JPS6228920U - - Google Patents

Info

Publication number
JPS6228920U
JPS6228920U JP12121485U JP12121485U JPS6228920U JP S6228920 U JPS6228920 U JP S6228920U JP 12121485 U JP12121485 U JP 12121485U JP 12121485 U JP12121485 U JP 12121485U JP S6228920 U JPS6228920 U JP S6228920U
Authority
JP
Japan
Prior art keywords
stator
utility
model registration
groove
magnetic bearing
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.)
Granted
Application number
JP12121485U
Other languages
English (en)
Other versions
JPH0222497Y2 (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
Priority to JP12121485U priority Critical patent/JPH0222497Y2/ja
Publication of JPS6228920U publication Critical patent/JPS6228920U/ja
Application granted granted Critical
Publication of JPH0222497Y2 publication Critical patent/JPH0222497Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0459—Details of the magnetic circuit
    • F16C32/0461—Details of the magnetic circuit of stationary parts of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/0476—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial magnetic bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/048—Active magnetic bearings for rotary movement with active support of two degrees of freedom, e.g. radial magnetic bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Description

【図面の簡単な説明】
第１図は、本考案第１実施例におけるステータ
の分割片を示し、第２図及び第３図はその分割片
の製造手法を説明するものであり、第４図は２個
の分割片を円環状にくみたててステータを構成し
た状態を示す。また第５図は本考案第２実施例の
ステータを示すものである。更に、第６図は従来
方法における磁気軸受の構成例を示し、第７図は
その側面図である。 ２１１：ステータアーマチヤ、２１：励磁用コ
イル、８：外側溝、９：外側溝、１０：連通溝。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ Ｅ形断面をした円環状ステータアーマチヤを
    直径方向に沿つて複数に分割し、各分割部分の両
    端に内側溝から中間部磁極の背面部を通つて外側
    溝に連通する連通溝を設け、該連通溝を介して外
    側溝及び内側溝とを通るように励磁コイルを巻回
    したことを特徴とする吸引制御形スラスト磁気軸
    受のステータ。 ２ 分割して励磁コイルを巻回した２つのステー
    タアーマチヤを、分割前の円環状となるよう端面
    部を互いに対面させて固定する実用新案登録請求
    の範囲１記載のスラスト磁気軸受のステータ。 ３ 分割数を３つ以上とする実用新案登録請求の
    範囲１又は２記載のスラスト磁気軸受のステータ
    。 ４ 断面形状がＣ形またはＨ形であることを特徴
    とする実用新案登録請求の範囲１、２又は３記載
    のスラスト磁気軸受のステータ。
JP12121485U 1985-08-06 1985-08-06 Expired JPH0222497Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12121485U JPH0222497Y2 (ja) 1985-08-06 1985-08-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12121485U JPH0222497Y2 (ja) 1985-08-06 1985-08-06

Publications (2)

Publication Number Publication Date
JPS6228920U true JPS6228920U (ja) 1987-02-21
JPH0222497Y2 JPH0222497Y2 (ja) 1990-06-18

Family

ID=31010272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12121485U Expired JPH0222497Y2 (ja) 1985-08-06 1985-08-06

Country Status (1)

Country Link
JP (1) JPH0222497Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018021573A (ja) * 2016-08-01 2018-02-08 株式会社Ihi ディスクレススラスト磁気軸受及び３軸能動制御磁気軸受

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018021573A (ja) * 2016-08-01 2018-02-08 株式会社Ihi ディスクレススラスト磁気軸受及び３軸能動制御磁気軸受

Also Published As

Publication number Publication date
JPH0222497Y2 (ja) 1990-06-18

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