Stacked assembly of a plurality of modules forming an electronic or electromechanical device, in particular for an ultra-thin timepiece
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 30, 2004
Grant Date -
May 30, 2002
app pub date -
Nov 27, 2001
filing date -
Nov 29, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
There is described a stacked assembly of a plurality of modules (32, 33, 36) and a timepiece (1) including such an assembly forming a movement (3). The modules are mounted via assembly orifices on a plurality of mounting pins (24) and assembled by compression between first and second planes (23, 25). In order to absorb variations in thickness (e) in a first element (34) of the assembly, the latter includes a plurality of tube-shaped intermediate elements, called stepped tubes (8), mounted respectively on the mounting pins, each stepped tube being inserted in an assembly orifice (34a) of the first element. Each stepped tube (8) has: first and second reference surfaces (81, 82) separated by a determined distance (d1) greater than the thickness (e) of said first element (34) and against which the assembly is supported, and a zone (85), between said first and second reference surfaces (81, 82) allowing said first element (34) to be kept in abutment in the assembly, the length (d2) of said zone (85), in the direction of said mounting pins (24), being such that it allows variations in the thickness (e) of said first element to be absorbed.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully