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公开(公告)号：US06920692B2
公开(公告)日：2005-07-26
申请号：US10129857
申请日：2001-06-29
申请人： Hitoshi Uchida , Kouji Fujii , Junji Satoh
发明人： Hitoshi Uchida , Kouji Fujii , Junji Satoh
IPC分类号： B23K20/00 , B23K20/14 , B23K20/16 , G04B37/06 , G04B37/08 , G04B37/22 , G04D3/00 , G04B37/00
CPC分类号： B23K20/002 , B23K20/14 , B23K20/16 , G04B37/06 , G04B37/082 , G04B37/22 , G04D3/0061 , Y10T29/49579 , Y10T29/49581 , Y10T29/49584 , Y10T29/49586 , Y10T29/49885 , Y10T29/49945
摘要： One wristwatch case, wherein a pipe is fixedly connected thereto and a connection interface between the wristwatch case and the pipe is not present substantially; the method of fixing the wristwatch, comprising the steps of providing a through-hole in the wristwatch case, press fitting the pipe of 0 mm or larger in press fitting tolerance (pipe outer diameter—through-hole diameter) between the through-hole and the pipe, and heating the wristwatch case after the press fitting step; the other wristwatch case, wherein a pipe is fixedly connected thereto through a diffusion layer; the method of fixing the pipe of the wristwatch case, comprising the steps of forming a through-hole in the wristwatch case, press fitting the pipe of 0 mm or larger in press fitting tolerance (outer diameter of pipe having a metal film formed on the surface thereof—diameter of through-hole) between the through-hole and the pipe having a metal film formed on the surface thereof, and heating the wristwatch case in vacuum or reducing gas atmosphere after the press fitting step.
摘要翻译： 一个手表壳体，其中管子固定地连接到其上，手表壳体和管道之间的连接接口基本上不存在; 固定手表的方法包括以下步骤：在手表壳体中设置通孔，将通孔和配管公差（管外径通孔直径）为0mm以上的管压接在通孔与 管道，并在压配合步骤之后加热手表外壳; 另一个手表壳体，其中管道通过扩散层与其固定连接; 固定手表壳体的管道的方法包括以下步骤：在手表壳体中形成通孔，将0mm以上的管压入压配合公差（具有形成在金属膜上的金属膜的管的外径） 通孔和在其表面上形成有金属膜的管之间的贯通孔的表面直径），并且在压配合步骤之后在真空或还原气体气氛中加热手表壳体。
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公开(公告)号：US3835519A
公开(公告)日：1974-09-17
申请号：US41324173
申请日：1973-11-06
发明人： HETZEL M
CPC分类号： G04B37/02 , G04B11/005 , G04D3/0017 , G04D3/0061 , Y10T29/49579 , Y10T29/49826 , Y10T29/4984
摘要： A miniature gear drive, such as that used in clockworks, is disposed in one chamber of a housing having two chambers interconnected by a capillary channel. The chamber containing the gears is sealed except for the channel, and the entire assembly immersed in a lubricant liquid within a vacuum chamber. The vacuum chamber is evacuated and then the vacuum removed so that the lubricant completely fills both chambers of the housing. The assembly is removed from the vacuum chamber and heated whereby the liquid expands and a portion of the liquid escapes through an opening in the second housing chamber. The assembly is then cooled so that an air bubble is formed in the second housing chamber, and the second chamber is then sealed. The input power to the gear drive, and the output power therefrom are obtained by magnetic coupling through the housing. The air bubble permits expansion of the liquid within the housing due to temperature changes, but the capillary channel prevents this bubble from reaching the chamber containing the gear drive hence the gears are always completely immersed in the liquid.
摘要翻译： 诸如在钟表中使用的微型齿轮传动装置设置在具有通过毛细通道互连的两个室的外壳的一个室中。 包含齿轮的腔室除了通道之外是密封的，并且整个组件浸没在真空室内的润滑剂液体中。 将真空室抽真空，然后除去真空，使得润滑剂完全填充壳体的两个腔室。 将组件从真空室中取出并加热，从而液体膨胀，并且一部分液体通过第二容纳室中的开口逸出。 然后将组件冷却，使得在第二容纳室中形成气泡，然后密封第二室。 齿轮传动的输入功率及其输出功率通过壳体的磁耦合获得。 气泡允许由于温度变化而使壳体内的液体膨胀，但是毛细通道阻止该气泡到达包含齿轮传动装置的腔室，因此齿轮总是完全浸入液体中。
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公开(公告)号：US5479686A
公开(公告)日：1996-01-02
申请号：US177929
申请日：1994-01-06
申请人： Robert Wohlfahrt
发明人： Robert Wohlfahrt
CPC分类号： B30B9/321 , G04B37/22 , G04D3/0061 , G04D3/0064 , Y10S100/902 , Y10T29/49584
摘要： The present invention relates to a process for producing casings for time pieces and, more particularly, a process for producing casings from disposable metal containers for receiving watch movements and the resulting time pieces.
摘要翻译： 本发明涉及一种用于制造时间片的外壳的方法，更具体地说，涉及一种用于接收手表运动的一次性金属容器以及由此产生的时间片的外壳的制造方法。
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4.发明授权Low friction miniature gear drive for transmitting small forces, and method of making same 失效用于传动小强度的低摩擦微型齿轮传动装置及其制造方法
公开(公告)号：US3792578A
公开(公告)日：1974-02-19
申请号：US3792578D
申请日：1973-01-10
发明人： HETZEL M
CPC分类号： G04B11/003 , F16N7/26 , F16N7/30 , G04B11/005 , G04B37/02 , G04D3/0017 , G04D3/0061 , Y10S74/04 , Y10T74/2186 , Y10T74/2189
摘要： A miniature gear drive, such as that used in clockworks, is disposed in one chamber of a housing having two chambers interconnected by a capillary channel. The chamber containing the gears is sealed except for the channel, and the entire assembly immersed in a lubricant liquid within a vacuum chamber. The vacuum chamber is evacuated and then the vacuum removed so that the lubricant completely fills both chambers of the housing. The assembly is removed from the vacuum chamber and heated whereby the liquid expands and a portion of the liquid escapes through an opening in the second housing chamber. The assembly is then cooled so that an air bubble is formed in the second housing chamber, and the second chamber is then sealed. The input power to the gear drive, and the output power therefrom are obtained by magnetic coupling through the housing. The air bubble permits expansion of the liquid within the housing due to temperature changes, but the capillary channel prevents this bubble from reaching the chamber containing the gear drive hence the gears are always completely immersed in the liquid.
摘要翻译： 诸如在钟表中使用的微型齿轮传动装置设置在具有通过毛细通道互连的两个室的外壳的一个室中。 包含齿轮的腔室除了通道之外是密封的，并且整个组件浸没在真空室内的润滑剂液体中。 将真空室抽真空，然后除去真空，使得润滑剂完全填充壳体的两个腔室。 将组件从真空室中取出并加热，从而液体膨胀，并且一部分液体通过第二容纳室中的开口逸出。 然后将组件冷却，使得在第二容纳室中形成气泡，然后密封第二室。 齿轮传动的输入功率及其输出功率通过壳体的磁耦合获得。 气泡允许由于温度变化而使壳体内的液体膨胀，但是毛细通道阻止该气泡到达包含齿轮传动装置的腔室，因此齿轮总是完全浸入液体中。
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公开(公告)号：US20160054706A1
公开(公告)日：2016-02-25
申请号：US14520047
申请日：2014-10-21
申请人： Bulova Corporation
发明人： Gregory Thumm
IPC分类号： G04B37/00
CPC分类号： G04B37/0008 , G04B37/22 , G04D3/0061 , G04D3/0064 , G04D3/029
摘要： A method of forming a watch case includes stamping 24 carat gold into a form having a Vickers hardness of about 65 to 75 and machining the form into a watch case. Machining can include drilling, milling, and the like. The result is a 24 carat gold watch case, e.g., formed by the process described above.
摘要翻译： 形成表壳的方法包括将24克拉黄金冲压成具有约65至75的维氏硬度的形式并将其加工成表壳。 加工可以包括钻孔，铣削等。 结果是一个24克拉的金表壳，例如通过上述方法形成。
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公开(公告)号：US3860844A
公开(公告)日：1975-01-14
申请号：US41324273
申请日：1973-11-06
申请人： SUISSE HORLOGERIE
发明人： HETZEL MAX
CPC分类号： G04D3/0061 , G04B11/003 , G04B11/005 , G04B37/02 , G04D3/0017 , Y10T74/2186
摘要： A miniature gear drive, such as that used in clockworks, is disposed in one chamber of a housing having two chambers interconnected by a capillary channel. The chamber containing the gears is sealed except for the channel, and the entire assembly immersed in a lubricant liquid within a vacuum chamber. The vacuum chamber is evacuated and then the vacuum removed so that the lubricant completely fills both chambers of the housing. The assembly is removed from the vacuum chamber and heated whereby the liquid expands and a portion of the liquid escapes through an opening in the second housing chamber. The assembly is then cooled so that an air bubble is formed in the second housing chamber, and the second chamber is then sealed. The input power to the gear drive, and the output power therefrom are obtained by magnetic coupling through the housing. The air bubble permits expansion of the liquid within the housing due to temperature changes, but the capillary channel prevents this bubble from reaching the chamber containing the gear drive hence the gears are always completely immersed in the liquid.
摘要翻译： 诸如在钟表中使用的微型齿轮传动装置设置在具有通过毛细通道互连的两个室的外壳的一个室中。 包含齿轮的腔室除了通道之外是密封的，并且整个组件浸没在真空室内的润滑剂液体中。 将真空室抽真空，然后除去真空，使得润滑剂完全填充壳体的两个腔室。 将组件从真空室中取出并加热，从而液体膨胀，并且一部分液体通过第二容纳室中的开口逸出。 然后将组件冷却，使得在第二容纳室中形成气泡，然后密封第二室。 齿轮传动的输入功率及其输出功率通过壳体的磁耦合获得。 气泡允许由于温度变化而使壳体内的液体膨胀，但是毛细通道阻止该气泡到达包含齿轮传动装置的腔室，因此齿轮总是完全浸入液体中。
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公开(公告)号：US20020185863A1
公开(公告)日：2002-12-12
申请号：US10129857
申请日：2002-05-10
发明人： Hitoshi Uchida , Kouji Fujii , Junji Satoh
IPC分类号： F16L055/00 , F16L055/18
CPC分类号： B23K20/002 , B23K20/14 , B23K20/16 , G04B37/06 , G04B37/082 , G04B37/22 , G04D3/0061 , Y10T29/49579 , Y10T29/49581 , Y10T29/49584 , Y10T29/49586 , Y10T29/49885 , Y10T29/49945
摘要： In the first aspect of the invention, there is provided a wristwatch case having a pipe joined and fixed thereto, the wristwatch case and the pipe having substantially no junction interface A method of fixing a pipe to a wristwatch case for obtaining this structure comprises the steps of providing a wristwatch case with a through-hole; press fitting a pipe exhibiting a through-hole/pipe press-fit overlap width (namely, outside diameter of the pipe minus diameter of the through-hole) of greater than 0 mm in the through-hole; and heating the wristwatch case after the press fitting. In the second aspect of the invention, there is provided a wristwatch case having a pipe, the wristwatch case and the pipe joined and fixed to each other through a diffusion layer. A method of fixing a pipe to a wristwatch case for obtaining this structure comprises the steps of providing a wristwatch case with a through-hole; press fitting a pipe having its surface furnished with a metallic coating, which exhibits a through-hole/pipe press-fit overlap width (namely, outside diameter of the pipe having its surface furnished with a metallic coating minus diameter of the through-hole) of not less than 0 mm, in the through-hole; and heating the wristwatch case after the press fitting in vacuum or a reducing gas.
摘要翻译： 在本发明的第一方面中，提供了一种具有接合并固定在其上的管子的手表壳体，手表壳体和基本上没有接合界面的管道将管道固定到手表壳体以获得该结构的方法包括以下步骤 提供带有通孔的手表外壳; 在贯通孔中压配合具有大于0mm的通孔/管压配合重叠宽度（即，管道外径为通孔的直径）大于0mm的管道; 并在压配合后加热手表外壳。 在本发明的第二方面中，提供了一种手表壳，具有管，手表壳和管通过扩散层接合并彼此固定。 为了获得这种结构，将管固定到手表壳体上的方法包括以下步骤：提供带有通孔的手表外壳; 将其表面配备有金属涂层的管子压配合，该管道呈现通孔/管压配合重叠宽度（即，管表面的外径设有金属涂层减去通孔直径） 不小于0毫米; 并在将压力安装在真空或还原气体中之后加热手表外壳。
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公开(公告)号：US06213635B1
公开(公告)日：2001-04-10
申请号：US09403588
申请日：1999-10-25
IPC分类号： G04B3700
CPC分类号： G04D3/0061 , G04B37/055 , G04B37/081
摘要： 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 movement. This allows the constraints of the inner form and inner machining of the middle part to be reduced, while allowing accurate positioning of the internal elements of the watch with respect to the middle part. The elastomeric element (9) can also assure sealing with the control stem and/or the crystal of the watch.
摘要翻译： 由弹性体材料（9）制成的元件通过在表壳的中间部分（2）和支撑环之间进行包覆成型制成，特别是用于支撑手表机芯的套管环（3）。 这允许减小中间部件的内部形式和内部加工的约束，同时允许手表的内部元件相对于中间部分的精确定位。 弹性体元件（9）还可以确保与手表的控制杆和/或晶体的密封。
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公开(公告)号：US5502690A
公开(公告)日：1996-03-26
申请号：US399195
申请日：1995-03-06
申请人： Robert Wohlfahrt
发明人： Robert Wohlfahrt
CPC分类号： B30B9/321 , G04B37/22 , G04D3/0061 , G04D3/0064 , Y10S100/902 , Y10T29/49584
摘要： The present invention relates to a process for producing casings for time pieces and, more particularly, a process for producing casings from disposable metal containers for receiving watch movements and the resulting time pieces.
摘要翻译： 本发明涉及一种用于制造时间片的外壳的方法，更具体地说，涉及一种用于接收手表运动的一次性金属容器以及由此产生的时间片的外壳的制造方法。
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