EP 2672493 A2 20131211 - Rotation operation part and electronic device
Title (en)
Rotation operation part and electronic device
Title (de)
Rotationsbetriebsteil und elektronische Vorrichtung
Title (fr)
Partie de fonctionnement de rotation et dispositif électronique
Publication
Application
Priority
JP 2012130142 A 20120607
Abstract (en)
The present invention provides a rotation operation part which is capable of absorbing shaft misalignment by a sufficient deformation force even when the shaft misalignment from a rotation type electronic part is generated in any direction. A rotation operation part formed by integrally molding an operation portion having a screw hole, a base portion, and a shaft portion which connects both the portions from elastic resin is manufactured, and the base portion is fixed to a rotation type electronic part. The shaft portion includes a spiral spring wound around a rotation shaft thereof, and shaft misalignment from the rotation type electronic part is absorbed by deformation of the spiral spring.
IPC 8 full level
H01C 10/00 (2006.01); H01C 10/14 (2006.01); H01G 5/00 (2006.01); H01H 3/08 (2006.01); H01H 9/06 (2006.01); H01H 19/14 (2006.01); H01H 35/00 (2006.01); H01R 13/66 (2006.01); H01H 3/10 (2006.01)
CPC (source: EP)
H01C 10/14 (2013.01); H01H 3/08 (2013.01); H01H 9/061 (2013.01); H01H 19/14 (2013.01); H01C 10/005 (2013.01); H01H 2003/105 (2013.01)
Citation (applicant)
- JP H0567505 A 19930319 - FUJI ELECTRIC CO LTD
- JP H0685474 A 19940325 - OMRON TATEISI ELECTRONICS CO
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2672493 A2 20131211; EP 2672493 A3 20150624; EP 2672493 B1 20160907; CN 103489552 A 20140101; CN 103489552 B 20160309; JP 2013254872 A 20131219; JP 5895722 B2 20160330
DOCDB simple family (application)
EP 13170991 A 20130607; CN 201310225274 A 20130607; JP 2012130142 A 20120607