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1. 发明申请

US20120073915A1 NOISE-DAMPING DISC BRAKE SHIM SYSTEM 审中-公开
标题翻译：噪声抑制盘制动系统
公开(公告)号：US20120073915A1
公开(公告)日：2012-03-29
申请号：US13243394
申请日：2011-09-23
申请人： STEWART KAHAN , Ken Schouten , Seong Kwan Rhee
发明人： STEWART KAHAN , Ken Schouten , Seong Kwan Rhee
IPC分类号： F16D65/097
CPC分类号： F16D65/0971
摘要： The present invention is a noise-damping shim system for use with disc brakes to dampen vibrational noise, or brake squeal. The system includes an inner shim, or noise damper, for placement between the piston and inner brake pad backing plate, where the outer surface of the inner shim adjacent to the piston has a relatively low coefficient of friction, and an outer shim, for placement between the caliper housing and outer brake pad backing plate, where the outer surface of the outer shim has a relatively high coefficient of friction. The outer surface of the inner shim may have a coefficient of friction of between 0.05 and 0.4. The outer surface of the outer shim may have a coefficient of friction of between 0.5 and 1.0. The shims may be single layer or multi-layer and composed of metal and elastomeric material or fabric, optionally with coatings such as polytetrafluoroethylene.
摘要翻译：本发明是一种用于盘式制动器以抑制振动噪声或制动尖叫的噪声缓冲垫片系统。该系统包括用于放置在活塞和内部制动衬块背板之间的内垫片或噪声阻尼器，其中与活塞相邻的内垫片的外表面具有相对较低的摩擦系数和用于放置的外垫片在卡钳壳体和外部制动衬块背板之间，其中外部垫片的外表面具有相对较高的摩擦系数。内垫片的外表面可以具有在0.05和0.4之间的摩擦系数。外垫片的外表面可具有0.5至1.0之间的摩擦系数。垫片可以是单层或多层，并且由金属和弹性体材料或织物组成，任选地具有诸如聚四氟乙烯的涂层。

2. 发明申请

US20120080276A1 NOISE-DAMPING FRICTION PADS 审中-公开
标题翻译：噪音阻尼摩擦垫
公开(公告)号：US20120080276A1
公开(公告)日：2012-04-05
申请号：US13250252
申请日：2011-09-30
申请人： Stewart Kahan , Ken Schouten , Seong Kwan Rhee
发明人： Stewart Kahan , Ken Schouten , Seong Kwan Rhee
IPC分类号： F16D65/092
CPC分类号： F16D65/0006 , F16D65/092
摘要： The invention provides a noise-damping friction pad system, and the use of such a system in disc brakes, where the coefficient of friction of the outer friction pad differs by at least 2% from the coefficient of friction of the inner friction pad to reduce brake squeal noise. The inner friction pad and outer friction pad may each comprise at least one cross slot though the surface of each pad that is not in contact with the backing plates to further reduce brake squeal noise. The friction pads may be made of a ceramic composition a lomet composition, or one friction pad may be made of a ceramic composition and the other friction pad made of a lomet composition.
摘要翻译：本发明提供了一种噪声阻尼摩擦垫系统，并且在盘式制动器中使用这种系统，其中外摩擦垫的摩擦系数与内摩擦垫的摩擦系数相差至少2％，以减少制动尖叫声。内摩擦垫和外摩擦垫可以各自包括通过每个垫的表面的至少一个十字槽，其不与背板接触，以进一步减少制动尖叫噪声。摩擦垫可以由陶瓷组合物制成，或者一个摩擦垫可由陶瓷组合物制成，而另一个摩擦垫由洛美组合物制成。

3. 发明授权

US4107018A Solid electrolyte gas sensor having a protective bonding layer 失效
标题翻译：具有保护接合层的固体电解质气体传感器
公开(公告)号：US4107018A
公开(公告)日：1978-08-15
申请号：US829709
申请日：1977-09-01
申请人： James Daniel Bode , Seong Kwan Rhee
发明人： James Daniel Bode , Seong Kwan Rhee
IPC分类号： G01N27/409 , B05D7/24 , F02B77/08 , G01D20060101 , G01N27/28 , G01N27/30 , G01N27/407 , G01N27/46
CPC分类号： G01N27/4075 , G01N27/4077
摘要： A solid electrolyte sensor for sensing oxygen in exhaust gases having a solid electrolyte body of a thimble-like design with an inner conductor thereon and a nonreactive but compatible bonding layer of magnesium or calcium oxide over the outer surface of the electrolyte body and a conductive catalyst layer superimposed on the bonding layer.
摘要翻译：一种用于感测废气中的氧的固体电解质传感器，其具有其上具有内导体的套管状设计的固体电解质体和在电解质体的外表面上的非反应但相容的镁或氧化钙结合层，以及导电催化剂层叠在结合层上。

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