JPS63120570U - - Google Patents

Info

Publication number
JPS63120570U
JPS63120570U JP18446187U JP18446187U JPS63120570U JP S63120570 U JPS63120570 U JP S63120570U JP 18446187 U JP18446187 U JP 18446187U JP 18446187 U JP18446187 U JP 18446187U JP S63120570 U JPS63120570 U JP S63120570U
Authority
JP
Japan
Prior art keywords
rotor
phase synchronous
synchronous motor
utility
centrifugal
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
JP18446187U
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS63120570U publication Critical patent/JPS63120570U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/46—Motors having additional short-circuited winding for starting as an asynchronous motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/108—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の単相同期電動機の縦断面図、
第２図はその一部の拡大断面図である。 ３……ステータ磁極、５……継鉄、７……ステ
ータコイル、１１，１９……軸受、１３……中間
ロータ円板、１５……ロータ円板、２１……負荷
、２３……円板アセンブリ、２５……ロータ円板
周縁、２７，３５……フランジ、２９……円筒状
壁、３３……中間ロータ円板周縁、３７……案内
空洞、３９……遠心重畳、４１……ばね。 Figure 1 is a longitudinal cross-sectional view of the single-phase synchronous motor of the present invention.
FIG. 2 is an enlarged sectional view of a part thereof. 3... Stator magnetic pole, 5... Yoke, 7... Stator coil, 11, 19... Bearing, 13... Intermediate rotor disc, 15... Rotor disc, 21... Load, 23... Disc Assembly, 25... Rotor disk periphery, 27, 35... Flange, 29... Cylindrical wall, 33... Intermediate rotor disk periphery, 37... Guide cavity, 39... Centrifugal superposition, 41... Spring.

Claims (1)

【実用新案登録請求の範囲】 １ 電動機シヤフトに回転結合され、ステータ磁
極と前記の電動機シヤフトに回転自在に取付けら
れた永久磁石ロータとの間に回転可能に配設され
た渦電流中間ロータを有する単相同期電動機にお
いて、中間ロータ１３に、ロータ１５を前記中間
ロータ１３に結合する働きをす遠心カツプリング
２７―４１が設けられたことを特徴とする単相同
期電動機。 ２ 遠心カツプリング２７―４１は、径方向の案
内３７内に滑動可能に配設され且つロータ１５の
カツプリング面２９に向けてばねで押圧された、
ばね力を受けた遠心重鐘３９を有する実用新案登
録請求の範囲第１項記載の単相同期電動機。 ３ ロータ１５には、ロータ周縁２５を取巻く非
金属の外側フランジ２７，２９が設けられて環状
スペース３１が形成され、この環状スペースは、
中間ロータ１３に配設され且つ外向きにばね力を
加えられた遠心重鐘３９の案内３７と共に形成さ
れた非金属の内側フランジ３５でふさがれた実用
新案登録請求の範囲第１項または第２項記載の単
相同期電動機。 ４ ロータ１５と中間ロータ１３は円板状で、こ
の両円板アセンブリ２３を形成し、この円板アセ
ンブリは、該円板アセンブリ２３の軸方向に対向
した側にあるステータ磁極３を経てステータ磁界
により軸方向に磁化可能である実用新案登録請求
の範囲第１項乃至第３項の何れか１項に記載の単
相同期電動機。 ５ ステータコイル７は、ステータ磁極３を円板
アセンブリ２３の外側で互いに連結する継鉄５上
に配設された実用新案登録請求の範囲第４項記載
の単相同期電動機。 ６ ステータ磁極３は電動機シヤフト３の軸受１
１を支持する実用新案登録請求の範囲第４項また
は第５項記載の単相同期電動機。[Claims for Utility Model Registration] 1. An eddy current intermediate rotor rotatably coupled to an electric motor shaft and rotatably disposed between stator magnetic poles and a permanent magnet rotor rotatably attached to the electric motor shaft. A single-phase synchronous motor, characterized in that the intermediate rotor 13 is provided with a centrifugal coupling 27-41 serving to connect the rotor 15 to said intermediate rotor 13. 2. The centrifugal coupling 27-41 is slidably disposed within the radial guide 37 and is spring-loaded towards the coupling surface 29 of the rotor 15.
A single-phase synchronous motor according to claim 1, which has a centrifugal bell 39 subjected to a spring force. 3. The rotor 15 is provided with non-metallic outer flanges 27, 29 surrounding the rotor periphery 25 to form an annular space 31, which is
Utility model registration claim 1 or 2 closed with a non-metallic inner flange 35 formed with a guide 37 of a centrifugal bell 39 disposed on the intermediate rotor 13 and applied an outward spring force. Single-phase synchronous motor as described in section. 4 The rotor 15 and the intermediate rotor 13 are disc-shaped and form a disc assembly 23 which receives the stator magnetic field via the stator poles 3 on axially opposite sides of the disc assembly 23. The single-phase synchronous electric motor according to any one of claims 1 to 3, which is magnetizable in the axial direction by a utility model. 5. The single-phase synchronous motor according to claim 4, wherein the stator coil 7 is disposed on a yoke 5 that connects the stator magnetic poles 3 to each other on the outside of the disk assembly 23. 6 The stator magnetic pole 3 is the bearing 1 of the motor shaft 3.
1. A single-phase synchronous motor according to claim 4 or 5 of the utility model registration claim supporting item 1.
JP18446187U 1986-12-06 1987-12-04 Pending JPS63120570U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863641743 DE3641743C1 (en) 1986-12-06 1986-12-06 Single-phase synchronous motor having an eddy-current intermediate rotor

Publications (1)

Publication Number Publication Date
JPS63120570U true JPS63120570U (en) 1988-08-04

Family

ID=6315621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18446187U Pending JPS63120570U (en) 1986-12-06 1987-12-04

Country Status (4)

Country Link
JP (1) JPS63120570U (en)
DE (1) DE3641743C1 (en)
FR (1) FR2607982B3 (en)
IT (1) IT213143Z2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104953757A (en) * 2014-03-31 2015-09-30 日本电产三协株式会社 Drain valve driving device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8400013U1 (en) * 1984-01-02 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart Induction motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104953757A (en) * 2014-03-31 2015-09-30 日本电产三协株式会社 Drain valve driving device
CN104953757B (en) * 2014-03-31 2017-06-23 日本电产三协株式会社 Draining valve drive

Also Published As

Publication number Publication date
IT213143Z2 (en) 1989-10-27
FR2607982B3 (en) 1988-12-30
IT8722830V0 (en) 1987-12-03
FR2607982A3 (en) 1988-06-10
DE3641743C1 (en) 1988-02-18

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