Title:
【発明の名称】炭素-炭素複合パネルの製造方法
Document Type and Number:
Japanese Patent JPH0710578
Kind Code:
B2
Abstract:
A light-weight panel, e.g. for aircraft, is manufactured by preparing a panel preform having a pair of surface members or skins (11, 12, 29, 30, 55, 56, 62, 64) separated and supported by an internal core in which spaces or interconnected pores provide vents to an edge of the panel, the wall surface members and the core comprising fibrous material, which may be carbon fibre, and using a pyrolysis process such as CVD to form a pyrolytic matrix around the fibres within the fibrous material, there being a flow of gas through the vents during the pyrolysis process.
Inventors:
Maurice James Evans
Sharon Leslie Volkner
Ronald Fisher
Trevor Charles Wells
Paul Hudrum
Sharon Leslie Volkner
Ronald Fisher
Trevor Charles Wells
Paul Hudrum
Application Number:
JP29386187A
Publication Date:
February 08, 1995
Filing Date:
November 20, 1987
Export Citation:
Assignee:
Dunlop Limited
International Classes:
B32B3/12; B29D24/00; B32B3/20; B32B3/26; B32B5/28; B32B37/06; B64C1/00; C04B35/83; E04C2/34; (IPC1-7): B32B3/12; B32B3/26; B32B31/26
Attorney, Agent or Firm:
Kyozo Yuasa (4 outside)
Next Patent: APPARATUS FOR PRODUCTION OF FLAKY GLASS