EP 0824196 A1 19980218 - Electro-pneumatic control-head for actuators
Title (en)
Electro-pneumatic control-head for actuators
Title (de)
Elektro-pneumatischer Steuerkopf für Aktuatoren
Title (fr)
Tête de commande électro-pneumatique pour actuateurs
Publication
Application
Priority
CH 199996 A 19960813
Abstract (en)
The electro-pneumatic control head comprises a base piece (15), a valve (16) and a coil (12) actuating the valve. A support (1) carries at least one position sensor (4), whilst a connection element (9) joins the sensors and the coil to an external control module. The head further comprises an electronic circuit board (20) carrying the connection element, and forming an interface between the external control and the sensors and coil. The support is integrated in a single piece, which comprises a first part (2) supporting the sensors, a second part (8) receiving the electronic circuit board, and a third part in which the coil is connected. The circuit board lies directly in contact with the terminals of the coil, whilst being embedded in the second part of the support.
IPC 1-7
IPC 8 full level
F15B 13/00 (2006.01); F15B 13/08 (2006.01); F15B 15/20 (2006.01); F15B 15/28 (2006.01)
CPC (source: EP)
F15B 13/0807 (2013.01); F15B 13/0853 (2013.01); F15B 13/0857 (2013.01); F15B 13/0864 (2013.01); F15B 15/202 (2013.01); F15B 15/2807 (2013.01)
Citation (search report)
- [A] EP 0297150 A1 19890104 - MERTEN KG PULSOTRONIC [DE]
- [A] DE 3625580 A1 19870430 - FESTO KG [DE]
- [A] EP 0207270 A2 19870107 - WABCO WESTINGHOUSE STEUERUNG [DE]
- [A] DE 4137586 A1 19930519 - RUEGER FRANK [DE]
Designated contracting state (EPC)
DE DK FR IT SE
DOCDB simple family (publication)
EP 0824196 A1 19980218; EP 0824196 B1 19990113; CH 691003 A5 20010330; DE 69700098 D1 19990225; DE 69700098 T2 19990624; DK 0824196 T3 19990906
DOCDB simple family (application)
EP 97810556 A 19970806; CH 199996 A 19960813; DE 69700098 T 19970806; DK 97810556 T 19970806