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1. 发明授权

US5911314A Headset ear seal 失效
标题翻译：耳机耳塞
公开(公告)号：US5911314A
公开(公告)日：1999-06-15
申请号：US52243
申请日：1998-03-31
申请人： Richard M. Urella , Robert E. Dalbec , Louis J. Kiwak
发明人： Richard M. Urella , Robert E. Dalbec , Louis J. Kiwak
IPC分类号： A61F11/14 , H04R1/10 , A42B1/06 , G10K11/00
CPC分类号： H04R1/1008 , A61F11/14 , H04R1/1083
摘要： An earcup assembly is disclosed for use in a headset. The earcup assembly includes an earseal ring that includes an outer peripheral surface, an inner peripheral surface that provides an opening an annular base surface for securing the earseal to the headset, and an annular exposed surface opposite the base surface. The inner surface includes a first portion adjacent the exposed surface that provides a first peripheral distance around the opening and the inner surface further includes a second portion adjacent the base surface that provides a second peripheral distance around the opening. The second distance is larger than the first distance.
摘要翻译：耳机组件被公开用于耳机。所述耳罩组件包括耳环，所述耳环包括外周表面，内周表面，所述内周表面为开口提供用于将耳塞固定到耳机的环形基面，以及与基面相对的环形暴露表面。内表面包括邻近暴露表面的第一部分，其围绕开口提供第一周边距离，并且内表面还包括邻近基部表面的第二部分，该第二部分围绕开口提供第二周边距离。第二距离大于第一距离。

2. 外观设计

USD391575S Headset earcup 失效
公开(公告)号：USD391575S
公开(公告)日：1998-03-03
申请号：US37822
申请日：1995-04-21
申请人： James T. Bergin , Richard M. Urella
设计人： James T. Bergin , Richard M. Urella

3. 发明授权

US5821468A Laminated nap comfort cover for ear seal 失效
标题翻译：复合睡眠舒适罩耳塞
公开(公告)号：US5821468A
公开(公告)日：1998-10-13
申请号：US650763
申请日：1996-05-20
申请人： Richard M. Urella , Robert E. Dalbec , Domenic L. Fratantonio
发明人： Richard M. Urella , Robert E. Dalbec , Domenic L. Fratantonio
IPC分类号： A61F11/14 , H04R1/10 , H04R5/033 , H04R25/00 , A42B1/06
CPC分类号： A61F11/14 , H04R1/1083 , H04R5/033
摘要： An ear seal for an ear cup in a noise attenuating headset. The ear seal surrounds an opening communicating with the interior of the earcup. The ear seal includes a continuous conformable element surrounding the opening and a fabric cover surrounding the opening. The cover overlays and is heat sealed to the element.
摘要翻译：用于耳塞的耳塞在噪音衰减耳机。耳塞围绕与耳罩内部连通的开口。耳塞包括围绕开口的连续适形元件和围绕开口的织物盖。盖覆盖并被热封到元件上。

4. 发明授权

US5590213A Headset with adjustable headpad 失效
标题翻译：耳机与可调节的头枕
公开(公告)号：US5590213A
公开(公告)日：1996-12-31
申请号：US388740
申请日：1995-02-15
申请人： Richard M. Urella , Glen A. Davis
发明人： Richard M. Urella , Glen A. Davis
IPC分类号： H04R1/10 , H04R25/00
CPC分类号： H04R5/0335 , H04R1/1008
摘要： An adjustable headpad assembly is disclosed for use in a headset of the type having a resilient headband with a bridge portion configured to overlie a user's head and leg portions depending from the bridge portion to stirrups carrying earcups configured and dimensioned to enclose a user's ears. The adjustable headpad assembly includes slide members carried on and moveable along the leg portions, a cushioning element extending between the leg portions and connected at opposite ends to the slide members, and a latch unit. The latch unit is releasable to accommodate movement of the slide members along the leg portions to selected positions of adjustment, and is engageable to fix the slide members at the selected positions.
摘要翻译：公开了用于具有弹性头带的可调式头垫组件，其具有弹性头带，其桥接部分配置成覆盖用户的头部和腿部，该腿部和腿部部分从桥接部分到搭载有构造和尺寸以包围使用者耳朵的耳罩的马镫。可调节的头垫组件包括沿腿部承载并可移动的滑动构件，在腿部之间延伸并在相对端连接到滑动构件的缓冲元件和闩锁单元。闩锁单元可释放以容纳滑动构件沿着腿部的运动到选定的调整位置，并且可接合以将滑动构件固定在选定位置。

5. 发明授权

US5138722A Headset ear seal 失效
标题翻译：耳机耳塞
公开(公告)号：US5138722A
公开(公告)日：1992-08-18
申请号：US724674
申请日：1991-07-02
申请人： Richard M. Urella , William B. Van Lennep
发明人： Richard M. Urella , William B. Van Lennep
IPC分类号： A61F11/14 , H04R1/10
CPC分类号： A61F11/14 , H04R1/1008 , H04R1/1083
摘要： An ear seal for use with an earcup of a headset. The ear seal includes at least one ring of noise attenuating material, the material being a mixture of a dilatant silicone compound and a silicone fluid. A sheath is provided to enclose the ring of noise attenuating material. A ring of soft compliant material may also be used adjacent the ring of noise attenuating material for added comfort to the user. A sheath may be provided to enclose both the ring of soft compliant material and the ring of noise attenuating material.
摘要翻译：用于耳机耳塞的耳塞。耳密封件包括至少一个噪声衰减材料环，该材料是膨胀硅氧烷化合物和硅氧烷流体的混合物。提供护套以包围噪声衰减材料的环。柔性柔顺材料的环也可以与噪声衰减材料环相邻地使用，以增加使用者的舒适感。可以提供护套以包围软柔性材料的环和噪声衰减材料的环。

6. 外观设计

USD398309S Headset 失效
公开(公告)号：USD398309S
公开(公告)日：1998-09-15
申请号：US65741
申请日：1996-04-18
申请人： James T. Bergin , Richard M. Urella
设计人： James T. Bergin , Richard M. Urella

7. 外观设计

USD351390S Cushioned headband 失效
公开(公告)号：USD351390S
公开(公告)日：1994-10-11
申请号：US6071
申请日：1993-03-23
申请人： Richard M. Urella , Glen A. Davis
设计人： Richard M. Urella , Glen A. Davis

8. 发明授权

US5335370A Partial pressure cuff seal for utilization in a full pressure suit 失效
标题翻译：部分压力袖带密封，用于全压力套装
公开(公告)号：US5335370A
公开(公告)日：1994-08-09
申请号：US35687
申请日：1993-03-23
申请人： John W. Bassick , Edward A. Dubois
发明人： John W. Bassick , Edward A. Dubois
IPC分类号： A62B17/00
CPC分类号： A62B17/001
摘要： A cuff seal utilized in a portion of a full pressure suit which envelopes a limb of a wearers body, the full pressure suit defining at least one full pressure compartment. The cuff seal includes a gas impermeable outer sheath configured to envelope a portion of the limb, the sheath having a first end in pressurized communication with the full pressure compartment, and a second end having an opening through which a portion of said limb exteriorly protrudes from the interior of the full pressure compartment. A gas impermeable inner sleeve is provided having an outer end, an intermediate section and an inner end disposed within the sheath, the outer end of the sleeve being joined in a sealed relationship to the interior of the sheath proximate to the second end, and the intermediate section of the sleeve being adapted to surround and coact in a sealed relationship with a portion of the limb. The sleeve is therefor adapted to interiorly seal the full pressure compartment from the opening to the exterior of the suit when donned by the wearer.
摘要翻译：在全套压力套件的一部分中使用的封套密封件，其包围佩戴者身体的肢体，全压力套装限定至少一个全压力隔室。袖带密封件包括构造成包围肢体的一部分的气体不可渗透的外护套，护套具有与全压隔室加压连通的第一端，以及具有开口的第二端，所述肢体的一部分通过该开口从外部突出全压室的内部。提供不透气的内套筒，其具有外端，中间部分和设置在护套内的内端，套筒的外端以密封的关系连接到靠近第二端的鞘的内部，并且套筒的中间部分适于围绕并与肢体的一部分密封关系共同作用。因此，套筒适于在穿戴者穿戴时将整个压力室从开口向外部密封。

9. 外观设计

USD324986S Knob 失效
公开(公告)号：USD324986S
公开(公告)日：1992-03-31
申请号：US302732
申请日：1989-01-27
申请人： Domenic L. Fratantonio , Paul Dalton
设计人： Domenic L. Fratantonio , Paul Dalton

10. 外观设计

USD322440S Microphone 失效
公开(公告)号：USD322440S
公开(公告)日：1991-12-17
申请号：US312579
申请日：1989-02-21
申请人： Richard M. Urella
设计人： Richard M. Urella

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