ACTUATOR WITH A RIGID-SPINED CHAIN

The invention relates to an actuator with an anti-backbend chain, a drive motor, and a worm which can be driven by the drive motor and which comprises a helical groove. The anti-backbend chain has engagement means and is guided along the worm, and the chain is in engagement with the worm by means of...

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Hauptverfasser: SAHIN, Orhan, TEUBER, Toralf, WOLF, Thomas, POTDAR, Abhijit, RASCH, Frank, TCHATCHOUA, Joel Tchaweu, HARTINGER, Gerhard
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Sprache:eng ; fre ; ger
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creator SAHIN, Orhan
TEUBER, Toralf
WOLF, Thomas
POTDAR, Abhijit
RASCH, Frank
TCHATCHOUA, Joel Tchaweu
HARTINGER, Gerhard
description The invention relates to an actuator with an anti-backbend chain, a drive motor, and a worm which can be driven by the drive motor and which comprises a helical groove. The anti-backbend chain has engagement means and is guided along the worm, and the chain is in engagement with the worm by means of the engagement means and the helical groove to drive the anti-backbend chain. Such an actuator should have a more compact design and should optionally exhibit less wear. For this purpose, the core diameter of the worm is larger than twice the distance from the motor axis to the motor exterior along which the anti-backbend chain is guided, and the anti-backbend chain is guided at least partly along the drive motor by means of the engagement means.
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The anti-backbend chain has engagement means and is guided along the worm, and the chain is in engagement with the worm by means of the engagement means and the helical groove to drive the anti-backbend chain. Such an actuator should have a more compact design and should optionally exhibit less wear. For this purpose, the core diameter of the worm is larger than twice the distance from the motor axis to the motor exterior along which the anti-backbend chain is guided, and the anti-backbend chain is guided at least partly along the drive motor by means of the engagement means.</description><language>eng ; fre ; ger</language><subject>BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES ; BLASTING ; CHAINS ; CHECKS FOR WINGS ; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION ; ENGINEERING ELEMENTS AND UNITS ; FITTINGS PREDOMINANTLY USED THEREFOR ; FIXED CONSTRUCTIONS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; KEYS ; LIGHTING ; LOCKS ; MECHANICAL ENGINEERING ; SAFES ; THERMAL INSULATION IN GENERAL ; WEAPONS ; WINDOW OR DOOR FITTINGS ; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20221012&amp;DB=EPODOC&amp;CC=EP&amp;NR=3405699B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20221012&amp;DB=EPODOC&amp;CC=EP&amp;NR=3405699B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAHIN, Orhan</creatorcontrib><creatorcontrib>TEUBER, Toralf</creatorcontrib><creatorcontrib>WOLF, Thomas</creatorcontrib><creatorcontrib>POTDAR, Abhijit</creatorcontrib><creatorcontrib>RASCH, Frank</creatorcontrib><creatorcontrib>TCHATCHOUA, Joel Tchaweu</creatorcontrib><creatorcontrib>HARTINGER, Gerhard</creatorcontrib><title>ACTUATOR WITH A RIGID-SPINED CHAIN</title><description>The invention relates to an actuator with an anti-backbend chain, a drive motor, and a worm which can be driven by the drive motor and which comprises a helical groove. 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The anti-backbend chain has engagement means and is guided along the worm, and the chain is in engagement with the worm by means of the engagement means and the helical groove to drive the anti-backbend chain. Such an actuator should have a more compact design and should optionally exhibit less wear. For this purpose, the core diameter of the worm is larger than twice the distance from the motor axis to the motor exterior along which the anti-backbend chain is guided, and the anti-backbend chain is guided at least partly along the drive motor by means of the engagement means.</abstract><oa>free_for_read</oa></addata></record>
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subjects BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES
BLASTING
CHAINS
CHECKS FOR WINGS
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
ENGINEERING ELEMENTS AND UNITS
FITTINGS PREDOMINANTLY USED THEREFOR
FIXED CONSTRUCTIONS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
KEYS
LIGHTING
LOCKS
MECHANICAL ENGINEERING
SAFES
THERMAL INSULATION IN GENERAL
WEAPONS
WINDOW OR DOOR FITTINGS
WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
title ACTUATOR WITH A RIGID-SPINED CHAIN
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