JPS57119663A - Rotor for brushless rotary machine - Google Patents

Rotor for brushless rotary machine

Info

Publication number
JPS57119663A
JPS57119663A JP660281A JP660281A JPS57119663A JP S57119663 A JPS57119663 A JP S57119663A JP 660281 A JP660281 A JP 660281A JP 660281 A JP660281 A JP 660281A JP S57119663 A JPS57119663 A JP S57119663A
Authority
JP
Japan
Prior art keywords
phase
exciter
diodes
ring
space
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
JP660281A
Other languages
Japanese (ja)
Inventor
Ryoji Takahashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP660281A priority Critical patent/JPS57119663A/en
Publication of JPS57119663A publication Critical patent/JPS57119663A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
    • H02K11/042—Rectifiers associated with rotating parts, e.g. rotor cores or rotary shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)

Abstract

PURPOSE:To increase critical speed by shortening axial length while reducing the rate of trouble by decreasing the number of parts mounted onto a rotor shaft by integrally forming an AC exciter and a rotary rectifier. CONSTITUTION:Space in the axial direction is shortened by mounting a U phase phase ring 1 formed so as to share a phase ring for connecting an armature coil of the AC exciter and a lead wire at the outlet side of the AC exciter, a V phase phase ring 2, a W phase phase ring 3 and a neutral point phase ring 4 to a coil end at the connection side of the armature coil of the AC exciter. Space can be shortened in the axial direction by setting up the positive and negative lead wires of a positive polarity output lead 7 and a negative polarity output lead 7' to a coil end at the anti-connection side of the armature coil of the AC exciter. All space of which the rotary rectifier has housed on the rotor shaft can be unnecessitated by encasing the diodes 8, 8' of U phase, the diodes 9, 9' of V phase and the diodes 10, 10' of W phase in an electrodynamic machine core 15.
JP660281A 1981-01-17 1981-01-17 Rotor for brushless rotary machine Pending JPS57119663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP660281A JPS57119663A (en) 1981-01-17 1981-01-17 Rotor for brushless rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP660281A JPS57119663A (en) 1981-01-17 1981-01-17 Rotor for brushless rotary machine

Publications (1)

Publication Number Publication Date
JPS57119663A true JPS57119663A (en) 1982-07-26

Family

ID=11642879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP660281A Pending JPS57119663A (en) 1981-01-17 1981-01-17 Rotor for brushless rotary machine

Country Status (1)

Country Link
JP (1) JPS57119663A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0386770U (en) * 1989-12-22 1991-09-03

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513016B1 (en) * 1969-05-21 1976-01-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513016B1 (en) * 1969-05-21 1976-01-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0386770U (en) * 1989-12-22 1991-09-03

Similar Documents

Publication Publication Date Title
ES457917A1 (en) Brushless synchronous generator system
GB1504533A (en) Electric induction motors
CA2025299A1 (en) Feeder lead wire of rotor for electric machine
JPS57119663A (en) Rotor for brushless rotary machine
DE3169352D1 (en) Arrangement and method to connect the stator winding ends of a small motor
JPS5358609A (en) Lead-lag controlling brush angle for dc brushless motor
JPS57199462A (en) Alternating current generator
JPS5740353A (en) Alternating current generator for vehicle
JPS5260902A (en) Stator in rotary machine
JPS5270309A (en) Method for starting electric motor without commutator
SU1753549A1 (en) One-pole induction motor
SU716114A1 (en) Device for mounting brushes of commutator
JPS5393310A (en) Core-less motor
JPS52137608A (en) Rotor for salient-pole machine
JPS5571160A (en) Single-phase induction motor with outer rotor
JPS52144706A (en) Preparing current collector for rotary machine
JPS5264603A (en) Stator of rotary electric motor
JPS5740356A (en) Direct current machine
JPS53122707A (en) Ac motor
JPS57196864A (en) Pulse motor
JPS5293903A (en) Stator windings supporting device
JPS5423915A (en) Ac rotary machine
JPS5288710A (en) Stepping motor
JPS5592553A (en) Production of rotor core for rotary electrical machine
JPS5517247A (en) Stepping motor