BRAKING DEVICE FOR AN ELEVATOR OR ESCALATOR SYSTEM
The invention relates to a braking device (100) for an elevator car (31), comprising a ratchet wheel (1) being mountable on a drive shaft (2), a pawl (4) configured to engage with the ratchet wheel (1), so that the ratchet wheel (1) is locked in a first rotational direction (5.1) and unlocked in a s...
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creator | OJEDA ARENAS, José CASAÑO LANTERO, Aurelio |
description | The invention relates to a braking device (100) for an elevator car (31), comprising a ratchet wheel (1) being mountable on a drive shaft (2), a pawl (4) configured to engage with the ratchet wheel (1), so that the ratchet wheel (1) is locked in a first rotational direction (5.1) and unlocked in a second rotational direction (5.2), wherein the ratchet wheel (1) comprises a first half (1.1) and a second half (1.2), each of which is configured to half-enclose the drive shaft (2), and wherein the first half (1.1) and/or the second half (1.2) comprise means for fasten the first half (1.1) and the second half (1.2) together and means for fasten the ratchet wheel (1) to the drive shaft (2) in a torsionally rigid manner. The invention further relates to a ratchet wheel (1), a method for assembling a ratchet wheel (1), an elevator drive (34) and an elevator system (200). |
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The invention further relates to a ratchet wheel (1), a method for assembling a ratchet wheel (1), an elevator drive (34) and an elevator system (200).</description><language>eng ; fin</language><subject>ELEVATORS ; ESCALATORS OR MOVING WALKWAYS ; HAULING ; HOISTING ; LIFTING ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2024</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=20240529&DB=EPODOC&CC=FI&NR=4238921T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240529&DB=EPODOC&CC=FI&NR=4238921T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OJEDA ARENAS, José</creatorcontrib><creatorcontrib>CASAÑO LANTERO, Aurelio</creatorcontrib><title>BRAKING DEVICE FOR AN ELEVATOR OR ESCALATOR SYSTEM</title><description>The invention relates to a braking device (100) for an elevator car (31), comprising a ratchet wheel (1) being mountable on a drive shaft (2), a pawl (4) configured to engage with the ratchet wheel (1), so that the ratchet wheel (1) is locked in a first rotational direction (5.1) and unlocked in a second rotational direction (5.2), wherein the ratchet wheel (1) comprises a first half (1.1) and a second half (1.2), each of which is configured to half-enclose the drive shaft (2), and wherein the first half (1.1) and/or the second half (1.2) comprise means for fasten the first half (1.1) and the second half (1.2) together and means for fasten the ratchet wheel (1) to the drive shaft (2) in a torsionally rigid manner. The invention further relates to a ratchet wheel (1), a method for assembling a ratchet wheel (1), an elevator drive (34) and an elevator system (200).</description><subject>ELEVATORS</subject><subject>ESCALATORS OR MOVING WALKWAYS</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>LIFTING</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDByCnL09vRzV3BxDfN0dlVw8w9ScPRTcPVxDXMMAbKByDXY2dEHzAmODA5x9eVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfFuniZGxhaWRoYhIcbGxKgBAGdYJw0</recordid><startdate>20240529</startdate><enddate>20240529</enddate><creator>OJEDA ARENAS, José</creator><creator>CASAÑO LANTERO, Aurelio</creator><scope>EVB</scope></search><sort><creationdate>20240529</creationdate><title>BRAKING DEVICE FOR AN ELEVATOR OR ESCALATOR SYSTEM</title><author>OJEDA ARENAS, José ; CASAÑO LANTERO, Aurelio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FI4238921TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fin</language><creationdate>2024</creationdate><topic>ELEVATORS</topic><topic>ESCALATORS OR MOVING WALKWAYS</topic><topic>HAULING</topic><topic>HOISTING</topic><topic>LIFTING</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>OJEDA ARENAS, José</creatorcontrib><creatorcontrib>CASAÑO LANTERO, Aurelio</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OJEDA ARENAS, José</au><au>CASAÑO LANTERO, Aurelio</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BRAKING DEVICE FOR AN ELEVATOR OR ESCALATOR SYSTEM</title><date>2024-05-29</date><risdate>2024</risdate><abstract>The invention relates to a braking device (100) for an elevator car (31), comprising a ratchet wheel (1) being mountable on a drive shaft (2), a pawl (4) configured to engage with the ratchet wheel (1), so that the ratchet wheel (1) is locked in a first rotational direction (5.1) and unlocked in a second rotational direction (5.2), wherein the ratchet wheel (1) comprises a first half (1.1) and a second half (1.2), each of which is configured to half-enclose the drive shaft (2), and wherein the first half (1.1) and/or the second half (1.2) comprise means for fasten the first half (1.1) and the second half (1.2) together and means for fasten the ratchet wheel (1) to the drive shaft (2) in a torsionally rigid manner. The invention further relates to a ratchet wheel (1), a method for assembling a ratchet wheel (1), an elevator drive (34) and an elevator system (200).</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fin |
recordid | cdi_epo_espacenet_FI4238921TT3 |
source | esp@cenet |
subjects | ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING |
title | BRAKING DEVICE FOR AN ELEVATOR OR ESCALATOR SYSTEM |
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