JPS57115249A - Periodically, reversing drive apparatus in dental handpiece - Google Patents

Periodically, reversing drive apparatus in dental handpiece

Info

Publication number
JPS57115249A
JPS57115249A JP56001449A JP144981A JPS57115249A JP S57115249 A JPS57115249 A JP S57115249A JP 56001449 A JP56001449 A JP 56001449A JP 144981 A JP144981 A JP 144981A JP S57115249 A JPS57115249 A JP S57115249A
Authority
JP
Japan
Prior art keywords
periodically
drive apparatus
dental handpiece
reversing drive
reversing
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
JP56001449A
Other languages
Japanese (ja)
Other versions
JPS60861B2 (en
Inventor
Sousuke Nakanishi
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.)
Nakanishi Inc
Original Assignee
Nakanishi Dental Manufacturing 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 Nakanishi Dental Manufacturing Co Ltd filed Critical Nakanishi Dental Manufacturing Co Ltd
Priority to JP56001449A priority Critical patent/JPS60861B2/en
Publication of JPS57115249A publication Critical patent/JPS57115249A/en
Publication of JPS60861B2 publication Critical patent/JPS60861B2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0007—Control devices or systems
    • A61C1/0015—Electrical systems
    • A61C1/003—Control of rotation of instrument

Landscapes

  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP56001449A 1981-01-07 1981-01-07 Periodic reversal drive device in dental handpiece Expired JPS60861B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56001449A JPS60861B2 (en) 1981-01-07 1981-01-07 Periodic reversal drive device in dental handpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56001449A JPS60861B2 (en) 1981-01-07 1981-01-07 Periodic reversal drive device in dental handpiece

Publications (2)

Publication Number Publication Date
JPS57115249A true JPS57115249A (en) 1982-07-17
JPS60861B2 JPS60861B2 (en) 1985-01-10

Family

ID=11501744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56001449A Expired JPS60861B2 (en) 1981-01-07 1981-01-07 Periodic reversal drive device in dental handpiece

Country Status (1)

Country Link
JP (1) JPS60861B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007085966A2 (en) * 2006-01-24 2007-08-02 Micro Mega International Manufactures Dental apparatus for shaping and cleaning a root canal

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203571A (en) * 1985-03-06 1986-09-09 Hitachi Ltd Fuel cell
JPS61199874U (en) * 1985-06-04 1986-12-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007085966A2 (en) * 2006-01-24 2007-08-02 Micro Mega International Manufactures Dental apparatus for shaping and cleaning a root canal
WO2007085966A3 (en) * 2006-01-24 2007-11-01 Micro Mega Int Mfg Sa Dental apparatus for shaping and cleaning a root canal

Also Published As

Publication number Publication date
JPS60861B2 (en) 1985-01-10

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