公开(公告)号：US20150083533A1

公开(公告)日：2015-03-26

申请号：US14397568

申请日：2012-04-30

Applicant: Otis Elevator Company

Inventor： Tahany Ibrahim El-Wardany ,  Wayde R. Schmidt ,  Xiaodong Luo ,  Anthony Cooney ,  John T. Pitts

IPC: F16D69/02

CPC classification number: F16D69/026 ,  B66B5/22 ,  F16D69/023 ,  F16D2200/0047 ,  F16D2200/0065 ,  F16D2250/0084 ,  Y10T29/49826

Abstract: A brake element is provided including a friction material. The friction material includes a polymer-based ceramic matrix composite material having a plurality of fibers. The plurality of fibers is arranged at an angle to a braking direction.

Abstract translation: 提供包括摩擦材料的制动元件。 摩擦材料包括具有多根纤维的基于聚合物的陶瓷基复合材料。 多个纤维与制动方向成角度地配置。

公开(公告)号：US20150292582A1

公开(公告)日：2015-10-15

申请号：US14423354

申请日：2012-08-29

Applicant: Otis Elevator Company

Inventor： Tahany Ibrahim El-Wardany ,  Aaron T. Nardi ,  Xiaodong Luo ,  Paul Sheedy ,  James T. Beals ,  Robert A. Barth ,  Wayde R. Schmidt

IPC: F16D69/02 ,  F16D69/04 ,  B05D3/00 ,  B05D1/12 ,  B66B5/22

CPC classification number: F16D69/027 ,  B05D1/12 ,  B05D3/007 ,  B66B5/22 ,  F16D69/0408 ,  F16D2069/045

Abstract: A brake assembly and a method for manufacturing a brake assembly are provided. The brake assembly includes a brake pad affixed to a substrate. The brake pad extends from the substrate to a brake pad friction surface, and includes abradable cellular metal foam with the hardened ceramic particles.

Abstract translation: 提供了制动组件和制动组件的制造方法。 制动组件包括固定在基底上的制动垫。 制动衬块从衬底延伸到制动衬块摩擦表面，并且包括可磨损的多孔金属泡沫与硬化的陶瓷颗粒。

公开(公告)号：US11124390B2

公开(公告)日：2021-09-21

申请号：US15986490

申请日：2018-05-22

Applicant: Otis Elevator Company

Inventor： Fanping Sun ,  Joseph V. Mantese ,  Walter Thomas Schmidt ,  Enrico Manes ,  Goran Djuknic ,  Paul R. Braunwart ,  Wayde R. Schmidt

IPC: B66B13/26 ,  B66B13/22 ,  H01H3/14 ,  E05F15/44 ,  G01V8/10 ,  F16P3/12

Abstract: A pressure sensitive mat is provided. The pressure sensitive mat includes a nanocomposite film, a first conductive foil, an oxide layer interposed between a first side of the nanocomposite film and the first conductive foil, a second conductive foil and a nanotube film interposed between a second side of the nanocomposite film, which is opposite the first side, and the second conductive foil.

公开(公告)号：US10072162B2

公开(公告)日：2018-09-11

申请号：US13913711

申请日：2013-06-10

Applicant: OTIS ELEVATOR COMPANY

Inventor： Xiaomei Yu ,  Gopal R. Krishnan ,  John P. Wesson ,  John M. Milton-Benoit ,  Wayde R. Schmidt

IPC: C09D5/18 ,  D07B1/00 ,  B66B7/06 ,  B66B23/24 ,  D07B1/16 ,  D07B1/22 ,  C08K5/00

CPC classification number: C09D5/185 ,  B66B7/062 ,  B66B23/24 ,  C08K5/0066 ,  D07B1/16 ,  D07B1/162 ,  D07B1/22 ,  D07B2201/2087 ,  D07B2201/2092 ,  D07B2205/2003 ,  D07B2205/2064 ,  D07B2401/2035 ,  Y10T428/23 ,  Y10T428/239 ,  D07B2801/22

Abstract: An illustrative method of making an elevator load bearing member having at least one elongated tension member at least partially covered by a jacket includes mixing a flame retardant with a polymer material. The flame retardant is selected from a group consisting of (i) a halogen-free melamine based intumescent comprising melamine cyanurate, melamine-phosphate, melamine pyrophosphate or melamine polyphosphate in an amount up to about 20% by weight of the thermoplastic polymer or (ii) a filled polymer having a nanoscale filler chemically bonded to a matrix phase. Applying the mixed flame retardant and polymer material to the tension member forms a jacket of a desired shape.

公开(公告)号：US09988242B1

公开(公告)日：2018-06-05

申请号：US15403771

申请日：2017-01-11

Applicant: Otis Elevator Company

Inventor： David L. Lincoln ,  Michael J. Birnkrant ,  Wayde R. Schmidt

IPC: G01N21/00 ,  B66B7/12 ,  G01N21/47 ,  G01N21/952 ,  B66B9/00

CPC classification number: B66B7/1207 ,  B66B7/1238 ,  B66B7/1246 ,  B66B7/1253 ,  B66B7/1276 ,  B66B9/00 ,  G01N21/47 ,  G01N21/89 ,  G01N21/952 ,  G01N2201/06113 ,  G01N2201/062

Abstract: A method of monitoring component health is provided. The method includes moving a health monitor over a scattering surface of the component, emitting light of various wavelengths toward the scattering surface from a light source of the health monitor, observing one or more responses of the scattering surface to the light of the various wavelengths at a detector of the health monitor and identifying a condition of the scattering surface from the observed one or more responses of the scattering surface to the light of the various wavelengths.

公开(公告)号：US20150017436A1

公开(公告)日：2015-01-15

申请号：US14371863

申请日：2012-01-12

Applicant: OTIS ELEVATOR COMPANY

Inventor： Gopal R. Krishnan ,  Wayde R. Schmidt

IPC: D07B1/06 ,  D07B1/00 ,  B05D1/28 ,  D07B1/22 ,  B05D3/00 ,  B05D1/02

CPC classification number: D07B1/0666 ,  B05D1/02 ,  B05D1/28 ,  B05D3/007 ,  B66B7/062 ,  C23C22/03 ,  C23C2222/20 ,  D06M13/288 ,  D06M13/513 ,  D06M15/564 ,  D07B1/005 ,  D07B1/162 ,  D07B1/22 ,  D07B5/04 ,  D07B2205/3025 ,  D07B2205/306 ,  D07B2205/3085 ,  D07B2401/2095 ,  D07B2501/2007 ,  Y10T428/2915 ,  Y10T428/2967 ,  D07B2801/10

Abstract: A method for making a belt or rope includes providing a plurality of cords; engaging the plurality of cords with a jacket; and providing an organic-containing material to at least one of the cords and the jacket.

Abstract translation: 制造皮带或绳索的方法包括提供多根绳索; 用夹套将多根绳索接合; 以及向所述帘线和所述护套中的至少一个提供含有机物的材料。