Matches 1 - 27 out of 27


Match Document Document Title
US20150248112 FLEXIBLE CONSTANT-FORCE PALLET LEVER  
A pallet lever including a head arranged to cooperate with an escape wheel and a fork arranged to cooperate with a balance. The angular position of the fork is variable relative to the head. A...
US20140112110 PLATFORM ESCAPEMENT FOR A TIMEPIECE  
An assembly for an escapement of a timepiece movement (100), including an escapement bridge (10), a balance cock (30), a pallet lever (7) for controlling an escapement wheel (6) in cooperation...
US20120207000 Bi-Axial High-Performance Escapement, or BHPE (EBHP)  
An escapement (1) comprising: a roller (5),a first mobile escapement part (2) comprising first escapement teeth (22) and a second mobile escapement part (3) comprising second escapement teeth...
US20130148480 ESCAPEMENT SYSTEM FOR A TIMEPIECE  
An escapement system that includes an anchor fitted with a fork configured to cooperate with a pin mounted on a disc and a shaft including arms configured to receive pallets to cooperate with at...
US20150220061 PALLET LEVER MECHANISM FOR TIMEPIECE ESCAPEMENT  
A pallet lever mechanism for an escapement mechanism including a structure carrying a balance and an escape wheel, the pallet lever including pallet stones cooperating with the escape wheel, and a...
US20150124570 TIMEPIECE PALLET LEVER WITH OPTIMISED HORNS  
Pallet lever for an escapement mechanism including a balance with a pin of a given pin radius and oscillating over a given radius of gyration, this pallet lever including two horns for cooperation...
US20130176830 HIGH EFFICIENCY ESCAPEMENT  
A mechanical device for horology, comprising angular reduction means apt to decrease the oscillation of the width of the lever pacing the motion of the gear.
US20140293757 DEVICE FOR DISPLAYING TIME INFORMATION  
A device (100) for displaying time information with the aid of an indicator member (1), including a cam (2) the profile of which includes a flank (23);a lever (4) driving the indicator member...
US20150029827 ESCAPEMENT, TIMEPIECE MOVEMENT AND TIMEPIECE  
An object is to provide an escapement which can improve energy transmission efficiency, a timepiece movement including the escapement, and a timepiece including the timepiece movement. There is...
US20130051190 PLATFORM ESCAPEMENT FOR A TIMEPIECE  
Platform escapement assembly (1) comprising a balance (3) with a roller (4), a balance spring (5), and escape wheel (6) controlled by a pallet lever (7) cooperating with said roller (4). An...
US20100046329 TOURBILLON MOVEMENT FOR TIMEPIECE  
A movement for a timepiece, that includes: a housing (10, 12); an energy source; a gear driven by the energy source (14); a frame (26) for a tourbillon (18) rotatingly mounted on the housing (10,...
US20110216629 TIMEPIECE INCLUDING A HIGH FREQUENCY MECHANICAL MOVEMENT  
The invention relates to a timepiece (1) including a movement (5) that has a resonator (9) of the type with a balance (8) and balance spring (10) and an escape system (7) of the type with a wheel...
US20090168611 DRIVING AND TRANSMITTING ELEMENT FOR AN ESCAPEMENT, ROLLER TABLE AND ESCAPEMENT EQUIPPED WITH THEM, AND TIMEPIECE INCLUDING THEM  
The driving and transmitting element (10, 50) is in the form of a ring (20) having an outer face (32) from which a stud (40) extends radially. Application to a roller table (60, 70) of a lever...
US20110310709 SINGLE PIECE WHEEL SET FOR A TIMEPIECE  
The invention relates to a single piece coaxial escape wheel set (100, 100′) including a first toothing (108, 108′) formed at the periphery of a plate (103, 103′) and a second toothing (113,...
US20150016232 TIMEPIECE MECHANISM, TIMEPIECE MOVEMENT AND TIMEPIECE  
A mechanism (3) for indicating and storing time information, including a transmission device (7) coupling a time information counting system (5) and a member (S′) for displaying time information...
US20110205854 DISPLAY MECHANISM FOR A TIMEPIECE FOR DISPLAYING OR NOT DISPLAYING THE CURRENT TIME  
A display mechanism for a clock movement for controlling the movements of a member for displaying at least one indication related to the time or to the operation of a timepiece, includes a cam...
US20170185041 MECHANICAL TIMEPIECE MOVEMENT WITH A LEVER ESCAPEMENT  
The mechanical timepiece movement includes an escapement having a pallet-lever arranged to move alternately into abutment with two banking elements in locking periods. The pallet-lever carries at...
US20170176937 TIMEPIECE MECHANISM COMPRISING A PIVOTING MEMBER PROVIDED WITH MAGNETIC RETURN MEANS  
The timepiece mechanism comprises a rotating wheel set, a support element, a pivoting member mounted on the support element and magnetic return means for returning one portion of the pivoting...
US20170131683 FLEXIBLE CONSTANT-FORCE PALLET LEVER  
Pallet lever (1) including a head (2) arranged to cooperate with an escape wheel (20) and a fork (6) arranged to cooperate with a balance (30). The angular position of said fork (6) is variable...
US20170082977 TIMEPIECE PALLET FORK FOR MECHANICAL OSCILLATOR AND TIMEPIECE TIME-DELAY RELEASE MECHANISM  
A timepiece pallet fork for a mechanical oscillator including an arbor allowing the timepiece pallet fork to oscillate about a pivot axis, first and second pallets configured to alternatively...
US20160170374 MECHANISM FOR DRIVING A JUMPING ELEMENT  
The invention relates to a mechanism for driving a jumping element comprising a drive wheel (1), an indicator of a unit of time, a jumping element (6) integral with said indicator and coaxial to...
US20150355599 PALLET LEVER FOR A TIMEPIECE ESCAPEMENT MECHANISM  
An intermittent blocking mechanism for at least one escape wheel, that intermittent blocking mechanism cooperating with at least one regulating member or a balance which is actuated with an...
US20150355598 PALLET LEVER FOR THE ESCAPEMENT MECHANISM OF A WATCH MOVEMENT  
Pallet lever (2) for the escapement mechanism of a watch movement including a fork portion (4), a pallet-stone holder portion (7), pallet-stones (6) mounted on the pallet-stone holder portion, and...
US20150338827 TIMEPIECE PALLET FORK FOR MECHANICAL OSCILLATOR AND TIMEPIECE TIME-DELAY RELEASE MECHANISM  
A timepiece pallet fork for a mechanical oscillator including an arbor allowing the timepiece pallet fork to oscillate about a pivot axis, first and second pallets configured to alternatively...
US20150331390 TIMEPIECE LEVER  
Timepiece lever for the transmission of motion between a transmitter wheel set and a receiver wheel set pivoting about distinct first and second axes of the lever which includes a pivoting plate...
US20150301501 Lever Escapement for a Timepiece  
The invention relates to a timepiece fitted with a lever escapement wherein the end of contact angles β1 and β2 between the pallet stones and the escapement wheel are respectively higher than the...
US20150268631 ONE-PIECE COMPOSITE IMPULSE PIN-SAFETY ROLLER COMPONENT  
The invention relates to a one-piece composite micromechanical timepiece component including a first functional level including an impulse pin made of a first material arranged to cooperate with a...

Matches 1 - 27 out of 27