IT1295960B1 - Dispositivo motore per l'esecuzione di movimenti oscillatori alternativi. - Google Patents
Dispositivo motore per l'esecuzione di movimenti oscillatori alternativi.Info
- Publication number
- IT1295960B1 IT1295960B1 IT97TO000981A ITTO970981A IT1295960B1 IT 1295960 B1 IT1295960 B1 IT 1295960B1 IT 97TO000981 A IT97TO000981 A IT 97TO000981A IT TO970981 A ITTO970981 A IT TO970981A IT 1295960 B1 IT1295960 B1 IT 1295960B1
- Authority
- IT
- Italy
- Prior art keywords
- motor device
- oscillatory movements
- performing alternative
- alternative oscillatory
- movements
- Prior art date
Links
- 230000003534 oscillatory effect Effects 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
- A47C20/041—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2043—Screw mechanisms driving an oscillating lever, e.g. lever with perpendicular pivoting axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Vehicle Body Suspensions (AREA)
- Lock And Its Accessories (AREA)
- Invalid Beds And Related Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19647544A DE19647544C1 (de) | 1996-11-16 | 1996-11-16 | Antriebsvorrichtung für hin- und hergehende Schwenkbewegungen |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO970981A0 ITTO970981A0 (it) | 1997-11-11 |
ITTO970981A1 ITTO970981A1 (it) | 1999-05-11 |
IT1295960B1 true IT1295960B1 (it) | 1999-05-28 |
Family
ID=7811932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97TO000981A IT1295960B1 (it) | 1996-11-16 | 1997-11-11 | Dispositivo motore per l'esecuzione di movimenti oscillatori alternativi. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE19647544C1 (it) |
DK (1) | DK129497A (it) |
IT (1) | IT1295960B1 (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0919746T3 (da) | 1997-11-26 | 2002-10-14 | Hanning Elektro Werke | Drivanordning til frem- og tilbagegående svingbevægelser |
DE19752234C2 (de) * | 1997-11-26 | 1999-12-09 | Hanning Elektro Werke | Antriebsvorrichtung für hin- und hergehende Schwenkbewegungen |
DE19901343A1 (de) * | 1999-01-15 | 2000-08-24 | Gottfried Baehr | Verfahren und Vorrichtungen zur Durchführung des Verfahrens einer elektrischen und mechanischen Verschiebung von an einem Umfang angeordneter Drallkeile die von der Abtriebsseite ausgehend, in der Schwenkbewegung, selbsthemmend sind jedoch vom Antrieb aus diese zulassen, als Vorrichtung eine Ausführung die mit beiderseitigen Keilnaben ausgeführt ist und an denen Keilwellenstumpfe angesteckt werden die dann in gleichlaufender Schwenkrichtung insbesondere Sonnensegel für Energie-Umwandlungsanlagen schwenken |
DE19948050C1 (de) * | 1999-10-06 | 2001-09-27 | Rossendorf Forschzent | Spindelmutterhalterung für ein Spindelgetriebe zum Antrieb von Hebeln |
DE29920996U1 (de) * | 1999-11-30 | 2000-02-24 | Rose & Krieger Gmbh Co Kg | Stelleinrichtung |
DE10127306A1 (de) * | 2001-06-06 | 2002-12-19 | Cimosys Ag Goldingen | Elektromotorischer Möbelantrieb zum Verstellen von Teilen eines Möbels relativ zueinander |
ES2280569T3 (es) * | 2001-10-23 | 2007-09-16 | Robert Bosch Gmbh | Unidad de accionamiento de engranajes con adaptador. |
DE202015101318U1 (de) * | 2015-03-13 | 2016-06-14 | Dewertokin Gmbh | Elektromotorischer Möbelantrieb |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29605182U1 (de) * | 1996-03-20 | 1996-05-15 | Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern | Elektromotorischer Möbelantrieb |
-
1996
- 1996-11-16 DE DE19647544A patent/DE19647544C1/de not_active Expired - Fee Related
-
1997
- 1997-11-11 IT IT97TO000981A patent/IT1295960B1/it active IP Right Grant
- 1997-11-14 DK DK199701294A patent/DK129497A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DK129497A (da) | 1998-05-17 |
DE19647544C1 (de) | 1998-04-23 |
ITTO970981A1 (it) | 1999-05-11 |
ITTO970981A0 (it) | 1997-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |