DE3545446C2 - - Google Patents

Info

Publication number
DE3545446C2
DE3545446C2 DE3545446A DE3545446A DE3545446C2 DE 3545446 C2 DE3545446 C2 DE 3545446C2 DE 3545446 A DE3545446 A DE 3545446A DE 3545446 A DE3545446 A DE 3545446A DE 3545446 C2 DE3545446 C2 DE 3545446C2
Authority
DE
Germany
Prior art keywords
control
control device
valve
cylinder
line
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
DE3545446A
Other languages
German (de)
English (en)
Other versions
DE3545446A1 (de
Inventor
Georg 7957 Schemmerhofen De Wenger
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.)
Kaltenbach and Voigt GmbH
Original Assignee
Kaltenbach and Voigt 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 Kaltenbach and Voigt GmbH filed Critical Kaltenbach and Voigt GmbH
Priority to DE19853545446 priority Critical patent/DE3545446A1/de
Priority to FI865148A priority patent/FI82183C/sv
Priority to IT67945/86A priority patent/IT1196855B/it
Priority to SE8605453A priority patent/SE469873B/sv
Priority to IT8654218U priority patent/IT8654218V0/it
Priority to DK618486A priority patent/DK161301C/da
Priority to JP61301901A priority patent/JPS62155852A/ja
Publication of DE3545446A1 publication Critical patent/DE3545446A1/de
Application granted granted Critical
Publication of DE3545446C2 publication Critical patent/DE3545446C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Fluid-Pressure Circuits (AREA)
DE19853545446 1985-12-20 1985-12-20 Hydraulische steuereinrichtung fuer einen behandlungsstuhl Granted DE3545446A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19853545446 DE3545446A1 (de) 1985-12-20 1985-12-20 Hydraulische steuereinrichtung fuer einen behandlungsstuhl
FI865148A FI82183C (sv) 1985-12-20 1986-12-17 Hydraulisk styranordning för behandlingsstol
IT67945/86A IT1196855B (it) 1985-12-20 1986-12-18 Dispositivo di comando idraulico per poltrone regolabili particolarmente per gabinetti dentistici
SE8605453A SE469873B (sv) 1985-12-20 1986-12-18 Hydraulisk styranordning för en behandlingsstol
IT8654218U IT8654218V0 (it) 1985-12-20 1986-12-18 Dispositivo di comando idraulico per poltrone regolabili particolarmente per gabinetti dentistici
DK618486A DK161301C (da) 1985-12-20 1986-12-19 Hydraulisk styreindretning til behandlingsstol
JP61301901A JPS62155852A (ja) 1985-12-20 1986-12-19 処置椅子用の油圧式の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853545446 DE3545446A1 (de) 1985-12-20 1985-12-20 Hydraulische steuereinrichtung fuer einen behandlungsstuhl

Publications (2)

Publication Number Publication Date
DE3545446A1 DE3545446A1 (de) 1987-07-02
DE3545446C2 true DE3545446C2 (sv) 1987-11-19

Family

ID=6289170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853545446 Granted DE3545446A1 (de) 1985-12-20 1985-12-20 Hydraulische steuereinrichtung fuer einen behandlungsstuhl

Country Status (6)

Country Link
JP (1) JPS62155852A (sv)
DE (1) DE3545446A1 (sv)
DK (1) DK161301C (sv)
FI (1) FI82183C (sv)
IT (2) IT1196855B (sv)
SE (1) SE469873B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373245B1 (de) * 1988-12-14 1993-02-17 Siemens Aktiengesellschaft Zahnärztlicher Patientenstuhl
JPH02123212U (sv) * 1989-03-23 1990-10-09
DE69317052T2 (de) * 1993-12-22 1998-06-10 Tecnodent S P A Verstellbarer Stuhl für medizinische Verwendung
JPH07298942A (ja) * 1994-05-06 1995-11-14 Shinmeiwa Ribitetsuku Kk 理美容用椅子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179330B (de) * 1962-10-30 1964-10-08 Adam Schneider G M B H Zahnaerztlicher Patientenstuhl
US3982741A (en) * 1975-03-25 1976-09-28 Affiliated Hospital Products, Inc. Operating table or the like with geometrically compensated differentially movable load sharing multiple hydraulic cylinder and piston arrangement
JPS5814222B2 (ja) * 1980-02-19 1983-03-17 株式会社 モリタ製作所 治療台等の動作部の油圧駆動制御装置
JPS5940211Y2 (ja) * 1980-07-10 1984-11-13 三菱化成ポリテック株式会社 アブラムシ類の活動を抑制する農業用フイルム
JPS59909U (ja) * 1982-06-25 1984-01-06 柳沢　要三郎 建造物用水平位置割出器

Also Published As

Publication number Publication date
DK161301C (da) 1991-12-02
FI865148A0 (fi) 1986-12-17
IT8667945A0 (it) 1986-12-18
DK161301B (da) 1991-06-24
DK618486A (da) 1987-06-21
DK618486D0 (da) 1986-12-19
SE8605453D0 (sv) 1986-12-18
SE469873B (sv) 1993-10-04
SE8605453L (sv) 1987-06-21
IT8654218V0 (it) 1986-12-18
FI82183B (fi) 1990-10-31
FI865148A (fi) 1987-06-21
DE3545446A1 (de) 1987-07-02
JPS62155852A (ja) 1987-07-10
JPH0370972B2 (sv) 1991-11-11
IT1196855B (it) 1988-11-25
FI82183C (sv) 1991-02-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee