460results about "Frameworks" patented technology

The mode selecting assembly comprises a flexible hand, coupled to a frame in the casing, that has extending therefrom fingers that are sufficiently deflectable so as to deflect from first positions where they are not in contact with associated pads on a circuit board to second positions where they are in contact with their associated pads on the circuit board. A setting stem comprises an annular ring for selectively contacting and deflecting the fingers from their respective first positions to second positions, wherein the integrated circuit is operable in a selected modes depending on which finger is in the second position.

Watch with digital display capable of being adjusted by a control device sensitive to rotation and to axial pressure. The watch comprises two lines of alphanumeric characters, of which one is used exclusively for displaying the current time and the other is used exclusively for displaying indications relative to auxiliary functions.

The invention concerns a timepiece movement of the type including a fixed support (23), fitted with a display module (24) including a central bridge (26) secured to said support (22) and an annular display member (28) with an axis AA, mounted to rotate freely substantially around the bridge (26), abutting on the support (22). The display member (28) includes a contact surface (37) and the bridge (26) includes at least one positioning surface (40) cooperating with the contact surface (37) so as to position the display member (28) axially on the support (22).

The part is made from a plate (1) made of a brittle material, such as glass, quartz or silicon and includes at least one aperture (2, 4, 6) for driving in a shaft (5). This aperture is characterized in that it includes alternately rigidifying and positioning zones (8) and resilient deformation zones (10). Application to securing a shaft onto the moving parts of a timepiece movement.

Even if a lock member impeding a crown from being excessively pull-moved is carelessly moved, its recovery is easy, and a function for stopping a careless movement of the crown, by the lock member, is maintained for a long period. A wristwatch possesses a case band, a crown, a protector, and a lock mechanism. A winding stem pipe is attached to the case band. The crown has a crown head having non connection relation with the winding stem pipe. This crown is supported to the winding stem pipe so as to be movable in an axial direction of this pipe. The protector is attached to the case band while facing on an end face of the crown head so as to allow an operation of this crown head. The lock mechanism is provided operably in the protector. The lock mechanism has a screw body, and a lock member linearly moving in a direction contacted with and separated from the end face of the crown head by a rotation of the screw body. The lock mechanism moves the lock member between a lock position allowing an operation in which the crown is pull-moved and a lock release position restricting the operation in which the crown is pull-moved.

There is provided a button capable of entry and exit with respect to a base. The button has a button member, ring member, lock member, and fixed member. The button member has a shaft portion mounted in a manner that allows entry and exit with respect to the base, and an expanded-diameter portion with a shaft diameter that is larger than the diameter of the shaft portion. The ring member accommodates the shaft portion and can rotate about the axial center of the shaft portion. The lock member moves along the axial center between the ring member and the shaft portion due to the rotation of the ring member, and restricts the entry and exit action of the button member by coming into contact with the expanded-diameter portion of the button member. The fixed member is fixed to the base and stops the ring member to restrict the movement of the ring member along the axial center.

To provide a wrist-portable equipment that may prevent malfunction of an internal rotational ring. There is provided a wrist-portable equipment including: a case, an internal rotational ring to be used as a display member for rotating independently and separately from a gear train of circumferential divisional hour/minute/second within the above-described case, an operating shaft that may be pushed into and drawn out of the above-described case, a clutch for transmitting the rotation of the above-described operating shaft to the above-described internal rotational ring and for releasing the transmission of the rotation by pushing in the above-described operating shaft; and a stem provided at one end portion of the above-described operating shaft and disposed on a side surface portion of the above-described case.

The method of fabricating metal microstructures includes the following steps:

• • a) taking a substrate (1, 2) that has a conductive strike surface (2);
  • b) to d) forming a first resin mould (3b) by UV photolithography, the apertures in the first resin mould revealing the conductive strike surface (2) of the substrate;
  • e) electroforming the first element (5) by galvanic deposition of a first metal material in the apertures of the first resin mould (3b),
  • f) removing the first mould (3b) around the first element (5) to expose the conductive strike surface (2) of the substrate;
  • g) to i) forming a new resin mould (7b) by UV photolithography, the apertures in the new resin mould revealing the first element (5), and the conductive strike surface (2) of the substrate;
  • j) electroforming the second element (10) by galvanic deposition of a second metal material in the apertures of the new resin mould (7b) to form said metal microstructure;
  • k) separating said metal microstructure from the substrate (1) and from said new mould (7b).

To provide a gear structure easy to be attached and detached and a timepiece having the same. A gear structure includes a support shaft having a fitted shaft portion and a gear main body having fitting portions elastically fitted to the fitted shaft portion. The fitting portion of the gear main body and the fitted shaft portion of the support shaft are constituted such that the fitting portion of the gear main body is fitted to the fitted shaft portion of the support shaft in a state of prohibiting rotation of the gear main body relative to the support shaft. The fitting portion of the gear main body is constituted to be attachable and detachable to and from the fitted portion of the support shaft by being elastically deformed in D1, E1 and D2, E2 directions. The fitted shaft portion is provided with a noncircular sectional shape shifted from a circle centering on a rotation center axis line of the gear structure, and the fitting portion of the gear main body is provided with a noncircular opening fitted to the fitted portion of the support shaft, and spring portions constituting portions of a peripheral wall of the opening and elastically deformable in a diameter direction of the gear main body.

The housing (6) of the bearing block (1), locks the peripheral ring (11) of a spring (10) with axial and radial deformation further comprising a substantially annular rigid central support (13) which cooperates with a cap (23), fitted by means of lugs (25) to the outside of the central support (13), to hold the pierced stone (4) and the endstone (5). The resilient part (12) of the spring (10) is for example formed of bent arms.

A rotation switch includes an operating member that is operable to rotate, a magnet member that rotates integrally with the operating member, a magnetic sensor that is placed opposite to the magnet member, and a frame-shaped anti-magnetic shield plate that surrounds the periphery of the magnetic sensor.

A pushbutton of a portable apparatus is locked against inward axial movement by engagement with a locking member when the locking member is unthreaded a distance A from the apparatus body and brought into abutment with a fixed stopper member. The pushbutton is released from its locked state when the locking member is threaded into the apparatus body and brought out of abutment with the stopper member and into abutment with the apparatus body. In its unlocked state, a head portion of the pushbutton is axially spaced a distance B from an opposedly facing portion of the locking member, wherein A≦B.

This shock-absorbing bearing comprises a bearing block (1), a pierced jewel (3), an endstone (4) and a shock-absorbing spring (5) connected to said bearing block (1) by four linking arms (5a₁, 5a₂, 5a₃, 5a₄), parallel to a plane containing the pivot axis (X) of said bearing and forming two suspension elements (5a₁, 5c₁, 5a₂; 5a₃, 5c₂, 5a₄), each having two of said linking arms connected to each other by a branch in the form of an arc (5c₁, 5c₂) centered on said pivot axis (X) and having a radius greater than that of said endstone (4), these suspension elements being connected to each other by two diametric arms (5e) located on either side of a central support element (5d). The outer ends of said diametric arms (5e) are connected to two of said linking arms (5a₂, 5a₄) belonging to said respective suspension elements (5a₁, 5c₁, 5a₂; 5a₃, 5c₂, 5a₄).