Title:
PRODUCTION OF FIBER-REINFORCED METALLIC CIRCULAR PART
Document Type and Number:
Japanese Patent JP2790241
Kind Code:
B2
Abstract:
PURPOSE: To obtain a metallic circular part having a central hollow part and provided with a reinforced fiber layer around the hollow part.
CONSTITUTION: An U shaped groove 5 having the opening part facing the axis 2 of a part is machined to a circular stock 1. An uncompressed concentric layer of a fiber 21 and filler material 22 and a fit ring having high toughness are arranged in the groove 5. By evacuating the groove 5, the groove 5 is tightly sealed by a deformable cap 50. An obtained assembly is compressed in an autoclave under the temp. and pressure conditions of superplasticity forging of the filler material layer 22.
Inventors:
FUIRITSUPU RUIIZU ANDORE ARASOWAARU
ANDORE KUROODO FUERIKUSU KOROO
GUZABIE JAN MISHERU ANDORE GYONE
JIRE SHARURU KAJIMIIRU KURAN
RUDOBIKU EDOMAN KAMIIYU MORIEKUSU
ANDORE KUROODO FUERIKUSU KOROO
GUZABIE JAN MISHERU ANDORE GYONE
JIRE SHARURU KAJIMIIRU KURAN
RUDOBIKU EDOMAN KAMIIYU MORIEKUSU
Application Number:
JP2287495A
Publication Date:
August 27, 1998
Filing Date:
February 10, 1995
Export Citation:
Assignee:
NASHIONARU DECHUUDO E DO KONSUTORYUKUSHION DE MOTOORU DABIASHION SOC
International Classes:
B04B7/08; B23K20/00; B23K20/02; B23K20/14; F01D5/02; B29C70/06; C22C47/00; C22C47/06; C22C47/20; F01D25/00; B29L31/08; (IPC1-7): B23K20/00; B23K20/14; F01D25/00
Domestic Patent References:
| JP5177560A | ||||
| JP5176151A |
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)