CA945611A - High density flux magnetic circuit - Google Patents

High density flux magnetic circuit

Info

Publication number
CA945611A
CA945611A CA137,361A CA137361A CA945611A CA 945611 A CA945611 A CA 945611A CA 137361 A CA137361 A CA 137361A CA 945611 A CA945611 A CA 945611A
Authority
CA
Canada
Prior art keywords
high density
magnetic circuit
flux magnetic
density flux
circuit
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
CA137,361A
Other languages
English (en)
Other versions
CA137361S (en
Inventor
Albert L. De Graffenried
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.)
Kollmorgen Corp
Original Assignee
Photocircuits Corp
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 Photocircuits Corp filed Critical Photocircuits Corp
Application granted granted Critical
Publication of CA945611A publication Critical patent/CA945611A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • H01F7/0278—Magnetic circuits with PM for magnetic field generation for generating uniform fields, focusing, deflecting electrically charged particles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dc Machiner (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
CA137,361A 1971-05-28 1972-03-17 High density flux magnetic circuit Expired CA945611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14782471A 1971-05-28 1971-05-28

Publications (1)

Publication Number Publication Date
CA945611A true CA945611A (en) 1974-04-16

Family

ID=22523045

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,361A Expired CA945611A (en) 1971-05-28 1972-03-17 High density flux magnetic circuit

Country Status (6)

Country Link
JP (3) JPS6016187B2 (de)
CA (1) CA945611A (de)
DE (1) DE2226025B2 (de)
FR (1) FR2140040B1 (de)
GB (1) GB1394904A (de)
IT (1) IT960797B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091300A (en) * 1975-08-30 1978-05-23 Lucas Industries Limited Permanent magnet electrical machines
DE2657892C2 (de) * 1975-12-23 1985-08-14 Micro Technology Laboratory Co. Ltd., Tokio/Tokyo Gleichstrommaschine
CS213709B1 (en) * 1979-03-13 1982-04-09 Vaclav Landa Anizotropous permanent magnets
FR2462805A1 (fr) * 1979-08-03 1981-02-13 Cem Comp Electro Mec Inducteur pour machine electrique a entrefer axial
DE3103475A1 (de) * 1981-02-03 1982-08-26 Robert Bosch Gmbh, 7000 Stuttgart Elektrische maschine, insbesondere kleinmotor
JPS58139882U (ja) * 1982-03-15 1983-09-20 住友特殊金属株式会社 直流モ−タ用磁気回路
JPS6047411A (ja) * 1983-08-25 1985-03-14 東光株式会社 積層セラミツク電子部品の電極形成方法
DE3620397A1 (de) * 1986-06-18 1988-03-17 Bosch Gmbh Robert Elektrische maschine, insbesondere gleichstromkleinmotor
DE19508384C2 (de) * 1995-03-13 1997-08-07 Baumueller Nuernberg Gmbh Magnet-Anordnung in einer Magnetleiste für einen elektrischen Linearmotor
JP3028908U (ja) * 1996-03-12 1996-09-17 正弘 田中 切り取り自由なポスター

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296471A (en) * 1963-08-16 1967-01-03 Cochardt Alexander Dynamoelectric machine

Also Published As

Publication number Publication date
JPS5279213A (en) 1977-07-04
FR2140040A1 (de) 1973-01-12
DE2226025A1 (de) 1973-01-11
DE2226025B2 (de) 1978-04-06
GB1394904A (en) 1975-05-21
FR2140040B1 (de) 1978-03-24
AU4124472A (en) 1973-10-25
JPS6016187B2 (ja) 1985-04-24
IT960797B (it) 1973-11-30
JPS56138903A (en) 1981-10-29
JPS60166276U (ja) 1985-11-05
JPS6130457Y2 (de) 1986-09-05

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