Invention Grant
- Patent Title: Laundry appliance having an ultrasonic drying mechanism
-
Application No.: US17522283Application Date: 2021-11-09
-
Publication No.: US11655582B2Publication Date: 2023-05-23
- Inventor: Mark J. Christensen , Donald Erickson , Jordan M. Grider , Alexander Halbleib , Christopher A. Hartnett , Christopher A. Jones , K. David McAllister , Rodney M. Welch , Erica L. Roberts
- Applicant: WHIRLPOOL CORPORATION
- Applicant Address: US MI Benton Harbor
- Assignee: Whirlpool Corporation
- Current Assignee: Whirlpool Corporation
- Current Assignee Address: US MI Benton Harbor
- Agency: Price Heneveld LLP
- Main IPC: D06F58/04
- IPC: D06F58/04 ; D06F25/00 ; D06F37/06

Abstract:
A laundry appliance includes a cabinet having a rotating drum operably positioned therein for processing fabric. At least one transducer is positioned proximate the drum that provides an ultrasonic resonance that is directed into an interior chamber of the drum. The ultrasonic resonance is adapted to be directed into damp fabric being treated within the interior chamber. The ultrasonic resonance serves to modify water trapped within the damp fabric into a substantially gaseous form.
Public/Granted literature
- US20220064845A1 LAUNDRY APPLIANCE HAVING AN ULTRASONIC DRYING MECHANISM Public/Granted day:2022-03-03
Information query