Matches 1 - 50 out of 127 1 2 3 >
Match Document Document Title
7520665 Marine instruments  
A marine instrument, such as a clock, barometer, or thermometer, has a face having indicia associated with the face, an instrument movement, and at least one hand having a direct or indirect...
7431495 Damping device, particularly for a wrist-watch  
A damping device, more particularly for a watchcase, includes a case ( 1 ) the back ( 7 ) of which has an extension provided with a groove ( 13 ) holding a gasket ( 14 ). The device further...
7403450 Timepiece  
A timepiece having an external case, a sound source disposed inside the external case, an internal filter that is gas permeable and waterproof and is disposed opposite with a gap to the external...
7234858 Watch case  
The invention relates to a watch case comprising a case middle ( 16 ), a bezel ( 18 ) mounted so that it can turn on the middle and defining between them an annular chamber ( 36 ) and a gap ( 40 )...
7149153 Watch whose case includes a back cover or cover with a bayonet fitting for manual opening  
In an electronic watch containing an electric battery assembly of large size, particularly a battery assembly including several batteries or accumulators ( 41, 42 ), the diameter of a removable...
7016263 Device for data input into a portable object  
The invention concerns a device for data entry into a portable object, in particular a watch, with display screen comprising a control button ( 1 ) consisting of an elastic mass ( 2 ) wherein is...
6788623 Wrist watch  
To provide a wrist watch having a small rim width while ensuring the strength of a glass rim. A movement with hands and a dial plate is assembled into a barrel from a side of a glass rim. A...
6762976 Wristwatch case  
There is disposed a middle comprising a metallic inner middle ( 20 ) in which a movement ( 30 ) is housed, and a metallic outer middle ( 21 ) covering at least a part of the inner middle, and an...
6636458 Waterproof timer  
A waterproof electronic kitchen timer having a casing that can withstand gentle washing under a kitchen faucet for removal by detergents of grease and other soils.
6213635 Method for making a watch case  
An element made of elastomeric material (9) is made by overmoulding between the middle part (2) of a watch case and a support ring, in particular a casing ring (3) intended to support the watch...
6200019 Device for locking the rotatable bezel of watches, especially underwater watches, and for rendering the winding button watertight  
5726626 Waterproof acoustic alarm safety device embodied in a wristwatch  
The invention concerns an acoustic alarm safety device comprising a case (2), a vibrating element (20) associated to a membrane (22) so as to make it vibrate, electrical means for providing a...
5696741 Timepiece including a fluid resistant container assembled in a metallic case  
The invention concerns a timepiece, specifically a wrist watch, including a fluid resistant container (19) provided with a framework (20) of plastic material housing the horometric components. Such...
5610878 Desiccation capsule and article provided with said capsule  
Desiccation capsule (20) for the interior (32) of an article comprising a first compartment (27) containing a desiccant (30). One wall (22) of the first compartment is perforated by a first opening...
5598383 Watch with double thread coupling device  
A watch with improved water-proof and pressure-resistance characteristics is disclosed. It comprises: (a) a casing, a bottom cover affixed to the casing, a screw winding crown, and a receiving port...
5521889 Watch having a fluid-tight rotary crystal or crystal-bezel unit  
The crystal-bezel unit (1, 20) allows dismantling of the timepiece from above and can be moved rotatingly relative to a caseband (4), where a joining gasket (10) including at least one active...
5467325 Watch case  
A watch case (M) including a caseband (1) and a back cover (4) which can be engaged with and clamped in the caseband by imparting a rotational movement to the back cover (4) through a predetermined...
5396473 Timepiece including a power cell compartment closed by a gasket seal  
The invention concerns a timepiece of the type including: a case (2); a power cell compartment (4) formed by a housing (6) arranged in the interior of the case (2) so as to receive an electrical...
5321670 Timepiece comprising a rotatable bezel  
A timepiece includes a case (2), a crystal (10) fixedly mounted on the case (2) and a rotatable bezel (16) guided in rotation relative to the crystal (10) and said case (2), said bezel (16)...
RE32617 Watchcase  
A watch (1) comprising essentially a body (15) to the top surface of which is held a flat crystal (2) by means of fixation members (4) providing grooves in which the edges of the crystal are...
4626108 Wristwatch with seal  
A wristwatch comprises an outer case having a longitudinal retaining bore. A hollow, generally cylindrical plastic seal is disposed in the bore. The seal includes upper and lower portions, the...
4561783 Watchcase  
The watchcase has the upper face of its caseband wholly covered by the glass composed of: an outer plate of transparent material; a smaller transparent plate centrally glued to the inner face of...
4558956 Water-tight watch  
The watch has at the top edge of its case, on opposite sides, flanges which project radially inwards and the underside of which is at a distance from the watch-glass edge. To close the watch and...
4548514 Wristwatch having tubular seal and method for assembly  
A wristwatch includes an assembly comprising a hard plastic seal in the form of a hollow tube in which are mounted a crystal, a movement and face, and a bottom cover. That assembly is inserted as a...
4545688 Watch case having synthetic material seals between detachable parts thereof  
The watch case comprising a middle (2) containing a lining (4) and a back (9) detachably mounted in a lower opening of the middle by means of a pressure device. A band (12) of synthetic material...
4529323 Leak resistant watch casing having annular elastic element surrounding a casing ring which centers the watch movement relative to the casing  
A leak resistant watch casing is designed to accomodate a thin movement. It comprises a casing ring (7) supporting the movement (5) around which an elastic binding (10) is removably mounted. The...
4505598 Case for a clock  
A case or housing for a clock, particularly for use in moist rooms, has a cup-shaped dome portion with an opening that is closed by a cover glass at the side of the observer and while a rear...
4497584 Wrist watch case with vulcanized gasket  
A case body is fixed to a glass by means of an interposed ring of a vulcanizable elastomer, this ring being bonded by vulcanization either directly to the glass or to a metallized coating applied...
4497583 Fluid-tight watch case with U-shaped bezel  
A bezel (6) is composed of two parts (12 and 13) which may be formed by machining and are thereafter joined to one another by welding, soldering, brazing, or cementing. A peripheral rib (14) of a...
4496248 Structure for a watch case made of cemented carbide  
A structure of a watch case, which comprises a watchglass, a case band member composed of a cemented carbide alloy and having a flange formed at an upper portion thereof and an annular surface...
4479724 Water-resisting structure for a watch  
A water-resistant device for a watchcase of a diver's watch having a case body, a back and a glass. The device comprises an O-ring for sealing the watchcase, an annular leaf spring having an...
4473305 Watchcase having resilient snap-fit for rigid crystal  
A watchcase (1) comprises a flat crystal (3) of hard material held by pressure between elastically deformable opposite side walls (4) of a recess (5) formed at the top of the body (2) of the...
4459039 Pressure compensated watch enclosure  
At the time of the casing of a watch in the back of which a diaphragm (19) is placed, an insulating and inert transparent liquid is caused to penetrate into the interior of the case by placing the...
4421423 Watertight wrist-watch casing  
The bottom of the watertight wrist-watch casing is composed of a metallic piece (1) having its edges (2) bent up at right angles, and of a thin elastomer layer (3) lining the inner face of piece...
4403870 Water-resistant shaped case construction for a wristwatch  
A water-resistant shaped case construction for a wristwatch with a bell-shaped molded crystal with a central viewing portion and a depending wall forming part of the case including an integral...
4397566 Wrist-watch casing  
The glass (1) of the wrist-watch casing carries the ornamental pieces of the casing visible face surrounding the watch dial (17). These pieces comprise a frame (2) of precious or semi-precious...
4391534 Glass mounting structure for watches  
A structure for mounting a bezel in a watch case through a packing and for mounting a glass in the bezel through a packing. The watch case has an axially extending, inside engaging portion and an...
4308611 Mounting structure for the glass in the watch case  
A mounting structure for the glass in a watch case comprising a bezel having an overhang, a plastic joint engaged with the inside of the bezel, and an inner supporting ring engaged with the bezel...
4306652 Seal for a dial indicator on a gauge or the like  
An improvement in the combination of a cylindrical outer frame which is coaxially rotatably mounted on the outside of a cylindrical inner frame as disclosed. The improvement which maintains a...
4287400 Water-resistant rocker switch  
A rocker switch for actuation from outside the bezel or case of a watertight wristwatch employs a rocker arm making contact with the bezel through its pivot pin and having a stem for contacting...
4276632 Hatch locking mechanism for the battery compartment of a wristwatch  
A hatch locking mechanism is disclosed for a battery compartment having a mouth opening in the rear side of a wristwatch. The mechanism includes an inner cover adapted to be received within the...
4259551 External operation device for electronic timepieces  
An external operation device for electronic timepieces having a switch unit made up of an array of a plurality of electric switches is inserted in an external member of a timepiece and said...
4244044 Waterproof sport watch  
A waterproof sport watch utilizing a solid state digital watch module which is completely enclosed in a sealed casing, with no protruding buttons or other actuating devices. The module is fixed in...
4234948 Watchglass fixing structure  
A structure for fixing a watchglass of a watch case, which comprises a watchglass fixing member having a ring-shaped recess and a flange formed at an upper portion of said recess, a watchglass...
4222228 Waterproofed watchcase construction  
Waterproofing of a watchcase is achieved by a sealing ring disposed between the periphery of the watch glass and a bezel portion of the case and confined between the glass holder ring on which the...
4201090 Buoyant instrument case and holder  
A device for mounting, displaying and protecting instruments, such as timers, comprised of a water-tight, buoyant case that can be optionally worn on the person or mounted pivotably in a bracket or...
4197698 Fluid-tight watch case  
In a two-piece, round or shaped fluid-tight watch case, a combined caseband-and-bezel is fixed to the wall of a domed back by means of a snap-fitting or of gripping. A gasket is accommodated in an...
4197697 Alarm watch  
An alarm watch has an electro-acoustic transducer with a sound releasing cavity containing a vibrating plate for releasing an audible alarm sound. The surface of the vibrating plate exposed to the...
4194355 Connection structure for watch case and band  
A connection structure for a watch casing and a watch band comprises internal modules incorporated in the watch casing and external modules secured to the watch band which are electrically and...
4186552 Wristwatch case  
A case for a wristwatch, which comprises a shell fabricated from an outer thin metal plate, an annular metallic reinforcing member positioned within said shell, and an inner shell composed of an...
Matches 1 - 50 out of 127 1 2 3 >