子分类：
- G04B37/081： ..{用于腕表或怀表并且包括用于真空密封上发条杆和柄的装置的完全护罩(杆或柄头的密封入G04B37/10)}
- G04B37/084： ..{用于腕表或怀表并且不带有用于真空密封上发条杆和柄的装置的完全护罩}
- G04B37/087： ..{用于腕表或怀表外壳防尘的}
- G04B37/088： ..{在外壳内提供真空密封的装置,例如用于时钟机构外壳防尘的,擒纵机构在一个真空密封外壳内的(手表零件的外壳入G04B37/0091;同步发动机润滑油入G04C15/009)}
- G04B37/10： ..上发条杆的密封{上发条柄的构造入G04B3/041;与真空密封相结合的入G04B37/081}
- G04B37/11： ..怀表或手表后盖的密封
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | SWITCH DEVICE AND TIMEPIECE | US15245639 | 2016-08-24 | US20170115636A1 | 2017-04-27 | Junichiro SUZUKI |
| A switch device including a case which is provided with a through hole and has a built-in module, a cylindrical member which is attached to the through hole of the case and whose inner end portion protrudes inside the case and is held in the module and outer end portion protrudes outside the case, and an operation member including a shaft section which is arranged inside the cylindrical member in a manner to be slidable in an axial direction of the cylindrical member so as to operate the module and a head section which is provided on an outer end portion of the shaft section and covers and slidably holds the outer end portion of the cylindrical member. | ||||||
| 42 | HOUSING AND WEARABLE ELECTRONIC DEVICE USING THE SAME | US14689604 | 2015-04-17 | US20160183390A1 | 2016-06-23 | YI YANG; YA-JIAO WANG; XU LIU |
| A shock and water resistant housing for a wearable device includes a first housing and a second housing assembled with the first housing, the first housing includes a first sleeve and a second sleeve contained in the first sleeve and the second housing includes a cover and a sealing ring embedded and fixed in the cover. The sealing ring is disposed on a junction of the first housing and the second housing for sealing the first housing and the second housing. A wearable electronic device using the housing is also provided. | ||||||
| 43 | BAND TYPE ELECTRONIC DEVICE AND SUBSTRATE ARRANGEMENT METHOD | US14817960 | 2015-08-04 | US20160139564A1 | 2016-05-19 | Teppei TSUSHIMA |
| A band-type electronic device and a method for configuration of a flexible circuit board in a band-type electronic device are disclosed. The band-type electronic device includes a plurality of segments connected with each other in a band-like shape, a plurality of electronic components arranged in the plurality of segments, and a flexible circuit board connected to the plurality of electronic components arranged in the plurality of segments, wherein the flexible circuit board is partly deformed into a meandering shape in at least one of the plurality of segments. | ||||||
| 44 | Sealing device for a minute-repeater | US13862788 | 2013-04-15 | US09019800B2 | 2015-04-28 | Frederic Dupuis |
| A sealing device for a minute-repeater mechanism, comprising a striking work control bolt which can move in an aperture of a case between a rest position and a pulled-out position. The case includes a seat for receiving in sealed abutment, in the rest position of the bolt, a first sealing gasket mounted in a sealed manner on the bolt and moveable therewith, and which is at a distance from the seat when the bolt is in a pulled-out position for operating the striking work. The case includes a chamber, one wall of which comprises the aperture, which limits the travel of a second sliding sealing gasket in which the bolt slides in a sealed manner, and which is in sealed abutment on an inner surface of the chamber. | ||||||
| 45 | INTERIOR COMPONENT POSITIONING STRUCTURE, TIMEPIECE, AND INTERIOR COMPONENT POSITIONING METHOD | US14080744 | 2013-11-14 | US20140169143A1 | 2014-06-19 | Kazuma KOBAYASHI; Kazumasa YOKOO; Junichi SATO |
| A structure includes a wristwatch case; an inner frame arranged inside the wristwatch case and having an upper surface provided with a positioning fitting recess; a timepiece module arranged as being positioned inside the inner frame; and a parting plate which is provided with a positioning pin that is provided on a lower surface of the parting plate facing the upper surface of the inner frame, and that is fitted into the positioning fitting recess of the inner frame, thereby positioning the parting plate with respect to respect to the inner frame. As a result, in a state where the timepiece module is arranged and positioned inside the inner frame arranged in the wristwatch case, the positioning pin of the parting plate can be fitted into the positioning fitting recess of the inner frame. Accordingly, the parting plate can be accurately positioned with respect to the inner frame. | ||||||
| 46 | Portable timepiece | US13065665 | 2011-03-25 | US08419269B2 | 2013-04-16 | Haruki Hiranuma |
| To provide a portable timepiece in which water is not easily allowed to enter the timepiece exterior assembly with the completion of venting, the timepiece is equipped with a vent valve mounted to a timepiece exterior assembly. The vent valve is equipped with a valve body holder fixed to the timepiece exterior assembly, a ring-shaped packing supported by the holder and elastically deformable, and a valve body movable between a valve-closed position and a valve-open position. The valve body has a valve body shaft portion, a valve body head integral with this shaft portion, and an exhaust recess formed in the valve body shaft portion. The valve body shaft portion axially extends through the valve body holder while in contact with the inner peripheral portion of the packing. Through movement of the valve body, the exhaust recess is detached from the packing at the valve-closed position, and, at the valve-open position, the exhaust recess is arranged so as to be astride and cross apart of the inner peripheral portion of the packing. | ||||||
| 47 | Portable timepiece | US13065667 | 2011-03-25 | US08408785B2 | 2013-04-02 | Haruki Hiranuma |
| To provide a portable timepiece whose vent valve construction is simple, in which the vent valve is not easily erroneously opened, and in which water is not easily allowed to enter the timepiece exterior assembly with the completion of venting.A wristwatch is equipped with a vent valve mounted to a timepiece exterior assembly. The vent valve is equipped with a pipe, a valve body, a retaining member, and packing formed of a seal material capable of elastic deformation. The timepiece exterior assembly is equipped with the pipe establishing communication between the interior and exterior thereof. The pipe has a valve seat surface, a stopper portion, and a male screw portion. The valve body is equipped with a valve body shaft portion inserted into the pipe, and a valve body head integral with this shaft portion. The valve body head is provided with a female screw portion threadedly engaged with the male screw portion and a plurality of vent holes, with the valve body being axially movable through a change in the mesh engagement of both screw portions. There is mounted to the valve body shaft portion the retaining member moving toward and away from the stopper portion from the interior side of the timepiece exterior assembly. The waterproof packing moving toward and away from the valve seat surface as the valve body moves is mounted to the valve body shaft portion. | ||||||
| 48 | Timepiece comprising a rotating bezel | US11911363 | 2006-04-03 | US08096703B2 | 2012-01-17 | Bertrand Carrard; Clement Meyrat |
| The invention comprises a timepiece including a middle part (4) and a bezel (6) capable of rotating on the middle part (4), the bezel (6) and the middle part (4) delimiting between them an annular chamber (38) in which there is arranged a sealing gasket (40) with a U-shaped profile. A compression member (42) such as an O-ring type joint with a smooth external surface is housed in the sealing gasket (40). | ||||||
| 49 | Portable timepiece | US13065667 | 2011-03-25 | US20110235477A1 | 2011-09-29 | Haruki Hiranuma |
| To provide a portable timepiece whose vent valve construction is simple, in which the vent valve is not easily erroneously opened, and in which water is not easily allowed to enter the timepiece exterior assembly with the completion of venting.A wristwatch is equipped with a vent valve mounted to a timepiece exterior assembly. The vent valve is equipped with a pipe, a valve body, a retaining member, and packing formed of a seal material capable of elastic deformation. The timepiece exterior assembly is equipped with the pipe establishing communication between the interior and exterior thereof. The pipe has a valve seat surface, a stopper portion, and a male screw portion. The valve body is equipped with a valve body shaft portion inserted into the pipe, and a valve body head integral with this shaft portion. The valve body head is provided with a female screw portion threadedly engaged with the male screw portion and a plurality of vent holes, with the valve body being axially movable through a change in the mesh engagement of both screw portions. There is mounted to the valve body shaft portion the retaining member moving toward and away from the stopper portion from the interior side of the timepiece exterior assembly. The waterproof packing moving toward and away from the valve seat surface as the valve body moves is mounted to the valve body shaft portion. | ||||||
| 50 | Timepiece | US11827019 | 2007-07-10 | US20080025157A1 | 2008-01-31 | Haruki Hiranuma; Hideaki Koshoji |
| To provide a timepiece in which it is possible to promote an edge thinning of an edge member without impairing an exchangeability of a gasket between the edge member to which a glass has been fixed and a case band, and a selectivity of a fixation means of the glass to the edge member. In a case band of an armor case in which a timepiece movement with a dial has been built in, there is provided an inner periphery convex part forming a fit hole while protruding to a case band inside. In an annular edge member which is overlapped to a front side of the case band and to which a glass has been fixed, there are provided a tubular fit part fitted to a fit hole, and a dial cover site covering a peripheral part surface of the dial. An annular seal gasket made of an elastic material is nipped, in an outside than the fit hole, between the edge member and the case band. Plural threaded holes are formed over the inner periphery convex part and the fit part, and there is made such that one part of each of the respective threaded holes is included in a projected region of the seal gasket to a back side. The edge member is retained to the case band by detachably screwing a threaded-axle-like connection member to each of the respective threaded holes from back sides of the inner periphery convex part and the fit part. | ||||||
| 51 | Watch case | US10535535 | 2003-11-13 | US20060002242A1 | 2006-01-05 | Williy Meier |
| 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) open towards the outside of the case, a glass (22) mounted in sealed fashion on the bezel, a seal (42) inserted between the bezel and the middle and arranged in said chamber (36). According to the invention said seal comprises a ring (44) of annular shape made of a material of the highly elastically deformable type, of annular shape, and the cross section of which comprises two lips (44a), one bearing against the bezel (18), the other against the case middle (16), and a compression member (48) arranged in said chamber on the side of the gap, inserted between and collaborating with said lips in order to compress them against the bezel and against the case middle, respectively. | ||||||
| 52 | Small portable instrument | US10276870 | 2002-11-15 | US20030102639A1 | 2003-06-05 | Keisuke Kigawa; Takayuki Waseda |
| A miniature portable equipment in the present invention comprising a packing comprising a butyl rubber having a crosslinking structure composed of carbon to carbon bonds of the formula: 1 | ||||||
| 53 | Plastic watch case | US141976 | 1980-04-21 | US4291402A | 1981-09-22 | Koichi Nakajima; Hidetaka Tsuchiya |
| A glass mounting structure for watches comprises a watch case made of plastic having an opening for the glass. A flange member made of metal plate is embedded in the watch case surrounding the opening. The flange has an inside flange portion which laterally extends into the opening for supporting the glass. | ||||||
| 54 | Buoyant instrument case and holder | US940331 | 1978-09-07 | US4201090A | 1980-05-06 | William M. Davidson |
| 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 holder for remote display. Provision is made for manual operation of enclosed instrument without penetration of seals. | ||||||
| 55 | Watertight nonconductive electronic watchcase including conductive internal plate | US604844 | 1975-08-14 | US3992870A | 1976-11-23 | Joseph Dekel |
| An electrically nonconductive watchcase for use with electronic timepieces is disclosed. By means of an internal plate electricity is conducted from the energy cells to the integrated circuit and display package without the need for utilizing the watchcase as a conductor. A clear latex boot provided over the integrated circuit and display package renders the unit substantially watertight. | ||||||
| 56 | Coupling structure of watchcase | US557013 | 1975-03-10 | US3948038A | 1976-04-06 | Katsuji Takagi |
| A watchcase coupling structure including an outer rim and coupling pins adapted to couple a front cap and a rear cap, wherein the coupling pins may be mounted in the outer rim and the rear cap without relying upon a threading-in method. Each of these coupling pins may take various configurations. Specifically, it may be the one which has an eccentricity by an amount corresponding to a margin required to adjust the force with which the packing interposed between the front cap and the rear cap is clamped or the one which is provided on its head with a slant portion to facilitate the operation of mounting. Furthermore, it may be the one which is provided on the front end with a notch or the like or the one which has a flange to prevent the pin from falling off. To employ the pin having the flange, the outer rim is provided with a keyhole-shaped notch and the circular head of the pin is symmetrically cut away to present a pair of parallel surfaces so that the pin head may be soothly guided along said keyhole-shaped notch. | ||||||
| 57 | Fluid tight mounting of crystal in watch case | US29367572 | 1972-09-29 | US3817025A | 1974-06-18 | SIEGRIST E |
| A crystal is secured in a watch case in a fluid tight manner by means of a bushing of compressible semirigid material such as nylon. The bushing fits into an annular recess at the front of the watch case and is pressed tightly against an annular wall of the recess by a compression ring which fits into an inner portion of the bushing and overlies the peripheral portion of the watch dial. The crystal fits into an outer portion of the bushing and is positioned axially by the compression ring. A tension ring surrounds an outer portion of the bushing and presses it tightly against the periphery of the crystal to provide a fluid tight seal.
|
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| 58 | Fluidtight watch | US3643424D | 1969-08-19 | US3643424A | 1972-02-22 | SIMON PETER |
| In a watchcase a radially preloaded spring ring urges a softelastic packing ring radially outwardly against the inner walls of the case middle and axially outwardly against closure elements to provide a fluidtight watchcase and a floating support for said closure elements as well as for the movement.
|
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| 59 | Water resistant watch | US56343866 | 1966-07-07 | US3399525A | 1968-09-03 | PIERRE CAPRARA |
| 60 | Rotary shaft actuated apparatus | US56415756 | 1956-02-08 | US2852154A | 1958-09-16 | BROWN EVERETT R |
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