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US 12,338,939 B2Granted
Pipe or duct probe and system comprising pipe or duct probe
AssigneeBODUS GmbH
InventorsMuarem Usul, Daniel Boller
Life of this patent
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Abstract
The invention relates to a pipe or duct probe (10) for insertion into a pipe (90) or into a duct. The pipe or duct probe (10) comprises: at least one motor (15), at least one motor shaft (18), at least one working means (30, 30′, 30″) connected to the motor shaft (18), a connection device (40) for connecting the motor (15) to a cable (75), and at least one centering device (50) connected to a housing (20).
Claims17
A pipe or duct probe (10) for insertion into a pipe (90) or into a duct,
- characterised in that
- the pipe or duct probe (10) comprises
- at least one motor (15),
- at least one motor shaft (18),
- at least one working means (30, 30′, 30″) connected to the motor shaft (18),
- a connection device (40) for connecting the motor (15) to a cable (75),
- at least one housing (20), and
- at least one centering device (50) connected to the housing (20), wherein the at least one motor (15) is mounted in the housing (20) and is a direct current motor, and the centering device (50) is formed by a plurality of resilient elements (55), which are spaced apart in a circumferential direction of the at least one housing (20), wherein the resilient elements (55) are in a form of turbine blades.
5 more elements
Dependencies are inferred from the claim text.