DK0838207T3 - Anordning til bestemmelse af den relative stilling og til begrænsning af indstillingsvejen for to i forhold til hinanden omkring en svingningsakse indstillelige objektdele i en tandlægeindretning - Google Patents

Anordning til bestemmelse af den relative stilling og til begrænsning af indstillingsvejen for to i forhold til hinanden omkring en svingningsakse indstillelige objektdele i en tandlægeindretning

Info

Publication number
DK0838207T3
DK0838207T3 DK97117778T DK97117778T DK0838207T3 DK 0838207 T3 DK0838207 T3 DK 0838207T3 DK 97117778 T DK97117778 T DK 97117778T DK 97117778 T DK97117778 T DK 97117778T DK 0838207 T3 DK0838207 T3 DK 0838207T3
Authority
DK
Denmark
Prior art keywords
relation
limiting
determining
relative position
pivot axis
Prior art date
Application number
DK97117778T
Other languages
Danish (da)
English (en)
Inventor
Guenther Moritz
Original Assignee
Sirona Dental Systems Gmbh
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 Sirona Dental Systems Gmbh filed Critical Sirona Dental Systems Gmbh
Application granted granted Critical
Publication of DK0838207T3 publication Critical patent/DK0838207T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/16—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance
    • G01D5/165—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance by relative movement of a point of contact or actuation and a resistive track
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
    • A61G15/02—Chairs with means to adjust position of patient; Controls therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/34—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (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)
  • Accommodation For Nursing Or Treatment Tables (AREA)
DK97117778T 1996-10-28 1997-10-14 Anordning til bestemmelse af den relative stilling og til begrænsning af indstillingsvejen for to i forhold til hinanden omkring en svingningsakse indstillelige objektdele i en tandlægeindretning DK0838207T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19644766 1996-10-28

Publications (1)

Publication Number Publication Date
DK0838207T3 true DK0838207T3 (da) 2003-02-17

Family

ID=7810218

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97117778T DK0838207T3 (da) 1996-10-28 1997-10-14 Anordning til bestemmelse af den relative stilling og til begrænsning af indstillingsvejen for to i forhold til hinanden omkring en svingningsakse indstillelige objektdele i en tandlægeindretning

Country Status (3)

Country Link
EP (1) EP0838207B1 (fr)
DE (1) DE59708997D1 (fr)
DK (1) DK0838207T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105560008A (zh) * 2015-12-27 2016-05-11 陈园园 一种便于调节的眼科手术椅
US11110023B1 (en) * 2019-04-02 2021-09-07 Boyd Industries, Inc. Chair with swivel and brake system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1908059B2 (de) * 1969-02-18 1971-07-29 Emda Fabrik elektro medizinischer und dentaler Apparate Georg Hartmann, 6000 Frankfurt Einrichtung mit einem antrieb zum automatischen verstellen eines mechanischen gliedes
US3984146A (en) * 1970-03-31 1976-10-05 Siemens Aktiengesellschaft Apparatus for actuating operational chairs
DE2147728C3 (de) * 1971-09-24 1981-03-19 Ritter, Georg, 3588 Homberg Hubmechanismus für einen zahnärztlichen Patientenstuhl

Also Published As

Publication number Publication date
DE59708997D1 (de) 2003-01-30
EP0838207A3 (fr) 1999-01-07
EP0838207A2 (fr) 1998-04-29
EP0838207B1 (fr) 2002-12-18

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