IN2014DN08953A - - Google Patents

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Publication number
IN2014DN08953A
IN2014DN08953A IN8953DEN2014A IN2014DN08953A IN 2014DN08953 A IN2014DN08953 A IN 2014DN08953A IN 8953DEN2014 A IN8953DEN2014 A IN 8953DEN2014A IN 2014DN08953 A IN2014DN08953 A IN 2014DN08953A
Authority
IN
India
Prior art keywords
fibers
friction material
angle
matrix composite
ceramic matrix
Prior art date
Application number
Other languages
English (en)
Inventor
Wardany Tahany Ibrahim El
Wayde R Schmidt
Xiaodong Luo
Anthony Cooney
John T Pitts
Original Assignee
Otis Elevator Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Publication of IN2014DN08953A publication Critical patent/IN2014DN08953A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/025—Compositions based on an organic binder
    • F16D69/026—Compositions based on an organic binder containing fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0034—Materials; Production methods therefor non-metallic
    • F16D2200/0039—Ceramics
    • F16D2200/0047—Ceramic composite, e.g. C/C composite infiltrated with Si or B, or ceramic matrix infiltrated with metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/006—Materials; Production methods therefor containing fibres or particles
    • F16D2200/0065—Inorganic, e.g. non-asbestos mineral fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0084—Assembly or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Braking Arrangements (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
IN8953DEN2014 2012-04-30 2012-04-30 IN2014DN08953A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/035743 WO2013165339A1 (en) 2012-04-30 2012-04-30 Customized friction for brakes

Publications (1)

Publication Number Publication Date
IN2014DN08953A true IN2014DN08953A (enExample) 2015-05-22

Family

ID=49514609

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8953DEN2014 IN2014DN08953A (enExample) 2012-04-30 2012-04-30

Country Status (6)

Country Link
US (1) US20150083533A1 (enExample)
KR (1) KR20150011343A (enExample)
CN (1) CN104271485A (enExample)
GB (1) GB2516596B (enExample)
IN (1) IN2014DN08953A (enExample)
WO (1) WO2013165339A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102359145B1 (ko) * 2013-11-15 2022-02-04 인벤티오 아게 엘리베이터용 안전 브레이크
CN106660744A (zh) * 2014-08-07 2017-05-10 奥的斯电梯公司 用于提升结构的制动系统和用于制动的方法
DE202015102837U1 (de) * 2015-06-01 2016-09-06 Wittur Holding Gmbh Aufzugsbrems- und/oder Fangvorrichtung mit geschweißtem Bremsbelag
US10214385B2 (en) * 2017-01-25 2019-02-26 Otis Elevator Company Elevator brake wedge
CN111867958B (zh) * 2018-03-23 2021-11-16 三菱电机株式会社 电梯的紧急停止装置
EP3733584A1 (en) * 2019-05-03 2020-11-04 Otis Elevator Company Combined safety brake and safety actuation mechanism
EP4186842A1 (en) * 2021-11-25 2023-05-31 Otis Elevator Company Progressive elevator safety brake
CN114635591B (zh) * 2022-03-28 2023-06-16 江西奥德川自动化科技有限公司 停车设备用带钢丝绳防坠的链条提升机构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2803974B2 (ja) * 1993-07-30 1998-09-24 三菱電機株式会社 エレベーターの非常止め装置
JP3792758B2 (ja) * 1995-09-06 2006-07-05 株式会社東芝 エレベータ非常停止装置用ブレーキシュー、エレベータ非常停止装置および非常停止機能付エレベータ
JPH0987050A (ja) * 1995-09-29 1997-03-31 Toshiba Corp ブレーキ材およびエレベータ非常停止用ブレーキ装置
JP3294143B2 (ja) * 1996-09-10 2002-06-24 株式会社東芝 エレベータ非常停止装置用ブレーキシュー、エレベータ用非常停止装置および非常停止機能を有するエレベータ
CN1076315C (zh) * 1996-09-10 2001-12-19 株式会社东芝 带紧急停止功能的电梯、电梯紧急停止装置及所用制动瓦
EP0835853A1 (fr) * 1996-10-14 1998-04-15 Societe Europeenne De Propulsion Elément de friction en matériau composite carbone/carbone-carbure de silicium et procédé pour sa fabrication
US5979615A (en) * 1997-11-06 1999-11-09 Otis Elevator Company Carbon--carbon composite elevator safety brakes
DE10045881A1 (de) * 2000-09-14 2002-05-08 Inventio Ag Sicherheitseinrichtung für einen Aufzug
DE10164226C5 (de) * 2001-12-31 2011-04-14 Audi Ag Formkörper aus faserverstärkten keramischen Verbundwerkstoffen, Verfahren zu deren Herstellung und seine Verwendung
DE10233729B4 (de) * 2002-07-24 2006-01-26 Sgl Carbon Ag Faserverstärkte keramische Bremsbeläge
US20050276961A1 (en) * 2003-08-04 2005-12-15 Sherwood Walter J Materials and methods for making ceramic matrix composites
DE10346499A1 (de) * 2003-10-02 2005-04-28 Sgl Carbon Ag Reibpaarung für Feststellbremsen in Kraftfahrzeugen
KR101533517B1 (ko) * 2010-09-08 2015-07-02 미쓰비시덴키 가부시키가이샤 브레이크 장치, 브레이크 라이닝, 브레이크 라이닝의 제조방법 및 엘리베이터 장치

Also Published As

Publication number Publication date
CN104271485A (zh) 2015-01-07
GB2516596A (en) 2015-01-28
KR20150011343A (ko) 2015-01-30
US20150083533A1 (en) 2015-03-26
WO2013165339A1 (en) 2013-11-07
GB201421118D0 (en) 2015-01-14
GB2516596B (en) 2018-01-10

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