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1.发明授权Buckle and respirator using such buckle, having a deformable cinch bar, and method 失效带扣和呼吸器使用这种扣环，具有可变形的束带条和方法公开(公告)号：US08375951B2
公开(公告)日：2013-02-19
申请号：US12026874
申请日：2008-02-06
申请人： Yonas Gebrewold , Michael K. Domroese , Dwayne D. Daugaard , Daniel J. Stepan , Lance E. Behymer
发明人： Yonas Gebrewold , Michael K. Domroese , Dwayne D. Daugaard , Daniel J. Stepan , Lance E. Behymer
IPC分类号： A61M11/00
CPC分类号： A44B11/02 , Y10T24/4086 , Y10T24/4088 , Y10T24/4093
摘要： Buckle and respirators having such buckles. The buckle has a movable cinch bar allowing a strap to be inserted into and be secured by the buckle by opening the cinch bar and inserting the strap. The cinch bar then returns to a closed position and supports the strap over the cinch bar. The cinch bar may be deformable through the use of a living hinge connecting the cinch bar to the body of the buckle. The cinch bar may be split into two members, each being deformably coupled to the buckle body, perhaps with living hinges.
摘要翻译： 带扣和呼吸器具有这种扣环。 带扣具有可移动的连接条，允许通过打开带状条并插入带子将条带插入并由扣环固定。 然后，系带酒吧返回到关闭位置，并将带子支撑在系带上。 系带杆可以通过使用将连接杆连接到带扣的主体的活动铰链来变形。 系带可以分成两个构件，每个构件可变形地联接到带扣体，可能具有活动铰链。
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2.发明申请BUCKLE AND RESPIRATOR USING SUCH BUCKLE, HAVING A DEFORMABLE CINCH BAR, AND METHOD 失效使用这种贝克，具有可变的金属条和方法的滚珠和呼吸器公开(公告)号：US20090193628A1
公开(公告)日：2009-08-06
申请号：US12026874
申请日：2008-02-06
申请人： Yonas Gebrewold , Michael K. Domroese , Dwayne D. Daugaard , Daniel J. Stepan , Lance E. Behymer
发明人： Yonas Gebrewold , Michael K. Domroese , Dwayne D. Daugaard , Daniel J. Stepan , Lance E. Behymer
IPC分类号： A44B11/06
CPC分类号： A44B11/02 , Y10T24/4086 , Y10T24/4088 , Y10T24/4093
摘要： Buckle and respirators having such buckles. The buckle has a movable cinch bar allowing a strap to be inserted into and be secured by the buckle by opening the cinch bar and inserting the strap. The cinch bar then returns to a closed position and supports the strap over the cinch bar. The cinch bar may be deformable through the use of a living hinge connecting the cinch bar to the body of the buckle. The cinch bar may be split into two members, each being deformably coupled to the buckle body, perhaps with living hinges.
摘要翻译： 带扣和呼吸器具有这种扣环。 带扣具有可移动的连接条，允许通过打开带状条并插入带子将条带插入并由扣环固定。 然后，系带酒吧返回到关闭位置，并将带子支撑在系带上。 系带杆可以通过使用将连接杆连接到带扣的主体的活动铰链来变形。 系带可以分成两个构件，每个构件可变形地联接到带扣体，可能具有活动铰链。
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3.发明授权公开(公告)号：US08066006B2
公开(公告)日：2011-11-29
申请号：US12238737
申请日：2008-09-26
申请人： Dwayne D. Daugaard , Daniel J. Stepan , Yonas Gebrewold , Michael K. Domroese , Lance E. Behymer
发明人： Dwayne D. Daugaard , Daniel J. Stepan , Yonas Gebrewold , Michael K. Domroese , Lance E. Behymer
CPC分类号： A62B23/025 , A41D13/11 , Y10T29/49826
摘要： A filtering face-piece respirator 10 that comprises a mask body 12 and a harness 14. The mask body 12 includes (i) a filtering structure 18, (ii) a plastic support structure 16, and (iii) a nose clip 19 that is secured to the plastic support structure 18 by being molded therein. The inventive filtering face-piece respirator is beneficial in that it eliminates the need for an adhesive or welding step to secure the nose clip to the mask body.
摘要翻译： 包括面罩主体12和线束14的过滤面件呼吸器10.面罩主体12包括（i）过滤结构18，（ii）塑料支撑结构16，和（iii）鼻夹19， 通过模塑在塑料支撑结构18中而固定到塑料支撑结构18上。 本发明的过滤面罩呼吸器是有益的，因为它消除了将鼻夹固定到面罩主体上的粘合剂或焊接步骤的需要。
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4.发明申请公开(公告)号：US20090090364A1
公开(公告)日：2009-04-09
申请号：US12238737
申请日：2008-09-26
申请人： Dwayne D. Daugaard , Daniel J. Stepan , Yonas Gebrewold , Michael K. Domroese , Lance E. Behymer
发明人： Dwayne D. Daugaard , Daniel J. Stepan , Yonas Gebrewold , Michael K. Domroese , Lance E. Behymer
IPC分类号： A62B7/10
CPC分类号： A62B23/025 , A41D13/11 , Y10T29/49826
摘要： A filtering face-piece respirator 10 that comprises a mask body 12 and a harness 14. The mask body 12 includes (i) a filtering structure 18, (ii) a plastic support structure 16, and (iii) a nose clip 19 that is secured to the plastic support structure 18 by being molded therein. The inventive filtering face-piece respirator is beneficial in that it eliminates the need for an adhesive or welding step to secure the nose clip to the mask body.
摘要翻译： 包括面罩主体12和线束14的过滤面件呼吸器10.面罩主体12包括（i）过滤结构18，（ii）塑料支撑结构16，和（iii）鼻夹19， 通过模塑在塑料支撑结构18中而固定到塑料支撑结构18上。 本发明的过滤面罩呼吸器是有益的，因为它消除了将鼻夹固定到面罩主体上的粘合剂或焊接步骤的需要。
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5.发明申请BUCKLE HAVING A FLEXURAL STRAP ATTACHMENT MEMBER AND RESPIRATOR USING SUCH BUCKLE 审中-公开带有弹性带连接构件的梳子和使用这种卡扣的呼吸器公开(公告)号：US20090078268A1
公开(公告)日：2009-03-26
申请号：US12202498
申请日：2008-09-02
申请人： Daniel J. Stepan , Yonas Gebrewold , Lance E. Behymer , Dwayne D. Daugaard , Michael K. Domroese
发明人： Daniel J. Stepan , Yonas Gebrewold , Lance E. Behymer , Dwayne D. Daugaard , Michael K. Domroese
CPC分类号： A62B18/084 , A44B11/00 , Y10T24/4072
摘要： Respirator and buckle having a flexural member allowing the buckle to move in three dimensions, potentially improving user comfort, the effectiveness of the respirator, and allowing for more precise adjustments to be made to the fit of the respirator on the user. The flexural member may be a three dimensional living hinge. By lifting on the buckle, the straps that secure the respirator to the user are released and the ability of the buckle to move in three dimensions tends to increase the situations in which the adjustment may occur. Various types of three dimensional living hinges may be utilized, including a cylindrical hinge and a serpentine hinge.
摘要翻译： 呼吸器和带扣具有弯曲构件，允许带扣三维移动，潜在地改善使用者舒适性，呼吸器的有效性，并允许对使用者的呼吸器适配性进行更精确的调整。 弯曲构件可以是三维活动铰链。 通过提起带扣，将呼吸器固定到使用者的皮带被释放，并且带扣在三维中移动的能力倾向于增加调节可能发生的情况。 可以使用各种类型的三维活动铰链，包括圆柱形铰链和蛇形铰链。
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公开(公告)号：US20090078262A1
公开(公告)日：2009-03-26
申请号：US12198925
申请日：2008-08-27
申请人： Yonas Gebrewold , Thomas G. Skulley , Erik J. Johnson , Lance E. Behymer , Dwayne D. Daugaard , Daniel J. Stepan , Philip G. Martin
发明人： Yonas Gebrewold , Thomas G. Skulley , Erik J. Johnson , Lance E. Behymer , Dwayne D. Daugaard , Daniel J. Stepan , Philip G. Martin
CPC分类号： A62B23/025 , Y10T29/49826
摘要： A filtering face-piece respirator 10 that comprises a harness 14 and a mask body 12. The mask body 16 includes a filtering structure 18 and a support structure 16. The support structure 16 has first and second opposing side portions 22, 24 that each include a living hinge 44. The use of living hinges allows the mask body to respond dynamically to wearer jaw movement.
摘要翻译： 包括线束14和面罩主体12的过滤面件呼吸器10.面罩主体16包括过滤结构18和支撑结构16.支撑结构16具有第一和第二相对侧部22,24，每个包括第 活动铰链44.使用活动铰链允许面罩体动态地响应穿戴者的下巴运动。
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7.发明授权公开(公告)号：US08118026B2
公开(公告)日：2012-02-21
申请号：US12198925
申请日：2008-08-27
申请人： Yonas Gebrewold , Thomas G. Skulley , Erik J. Johnson , Lance E. Behymer , Dwayne D. Daugaard , Daniel J. Stepan , Philip G. Martin
发明人： Yonas Gebrewold , Thomas G. Skulley , Erik J. Johnson , Lance E. Behymer , Dwayne D. Daugaard , Daniel J. Stepan , Philip G. Martin
IPC分类号： A62B18/08
CPC分类号： A62B23/025 , Y10T29/49826
摘要： A filtering face-piece respirator 10 that comprises a harness 14 and a mask body 12. The mask body 16 includes a filtering structure 18 and a support structure 16. The support structure 16 has first and second opposing side portions 22, 24 that each include a living hinge 44. The use of living hinges allows the mask body to respond dynamically to wearer jaw movement.
摘要翻译： 包括线束14和面罩主体12的过滤面件呼吸器10.面罩主体16包括过滤结构18和支撑结构16.支撑结构16具有第一和第二相对侧部22,24，每个包括第 活动铰链44.使用活动铰链允许面罩体动态地响应穿戴者的下巴运动。
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8.发明申请FILTERING FACE-PIECE RESPIRATOR HAVING SUPPORT STRUCTURE INJECTION MOLDED TO FILTERING STRUCTURE 审中-公开过滤结构的过滤结构注射过滤面罩呼吸器公开(公告)号：US20120125342A1
公开(公告)日：2012-05-24
申请号：US12949963
申请日：2010-11-19
申请人： Yonas Gebrewold , Michael K. Domroese , Dean R. Duffy , Dwayne D. Daugaard , Nhat Ha T. Nguyen , David M. Blomberg , Denise A. Barrera
发明人： Yonas Gebrewold , Michael K. Domroese , Dean R. Duffy , Dwayne D. Daugaard , Nhat Ha T. Nguyen , David M. Blomberg , Denise A. Barrera
CPC分类号： A41D13/11 , A62B18/025 , A62B23/025 , B29C45/14336 , B29C45/14786 , B29C2045/14442
摘要： A filtering face-piece respirator 10 that comprises a mask body 12 and a harness 14. The mask body 12 includes a supporting frame structure 16 and a filtering structure 18. The frame structure is injection molded onto the filtering structure 18 such that the frame structure 16 becomes bonded to the filtering structure 18. A mask body having such a support structure allows the filtering structure to follow its configuration closely, providing improved aesthetics and collapse resistance to the resulting article.
摘要翻译： 一种过滤面罩式呼吸器10，其包括面罩主体12和线束14.面罩主体12包括支撑框架结构16和过滤结构18.框架结构注射成型到过滤结构18上，使得框架结构 16结合到过滤结构18.具有这种支撑结构的面罩主体允许过滤结构紧密地跟随其结构，从而为所得制品提供改善的美观性和抗倒塌性。
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公开(公告)号：US20120125341A1
公开(公告)日：2012-05-24
申请号：US12949954
申请日：2010-11-19
申请人： Yonas Gebrewold , Michael K. Domroese , Dean R. Duffy , Dwayne D. Daugaard , Nhat Ha T. Nguyen , David M. Blomberg , Denise A. Barrera
发明人： Yonas Gebrewold , Michael K. Domroese , Dean R. Duffy , Dwayne D. Daugaard , Nhat Ha T. Nguyen , David M. Blomberg , Denise A. Barrera
CPC分类号： A62B18/025 , A41D13/1146 , B29C45/14336 , B29C65/08 , B29C66/71 , B29C70/74 , B29L2031/4835 , B29K2023/12
摘要： An filtering face-piece respirator that includes a mask body 12 and a harness 14. The mask body includes a support structure 16, filtering structure 18, and a face seal element 40. The face seal element 40 is overmolded onto at least a portion of a perimeter of the support structure of the mask body. The overmolding of the face seal member to the support structure allows the face seal to become firmly secured to the mask body at its perimeter.
摘要翻译： 一种包括面罩主体12和线束14的过滤面罩式呼吸器。面罩主体包括支撑结构16，过滤结构18和面密封元件40.面密封元件40被包覆模制在至少一部分 面罩主体的支撑结构的周边。 将面密封件重新模制到支撑结构上可使面部密封件在其周边牢固地固定到面罩主体上。
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