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    • 71. 发明申请
    • Breathing Mask Device and Method and Mold for Producing Same
    • 呼吸面具装置及其制作方法和模具
    • US20090078267A1
    • 2009-03-26
    • US11988503
    • 2006-07-19
    • Johann S. BurzAchim BienerBernd Lang
    • Johann S. BurzAchim BienerBernd Lang
    • A62B18/02B28B1/14
    • A61M16/0622A61M16/0057A61M16/06A61M16/0605A61M16/0616A61M16/0633A61M16/0683A61M16/0816A61M16/0825A61M2205/3331A61M2207/00A61M2210/0606A61M2210/0618A61M2230/43B29C45/14B29C45/1657B29C45/1676B29L2031/753
    • A breathing mask device, a sealing lip device for a breathing mask device, a molding tool and a method for producing a corresponding breathing mask device and sealing lip device are described. An aspect of the invention is to provide ways that make it possible to create a breathing mask device that, with sufficiently strong tightness is distinguished by particular wearing comfort and which moreover can be produced advantageously in times of industrial production standpoints. According to an embodiment, a breathing mask device for administering a breathable gas is provided and includes a body structure that is sealed against a contact surface of a user's face, a sealing lip device that in combination with the body structure in part defines a breathing mask interior, a gel structure for at least intermittent and partial transmission of the retention forces, acting on the body structure, to the user's face area, and a gel material defining the gel structure is received in a gel receiving chamber defined at least in part by an elastically deformable receiving wall. The elastomer material intended for forming the receiving wall is integrally formed onto a wall portion of the breathing mask device, and is lifted or separated from this wall portion to form the gel receiving chamber.
    • 描述了呼吸面罩装置,用于呼吸面罩装置的密封唇装置,模制工具和用于制造相应的呼吸面罩装置和密封唇装置的方法。 本发明的一个方面是提供一种能够产生呼吸面罩装置的方法,所述呼吸面罩装置具有足够强的密封性,通过特定的穿着舒适度来区分,并且还可以在工业生产观点的时候有利地产生。 根据实施例,提供了一种用于施用透气性气体的呼吸面罩装置,其包括被密封抵靠使用者面部的接触表面的主体结构,所述密封唇装置与身体结构组合部分地限定呼吸面罩 内部,用于至少间歇地和部分地传递作用在身体结构上的使用者脸部区域的凝固结构的凝胶结构,以及限定凝胶结构的凝胶材料被接收在至少部分地由 可弹性变形的接收壁。 用于形成接收壁的弹性体材料一体地形成在呼吸面罩装置的壁部上,并从该壁部分提升或分离以形成凝胶容纳室。