Interaction between two timepiece components
First Claim
1. A timepiece mechanism comprising:
- at least a first component and a second component configured to cooperate with each other in a relative motion on a trajectory in an interface area,wherein a first path of the first component includes first actuation means configured to exert a contactless stress on second complementary actuation means comprised in a second path belonging to the second component,wherein, throughout a monotonous relative movement of the second path with respect to the first path, a change of interaction energy between the first component and the second component based on a change of a relative angle has a variable and a linear non-zero gradient, the gradient having at least one change point, the change point of the gradient corresponding to a transition angle, a level of the contactless stress being changed at the transition angle, andwherein the relative angle is formed by the first component and the second component when the second component pivots to the first component, the second component being configured to adjust a position at the transition angle independent of the contactless stress applied to the second component.
1 Assignment
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Accused Products
Abstract
A timepiece mechanism including a first component and a second component configured to cooperate with each other in a relative motion on a trajectory in an interface area, wherein a first path of the first component includes magnetic and/or electrostatic actuation components, configured to exert a contactless stress on complementary magnetic and/or electrostatic actuation components included in a second path belonging to the second component. Throughout a monotonous relative movement of the second path with respect to the first path, interaction energy between the first component and second component has a variable gradient with at least one position of discontinuity of the gradient, which corresponds to a variation in the contactless stress, the position of discontinuity of the gradient corresponding, in a variant, to an abrupt variation in the contactless stress.
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Citations
19 Claims
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1. A timepiece mechanism comprising:
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at least a first component and a second component configured to cooperate with each other in a relative motion on a trajectory in an interface area, wherein a first path of the first component includes first actuation means configured to exert a contactless stress on second complementary actuation means comprised in a second path belonging to the second component, wherein, throughout a monotonous relative movement of the second path with respect to the first path, a change of interaction energy between the first component and the second component based on a change of a relative angle has a variable and a linear non-zero gradient, the gradient having at least one change point, the change point of the gradient corresponding to a transition angle, a level of the contactless stress being changed at the transition angle, and wherein the relative angle is formed by the first component and the second component when the second component pivots to the first component, the second component being configured to adjust a position at the transition angle independent of the contactless stress applied to the second component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification