ITMI930083U1 - Sistema di trascinamento per lo spostamento di una parte mobile di un meccanismo - Google Patents
Sistema di trascinamento per lo spostamento di una parte mobile di un meccanismoInfo
- Publication number
- ITMI930083U1 ITMI930083U1 IT93MI000083U ITMI930083U ITMI930083U1 IT MI930083 U1 ITMI930083 U1 IT MI930083U1 IT 93MI000083 U IT93MI000083 U IT 93MI000083U IT MI930083 U ITMI930083 U IT MI930083U IT MI930083 U1 ITMI930083 U1 IT MI930083U1
- Authority
- IT
- Italy
- Prior art keywords
- moving
- drive
- nut
- tube
- movable part
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- 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
-
- 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
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2075—Coaxial drive motors
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
In un sistema di trascinamento per spostare una parte mobile di un meccanismo (R), per esempio della testa e/o dei piedi (6) di un letto di ospedale, comprendente un motore (18) che aziona un perno (21) sulla filettatura esterna (26) del quale è disposto un dado di trascinamento (23) a filettatura interna (25), che fa uscire un tubo di spinta (13) da un cilindro (14) e il tubo di spinta (13) sono collegati rispettivamente a delle parti del letto (R) in modo articolato e non girevole. Nel presente caso, una unità di misura di spostamento (33) deve essere collegata al tubo di spinta (13) e/o del dado di trascinamento (23), che determina la posizione del tubo di spinta (13) e/o del dado di trascinamento (203) indipendentemente dalla rotazione del motore.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH31292A CH683496A5 (de) | 1992-02-04 | 1992-02-04 | Antrieb zum Verstellen eines bewegbaren Teils einer Einrichtung. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930083V0 ITMI930083V0 (it) | 1993-02-03 |
ITMI930083U1 true ITMI930083U1 (it) | 1994-08-03 |
IT229608Y1 IT229608Y1 (it) | 1999-01-29 |
Family
ID=4184138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93MI000083 IT229608Y1 (it) | 1992-02-04 | 1993-02-03 | Sistema di trascinamento per lo spostamento di una parte mobile di un meccanismo |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE1005833A6 (it) |
CH (1) | CH683496A5 (it) |
DE (1) | DE9301391U1 (it) |
FR (1) | FR2688849B3 (it) |
IT (1) | IT229608Y1 (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29600721U1 (de) * | 1996-01-17 | 1997-05-28 | Dewert Antriebs Systemtech | Elektromotorischer Möbelantrieb |
DE29608246U1 (de) * | 1996-05-07 | 1996-08-01 | Stiegelmeyer & Co Gmbh | Kranken- oder Pflegebett |
DE19634308A1 (de) * | 1996-08-24 | 1998-02-26 | Roemheld A Gmbh & Co Kg | Wegmeßsystem für Lineareinheiten |
EP1180186B2 (fr) | 2000-03-20 | 2009-01-14 | Newmat, S.A | Matériau polymère en feuille souple pour structures tendues et faux-plafond comprenant ce matériau |
WO2001071117A1 (fr) | 2000-03-20 | 2001-09-27 | Newmat, Sa | Elements de fausse cloison tendue, application de tels elements a la realisation de faux murs et faux plafonds |
FR2811693B1 (fr) | 2000-07-13 | 2003-02-21 | Newmat Sa | Profile de lisse d'accrochage d'une nappe tendue, fausse paroi telle que faux-plafond ou faux mur comprenant un tel profile |
DE202004021801U1 (de) * | 2004-02-20 | 2011-02-17 | Hörmann KG Antriebstechnik | Drehtorantrieb mit Notentriegelung |
DE102004016050B4 (de) * | 2004-04-01 | 2011-12-01 | Cimosys Ag | Elektromotorischer Möbelantrieb zum Verstellen von Teilen eines Möbels relativ zueinander |
DE202004009839U1 (de) * | 2004-06-23 | 2005-11-03 | Dewert Antriebs- Und Systemtechnik Gmbh & Co Kg | Verstellantrieb |
AT502204B1 (de) * | 2005-07-20 | 2012-10-15 | Blum Gmbh Julius | Antrieb für ein bewegbares möbelteil |
DE102006041660B4 (de) * | 2006-09-06 | 2013-05-23 | Pierburg Gmbh | Stellvorrichtung zur linearen Verstellung eines Stellgliedes |
DE102006058154A1 (de) * | 2006-12-09 | 2008-06-12 | Conti Temic Microelectronic Gmbh | Linearantrieb |
DE202007001646U1 (de) * | 2007-01-31 | 2008-06-12 | Deon Ag | Elektromotorischer Möbelantrieb |
EP2143974A1 (en) * | 2008-07-11 | 2010-01-13 | GymnalUniphy | Linear actuator, device for supporting a person, method for strengthening a linear actuator and safety element |
FR2974827B1 (fr) | 2011-05-06 | 2013-06-07 | Newmat | Outil d'aide au montage et demontage de nappes de fausses parois tendues |
-
1992
- 1992-02-04 CH CH31292A patent/CH683496A5/de not_active IP Right Cessation
-
1993
- 1993-02-01 FR FR9301037A patent/FR2688849B3/fr not_active Expired - Lifetime
- 1993-02-02 DE DE9301391U patent/DE9301391U1/de not_active Expired - Lifetime
- 1993-02-03 IT IT93MI000083 patent/IT229608Y1/it active IP Right Grant
- 1993-02-04 BE BE9300112A patent/BE1005833A6/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE1005833A6 (fr) | 1994-02-15 |
CH683496A5 (de) | 1994-03-31 |
IT229608Y1 (it) | 1999-01-29 |
ITMI930083V0 (it) | 1993-02-03 |
DE9301391U1 (it) | 1993-05-13 |
FR2688849B3 (fr) | 1994-03-11 |
FR2688849A3 (en) | 1993-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |