ELEVATOR

A stairway lift for use by an invalid or handicapped person has at the upper end of the stairs a drive sprocket, at the lower end of the stairs an idler sprocket, and a pair of tubular guides between the sprockets. An endless conveyor element in the form of a cable provided with a succession of clos...

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1. Verfasser:	HEBERLE H
Format:	Patent
Sprache:	dan
Schlagworte:	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS TRANSPORTING
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creator	HEBERLE H
description	A stairway lift for use by an invalid or handicapped person has at the upper end of the stairs a drive sprocket, at the lower end of the stairs an idler sprocket, and a pair of tubular guides between the sprockets. An endless conveyor element in the form of a cable provided with a succession of closely spaced balls is displaceable within this guide and is connected to a carriage so that rotation of the drive sprocket can move this carriage up or down along the stairway. The idler sprocket is permanently connected to a centrifugal brake that stops displacement of the conveyor element whenever its speeds exceeds a predetermined maximum safe level. Furthermore the cable and the balls are relatively dimensioned so that the cable can transmit compressive forces to the idler sprocket and the brake in the event of cable rupture immediately above the carriage.
format	Patent
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An endless conveyor element in the form of a cable provided with a succession of closely spaced balls is displaceable within this guide and is connected to a carriage so that rotation of the drive sprocket can move this carriage up or down along the stairway. The idler sprocket is permanently connected to a centrifugal brake that stops displacement of the conveyor element whenever its speeds exceeds a predetermined maximum safe level. Furthermore the cable and the balls are relatively dimensioned so that the cable can transmit compressive forces to the idler sprocket and the brake in the event of cable rupture immediately above the carriage.</description><edition>2</edition><language>dan</language><subject>ELEVATORS ; ESCALATORS OR MOVING WALKWAYS ; HAULING ; HOISTING ; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD ; LIFTING ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>1978</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&date=19781030&DB=EPODOC&CC=DK&NR=185978A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19781030&DB=EPODOC&CC=DK&NR=185978A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HEBERLE H</creatorcontrib><title>ELEVATOR</title><description>A stairway lift for use by an invalid or handicapped person has at the upper end of the stairs a drive sprocket, at the lower end of the stairs an idler sprocket, and a pair of tubular guides between the sprockets. An endless conveyor element in the form of a cable provided with a succession of closely spaced balls is displaceable within this guide and is connected to a carriage so that rotation of the drive sprocket can move this carriage up or down along the stairway. The idler sprocket is permanently connected to a centrifugal brake that stops displacement of the conveyor element whenever its speeds exceeds a predetermined maximum safe level. Furthermore the cable and the balls are relatively dimensioned so that the cable can transmit compressive forces to the idler sprocket and the brake in the event of cable rupture immediately above the carriage.</description><subject>ELEVATORS</subject><subject>ESCALATORS OR MOVING WALKWAYS</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD</subject><subject>LIFTING</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1978</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOBw9XENcwzxD-JhYE1LzClO5YXS3Axybq4hzh66qQX58anFBYnJqXmpJfEu3oYWppbmFo7GBBUAAJAbGjM</recordid><startdate>19781030</startdate><enddate>19781030</enddate><creator>HEBERLE H</creator><scope>EVB</scope></search><sort><creationdate>19781030</creationdate><title>ELEVATOR</title><author>HEBERLE H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DK185978A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>dan</language><creationdate>1978</creationdate><topic>ELEVATORS</topic><topic>ESCALATORS OR MOVING WALKWAYS</topic><topic>HAULING</topic><topic>HOISTING</topic><topic>HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD</topic><topic>LIFTING</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HEBERLE H</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HEBERLE H</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELEVATOR</title><date>1978-10-30</date><risdate>1978</risdate><abstract>A stairway lift for use by an invalid or handicapped person has at the upper end of the stairs a drive sprocket, at the lower end of the stairs an idler sprocket, and a pair of tubular guides between the sprockets. An endless conveyor element in the form of a cable provided with a succession of closely spaced balls is displaceable within this guide and is connected to a carriage so that rotation of the drive sprocket can move this carriage up or down along the stairway. The idler sprocket is permanently connected to a centrifugal brake that stops displacement of the conveyor element whenever its speeds exceeds a predetermined maximum safe level. Furthermore the cable and the balls are relatively dimensioned so that the cable can transmit compressive forces to the idler sprocket and the brake in the event of cable rupture immediately above the carriage.</abstract><edition>2</edition><oa>free_for_read</oa></addata></record>
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language	dan
recordid	cdi_epo_espacenet_DK185978A
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subjects	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS TRANSPORTING
title	ELEVATOR
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