JPS6455023A - Rotary machine - Google Patents

Rotary machine

Info

Publication number
JPS6455023A
JPS6455023A JP20883487A JP20883487A JPS6455023A JP S6455023 A JPS6455023 A JP S6455023A JP 20883487 A JP20883487 A JP 20883487A JP 20883487 A JP20883487 A JP 20883487A JP S6455023 A JPS6455023 A JP S6455023A
Authority
JP
Japan
Prior art keywords
grooves
main pole
area enclosed
pole field
decrease
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
JP20883487A
Other languages
Japanese (ja)
Inventor
Kinya Ishida
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP20883487A priority Critical patent/JPS6455023A/en
Publication of JPS6455023A publication Critical patent/JPS6455023A/en
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

PURPOSE:To obtain such a rotary machine that does not need a compensating winding and is smaller than an existing one by providing grooves radially from a rotary center of electrodes to the main pole field system. CONSTITUTION:A groove 9 is provided between the main pole field system 5 and 7, and a groove 10 is provided between the main pole field system 6 and 8. The main pole field system 5-8 are linked with the yokes 11 and 12, and the circumference is coated with a non-magnetic case 13. An electrode 1 is housed between the main pole field systems 5-8. When there are grooves 9 and 10, the magnetomotive force applied to a field core of the electrode current is AA1=AA2. And, when there are no grooves 9 and 10, the magnetomotive force applied to a field core of the electrode current is AB1=AB2. Then, when there are no grooves 9 and 10, the increase and the decrease of magnetic flux is to deduct an area enclosed with a, d, e from an area enclosed with a, b, c. And, when there are grooves 9 and 10, the increase and the decrease of magnetic flux is to deduct an area enclosed with a, h, i from an area enclosed with a, f, g, therefore, the decrease of magnetic flux lessens.
JP20883487A 1987-08-21 1987-08-21 Rotary machine Pending JPS6455023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20883487A JPS6455023A (en) 1987-08-21 1987-08-21 Rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20883487A JPS6455023A (en) 1987-08-21 1987-08-21 Rotary machine

Publications (1)

Publication Number Publication Date
JPS6455023A true JPS6455023A (en) 1989-03-02

Family

ID=16562878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20883487A Pending JPS6455023A (en) 1987-08-21 1987-08-21 Rotary machine

Country Status (1)

Country Link
JP (1) JPS6455023A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441488A (en) * 1993-02-08 1995-08-15 Terumo Kabushiki Kaisha Medical tool having lubricious surface in a wetted state and method for production thereof
JP2009247078A (en) * 2008-03-31 2009-10-22 Mitsubishi Electric Corp Commutator motor, blower, and electric cleaner
JP2012130150A (en) * 2010-12-15 2012-07-05 Makita Corp Stator of electric motor
CN104393697A (en) * 2014-11-21 2015-03-04 合肥恒大江海泵业股份有限公司 Dry-type submersible motor with split teeth rotor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441488A (en) * 1993-02-08 1995-08-15 Terumo Kabushiki Kaisha Medical tool having lubricious surface in a wetted state and method for production thereof
JP2009247078A (en) * 2008-03-31 2009-10-22 Mitsubishi Electric Corp Commutator motor, blower, and electric cleaner
JP2012130150A (en) * 2010-12-15 2012-07-05 Makita Corp Stator of electric motor
CN104393697A (en) * 2014-11-21 2015-03-04 合肥恒大江海泵业股份有限公司 Dry-type submersible motor with split teeth rotor

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