JPH0335938B2 - - Google Patents

Info

Publication number
JPH0335938B2
JPH0335938B2 JP28951386A JP28951386A JPH0335938B2 JP H0335938 B2 JPH0335938 B2 JP H0335938B2 JP 28951386 A JP28951386 A JP 28951386A JP 28951386 A JP28951386 A JP 28951386A JP H0335938 B2 JPH0335938 B2 JP H0335938B2
Authority
JP
Japan
Prior art keywords
rotation speed
rotor
section
speed control
control device
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
Application number
JP28951386A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63143054A (ja
Inventor
Toshihiro Hotsuta
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.)
J Morita Manufaturing Corp
Original Assignee
J Morita Manufaturing 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 J Morita Manufaturing Corp filed Critical J Morita Manufaturing Corp
Priority to JP28951386A priority Critical patent/JPS63143054A/ja
Publication of JPS63143054A publication Critical patent/JPS63143054A/ja
Publication of JPH0335938B2 publication Critical patent/JPH0335938B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP28951386A 1986-12-04 1986-12-04 歯科用エア−ドライブ型ハンドピ−スの回転数制御装置 Granted JPS63143054A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28951386A JPS63143054A (ja) 1986-12-04 1986-12-04 歯科用エア−ドライブ型ハンドピ−スの回転数制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28951386A JPS63143054A (ja) 1986-12-04 1986-12-04 歯科用エア−ドライブ型ハンドピ−スの回転数制御装置

Publications (2)

Publication Number Publication Date
JPS63143054A JPS63143054A (ja) 1988-06-15
JPH0335938B2 true JPH0335938B2 (enrdf_load_stackoverflow) 1991-05-29

Family

ID=17744238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28951386A Granted JPS63143054A (ja) 1986-12-04 1986-12-04 歯科用エア−ドライブ型ハンドピ−スの回転数制御装置

Country Status (1)

Country Link
JP (1) JPS63143054A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2769798B2 (ja) * 1995-06-16 1998-06-25 株式会社ナカニシ 歯科用ハンドピースの設定回転数維持装置
ATE511388T1 (de) * 2008-08-26 2011-06-15 W & H Dentalwerk Buermoos Gmbh Fluidbetriebener medizinischer, insbesondere dentaler, handgriff

Also Published As

Publication number Publication date
JPS63143054A (ja) 1988-06-15

Similar Documents

Publication Publication Date Title
CA1323906C (en) Water fitting, particularly for sanitary domestic installations
CA2390258A1 (en) Combination magnetic radial and thrust bearing
JPH11318095A (ja) 電動機
US7989972B2 (en) Electro-magnetic closed-loop speed control for air-turbine spindles
JPH0335938B2 (enrdf_load_stackoverflow)
US4229139A (en) Water powered high speed motor
JP4576387B2 (ja) 角度感知手段を備えたインパルスレンチ
JPH0968222A (ja) 磁気軸受装置
US5649814A (en) Driver for levitation coils of a magnetic bearing
JP3162460B2 (ja) 歯科用エアタービン型ハンドピースの回転数制御装置
JPS6122572Y2 (enrdf_load_stackoverflow)
JPH02119593A (ja) フィードバック制御システム
JP3153691B2 (ja) ハンドピース
JP4322494B2 (ja) 磁気軸受装置
JPH10136692A (ja) ステッピングモータの駆動停止方法
JP3100346B2 (ja) ターボ分子ポンプ
JPH0285012U (enrdf_load_stackoverflow)
JPS5926763B2 (ja) 歯科用切削器を駆動するエアタ−ビン
JPH04183527A (ja) ワイヤ放電加工機のワイヤ供給装置
JP2782169B2 (ja) 歯科用ハンドピース
JPS58103448A (ja) 歯科用ハンドピ−スの回転数制御方式
JPH07110016A (ja) 空気圧モータ
JPH068281Y2 (ja) 膨張タービンの軸受装置
JPS62288810A (ja) 空気磁気軸受型光偏向器
JPH052566U (ja) 磁気軸受装置