured to perform sucking work includes: a pipe (10) including a suction port (10A) at one end and a discharge port (10B) at the other end; a blower (20) provided outside the pipe (10) and driven by an electric motor (21); a handle (30) provided outside the pipe (10) and near the discharge port (10B) in a longitudinal direction of the pipe (10), and configured to be held by a hand; and an ejector (40) provided near the suction port (10A) in the longitudinal direction of the pipe (10), and configured to feed pressurized wind generated by the blower (20) into the pipe (10) from around the pipe (10), and to eject the pressurized wind to the discharge port (10B).
A handheld electric vacuum (1, 1A to 1D, 1T) configured to perform sucking work includes: a pipe (10) including a suction port (10A) at one end and a discharge port (10B) at the other end; a blower (20) provided outside the pipe (10) and driven by an electric motor (21); a handle (30) provided outside the pipe (10) and near the discharge port (10B) in a longitudinal direction of the pipe (10), and configured to be held by a hand; and an ejector (40) provided near the suction port (10A) in the longitudinal direction of the pipe (10), and configured to feed pressurized wind generated by the blower (20) into the pipe (10) from around the pipe (10), and to eject the pressurized wind to the discharge port (10B).
HANDHELD ELECTRIC VACUUM
HANDGEHALTENER ELEKTRISCHER SAUGER
ASPIRATEUR ÉLECTRIQUE PORTATIF
SUZUKI KENJI (author)
2022-08-03
Patent
Electronic Resource
English
Handheld electric grouting device and using method thereof
| European Patent Office | 2023
Small electric portable handheld snow melting and cleaning device
| European Patent Office | 2023