公开(公告)号：JP2000197300A

公开(公告)日：2000-07-14

申请号：JP37569799

申请日：1999-12-28

Applicant: ABB RESEARCH LTD

Inventor： OESTERHELD JOERG DR ,  GASPARINI RICO ,  BAUMANN THOMAS DR

IPC: B32B1/08 ,  F16L11/112 ,  H02K3/30 ,  H02K3/50

Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of a conductor and form a supporting section having a high ridigity in such a structure that a mechanical creep to be generated may be minimum, by covering a bundle of glass fibers with a tightly woven glass woven cloth tube and then surrounding the glass woven fabric tube with a polymer layer and another tightly woven glass woven cloth tube. SOLUTION: A bundle of glass fibers 1 is covered with a tightly woven inside glass woven fabric tube 2. Outside the inside glass woven fabric tube 2, an airtight and liquidtight flexible polymer layer 3 is formed. Then, the polymer layer 3 is covered with a tightly woven outside glass woven fabric tube 4. The polymer layer 3 is formed by extrusion molding or lacquer finish so as to cover the inside glass woven fabric tube 2. As a result, a part of a pressure tube fastened with a winding element can be completely hardened at the time of heat treatment, thereby securing a complete and excellent mechanical characteristic for a thermosetting system.

公开(公告)号：CZ9904687A3

公开(公告)日：2001-06-13

申请号：CZ468799

申请日：1999-12-22

Applicant: ABB RESEARCH LTD

Inventor： OESTERHELD JOERG ,  GASPARINI RICO ,  BAUMANN THOMAS

IPC: F16L11/02 ,  F16L11/04 ,  H02K3/46

公开(公告)号：DE19860412A1

公开(公告)日：2000-06-29

申请号：DE19860412

申请日：1998-12-28

Applicant: ABB RESEARCH LTD

Inventor： BAUMANN THOMAS ,  GASPARINI RICO ,  MANTERE JUHANI ANTERO

IPC: H02K3/40 ,  H02K15/10 ,  H02K15/12 ,  H02K3/14

Abstract: The method involves winding individual conductors to form oval coils (1), winding the oval coils with an internal discharge protective impregnated tape, spreading the coils into the final shape and applying insulation and outer discharge protection by thermal moulding or injection moulding. An Independent claim is also included for manufacturing and installation method for roebel rods.

公开(公告)号：DE19860413A1

公开(公告)日：2000-06-29

申请号：DE19860413

申请日：1998-12-28

Applicant: ABB RESEARCH LTD

Inventor： OESTERHELD JOERG ,  GASPARINI RICO ,  BAUMANN THOMAS

IPC: B32B1/08 ,  F16L11/112 ,  H02K3/30 ,  H02K3/50

Abstract: The hose has a glass fibre bundle (1), a tightly woven, inner glass fibre hose (2) enveloping the bundle, a flexible polymer coating (3) with rubber-elastic properties on the hose and a tightly woven outer glass fibre hose (4) enclosing the polymer coating. An Independent claim is also included for a method of manufacturing a strengthened, pressure-tight hose.