JPS57134066A - Transmission device - Google Patents

Transmission device

Info

Publication number
JPS57134066A
JPS57134066A JP1694481A JP1694481A JPS57134066A JP S57134066 A JPS57134066 A JP S57134066A JP 1694481 A JP1694481 A JP 1694481A JP 1694481 A JP1694481 A JP 1694481A JP S57134066 A JPS57134066 A JP S57134066A
Authority
JP
Japan
Prior art keywords
magnetic
cylinder
poles
rotated
arrow head
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
JP1694481A
Other languages
Japanese (ja)
Inventor
Shintaro Oshima
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.)
OSHIMA SHINTAROU
Original Assignee
OSHIMA SHINTAROU
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 OSHIMA SHINTAROU filed Critical OSHIMA SHINTAROU
Priority to JP1694481A priority Critical patent/JPS57134066A/en
Publication of JPS57134066A publication Critical patent/JPS57134066A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact

Abstract

PURPOSE:To perform contactless transmission between two approximated rotary bodies, by periodically arranging magnetic poles of permanent magnets circumferentially of the rotary body. CONSTITUTION:Two magnetic cylinder 1, 2 are circumferentially magnetized alternately with N and S poles at an equal space, magnetically coupled through an air gap d and rotatably placed about each of their axes 3, 4. When the magnetic cylinder 1 is rotated in the direction of an arrow head A1, as shown by full line, the cylinder 2 can be rotated to the direction of an arrow head A2 as shown by a dotted line through the coupling between magnetic poles of the magnetic cylinders 1, 2.
JP1694481A 1981-02-09 1981-02-09 Transmission device Pending JPS57134066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1694481A JPS57134066A (en) 1981-02-09 1981-02-09 Transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1694481A JPS57134066A (en) 1981-02-09 1981-02-09 Transmission device

Publications (1)

Publication Number Publication Date
JPS57134066A true JPS57134066A (en) 1982-08-19

Family

ID=11930236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1694481A Pending JPS57134066A (en) 1981-02-09 1981-02-09 Transmission device

Country Status (1)

Country Link
JP (1) JPS57134066A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6125086U (en) * 1984-07-16 1986-02-14 セイコーエプソン株式会社 Rodless cylinder
JPS61173662A (en) * 1985-01-25 1986-08-05 Tomochika Matsumoto Magnetic rotary force transmitter
JPH01131366A (en) * 1987-11-12 1989-05-24 Asahi Seiko Kk Reduction gear
JPH02214467A (en) * 1989-02-10 1990-08-27 Asahi Seiko Kk Power transmission wheel
GB2404715A (en) * 2003-08-08 2005-02-09 Yung-Ho Liue Non-contact type magnetic wheel transmission structure
JP2005275163A (en) * 2004-03-25 2005-10-06 Nidec Copal Corp Lens driving device
JP2005272102A (en) * 2004-03-25 2005-10-06 Maruyasu Kikai Kk Roller type conveyer
JP2008535462A (en) * 2005-04-08 2008-08-28 アンドリュー ボイド フレンチ Magnetic drive
WO2011049035A1 (en) 2009-10-19 2011-04-28 株式会社キトー Torque transmission device
US20110260564A1 (en) * 2008-09-05 2011-10-27 Hong Cheng Lai Electrical machine
US20110266902A1 (en) * 2010-04-28 2011-11-03 George Winston Whitfield Inherently torque limiting magnetically-coupled wheels
WO2012076910A3 (en) * 2010-12-09 2012-08-02 Kasler Arpad Drive system transmitting magnetic torque without mechanic contact
CN107534382A (en) * 2015-05-20 2018-01-02 费斯托股份有限两合公司 Transmission mechanism
EP3330558A1 (en) 2016-11-14 2018-06-06 Toyota Jidosha Kabushiki Kaisha Rotational power transmission mechanism and heat treatment furnace
WO2020007745A1 (en) * 2018-07-03 2020-01-09 Prodel Technologies Improved transfer device
US10541597B2 (en) 2016-03-18 2020-01-21 George Winston Whitfield Magnetic gearboxes including magnetic gears rotatable with sequential magnetic linkage between the magnetic gears
EP4177495A4 (en) * 2020-07-06 2023-12-27 Osaka University Magnetic gear, actuator unit having the same, and link mechanism using the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371749A (en) * 1976-12-06 1978-06-26 Katsurou Suyama Nonncontacting rotary motion transmission wheel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371749A (en) * 1976-12-06 1978-06-26 Katsurou Suyama Nonncontacting rotary motion transmission wheel

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6125086U (en) * 1984-07-16 1986-02-14 セイコーエプソン株式会社 Rodless cylinder
JPS61173662A (en) * 1985-01-25 1986-08-05 Tomochika Matsumoto Magnetic rotary force transmitter
JPH0463626B2 (en) * 1985-01-25 1992-10-12 Tomochika Matsumoto
JPH01131366A (en) * 1987-11-12 1989-05-24 Asahi Seiko Kk Reduction gear
JPH02214467A (en) * 1989-02-10 1990-08-27 Asahi Seiko Kk Power transmission wheel
GB2404715A (en) * 2003-08-08 2005-02-09 Yung-Ho Liue Non-contact type magnetic wheel transmission structure
JP2005275163A (en) * 2004-03-25 2005-10-06 Nidec Copal Corp Lens driving device
JP2005272102A (en) * 2004-03-25 2005-10-06 Maruyasu Kikai Kk Roller type conveyer
JP4549088B2 (en) * 2004-03-25 2010-09-22 日本電産コパル株式会社 Lens drive device
JP2008535462A (en) * 2005-04-08 2008-08-28 アンドリュー ボイド フレンチ Magnetic drive
US20110260564A1 (en) * 2008-09-05 2011-10-27 Hong Cheng Lai Electrical machine
US9124167B2 (en) * 2008-09-05 2015-09-01 David Rodger Electrical machine
US11296589B2 (en) 2008-09-05 2022-04-05 David Rodger Electrical machine
WO2011049035A1 (en) 2009-10-19 2011-04-28 株式会社キトー Torque transmission device
US9091311B2 (en) 2009-10-19 2015-07-28 Kito Corporation Torque transmission device
US20110266902A1 (en) * 2010-04-28 2011-11-03 George Winston Whitfield Inherently torque limiting magnetically-coupled wheels
US9293977B2 (en) * 2010-04-28 2016-03-22 George Winston Whitfield Inherently torque limiting magnetically-coupled wheels
WO2012076910A3 (en) * 2010-12-09 2012-08-02 Kasler Arpad Drive system transmitting magnetic torque without mechanic contact
CN107534382A (en) * 2015-05-20 2018-01-02 费斯托股份有限两合公司 Transmission mechanism
US10541597B2 (en) 2016-03-18 2020-01-21 George Winston Whitfield Magnetic gearboxes including magnetic gears rotatable with sequential magnetic linkage between the magnetic gears
EP3330558A1 (en) 2016-11-14 2018-06-06 Toyota Jidosha Kabushiki Kaisha Rotational power transmission mechanism and heat treatment furnace
WO2020007745A1 (en) * 2018-07-03 2020-01-09 Prodel Technologies Improved transfer device
FR3083532A1 (en) * 2018-07-03 2020-01-10 Prodel Technologies IMPROVED TRANSFER DEVICE
CN113056428A (en) * 2018-07-03 2021-06-29 普勒代尔技术公司 Improved conveying equipment
US11548740B2 (en) 2018-07-03 2023-01-10 Prodel Technologies Transfer device
CN113056428B (en) * 2018-07-03 2023-12-15 普勒代尔技术公司 Improved conveying device
EP4177495A4 (en) * 2020-07-06 2023-12-27 Osaka University Magnetic gear, actuator unit having the same, and link mechanism using the same

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