IT989374B - Dispositivo di comando a pedale specie per apparecchi odontoia trici - Google Patents

Dispositivo di comando a pedale specie per apparecchi odontoia trici

Info

Publication number
IT989374B
IT989374B IT2570573A IT2570573A IT989374B IT 989374 B IT989374 B IT 989374B IT 2570573 A IT2570573 A IT 2570573A IT 2570573 A IT2570573 A IT 2570573A IT 989374 B IT989374 B IT 989374B
Authority
IT
Italy
Prior art keywords
trici
control device
pedal control
dental equipment
device species
Prior art date
Application number
IT2570573A
Other languages
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT989374B publication Critical patent/IT989374B/it

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
    • A61C1/0023—Foot control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
    • H01H21/26—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for operation by a part of the human body other than the hand, e.g. by foot

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
IT2570573A 1972-06-26 1973-06-22 Dispositivo di comando a pedale specie per apparecchi odontoia trici IT989374B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722231121 DE2231121A1 (de) 1972-06-26 1972-06-26 Fussteuervorrichtung, insbesondere fuer zahnaerztliche geraete

Publications (1)

Publication Number Publication Date
IT989374B true IT989374B (it) 1975-05-20

Family

ID=5848774

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2570573A IT989374B (it) 1972-06-26 1973-06-22 Dispositivo di comando a pedale specie per apparecchi odontoia trici

Country Status (4)

Country Link
DE (1) DE2231121A1 (it)
FR (1) FR2190397B3 (it)
GB (1) GB1445612A (it)
IT (1) IT989374B (it)

Also Published As

Publication number Publication date
DE2231121A1 (de) 1974-01-17
FR2190397A1 (it) 1974-02-01
FR2190397B3 (it) 1976-06-18
GB1445612A (en) 1976-08-11

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