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US 12,575,512 B2Granted
Debris blower
AssigneeHusqvarna AB
InventorsChristian Bylund, Fredrik Wibling, Dan Gunnarsson, Marcus Pettersson, Jonas Haglind, Klas Adolfsson, Joakim Linder
Life of this patent
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Abstract
A debris blower (1) is disclosed comprising a housing (3), a fan assembly (5) arranged in the housing (3), an outlet duct (7), and at least one isolation element (9, 9′, 9″, 9′″) configured to reduce vibrations of the debris blower (1) during operation. The fan assembly (5) is suspended relative the outlet duct (7) completely via the at least one isolation element (9, 9′, 9″, 9′″).
Claims19
A debris blower comprising:
- a housing,
- a fan assembly arranged in the housing,
- an outlet duct, and
- at least one isolation element configured to reduce vibrations of the debris blower during operation,
- wherein the fan assembly is suspended relative the housing completely via the at least one isolation element, and
- wherein the at least one isolation element comprises a circumferential isolation element surrounding at least a portion of a circumference of the fan assembly.
3 more elements
Dependencies are inferred from the claim text.