EP 0123613 B1 19880720 - APPARATUS FOR POSITIONING A DEFLECTION UNIT ON A TELEVISION TUBE, ESPECIALLY A COLOUR TUBE
Title (en)
APPARATUS FOR POSITIONING A DEFLECTION UNIT ON A TELEVISION TUBE, ESPECIALLY A COLOUR TUBE
Publication
Application
Priority
FR 8306834 A 19830426
Abstract (en)
[origin: US4638219A] An apparatus for adjusting the position of the deflector of a television tube, particularly a color tube, especially so that the tube deflector assembly may become autoconvergent. The apparatus comprises a platform movable in accordance with n degrees of freedom and n elements such as arms, each of which has its displacement controlled in accordance with only one degree of freedom, for example a simple translatory displacement in order to assure the mobility of the platform in accordance with the n degrees of freedom.
IPC 1-7
IPC 8 full level
H01J 29/82 (2006.01); H01J 9/44 (2006.01)
CPC (source: EP US)
H01J 9/44 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE FR IT NL
DOCDB simple family (publication)
EP 0123613 A2 19841031; EP 0123613 A3 19860326; EP 0123613 B1 19880720; AT E35879 T1 19880815; DE 3472857 D1 19880825; FR 2545266 A1 19841102; FR 2545266 B1 19851227; JP S59207550 A 19841124; US 4638219 A 19870120
DOCDB simple family (application)
EP 84400761 A 19840417; AT 84400761 T 19840417; DE 3472857 T 19840417; FR 8306834 A 19830426; JP 8507384 A 19840426; US 60304784 A 19840423