EP 0246254 A1 19871125 - PROCESS FOR PRODUCING POTENTIOMETER RESISTANCES.
Title (en)
PROCESS FOR PRODUCING POTENTIOMETER RESISTANCES.
Title (de)
VERFAHREN ZUR HERSTELLUNG VON POTENTIOMETERWIDERSTÄNDEN.
Title (fr)
PROCEDE DE FABRICATION DE RESISTANCES DE POTENTIOMETRES.
Publication
Application
Priority
DE 3542227 A 19851129
Abstract (en)
[origin: WO8703417A1] A winding (12) is wound around a core (10) having a circular cross-section. The wound core (10) is then deformed by pressure between flat surfaces (14, 16) until a flat contact surface is created which allows the use of sliding brushes, for example.
Abstract (fr)
Un enroulement (12) est enroulé autour d'un noyau (10) à section tranversale circulaire. Ensuite le noyau enroulé (10) est déformé par pression entre deux surfaces plates jusqu'à créer une surface plate de contact, qui permet l'utilisation, par exemple, d'un balai de contact.
IPC 1-7
IPC 8 full level
H01C 10/30 (2006.01); H01C 17/04 (2006.01); H01C 17/22 (2006.01)
CPC (source: EP US)
H01C 10/301 (2013.01 - EP US); H01C 17/04 (2013.01 - EP US); H01C 17/22 (2013.01 - EP US); Y10T 29/49096 (2015.01 - EP US); Y10T 29/49874 (2015.01 - EP US)
Citation (search report)
See references of WO 8703417A1
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
WO 8703417 A1 19870604; DE 3542227 A1 19870604; DE 3672011 D1 19900719; EP 0246254 A1 19871125; EP 0246254 B1 19900613; JP S63501835 A 19880721; US 4811479 A 19890314
DOCDB simple family (application)
EP 8600640 W 19861107; DE 3542227 A 19851129; DE 3672011 T 19861107; EP 86906333 A 19861107; JP 50593186 A 19861107; US 9025387 A 19870727