Spring-mass system with a small transverse displacement
First Claim
1. A spring-mass system (30) comprising:
- a support (34);
a mass (32) mobile with respect to the support;
at least one first and one second spring (36A, 36B) connecting the mass to the support and allowing a displacement of the mass relative to the support along a first direction (Ox), the first spring being the symmetrical of the second spring with respect to an axis (C), each first and second spring comprising at least first and second series-connected beams (38A, 38B, 39A, 39B) arranged in zigzag; and
a first closed frame (40) surrounding the mass, at a distance from the mass and the support, each first beam (38A, 38B) having a first end connected to the support and a second end attached to the first frame, and each second beam (39A, 39B) having a third end attached to the first frame and a fourth end connected to the mass.
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Accused Products
Abstract
A spring-mass system including a support, a mass mobile with respect to the support, at least one first and one second spring connecting the mass to the support allowing a displacement of the mass relative to the support along a first direction, the first spring being the symmetrical of the second spring with respect to an axis, each first and second spring comprising at least first and second series-connected beams arranged in zigzag, and a first closed frame surrounding the mass, at a distance from the mass and the support, each first beam having a first end connected to the support and a second end attached to the first frame and each second beam having a third end attached to the first frame and a fourth end connected to the mass.
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Citations
17 Claims
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1. A spring-mass system (30) comprising:
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a support (34); a mass (32) mobile with respect to the support; at least one first and one second spring (36A, 36B) connecting the mass to the support and allowing a displacement of the mass relative to the support along a first direction (Ox), the first spring being the symmetrical of the second spring with respect to an axis (C), each first and second spring comprising at least first and second series-connected beams (38A, 38B, 39A, 39B) arranged in zigzag; and a first closed frame (40) surrounding the mass, at a distance from the mass and the support, each first beam (38A, 38B) having a first end connected to the support and a second end attached to the first frame, and each second beam (39A, 39B) having a third end attached to the first frame and a fourth end connected to the mass. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification