DE4001869C2 - - Google Patents

Info

Publication number
DE4001869C2
DE4001869C2 DE4001869A DE4001869A DE4001869C2 DE 4001869 C2 DE4001869 C2 DE 4001869C2 DE 4001869 A DE4001869 A DE 4001869A DE 4001869 A DE4001869 A DE 4001869A DE 4001869 C2 DE4001869 C2 DE 4001869C2
Authority
DE
Germany
Prior art keywords
magnetic flux
ecb
air gap
poles
zone
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 - Lifetime
Application number
DE4001869A
Other languages
German (de)
English (en)
Other versions
DE4001869A1 (de
Inventor
Woo Sup Chung Cheong Puk Do Kr Lee
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
Application filed by Individual filed Critical Individual
Publication of DE4001869A1 publication Critical patent/DE4001869A1/de
Application granted granted Critical
Publication of DE4001869C2 publication Critical patent/DE4001869C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/40—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K31/00—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Synchronous Machinery (AREA)
DE4001869A 1989-01-23 1990-01-23 Drehbare unipolare elektrodynamische maschine Granted DE4001869A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890000690A KR910006291B1 (ko) 1989-01-23 1989-01-23 공극에 자속밀,소부(密,疎部)가 형성된 단극 회전 전기기

Publications (2)

Publication Number Publication Date
DE4001869A1 DE4001869A1 (de) 1990-08-02
DE4001869C2 true DE4001869C2 (xx) 1992-05-21

Family

ID=19283338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4001869A Granted DE4001869A1 (de) 1989-01-23 1990-01-23 Drehbare unipolare elektrodynamische maschine

Country Status (3)

Country Link
JP (1) JPH02231953A (xx)
KR (1) KR910006291B1 (xx)
DE (1) DE4001869A1 (xx)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521099A (en) * 1968-12-11 1970-07-21 Harry S Jewusiak Commutatorless rotary electric machine
JPS5368807A (en) * 1976-12-01 1978-06-19 Micro Technology Kenkyusho Singleepole dc machine

Also Published As

Publication number Publication date
KR910006291B1 (ko) 1991-08-19
KR900011548A (ko) 1990-08-01
DE4001869A1 (de) 1990-08-02
JPH02231953A (ja) 1990-09-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee