JPS5568873A - Converter for magnetic turning-force - Google Patents

Converter for magnetic turning-force

Info

Publication number
JPS5568873A
JPS5568873A JP14047278A JP14047278A JPS5568873A JP S5568873 A JPS5568873 A JP S5568873A JP 14047278 A JP14047278 A JP 14047278A JP 14047278 A JP14047278 A JP 14047278A JP S5568873 A JPS5568873 A JP S5568873A
Authority
JP
Japan
Prior art keywords
disk
magnetic tracks
magnetic
poles
force
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
JP14047278A
Other languages
Japanese (ja)
Inventor
Seiichi Iwata
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP14047278A priority Critical patent/JPS5568873A/en
Priority to DE19792946340 priority patent/DE2946340A1/en
Publication of JPS5568873A publication Critical patent/JPS5568873A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

PURPOSE: To transmit a turning force by magnetic coupling of a disk whereupon a plurality of magnetic tracks are concentrically provided and another disk which can be slidden in the direction of the radius of the former disk.
CONSTITUTION: A plurality of magnetic tracks 3∼6 are formed in such a manner N poles and S poles are alternately arranged on a disk 2 which is driven by a prime mover 1. A driven shaft 7 and a gear 10 are provided to a disk 8 which is in perpendicular to said disk 2, and coupled with an output shaft 12 by way of a gear 11. When the disk 2 and the disk 8 are magnetically coupled, the length of individual poles of the magnetic tracks 3∼6 are lengthened in the order of the magnetic tracks 3∼6, and the magnetic coupling forces between the magnetic tracks 3∼6 and the magnet train of the disk 8 are strengthened in the order of the magnetic tracks 3∼6. Therefore, by operating a lever 9 and sliding the disk 8, the turning force of the prime mover 1 is converted at a desired transmission ratio and transmitted to the driven shaft 7.
COPYRIGHT: (C)1980,JPO&Japio
JP14047278A 1978-11-16 1978-11-16 Converter for magnetic turning-force Pending JPS5568873A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14047278A JPS5568873A (en) 1978-11-16 1978-11-16 Converter for magnetic turning-force
DE19792946340 DE2946340A1 (en) 1978-11-16 1979-11-16 Magnetic coupling for rotating shafts - with shaft axes at right angles or other large angle and disc with segments arranged in concentric rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14047278A JPS5568873A (en) 1978-11-16 1978-11-16 Converter for magnetic turning-force

Publications (1)

Publication Number Publication Date
JPS5568873A true JPS5568873A (en) 1980-05-23

Family

ID=15269387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14047278A Pending JPS5568873A (en) 1978-11-16 1978-11-16 Converter for magnetic turning-force

Country Status (2)

Country Link
JP (1) JPS5568873A (en)
DE (1) DE2946340A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110083U (en) * 1984-06-20 1986-01-21 神鋼電機株式会社 Hysteresis clutch/brake torque adjustment device
JPS6127484U (en) * 1984-07-21 1986-02-19 金則 西村 Continuously variable transmission

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514250A1 (en) * 1981-10-08 1983-04-15 Artus HANDPIECE WITH INTEGRATED MOTOR
FR2553239A1 (en) * 1983-10-06 1985-04-12 Edmond Marie Daniel Magnetic motor
CA2196340C (en) * 1997-01-30 2001-07-03 Nung-Soo P. Kim Three pole forced permanent magnet rotor with dc twister
DE10061900B4 (en) * 2000-12-12 2007-10-31 Sirona Dental Systems Gmbh Dental instrument with a driven tool and a transmission device with magnetic coupling elements
EP4263876B1 (en) * 2020-12-18 2024-12-18 PL Project Ltd. Angled magnetic coupling
EP4080741A1 (en) * 2021-04-20 2022-10-26 BSH Hausgeräte GmbH Magnetic clutch, and hydroponic system with magnetic clutch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110083U (en) * 1984-06-20 1986-01-21 神鋼電機株式会社 Hysteresis clutch/brake torque adjustment device
JPS6127484U (en) * 1984-07-21 1986-02-19 金則 西村 Continuously variable transmission

Also Published As

Publication number Publication date
DE2946340A1 (en) 1980-05-22

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