Title:
FILM
Document Type and Number:
Japanese Patent JP2020078916
Kind Code:
A
Abstract:
To provide a film capable of enhancing aerodynamic performance by decreasing aerodynamic resistance.SOLUTION: A film in one of embodiments is a film 1 attached to a movable body that moves in a predetermined movement direction. The film has on a surface thereof irregularities 2A which are extended along a second direction D2 that is the movement direction, and which is intended to improve aerodynamic performance of the movable body.SELECTED DRAWING: Figure 1
Inventors:
MIKAMI HARUYUKI
OKURA TAKESHI
TACHIHARA TAKAYUKI
OKURA TAKESHI
TACHIHARA TAKAYUKI
Application Number:
JP2018213967A
Publication Date:
May 28, 2020
Filing Date:
November 14, 2018
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO
International Classes:
B32B3/30; B32B7/022; B64C1/00
Domestic Patent References:
| JP2000517258A | 2000-12-26 | |||
| JP2006512230A | 2006-04-13 | |||
| JPS61278500A | 1986-12-09 | |||
| JP2018001746A | 2018-01-11 | |||
| JP2013506097A | 2013-02-21 |
Foreign References:
| WO2017222826A1 | 2017-12-28 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Ikeda adult
Yoshinori Shimizu
Junichiro Sakamaki
Yumoto Yuuji
Ikeda adult
Yoshinori Shimizu
Junichiro Sakamaki
Yumoto Yuuji