Class / Patent application number | Description | Number of patent applications / Date published |
368322000 | ARBOR AND PINION DETAILS | 14 |
20090154303 | MICRO-MECHANICAL PART WITH A SHAPED APERTURE FOR ASSEMBLY ON A SHAFT - The part is made from a plate ( | 06-18-2009 |
20090196125 | WRISTWATCH GEAR AND METHOD FOR MANUFACTURING WRISTWATCH GEAR - The center wheel and pinion has a center shaft provided with a center pinion that is formed from a crystalline metal, and a center tooth part composed of a metallic glass alloy that is integrally formed with the center shaft. The center shaft has a center pinion and other external peripheral regions that are formed by cutting the external periphery of a cylindrical member provided with a support hole. The external periphery of the coupling part to which the center tooth part is coupled is formed in a quadrangular shape. The center tooth part composed of a metallic glass alloy has a tooth continuously formed at the disc-shaped external periphery, and a center position that is integrally formed surrounding the entire external periphery of the quadrangular-shaped coupling part of the center shaft. | 08-06-2009 |
20100238771 | RADIAL CLAMPING SYSTEM FOR A TIMEPIECE COMPONENT - The invention relates to a timepiece component ( | 09-23-2010 |
20110051573 | WRISTWATCH GEAR AND METHOD FOR MANUFACTURING WRISTWATCH GEAR - The center wheel and pinion has a center shaft provided with a center pinion that is formed from a crystalline metal, and a center tooth part composed of a metallic glass alloy that is integrally formed with the center shaft. The center shaft has a center pinion and other external peripheral regions that are formed by cutting the external periphery of a cylindrical member provided with a support hole. The external periphery of the coupling part to which the center tooth part is coupled is formed in a quadrangular shape. The center tooth part composed of a metallic glass alloy has a tooth continuously formed at the disc-shaped external periphery, and a center position that is integrally formed surrounding the entire external periphery of the quadrangular-shaped coupling part of the center shaft. | 03-03-2011 |
20110103200 | SYSTEM FOR SECURING A PART WITHOUT DRIVING IN OR BONDING - The invention relates to a system ( | 05-05-2011 |
20110141860 | GEAR SYSTEM FOR A TIMEPIECE - The invention relates to a system including a pinion ( | 06-16-2011 |
20160077490 | MECHANICAL COMPONENT, MECHANICAL COMPONENT MANUFACTURING METHOD, MOVEMENT, AND TIMEPIECE - To provide a mechanical component, a mechanical component manufacturing method, a movement, and a timepiece allowing the forcing-in portion to be firmly fixed to the shaft member, providing a sufficient buffer effect, and capable of precisely determining the outer diameter dimension. Provided is a mechanical component rotating around a shaft member. This mechanical component includes: a component main body having a through-hole through which the shaft member is passed; and a forcing-in portion formed on the inner surface of the through-hole and fixed to the shaft member through the forcing-in of the shaft member. The component main body has a retaining recess constituting an anchor structure regulating displacement of the forcing-in portion with respect to the component main body. The forcing-in portion is formed of a metal material. | 03-17-2016 |
20160077491 | MECHANICAL COMPONENT, MECHANICAL COMPONENT MANUFACTURING METHOD, MOVEMENT, AND TIMEPIECE - To provide a mechanical component, a mechanical component manufacturing method, a movement, and a timepiece which are free from breakage due to the forcing-in of the shaft member and which allow the mechanical component to be reliably fixed to the shaft member. Provided is a mechanical component configured to rotate around a shaft member. The mechanical component includes: a component main body having a through-hole through which the shaft member is passed; and one or a plurality of shaft support portions formed on the inner surface of the through-hole and serving to fix the shaft member to the component main body. The shaft support portion(s) protrude (s) from the inner surface of the through-hole and is (are) capable of retaining the shaft member due to an elastic force. The elongation percentage of the shaft support portion(s) is larger than the elongation percentage of the component main body. | 03-17-2016 |
20160085213 | ARBOR OF A PIVOTING MOVABLE TIMEPIECE COMPONENT - A one-piece arbor of a pivoting movable timepiece component, the one-piece arbor being made of one or more aligned parts. The one-piece arbor is magnetically inhomogeneous. | 03-24-2016 |
20160124389 | SHOCK ABSORBER WITH A BAYONET FITTING - A shock absorber device for an arbor of a timepiece element including: a support including a base cup surmounted by a peripheral rim, which is delimited, opposite the cup, by an upper surface, the cup and the rim together defining a housing; a pivot system extending along an arbor, the pivot system being arranged in the housing and including a base including an elastic return mechanism at the periphery thereof, formed by at least one curved arm, including an opening in which is inserted a pivot element configured to cooperate with the arbor. The at least one curved arm is used for locking the pivot system in a bayonet fitting. | 05-05-2016 |
20180024499 | COMPONENT FOR A TIMEPIECE MOVEMENT | 01-25-2018 |
20180024500 | COMPONENT FOR A TIMEPIECE MOVEMENT | 01-25-2018 |
20180024501 | COMPONENT FOR A TIMEPIECE MOVEMENT | 01-25-2018 |
20180024502 | COMPONENT FOR A TIMEPIECE MOVEMENT | 01-25-2018 |