Arrangement for detachably fastening modules to a module carrier
AssigneeSiemens Aktiengesellschaft
InventorsSiegfried Schreyer, Rudolf Waechtler, Edmund Creutzmann
Life of this patent
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Abstract
What is required for the arrangement of modules (11) on a module carrier (13), for example in an optical character generator (1), is that the modules (11) be positively and non-positively fixed on the module carrier (13), particularly given the occurrence of thermal expansions. In accord with the invention, a fastening means (7) is provided for that purpose that is arranged in a bore (135, 135) inclined relative to the contacting surface of the module (11) and of the module carrier (13) and thereby detachably fastens the module on the module carrier (13). Arrangement for detachably fastening modules (11) on a module carrier (13), particularly for the character generator (1) of a non-mechanical printer.
Claims15
An arrangement for detachably fastening modules on a module carrier, comprising:
- a circuit module having a substantially planer underside contacting surface;
- a module carrier having a substantially planer top contacting surface on which said underside contacting surface of said circuit module bears, said circuit module being mounted on said module carrier;
- a fastening means for fastening said circuit module on said module carrier, said fastening means being inclined relative to said underside contacting surface of said circuit module and to said top module at a predetermined position both perpendicular to and parallel to said top contacting surface on said module carrier.
Dependencies are inferred from the claim text.