EP 1473746 A1 20041103 - Rotary electric component
Title (en)
Rotary electric component
Title (de)
Drehbares elektrisches Bauteil
Title (fr)
Composant électrique rotatif
Publication
Application
Priority
- JP 2003123831 A 20030428
- JP 2004019834 A 20040128
- JP 2004036075 A 20040213
Abstract (en)
Four electrically independent sliders are separately embedded by insert molding near four different corners of a housing that is substantially square in plan view. The sliders extend to be spaced from one another in the circumferential direction of a rotary substrate that is accommodated in a circular recess of the housing. Two of the sliders are in sliding contact with a resistor pattern provided on the rotary substrate, and the remaining two sliders are respectively in sliding contact with electrodes patterns. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 11/00 (2006.01); H01H 19/58 (2006.01)
CPC (source: EP)
H01H 11/0056 (2013.01); H01H 19/585 (2013.01)
Citation (search report)
- [A] US 4879803 A 19891114 - SEMURA NORIO [JP], et al
- [A] US 6340801 B1 20020122 - FUKUDA TETSUYA [JP], et al
- [A] US 5422448 A 19950606 - NAKANO KUNIHIKO [JP], et al
- [A] DE 9011795 U1 19901129
Designated contracting state (EPC)
DE ES FR GB
DOCDB simple family (publication)
EP 1473747 A1 20041103; EP 1473747 B1 20070613; DE 602004002799 D1 20061130; DE 602004002799 T2 20070823; DE 602004006916 D1 20070726; DE 602004006916 T2 20080221; EP 1473746 A1 20041103; EP 1473746 B1 20061018; ES 2274339 T3 20070516; ES 2312875 T3 20090301
DOCDB simple family (application)
EP 04009958 A 20040427; DE 602004002799 T 20040427; DE 602004006916 T 20040427; EP 04009957 A 20040427; ES 04009957 T 20040427; ES 04009958 T 20040427