EP 0860529 A3 20000322 - Control module for controlling the needles of a knitting machine
Title (en)
Control module for controlling the needles of a knitting machine
Title (de)
Steuermodul zur Steuerung der Nadeln einer Wirk- oder Strickmaschine
Title (fr)
Module de commande pour commander les aiguilles d'un métier à tricoter
Publication
Application
Priority
DE 19706755 A 19970220
Abstract (en)
[origin: EP0860529A2] A controller has a piezoelectric bending transducer (2). The transducer has a flat support (3), which has a piezoelectrically active sheet (4) on one side and is fixed to a housing (1) at one end (5). The ratio of its free length (30) to its thickness (31) is 40-70.
IPC 1-7
IPC 8 full level
D04B 15/78 (2006.01); H02N 2/00 (2006.01); H02N 2/02 (2006.01)
CPC (source: EP)
D04B 15/78 (2013.01)
Citation (search report)
- [DA] DE 3933149 A1 19900412 - WAC DATA SERVICES CO LTD [JP]
- [DA] EP 0210790 A2 19870204 - WATANABE KUTSUSHITA KOGYO [JP]
- [A] DE 4442555 A1 19960605 - MAYER TEXTILMASCHF [DE]
- [DA] FR 2224576 A1 19741031 - MAYER & CIE MASCHINENFABRIK [DE]
- [PA] DE 19635929 A1 19970710 - SIEMENS AG [DE]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0860529 A2 19980826; EP 0860529 A3 20000322; EP 0860529 B1 20030502; AT E239115 T1 20030515; DE 19706755 A1 19980827; DE 59808110 D1 20030605; JP H10245752 A 19980914
DOCDB simple family (application)
EP 98102296 A 19980210; AT 98102296 T 19980210; DE 19706755 A 19970220; DE 59808110 T 19980210; JP 5580598 A 19980220