发明授权
- 专利标题: Actively controlled texturing systems
- 专利标题(中): 主动控制纹理系统
-
申请号: US13232488申请日: 2011-09-14
-
公开(公告)号: US09017795B2公开(公告)日: 2015-04-28
- 发明人: Andrew C. Keefe , Christopher P. Henry , Geoffrey P. McKnight , Guillermo A. Herrera , Alan L. Browne , Nancy L. Johnson
- 申请人: Andrew C. Keefe , Christopher P. Henry , Geoffrey P. McKnight , Guillermo A. Herrera , Alan L. Browne , Nancy L. Johnson
- 申请人地址: US MI Detroit
- 专利权人: GM Global Technology Operations LLC
- 当前专利权人: GM Global Technology Operations LLC
- 当前专利权人地址: US MI Detroit
- 主分类号: B32B3/28
- IPC分类号: B32B3/28 ; B29C59/02 ; B29C59/18 ; B44C1/00
摘要:
Actively controlled texturing systems for and methods of selectively and reversibly forming wrinkles, or modifying the amplitude, wavelength, or pattern of existing wrinkles upon a surface using active material actuation.
公开/授权文献
- US20120015149A1 ACTIVELY CONTROLLED TEXTURING SYSTEMS 公开/授权日:2012-01-19
信息查询
IPC分类: