Invention Grant
- Patent Title: Power tool with fan duct for printed circuit board
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Application No.: US17087790Application Date: 2020-11-03
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Publication No.: US11897112B2Publication Date: 2024-02-13
- Inventor: Vairavasundaram Swaminathan , Scott Turner , William Durham
- Applicant: Ingersoll-Rand Industrial U.S., Inc.
- Applicant Address: US NC Davidson
- Assignee: Ingersoll-Rand Industrial U.S., Inc.
- Current Assignee: Ingersoll-Rand Industrial U.S., Inc.
- Current Assignee Address: US NC Davidson
- Agency: Advent, LLP
- Agent Kevin E. West
- Main IPC: B25F5/00
- IPC: B25F5/00 ; B25B21/00 ; B25B23/00

Abstract:
A cooling assembly for a power tool includes an air mover configured to be disposed within a housing assembly at a first end of a generally longitudinal enclosure proximate to a handle enclosure. The air mover is configured to direct air into the housing assembly and then generally perpendicularly to a longitudinally extending direction of the generally longitudinal enclosure. The cooling assembly also includes a duct configured to connect to the air mover and be in fluid communication with the air mover to direct air into the handle enclosure. The duct includes an inflow segment defining a first area for receiving the air from the air mover, an outflow segment defining a second area for directing the air from the air mover into the handle enclosure, and a connecting segment connecting the inflow segment to the outflow segment.
Public/Granted literature
- US20220134529A1 POWER TOOL WITH FAN DUCT FOR PRINTED CIRCUIT BOARD Public/Granted day:2022-05-05
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