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1. 发明授权

US4545688A Watch case having synthetic material seals between detachable parts thereof 失效
标题翻译：在其可拆卸部件之间具有合成材料密封件的表壳
公开(公告)号：US4545688A
公开(公告)日：1985-10-08
申请号：US563807
申请日：1983-12-21
申请人： Claude Ray , Walter Schaeren
发明人： Claude Ray , Walter Schaeren
IPC分类号： G04B37/08 , G04B37/11 , G04B39/02 , G04B37/00
CPC分类号： G04B37/081
摘要： 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 constituting a seal is formed on the periphery of the opening, that band being made in one piece with the lining and connected to it by portions of synthetic material crossing appropriate passages (15) of the middle. The side walls (16) of the opening are at least partially devoid of lining and they work together with opposite surfaces (17) of the back in order to assure pressure coupling of the latter and compression of the band (12).
摘要翻译：表壳包括一个包含衬里（4）的中间（2）和一个通过压力装置可拆卸地安装在中间的下部开口中的背部（9）。构成密封件的合成材料的带（12）形成在开口的周边上，该带与衬里一体制成，并通过合成材料的一部分与中间的相应通道（15）连接。开口的侧壁（16）至少部分地没有衬里，并且它们与背部的相对表面（17）一起工作，以便确保后者的压力耦合和带（12）的压缩。

2. 发明授权

US4322834A Watch case with interengaging flanged glass and flanged casing ring 失效
标题翻译：手表外壳带有相互接合的法兰玻璃和法兰套管环
公开(公告)号：US4322834A
公开(公告)日：1982-03-30
申请号：US58157
申请日：1979-07-17
申请人： Walter Schaeren , Claude Ray
发明人： Walter Schaeren , Claude Ray
IPC分类号： G04B39/02 , G04B37/00
CPC分类号： G04B39/02
摘要： A watch case and means for fastening a viewing crystal to the upper opening of the watch case. The upper opening is provided with projections and the viewing crystal is provided with a flange for engaging the underside of the projections, on at least a part of its thickness. The viewing crystal is introduced freely into the upper opening and rests on a flexible element. Fastening is accomplished by pushing the piece of glass to compress the flexible element and engaging the flanges under the projections by rotation or movement in the case of the viewing crystal. The invention is particularly advantageous for monopiece cases.
摘要翻译：一种表壳和用于将观察晶体紧固到手表壳体的上部开口的装置。上开口设置有突起，并且观察晶体在其厚度的至少一部分上设置有用于接合突起的下侧的凸缘。观察晶体自由地引入上部开口并放置在柔性元件上。紧固是通过在观察晶体的情况下通过旋转或移动来推动玻璃片来压缩柔性元件并将凸缘接合在突起下的方式实现的。本发明对于单件的情况是特别有利的。

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