GB1271673A - Means for shielding and unshielding permanent magnets and magnetic motors utilizing same - Google Patents

Means for shielding and unshielding permanent magnets and magnetic motors utilizing same

Info

Publication number
GB1271673A
GB1271673A GB33777/69A GB3377769A GB1271673A GB 1271673 A GB1271673 A GB 1271673A GB 33777/69 A GB33777/69 A GB 33777/69A GB 3377769 A GB3377769 A GB 3377769A GB 1271673 A GB1271673 A GB 1271673A
Authority
GB
United Kingdom
Prior art keywords
magnets
shields
rotor
magnetic material
stators
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.)
Expired
Application number
GB33777/69A
Inventor
James Everett Jines
James Wesley Jines
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.)
Individual
Original Assignee
Individual
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
Priority to US658549A priority Critical patent/US3469130A/en
Application filed by Individual filed Critical Individual
Priority to GB33777/69A priority patent/GB1271673A/en
Priority to DE19691934395 priority patent/DE1934395A1/en
Publication of GB1271673A publication Critical patent/GB1271673A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K53/00—Alleged dynamo-electric perpetua mobilia

Landscapes

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

Abstract

1,271,673. Motors with permanent magnets. J. E. JINES and J. W. JINES. 4 July, 1969, No. 33777/69. Heading H2A. [Also in Division H1] A motor comprises at least a pair of opposed stators 23, 31, each carrying circumferentially spaced permanent bar magnets 54 each enclosed in ferro-magnetic material except for one pole face, the magnets on two opposed stators being circumferentially staggered, a member, e.g. 51, of magnetic material arranged on the periphery of a rotor 46 so as to be rotatable between the stators, and magnetic shields 63, Fig. 2 (not shown), associated with the individual magnets and so arranged that they are moved off and on circumferentially spaced magnets in succession so as to cause rotor rotation. The shields are controlled by cams 66, 68, carried by the rotor. The rotor carries two members, 51, 52, of magnetic material. Motor speed is controlled by varying the extent to which the stator poles are exposed by the shields: a handle 77 operates through gears e.g. 79, 81, to slide a disc e.g. 85 along the stator and thus move a crank lever 99 which controls the extent to which the shields move. Lubricant is admitted through apertures 102 in the motor casing 10 and may be removed through apertures 103. The lubricant circulates freely within the casing.
GB33777/69A 1967-08-04 1969-07-04 Means for shielding and unshielding permanent magnets and magnetic motors utilizing same Expired GB1271673A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US658549A US3469130A (en) 1967-08-04 1967-08-04 Means for shielding and unshielding permanent magnets and magnetic motors utilizing same
GB33777/69A GB1271673A (en) 1967-08-04 1969-07-04 Means for shielding and unshielding permanent magnets and magnetic motors utilizing same
DE19691934395 DE1934395A1 (en) 1967-08-04 1969-07-07 Shielding device for permanent magnets in connection with magnetic motors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65854967A 1967-08-04 1967-08-04
GB33777/69A GB1271673A (en) 1967-08-04 1969-07-04 Means for shielding and unshielding permanent magnets and magnetic motors utilizing same

Publications (1)

Publication Number Publication Date
GB1271673A true GB1271673A (en) 1972-04-26

Family

ID=26262011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33777/69A Expired GB1271673A (en) 1967-08-04 1969-07-04 Means for shielding and unshielding permanent magnets and magnetic motors utilizing same

Country Status (1)

Country Link
GB (1) GB1271673A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012574A1 (en) * 1991-12-09 1993-06-24 Loch Guenter Permanent magnet motor
NL1024233C2 (en) * 2003-09-05 2005-03-08 Henk Stephen Linger Direct dynamic drive is generated by permanent magnets and involves fixed magnetic surfaces with rotatable magnetic plate between them, trial key and blocking device
EP2180584A2 (en) * 2008-10-23 2010-04-28 Antonio Santonicola Device production free energy
CN108809046A (en) * 2018-05-25 2018-11-13 天津吉玄节能技术股份有限公司 A kind of hydraulic-driven magnetic screen formula permanent-magnet speed governor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012574A1 (en) * 1991-12-09 1993-06-24 Loch Guenter Permanent magnet motor
NL1024233C2 (en) * 2003-09-05 2005-03-08 Henk Stephen Linger Direct dynamic drive is generated by permanent magnets and involves fixed magnetic surfaces with rotatable magnetic plate between them, trial key and blocking device
EP2180584A2 (en) * 2008-10-23 2010-04-28 Antonio Santonicola Device production free energy
EP2180584A3 (en) * 2008-10-23 2011-04-27 Antonio Santonicola Device production free energy
CN108809046A (en) * 2018-05-25 2018-11-13 天津吉玄节能技术股份有限公司 A kind of hydraulic-driven magnetic screen formula permanent-magnet speed governor

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