Title:
PAINT DISPENSING DEVICE AND METHOD FOR PAINTING AUTOMOBILE USING SAME
Document Type and Number:
WIPO Patent Application WO/2024/013890
Kind Code:
A1
Abstract:
A paint dispensing device (1) comprises: an audio source (15) that generates sound waves; an acoustic tube (16) which has a propagation channel (163) that allows the sound waves to enter from an inlet port (161) thereof and to exit from an outlet port (162) thereof; and a nozzle (11) which comprises an introducing part (111) for a paint (2), a paint chamber (112), and a paint dispensing part (113), and in which at least said dispensing part is provided so as to face the propagation channel. The nozzle (11) is inserted in the propagation channel from a prescribed position (164) between the inlet port and the outlet port of the acoustic tube such that the central axis (C1) of the nozzle becomes oriented along the direction of acoustic force (Fz) in the propagation channel at a portion on the downstream side of said prescribed position.
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Inventors:
FUKUYAMA YASUHIRO (JP)
KOSEMURA TOORU (JP)
YOSHIOKA YOUICHI (JP)
TEZUKA KOSUKE (JP)
UEHARA YOSHITAKA (JP)
KOSEMURA TOORU (JP)
YOSHIOKA YOUICHI (JP)
TEZUKA KOSUKE (JP)
UEHARA YOSHITAKA (JP)
Application Number:
PCT/JP2022/027587
Publication Date:
January 18, 2024
Filing Date:
July 13, 2022
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
B05D1/02; B05B17/06
Foreign References:
| JP2010214259A | 2010-09-30 | |||
| JP2008105396A | 2008-05-08 | |||
| JP2021086877A | 2021-06-03 | |||
| JP2006527644A | 2006-12-07 |
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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