EP 1086053 A1 20010328 - METHOD OF MAKING AN OPTICAL FIBER PREFORM
Title (en)
METHOD OF MAKING AN OPTICAL FIBER PREFORM
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER VORFORM VON OPTISCHEN FASERN
Title (fr)
PROCEDE PERMETTANT DE FABRIQUER UNE PREFORME DE FIBRE OPTIQUE
Publication
Application
Priority
- US 9907872 W 19990409
- US 5820798 A 19980410
Abstract (en)
[origin: WO9952832A1] Glass soot (130) is deposited on a glass rod by a burner (140). The body is stretched (126). More depositing and stretching is effected. The final body is then drawn into a fiber.
IPC 1-7
IPC 8 full level
C03B 23/047 (2006.01); C03B 37/012 (2006.01); C03B 37/014 (2006.01); C03B 37/018 (2006.01); C03B 37/027 (2006.01)
CPC (source: EP KR)
C03B 37/01413 (2013.01 - EP); C03B 37/01426 (2013.01 - EP KR); C03B 37/01466 (2013.01 - EP KR); C03B 37/01823 (2013.01 - EP KR); C03B 37/01861 (2013.01 - EP KR); G02B 6/02152 (2013.01 - KR); C03B 2201/02 (2013.01 - EP); C03B 2201/12 (2013.01 - EP KR); C03B 2201/28 (2013.01 - EP); C03B 2201/31 (2013.01 - EP); C03B 2201/32 (2013.01 - EP); C03B 2201/42 (2013.01 - EP KR); C03B 2203/22 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9952832 A1 19991021; WO 9952832 A8 19991229; WO 9952832 A9 20000217; AU 3488499 A 19991101; AU 750390 B2 20020718; BR 9909569 A 20021105; BR 9909569 B1 20100727; CA 2328143 A1 19991021; CN 1295169 C 20070117; CN 1332702 A 20020123; EP 1086053 A1 20010328; EP 1086053 A4 20080305; JP 2003510234 A 20030318; JP 4375902 B2 20091202; KR 20010081941 A 20010829; RU 2235071 C2 20040827; ZA 992666 B 19991013
DOCDB simple family (application)
US 9907872 W 19990409; AU 3488499 A 19990409; BR 9909569 A 19990409; CA 2328143 A 19990409; CN 99815119 A 19990409; EP 99916592 A 19990409; JP 2000543399 A 19990409; KR 20007011260 A 20001010; RU 2000128024 A 19990409; ZA 992666 A 19990412