BR112015021108A2 - freio dinâmico - Google Patents
freio dinâmicoInfo
- Publication number
- BR112015021108A2 BR112015021108A2 BR112015021108A BR112015021108A BR112015021108A2 BR 112015021108 A2 BR112015021108 A2 BR 112015021108A2 BR 112015021108 A BR112015021108 A BR 112015021108A BR 112015021108 A BR112015021108 A BR 112015021108A BR 112015021108 A2 BR112015021108 A2 BR 112015021108A2
- Authority
- BR
- Brazil
- Prior art keywords
- armature
- shaft
- balls
- ball
- solenoid
- Prior art date
Links
Classifications
-
- 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
- F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
- F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
-
- 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
- F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
-
- 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/022—Rollers
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/20—Electric or magnetic using electromagnets
- F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Braking Arrangements (AREA)
Abstract
1/1 resumo freio dinâmico trata-se de um freio de desligamento para interromper um eixo giratório que compreende um solenoide que inclui uma bobina e armadura, uma placa oposta axialmente separada da armadura, e um rotor transportador de esfera entre a armadura e a placa oposta. o rotor transportador de esfera gira com o eixo e transporta esferas esféricas em reentrâncias separadas de modo angular ao redor do eixo. a armadura e a placa oposta têm superfícies de frenagem respectivas. em uma modalidade, pelo menos uma superfície de frenagem é inclinada para impelir a pluralidade de esferas radialmente para fora contra uma superfície interna de uma pista externa circundante à medida que a armadura é forçada na direção da placa oposta sob a mola que carrega quando a corrente da bobina de solenoide é desligada. em outra modalidade, as superfícies de frenagem não são inclinadas, de tal modo que as esferas sejam meramente presas entre as superfícies de frenagem na desativação de solenoide. o atrito de rolamento aumentado interrompe a rotação do rotor transportador de esfera e do eixo sem desgaste problemático.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/781,796 US9051981B2 (en) | 2013-03-01 | 2013-03-01 | Dynamic brake |
PCT/US2014/018155 WO2014133990A2 (en) | 2013-03-01 | 2014-02-25 | Dynamic brake |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015021108A2 true BR112015021108A2 (pt) | 2017-07-18 |
Family
ID=51420382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015021108A BR112015021108A2 (pt) | 2013-03-01 | 2014-02-25 | freio dinâmico |
Country Status (7)
Country | Link |
---|---|
US (1) | US9051981B2 (pt) |
EP (1) | EP2961648A4 (pt) |
JP (1) | JP2016508589A (pt) |
CN (1) | CN105050892A (pt) |
BR (1) | BR112015021108A2 (pt) |
CA (1) | CA2902825A1 (pt) |
WO (1) | WO2014133990A2 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9308990B2 (en) * | 2014-05-30 | 2016-04-12 | Goodrich Corporation | Voice coil linear activated park brake |
US10359089B1 (en) | 2018-01-24 | 2019-07-23 | Hamilton Sundstrand Corporation | Proportional control brake |
CN108374851B (zh) * | 2018-03-28 | 2023-08-29 | 广西环江航舵汽车科技有限公司 | 一种抱刹与碟刹双制动系统 |
US10935107B2 (en) * | 2019-01-21 | 2021-03-02 | Mark Star Servo-Tech Co., Ltd. | Driving device |
CN110094438A (zh) * | 2019-05-21 | 2019-08-06 | 温州市王金虎新型搬运设备科技有限公司 | 一种制动机构 |
US20220112927A1 (en) * | 2019-10-25 | 2022-04-14 | Mcintosh Brake Systems, Llc | Brake system and method |
NL2027077B1 (en) | 2020-12-09 | 2022-07-07 | Eindhoven Medical Robotics B V | Safety brake system for robot arm joints. |
CN115419661B (zh) * | 2022-08-30 | 2024-06-14 | 中国科学院国家天文台南京天文光学技术研究所 | 一种低发热失电制动器 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2693254A (en) | 1953-09-22 | 1954-11-02 | Jack & Heintz Inc | Rotary shaft braking mechanism |
GB774734A (en) * | 1955-02-11 | 1957-05-15 | Plessey Co Ltd | A speed-limiting device especially for actuators |
US3659686A (en) | 1970-01-19 | 1972-05-02 | Robbins & Myers | Brake means for electric motors |
US4021079A (en) | 1975-12-18 | 1977-05-03 | General Signal Corporation | Blending valve for electro-pneumatic brakes |
GB1575512A (en) * | 1976-03-25 | 1980-09-24 | Lucas Industries Ltd | Braking device for use in a remote actuation system |
US4030578A (en) | 1976-05-03 | 1977-06-21 | The Boeing Company | Torque limiter |
DE2747465C2 (de) | 1977-10-22 | 1982-09-09 | Karl Ernst Brinkmann Industrieverwaltung, 4924 Barntrup | Ruhestrombetätigte Bremse |
US4181201A (en) | 1978-05-24 | 1980-01-01 | Fmc Corporation | Spring actuated, solenoid released brake mechanism |
US4280073A (en) * | 1979-03-01 | 1981-07-21 | Facet Enterprises, Inc. | Electromagnetically released spring applied friction brake with torque booster |
US4445596A (en) * | 1981-09-08 | 1984-05-01 | Facet Enterprises, Inc. | Electromagnetically released spring applied friction brake with torque booster and driving force distributor |
US4582187A (en) * | 1981-12-30 | 1986-04-15 | Facet Enterprises Inc. | Self-adjusting electromagnetic cone brake with overrunning adjustment assembly |
FI75654C (fi) * | 1986-08-05 | 1988-07-11 | Kone Oy | Elektromagnetisk skivbroms. |
IT1256329B (it) | 1992-11-23 | 1995-11-30 | Dispositivo di alimentazione di filo | |
GB2303675A (en) | 1995-07-22 | 1997-02-26 | Twiflex Ltd | Brake |
JPH114508A (ja) * | 1997-06-12 | 1999-01-06 | Nippon Thompson Co Ltd | リニアモータテーブルの制動装置 |
US7083538B2 (en) | 2002-12-09 | 2006-08-01 | Ford Motor Company | Power transmission with electromechanical actuator |
JP4525046B2 (ja) * | 2003-10-15 | 2010-08-18 | シンフォニアテクノロジー株式会社 | 電磁ボールクラッチ |
DE102006040438B4 (de) * | 2006-08-29 | 2016-11-03 | Chr. Mayr Gmbh & Co. Kg | Arretierbare Handlüftung für eine elektromagnetische Federdruckbremse |
KR100879890B1 (ko) | 2007-06-25 | 2009-01-22 | 현대모비스 주식회사 | 솔레노이드를 이용한 부가 기능 구현 타입 단일 모터 전자 웨지 브레이크 시스템 |
JP4952955B2 (ja) * | 2008-12-19 | 2012-06-13 | 株式会社安川電機 | 無励磁作動形電磁ブレーキおよびこれを備えたモータ |
CN201415925Y (zh) * | 2009-06-03 | 2010-03-03 | 苏州通润驱动设备股份有限公司 | 盘式制动器的减磨降噪装置 |
US8319384B2 (en) | 2010-12-15 | 2012-11-27 | Honeywell International Inc. | Electromechanical brake actuator motor brake |
-
2013
- 2013-03-01 US US13/781,796 patent/US9051981B2/en not_active Expired - Fee Related
-
2014
- 2014-02-25 CA CA2902825A patent/CA2902825A1/en not_active Abandoned
- 2014-02-25 WO PCT/US2014/018155 patent/WO2014133990A2/en active Application Filing
- 2014-02-25 JP JP2015560240A patent/JP2016508589A/ja active Pending
- 2014-02-25 BR BR112015021108A patent/BR112015021108A2/pt not_active IP Right Cessation
- 2014-02-25 EP EP14757814.0A patent/EP2961648A4/en not_active Withdrawn
- 2014-02-25 CN CN201480011616.7A patent/CN105050892A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP2961648A2 (en) | 2016-01-06 |
US20140246279A1 (en) | 2014-09-04 |
JP2016508589A (ja) | 2016-03-22 |
WO2014133990A3 (en) | 2014-11-20 |
WO2014133990A4 (en) | 2015-01-08 |
CN105050892A (zh) | 2015-11-11 |
EP2961648A4 (en) | 2016-11-16 |
CA2902825A1 (en) | 2014-09-04 |
US9051981B2 (en) | 2015-06-09 |
WO2014133990A2 (en) | 2014-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2450 DE 19-12-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |