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FR2539067B1 - PNEUMATIC ANGLE-GRINDER-MILLING MACHINE, VERY SMALL, WITH ONE-PIECE ROTOR - Google Patents

PNEUMATIC ANGLE-GRINDER-MILLING MACHINE, VERY SMALL, WITH ONE-PIECE ROTOR

Info

Publication number
FR2539067B1
FR2539067B1 FR8300130A FR8300130A FR2539067B1 FR 2539067 B1 FR2539067 B1 FR 2539067B1 FR 8300130 A FR8300130 A FR 8300130A FR 8300130 A FR8300130 A FR 8300130A FR 2539067 B1 FR2539067 B1 FR 2539067B1
Authority
FR
France
Prior art keywords
grinder
small
milling machine
pneumatic angle
piece rotor
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
FR8300130A
Other languages
French (fr)
Other versions
FR2539067A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8300130A priority Critical patent/FR2539067B1/en
Publication of FR2539067A1 publication Critical patent/FR2539067A1/en
Application granted granted Critical
Publication of FR2539067B1 publication Critical patent/FR2539067B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • 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
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • 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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
FR8300130A 1983-01-06 1983-01-06 PNEUMATIC ANGLE-GRINDER-MILLING MACHINE, VERY SMALL, WITH ONE-PIECE ROTOR Expired FR2539067B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8300130A FR2539067B1 (en) 1983-01-06 1983-01-06 PNEUMATIC ANGLE-GRINDER-MILLING MACHINE, VERY SMALL, WITH ONE-PIECE ROTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8300130A FR2539067B1 (en) 1983-01-06 1983-01-06 PNEUMATIC ANGLE-GRINDER-MILLING MACHINE, VERY SMALL, WITH ONE-PIECE ROTOR

Publications (2)

Publication Number Publication Date
FR2539067A1 FR2539067A1 (en) 1984-07-13
FR2539067B1 true FR2539067B1 (en) 1986-01-31

Family

ID=9284719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8300130A Expired FR2539067B1 (en) 1983-01-06 1983-01-06 PNEUMATIC ANGLE-GRINDER-MILLING MACHINE, VERY SMALL, WITH ONE-PIECE ROTOR

Country Status (1)

Country Link
FR (1) FR2539067B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2723211B2 (en) * 1994-08-09 1998-03-09 ユーエイチティー株式会社 Air motor
EP1747348B1 (en) * 2004-04-30 2016-08-31 DePuy Synthes Products, Inc. Surgical pneumatic motor
CN102837074B (en) * 2012-09-24 2014-08-06 刘锐 Tool for cleaning drilling burr
CN105583726B (en) * 2014-10-29 2018-11-06 鸿富锦精密工业（深圳）有限公司 pneumatic pen
CN114750041B (en) * 2022-05-21 2023-09-12 常州太宇研磨科技有限公司 Portable pen test polishing system with flexible shaft host

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE497381C (en) * 1927-05-15 1930-05-09 Rotor Air Tool Company Hand-operated transportable grinding device with pneumatic motor drive
AT217153B (en) * 1960-02-22 1961-09-11 Buermoos Dentalwerk Contra-angle head for dental purposes
JPS5121088B2 (en) * 1972-02-19 1976-06-30
FR2336594A1 (en) * 1975-12-22 1977-07-22 Micro Mega Sa HANDPIECE FOR MICROMOTOR
JPS5560446A (en) * 1978-10-31 1980-05-07 Ushio Kogyo Co Lowwspeed air motor straight hand piece for dental treatment

Also Published As

Publication number Publication date
FR2539067A1 (en) 1984-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse