DE50103469D1 - ELECTRIC MOTOR DRIVE - Google Patents

ELECTRIC MOTOR DRIVE

Info

Publication number
DE50103469D1
DE50103469D1 DE50103469T DE50103469T DE50103469D1 DE 50103469 D1 DE50103469 D1 DE 50103469D1 DE 50103469 T DE50103469 T DE 50103469T DE 50103469 T DE50103469 T DE 50103469T DE 50103469 D1 DE50103469 D1 DE 50103469D1
Authority
DE
Germany
Prior art keywords
self
operating element
functions
drive
check
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 - Lifetime
Application number
DE50103469T
Other languages
German (de)
Inventor
Heinz Lambrecht
Ralf Bokaemper
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.)
Dewert Antriebs und Systemtechnik GmbH and Co KG
Original Assignee
Dewert Antriebs und Systemtechnik GmbH and Co KG
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 Dewert Antriebs und Systemtechnik GmbH and Co KG filed Critical Dewert Antriebs und Systemtechnik GmbH and Co KG
Priority to DE50103469T priority Critical patent/DE50103469D1/en
Application granted granted Critical
Publication of DE50103469D1 publication Critical patent/DE50103469D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/018—Control or drive mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/022—Part of keyboard not operable

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Control Of Electric Motors In General (AREA)
  • Power Steering Mechanism (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

The invention relates to an electromotive drive that comprises at least one driving motor and that is controlled by a operating element via a control element, said operating element having a plurality of actuation elements that can be optionally blocked. The aim of the invention is to improve the design of such a drive, allowing to block for the user or patient the functions triggered by the actuation elements of the operating element, and to allow for the blockable functions to be easily changed. The inventive device should further have a self-check or self-diagnosis mode in order to avoid malfunctions. To this end, the operating element (10) is provided with a selection device that allows the user to select only predetermined functions. Said selection device is configured in such a manner that the operating element, preferably a manual switch, triggering several functions, can be freely programmed. The inventive drive is sufficiently functional in order to prevent malfunctions by way of a self-check, self-monitoring or self-diagnosing mode. The electromotive drive is especially suitable for the adjustment devices of furniture in the field of hospital or nursing care.
DE50103469T 2000-03-20 2001-03-15 ELECTRIC MOTOR DRIVE Expired - Lifetime DE50103469D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50103469T DE50103469D1 (en) 2000-03-20 2001-03-15 ELECTRIC MOTOR DRIVE

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20005047U DE20005047U1 (en) 2000-03-20 2000-03-20 Electric motor drive
DE50103469T DE50103469D1 (en) 2000-03-20 2001-03-15 ELECTRIC MOTOR DRIVE
PCT/EP2001/002884 WO2001071438A2 (en) 2000-03-20 2001-03-15 Electromotive drive

Publications (1)

Publication Number Publication Date
DE50103469D1 true DE50103469D1 (en) 2004-10-07

Family

ID=7938982

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20005047U Expired - Lifetime DE20005047U1 (en) 2000-03-20 2000-03-20 Electric motor drive
DE50103469T Expired - Lifetime DE50103469D1 (en) 2000-03-20 2001-03-15 ELECTRIC MOTOR DRIVE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE20005047U Expired - Lifetime DE20005047U1 (en) 2000-03-20 2000-03-20 Electric motor drive

Country Status (4)

Country Link
EP (1) EP1269277B1 (en)
AT (1) ATE275273T1 (en)
DE (2) DE20005047U1 (en)
WO (1) WO2001071438A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20005047U1 (en) * 2000-03-20 2000-05-25 Dewert Antriebs Systemtech Electric motor drive

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970870A (en) * 1989-11-06 1990-11-20 Amana Refrigeration, Inc. Commands system for electronic refrigerator control
JP3128702B2 (en) * 1991-09-11 2001-01-29 株式会社新川 Method and apparatus for changing data setting mode of bonding apparatus
DE19603318A1 (en) * 1996-01-31 1997-08-14 Dewert Antriebs Systemtech Control system for electric motor-operated adjustment devices for hospital beds
DE19705818A1 (en) * 1997-02-15 1998-08-20 Aeg Hausgeraete Gmbh Procedure for securing a household appliance against unintentional interference in the selected operating procedure
DE29802532U1 (en) * 1998-02-14 1998-04-23 Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern Manual control device
DE19835440A1 (en) * 1998-08-05 2000-02-10 Bsh Bosch Siemens Hausgeraete Program-controlled household appliance
DE29816022U1 (en) * 1998-09-07 1998-10-22 Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg, 32278 Kirchlengern Device for adjusting a piece of furniture
DE29911321U1 (en) * 1999-06-29 1999-10-14 Dewert Antriebs Systemtech Electromotive furniture drive
DE29911320U1 (en) * 1999-06-29 1999-09-02 Dewert Antriebs Systemtech Electromotive drive arrangement for furniture
DE20005047U1 (en) * 2000-03-20 2000-05-25 Dewert Antriebs Systemtech Electric motor drive

Also Published As

Publication number Publication date
EP1269277A2 (en) 2003-01-02
WO2001071438A2 (en) 2001-09-27
WO2001071438A3 (en) 2001-12-20
DE20005047U1 (en) 2000-05-25
EP1269277B1 (en) 2004-09-01
ATE275273T1 (en) 2004-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition