CN1639951A - 涡电流减速装置 - Google Patents
涡电流减速装置 Download PDFInfo
- Publication number
- CN1639951A CN1639951A CNA038048779A CN03804877A CN1639951A CN 1639951 A CN1639951 A CN 1639951A CN A038048779 A CNA038048779 A CN A038048779A CN 03804877 A CN03804877 A CN 03804877A CN 1639951 A CN1639951 A CN 1639951A
- Authority
- CN
- China
- Prior art keywords
- brake disc
- eddy current
- permanent magnet
- speed reducer
- current speed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims description 56
- 230000005291 magnetic effect Effects 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000000696 magnetic material Substances 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000009331 sowing Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract 1
- 230000005294 ferromagnetic effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 230000005307 ferromagnetism Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
- H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
- H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002054347 | 2002-02-28 | ||
JP200254347 | 2002-02-28 | ||
JP2002140340 | 2002-05-15 | ||
JP2002140340 | 2002-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1639951A true CN1639951A (zh) | 2005-07-13 |
CN100355189C CN100355189C (zh) | 2007-12-12 |
Family
ID=27767201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038048779A Expired - Lifetime CN100355189C (zh) | 2002-02-28 | 2003-01-31 | 涡电流减速装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20050146213A1 (zh) |
EP (1) | EP1480320B1 (zh) |
KR (1) | KR100675609B1 (zh) |
CN (1) | CN100355189C (zh) |
AT (1) | ATE403258T1 (zh) |
AU (1) | AU2003248345A1 (zh) |
DE (1) | DE60322514D1 (zh) |
WO (1) | WO2003073592A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102128227A (zh) * | 2011-04-02 | 2011-07-20 | 江苏大学 | 一种电磁和摩擦复合盘式制动器及制动方法 |
CN102273054A (zh) * | 2009-12-28 | 2011-12-07 | 住友金属工业株式会社 | 涡流式减速装置 |
CN102282747A (zh) * | 2009-10-28 | 2011-12-14 | 住友金属工业株式会社 | 涡流式减速装置 |
CN102983708A (zh) * | 2012-12-05 | 2013-03-20 | 侯圣春 | 无磨擦刹车系统 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070000741A1 (en) * | 2005-06-30 | 2007-01-04 | Pribonic Edward M | Axial rotary eddy current brake with adjustable braking force |
NZ575464A (en) | 2009-03-10 | 2010-07-30 | Holmes Solutions Ltd | Improvements in and relating to braking mechanisms |
CN103335063B (zh) * | 2013-06-26 | 2015-09-30 | 镇江市博林光电科技有限公司 | 高压流体磁联器密封传动结构 |
NZ619034A (en) | 2013-12-16 | 2015-03-27 | Eddy Current Ltd Partnership | An assembly to control relative speed of movement between parts |
MX370039B (es) | 2014-08-18 | 2019-11-29 | Eddy Current Lp | Ajuste de una relacion cinematica entre miembros. |
KR102305907B1 (ko) | 2014-08-18 | 2021-09-28 | 에디 커런트 리미티드 파트너쉽 | 래칭 장치 |
US10110089B2 (en) | 2014-08-18 | 2018-10-23 | Eddy Current Limited Partnership | Tuning of a kinematic relationship between members |
US10035421B2 (en) | 2014-08-20 | 2018-07-31 | Hi Tech Llc | Eddy current braking device for linear systems |
KR101667808B1 (ko) | 2014-11-04 | 2016-10-20 | 한국철도기술연구원 | 영구자석을 이용한 와전류 비접촉 제동장치 및 제동방법과 이를 이용한 제동 시스템 |
AU2015355673B2 (en) | 2014-12-04 | 2020-04-30 | Eddy Current Limited Partnership | Transmissions incorporating eddy current braking |
WO2016089228A1 (en) | 2014-12-04 | 2016-06-09 | Eddy Current Limited Partnership | Eddy current brake configurations |
EP3226979B1 (en) | 2014-12-04 | 2021-08-25 | Eddy Current Limited Partnership | Methods of altering eddy current interactions |
SG11201704342RA (en) | 2014-12-04 | 2017-06-29 | Eddy Current Ltd Partnership | Latch activation between elements |
US10940339B2 (en) | 2014-12-04 | 2021-03-09 | Eddy Current Limited Partnership | Energy absorbing apparatus |
US10756612B2 (en) * | 2015-06-12 | 2020-08-25 | Nippon Steel & Sumitomo Metal Corporation | Eddy current deceleration device |
BR112018012252B1 (pt) | 2015-12-18 | 2022-08-09 | Eddy Current Limited Partnership | Mecanismo de controle de funcionamento variável para sistema motriz |
CA3058077A1 (en) * | 2016-03-31 | 2017-10-05 | 2Innovate Llc | Fall control system and method of controlling a movement during fall event |
US10065507B1 (en) * | 2017-10-06 | 2018-09-04 | Zip-Flyer, Llc | Speed restriction systems using eddy currents |
US10333378B2 (en) | 2017-10-06 | 2019-06-25 | Zip-Flyer, Llc | Speed restriction system using eddy currents |
KR102087556B1 (ko) | 2019-09-04 | 2020-03-10 | 도태구 | 체중 및 바람상태에 따른 활강속도 조절기능을 갖는 짚라인용 도르래 |
CN113206585B (zh) * | 2021-05-14 | 2022-08-16 | 芜湖锦程永磁技术有限公司 | 一种集成式限矩型永磁联轴器及其装配方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0767269B2 (ja) * | 1989-08-30 | 1995-07-19 | いすゞ自動車株式会社 | 渦電流式減速装置 |
JPH0678519A (ja) * | 1992-08-26 | 1994-03-18 | Isuzu Motors Ltd | 渦電流式減速装置の磁石支持構造 |
JPH11285233A (ja) * | 1998-03-30 | 1999-10-15 | Isuzu Motors Ltd | 磁石式渦電流減速装置 |
JPH11289747A (ja) * | 1998-04-02 | 1999-10-19 | Isuzu Motors Ltd | 渦電流減速装置 |
JP3882397B2 (ja) * | 1999-06-10 | 2007-02-14 | いすゞ自動車株式会社 | 渦電流減速装置 |
JP2001028876A (ja) * | 1999-07-12 | 2001-01-30 | Isuzu Motors Ltd | 渦電流減速装置 |
JP2002291224A (ja) * | 2001-03-26 | 2002-10-04 | Isuzu Motors Ltd | 渦電流式減速装置 |
-
2003
- 2003-01-31 EP EP03743017A patent/EP1480320B1/en not_active Expired - Lifetime
- 2003-01-31 CN CNB038048779A patent/CN100355189C/zh not_active Expired - Lifetime
- 2003-01-31 US US10/505,749 patent/US20050146213A1/en not_active Abandoned
- 2003-01-31 DE DE60322514T patent/DE60322514D1/de not_active Expired - Lifetime
- 2003-01-31 KR KR1020047013455A patent/KR100675609B1/ko active IP Right Grant
- 2003-01-31 WO PCT/JP2003/000996 patent/WO2003073592A1/ja active IP Right Grant
- 2003-01-31 AU AU2003248345A patent/AU2003248345A1/en not_active Abandoned
- 2003-01-31 AT AT03743017T patent/ATE403258T1/de not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102282747A (zh) * | 2009-10-28 | 2011-12-14 | 住友金属工业株式会社 | 涡流式减速装置 |
CN102282747B (zh) * | 2009-10-28 | 2014-03-12 | 新日铁住金株式会社 | 涡流式减速装置 |
CN102273054A (zh) * | 2009-12-28 | 2011-12-07 | 住友金属工业株式会社 | 涡流式减速装置 |
CN102273054B (zh) * | 2009-12-28 | 2013-11-27 | 新日铁住金株式会社 | 涡流式减速装置 |
CN102128227A (zh) * | 2011-04-02 | 2011-07-20 | 江苏大学 | 一种电磁和摩擦复合盘式制动器及制动方法 |
CN102128227B (zh) * | 2011-04-02 | 2012-11-07 | 江苏大学 | 一种电磁和摩擦复合盘式制动器的制动方法 |
CN102983708A (zh) * | 2012-12-05 | 2013-03-20 | 侯圣春 | 无磨擦刹车系统 |
Also Published As
Publication number | Publication date |
---|---|
DE60322514D1 (de) | 2008-09-11 |
KR20040087330A (ko) | 2004-10-13 |
EP1480320B1 (en) | 2008-07-30 |
ATE403258T1 (de) | 2008-08-15 |
WO2003073592A1 (fr) | 2003-09-04 |
AU2003248345A1 (en) | 2003-09-09 |
EP1480320A4 (en) | 2006-07-19 |
CN100355189C (zh) | 2007-12-12 |
US20050146213A1 (en) | 2005-07-07 |
KR100675609B1 (ko) | 2007-01-30 |
EP1480320A1 (en) | 2004-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1639951A (zh) | 涡电流减速装置 | |
CN1249862A (zh) | 高速电动机的改进 | |
EP0948118A2 (en) | Eddy current reduction apparatus | |
CN1264267C (zh) | 空调机 | |
CN1881755A (zh) | 感应马达 | |
CN103683645B (zh) | 用于重型矿用自卸车的电涡流制动器 | |
CN106655680B (zh) | 一种可调磁旋转电机 | |
CN1976183A (zh) | 线性电动机以及使用该线性电动机的线性压缩机 | |
CN107707099B (zh) | 一种筒式液冷永磁缓速器 | |
CN206506426U (zh) | 可调磁旋转电机 | |
JPH09275672A (ja) | うず電流式リターダ | |
CN107444486B (zh) | 一种智能汽车用全向转向装置 | |
JP2017073865A (ja) | 渦電流式減速装置の製造方法 | |
JPH10304648A (ja) | 渦電流式減速装置の回転子 | |
JP2004048978A (ja) | 渦電流減速装置 | |
CN1909342A (zh) | 电动自行车专用无电感直流电动机及车体与电气控制系统 | |
JP2557742Y2 (ja) | 渦電流式減速装置の風損低減構造 | |
CN111237361B (zh) | 一种转动式车用摩擦和双层内置式永磁集成型制动装置 | |
CN1130812C (zh) | 高效率、高扭力、高支撑的外转子电动机 | |
JP3791447B2 (ja) | 小型、軽量型の渦電流減速装置 | |
CN117175889B (zh) | 一种风冷型自动调节制动力矩的永磁缓速器 | |
CN110460216B (zh) | 一种摆臂式车用液冷盘式永磁涡流柔性缓速器 | |
JPH0652385U (ja) | 渦電流式減速装置 | |
JP4858352B2 (ja) | 渦電流減速装置 | |
CN1282133A (zh) | 高效率、高扭力、高支撑的外转子马达 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: CHUGAI SEIYAKU KABUSHIKI KAISHA Effective date: 20130325 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130325 Address after: Tokyo, Japan Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Osaka Japan Patentee before: SUMITOMO METAL INDUSTRIES, Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: NIPPON STEEL Corp. Address before: Tokyo, Japan Patentee before: NIPPON STEEL & SUMITOMO METAL Corp. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Tokyo, Japan Patentee before: NIPPON STEEL Corp. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20071212 |