EP 1061204 A1 20001220 - Method and device for tensioning a multiple strand cable between two anchors
Title (en)
Method and device for tensioning a multiple strand cable between two anchors
Title (de)
Verfahren und Vorrichtung zum Spannen eines mehrlitzigen Kabel zwischen zwei Verankerungen
Title (fr)
Procédé et dispositif pour tendre un câble multi-torons entre deux ancrages
Publication
Application
Priority
FR 9907477 A 19990614
Abstract (en)
A reference strand (tref) is parallel to a strand (tk) which is being hauled into place by a jack (1). The tensions/extensions in the reference strand and the successive strands being positioned are measured by gauges (3,2), stored in memories (16,13) and processed by a calculator (15). A comparator (14,17) controlling the jack pump (18) ensures that a particular strand (tk) is strained to an extension equal to a function of previous reference and strand values
IPC 1-7
IPC 8 full level
E01D 11/00 (2006.01); E01D 11/02 (2006.01); E01D 11/04 (2006.01); E01D 19/10 (2006.01); E01D 19/16 (2006.01); E04G 21/12 (2006.01)
CPC (source: EP KR)
E01D 11/00 (2013.01 - KR); E01D 19/16 (2013.01 - EP); E04G 21/12 (2013.01 - EP); E04G 21/121 (2013.01 - EP); E04G 2021/128 (2013.01 - EP)
Citation (search report)
- [DXA] FR 2652866 A1 19910412 - FREYSSINET INT STUP [FR]
- [A] US 5809710 A 19980922 - JUNGWIRTH DIETER [DE], et al
- [A] FR 703079 A 19310423 - FELTEN & GUILLEAUME CARLSWERK
- [A] PATENT ABSTRACTS OF JAPAN vol. 014, no. 563 (M - 1058) 14 December 1990 (1990-12-14)
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)
EP 1061204 A1 20001220; EP 1061204 B1 20050706; AT E299216 T1 20050715; DE 60021147 D1 20050811; ES 2245296 T3 20060101; FR 2794783 A1 20001215; FR 2794783 B1 20010803; JP 2001032213 A 20010206; JP 4427168 B2 20100303; KR 100607116 B1 20060801; KR 20010020985 A 20010315; PT 1061204 E 20051130
DOCDB simple family (application)
EP 00401635 A 20000609; AT 00401635 T 20000609; DE 60021147 T 20000609; ES 00401635 T 20000609; FR 9907477 A 19990614; JP 2000176861 A 20000613; KR 20000032459 A 20000613; PT 00401635 T 20000609