EP 0369157 B1 19950125 - Reticle mounting.
Title (en)
Reticle mounting.
Title (de)
Freitragende Zielmarke.
Title (fr)
Fixation d'un réticule.
Publication
Application
Priority
DE 3838621 A 19881115
Abstract (en)
[origin: EP0369157A1] In the case of such a reticle for optical sighting devices, a cross-wire part (FT1) inside a frame part (R1) is connected to frame segments (RS). Said frame segments (RS) have perforations (P) which are in alignment with a contact surface (A1) on a web (S1) of an annular carrier part (T1). The contact surface (A1) of the carrier part (T1) is provided with an adhesive (K), which in the event of an increased temperature penetrates through capillary action into the perforations (P), so that the frame segments (RS) bear in a planar fashion on the contact surface (A1). Due to different coefficients of thermal expansion of the carrier part (T1) and of the reticle, the inner cross-wire part (FT1) receives a pretension sufficient to achieve an unchanged flatness in the operating temperature range. <IMAGE>
IPC 1-7
IPC 8 full level
F41G 1/12 (2006.01); G02B 27/32 (2006.01)
CPC (source: EP)
F41G 1/12 (2013.01)
Designated contracting state (EPC)
AT DE FR GB IT
DOCDB simple family (publication)
EP 0369157 A1 19900523; EP 0369157 B1 19950125; AT E117792 T1 19950215; DE 3838621 C1 19891130; DE 58908933 D1 19950309; DE 8816756 U1 19900628
DOCDB simple family (application)
EP 89118658 A 19891007; AT 89118658 T 19891007; DE 3838621 A 19881115; DE 58908933 T 19891007; DE 8816756 U 19881115