Timepiece

A technology for clocks and clock movements, applied in the field of clocks, can solve the problems of impossible to fit gears, difficult to assemble, heavy and so on
CN101957587AActive Publication Date: 2011-01-26ROLEX SA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ROLEX SA
Publication Date
2011-01-26

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Abstract

This timepiece comprises a case (8) enclosing a horological movement (10), and a transmission mechanism for transmitting constant-velocity rotary movements between two stems (1a, 1b) on parallel axes, connecting the outside of the case (8) to the horological movement (10) through a hole in the case (8). The adjacent ends of these two stems (1a, 1b) are connected to two respective sliding elements (3, 6) having defined cross sections engaged with two respective slide-ways (4, 7) having cross sections complementary to those of said sliding elements, having sliding planes perpendicular to said axes, the two slide-ways (4, 7) being connected to a common linking member (5) and being oriented at an angle of 90 DEG to each other.
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Description

technical field

[0001] The invention relates to a timepiece, comprising a case enclosing the movement of the timepiece and a transmission mechanism for transmitting constant-speed rotary motion between two cores on approximately parallel axes, the case is connected through a hole in the case The outer part of the body is connected to the watch movement, in which the adjacent ends of the two cores are connected to two corresponding sliding elements, which have defined a section and engage with two corresponding slide rails, the slide rails Having a section complementary to that of the sliding element, and oriented at an angle of 90° to each other, the two sliding rails are connected to a common link. Background technique

[0002] This transmission mechanism is disclosed in CH36526. The mechanism does not define a sliding surface.

[0003] There are many different reasons why the crown movement of the transmission mechanism used to transmit the rotary movement is positioned ...

Claims

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