Title:
【発明の名称】熱回復性物品
Document Type and Number:
Japanese Patent JP2574417
Kind Code:
B2
Abstract:
A tubular heat recoverable article comprises conductive polymeric material and is heated to effect recovery by the passage of electrical current therethrough. Elongate electrodes are attached on the surface or embedded in longitudinal flanges extending along the article. The flanges also comprise conductive polymeric material but are not heat recoverable, and therefore remain substantially undeformed on recovery other than bending to accommodate transitions. This means that the contact resistance between the electrode and the conductive material of the flange does not increase significantly on recovery.
Inventors:
PAA JENSON
JOOJI BARII PAAKU
SUTEIIBUN MAIKERU BEIGURII
JOOJI MAIKERU JON GANSUBYUURAA
RICHAADO JON PENETSUKU
JOOJI BARII PAAKU
SUTEIIBUN MAIKERU BEIGURII
JOOJI MAIKERU JON GANSUBYUURAA
RICHAADO JON PENETSUKU
Application Number:
JP22737088A
Publication Date:
January 22, 1997
Filing Date:
September 08, 1988
Export Citation:
Assignee:
REIKEMU AS
International Classes:
B29C61/06; B29C63/42; B29C65/00; B29C65/18; B29C65/34; B29C65/68; G02B6/38; G02B6/44; H01C7/02; H02G15/013; H02G15/184; H05B3/14; H05B3/58; B29K105/02; B29L23/00; (IPC1-7): B29C61/06
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)