JP2008202757A - 磁気継手および磁気継を使用した雲台装置 - Google Patents

磁気継手および磁気継を使用した雲台装置 Download PDF

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Publication number
JP2008202757A
JP2008202757A JP2007042659A JP2007042659A JP2008202757A JP 2008202757 A JP2008202757 A JP 2008202757A JP 2007042659 A JP2007042659 A JP 2007042659A JP 2007042659 A JP2007042659 A JP 2007042659A JP 2008202757 A JP2008202757 A JP 2008202757A
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JP
Japan
Prior art keywords
magnet
driven
magnetic
drive
magnetic coupling
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.)
Pending
Application number
JP2007042659A
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English (en)
Japanese (ja)
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JP2008202757A5 (https=
Inventor
Akira Yokoyama
彰 横山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2007042659A priority Critical patent/JP2008202757A/ja
Priority to US12/035,361 priority patent/US8016493B2/en
Publication of JP2008202757A publication Critical patent/JP2008202757A/ja
Publication of JP2008202757A5 publication Critical patent/JP2008202757A5/ja
Pending legal-status Critical Current

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    • 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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
    • F16D7/021—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with radially applied torque-limiting friction surfaces
    • 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
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
    • 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
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
JP2007042659A 2007-02-22 2007-02-22 磁気継手および磁気継を使用した雲台装置 Pending JP2008202757A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007042659A JP2008202757A (ja) 2007-02-22 2007-02-22 磁気継手および磁気継を使用した雲台装置
US12/035,361 US8016493B2 (en) 2007-02-22 2008-02-21 Magnetic coupling and camera platform using magnetic coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007042659A JP2008202757A (ja) 2007-02-22 2007-02-22 磁気継手および磁気継を使用した雲台装置

Publications (2)

Publication Number Publication Date
JP2008202757A true JP2008202757A (ja) 2008-09-04
JP2008202757A5 JP2008202757A5 (https=) 2010-04-02

Family

ID=39716539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007042659A Pending JP2008202757A (ja) 2007-02-22 2007-02-22 磁気継手および磁気継を使用した雲台装置

Country Status (2)

Country Link
US (1) US8016493B2 (https=)
JP (1) JP2008202757A (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012036923A (ja) * 2010-08-04 2012-02-23 Crown Machinery Co Ltd 駆動装置
JP2013543095A (ja) * 2010-11-17 2013-11-28 リカルド ユーケー リミテッド 改良カプラ
US8995881B2 (en) 2013-03-26 2015-03-31 Fuji Xerox Co., Ltd. Image forming apparatus and image carrier including a backward-rotation-suppressing mechanism
US9026006B2 (en) 2013-03-26 2015-05-05 Fuji Xerox Co., Ltd. Image forming apparatus
JP2017082827A (ja) * 2015-10-23 2017-05-18 アズビル株式会社 操作器

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0723996D0 (en) * 2007-12-07 2008-01-16 Ricardo Uk Ltd A flywheel
GB0905344D0 (en) 2009-03-27 2009-05-13 Ricardo Uk Ltd A flywheel
GB0905343D0 (en) 2009-03-27 2009-05-13 Ricardo Uk Ltd A flywheel
GB0905345D0 (en) 2009-03-27 2009-05-13 Ricardo Uk Ltd A flywheel
SG183581A1 (en) * 2011-02-11 2012-09-27 Agency Science Tech & Res Drive system for hermetic applications and device having such drive system
GB201106768D0 (en) 2011-04-20 2011-06-01 Ricardo Uk Ltd An energy storage system
CN102624144B (zh) * 2012-03-27 2014-06-18 中山市大谷电子科技有限公司 一种伺服电机
US20140038276A1 (en) * 2012-08-01 2014-02-06 Joseph G. Cremonese Reaction vessel
HK1197793A2 (en) * 2013-12-16 2015-02-13 Hayco Manufacturing Limited Device with magnetic coupler and electric tool assembly having such a device
CN105598989A (zh) * 2016-03-17 2016-05-25 天津超智海洋科技有限公司 一种水下摄像机
CN106125453A (zh) * 2016-08-24 2016-11-16 中山联合光电科技股份有限公司 一种新型镜头防抖机构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62270832A (ja) * 1986-05-16 1987-11-25 Ntn Toyo Bearing Co Ltd 動力伝達装置
JPH11344660A (ja) * 1998-03-31 1999-12-14 Canon Inc 光学装置
JP2000216460A (ja) * 1999-01-26 2000-08-04 Ntn Corp エキシマレ―ザ装置
JP2003337181A (ja) * 2002-05-17 2003-11-28 Seiko Epson Corp 電子制御式機械時計
JP2005042820A (ja) * 2003-07-22 2005-02-17 Komatsu Ltd 流体トルク伝達装置
JP2007028010A (ja) * 2005-07-13 2007-02-01 Canon Inc 撮像システム、制御方法、及びプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1170098A (fr) * 1956-03-28 1959-01-08 Zahnradfabrik Friedrichshafen Accouplement débrayable pour arbres
US5090531A (en) * 1990-01-10 1992-02-25 Lord Corporation Electrophoretic fluid differential
JPH05280550A (ja) * 1992-03-31 1993-10-26 Jishaku Yuso Syst Kaihatsu Kk フレキシブルカップリング
JPH07111772A (ja) 1993-10-07 1995-04-25 Koyo Seiko Co Ltd 磁気継手
JPH1113855A (ja) 1997-06-20 1999-01-22 Komatsu Ltd 磁気カップリング装置
JPH1182631A (ja) 1997-09-12 1999-03-26 Nok Corp 磁気カップリングの振動低減方法とこれに使用するダンパ
JP4410209B2 (ja) * 2006-03-28 2010-02-03 次雄 小林 動力伝達装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62270832A (ja) * 1986-05-16 1987-11-25 Ntn Toyo Bearing Co Ltd 動力伝達装置
JPH11344660A (ja) * 1998-03-31 1999-12-14 Canon Inc 光学装置
JP2000216460A (ja) * 1999-01-26 2000-08-04 Ntn Corp エキシマレ―ザ装置
JP2003337181A (ja) * 2002-05-17 2003-11-28 Seiko Epson Corp 電子制御式機械時計
JP2005042820A (ja) * 2003-07-22 2005-02-17 Komatsu Ltd 流体トルク伝達装置
JP2007028010A (ja) * 2005-07-13 2007-02-01 Canon Inc 撮像システム、制御方法、及びプログラム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012036923A (ja) * 2010-08-04 2012-02-23 Crown Machinery Co Ltd 駆動装置
JP2013543095A (ja) * 2010-11-17 2013-11-28 リカルド ユーケー リミテッド 改良カプラ
US8995881B2 (en) 2013-03-26 2015-03-31 Fuji Xerox Co., Ltd. Image forming apparatus and image carrier including a backward-rotation-suppressing mechanism
US9026006B2 (en) 2013-03-26 2015-05-05 Fuji Xerox Co., Ltd. Image forming apparatus
JP2017082827A (ja) * 2015-10-23 2017-05-18 アズビル株式会社 操作器

Also Published As

Publication number Publication date
US8016493B2 (en) 2011-09-13
US20080207336A1 (en) 2008-08-28

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