CONTROL SYSTEM FOR ELEVATOR

CONTROL SYSTEM FOR ELEVATOR

A control system for an elevator of the present invention includes a first car speed detection device 11A and a second car speed detection device 11B to measure a moving speed of the car 1, a hoist brake 8 to apply braking to the hoist 3, emergency stop equipment 10 to brake the car by grasping guid...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NOGUCHI Naoaki, INOUE Shinsuke, KONDO Takeshi
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator NOGUCHI Naoaki
INOUE Shinsuke
KONDO Takeshi
description A control system for an elevator of the present invention includes a first car speed detection device 11A and a second car speed detection device 11B to measure a moving speed of the car 1, a hoist brake 8 to apply braking to the hoist 3, emergency stop equipment 10 to brake the car by grasping guide rails 9, and a control device 12 to control the hoist 3, the hoist brake 8, and the emergency stop equipment 10 based on outputs of the first car speed detection device 11A and the second car speed detection device 11B. If two pieces of velocity data that have been output from the first car speed detection device 11A and the second car speed detection device 11B respectively differ from one another and acceleration data of the car 1 calculated from one that is higher of the two pieces of velocity data is equal to or more than a predetermined threshold, the control device 12 decides that either the first car speed detection device 11A or the second car speed detection device 11B which has output the higher one of velocity data is abnormal.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3875418B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3875418B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3875418B13</originalsourceid><addsrcrecordid>eNrjZJB29vcLCfL3UQiODA5x9VVw8w9ScPVxDXMM8Q_iYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHGFuamJoYWTobGRCgBACjlIGM</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>CONTROL SYSTEM FOR ELEVATOR</title><source>esp@cenet</source><creator>NOGUCHI Naoaki ; INOUE Shinsuke ; KONDO Takeshi</creator><creatorcontrib>NOGUCHI Naoaki ; INOUE Shinsuke ; KONDO Takeshi</creatorcontrib><description>A control system for an elevator of the present invention includes a first car speed detection device 11A and a second car speed detection device 11B to measure a moving speed of the car 1, a hoist brake 8 to apply braking to the hoist 3, emergency stop equipment 10 to brake the car by grasping guide rails 9, and a control device 12 to control the hoist 3, the hoist brake 8, and the emergency stop equipment 10 based on outputs of the first car speed detection device 11A and the second car speed detection device 11B. If two pieces of velocity data that have been output from the first car speed detection device 11A and the second car speed detection device 11B respectively differ from one another and acceleration data of the car 1 calculated from one that is higher of the two pieces of velocity data is equal to or more than a predetermined threshold, the control device 12 decides that either the first car speed detection device 11A or the second car speed detection device 11B which has output the higher one of velocity data is abnormal.</description><language>eng ; fre ; ger</language><subject>ELEVATORS ; ESCALATORS OR MOVING WALKWAYS ; HAULING ; HOISTING ; LIFTING ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2023</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=20230412&amp;DB=EPODOC&amp;CC=EP&amp;NR=3875418B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230412&amp;DB=EPODOC&amp;CC=EP&amp;NR=3875418B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NOGUCHI Naoaki</creatorcontrib><creatorcontrib>INOUE Shinsuke</creatorcontrib><creatorcontrib>KONDO Takeshi</creatorcontrib><title>CONTROL SYSTEM FOR ELEVATOR</title><description>A control system for an elevator of the present invention includes a first car speed detection device 11A and a second car speed detection device 11B to measure a moving speed of the car 1, a hoist brake 8 to apply braking to the hoist 3, emergency stop equipment 10 to brake the car by grasping guide rails 9, and a control device 12 to control the hoist 3, the hoist brake 8, and the emergency stop equipment 10 based on outputs of the first car speed detection device 11A and the second car speed detection device 11B. If two pieces of velocity data that have been output from the first car speed detection device 11A and the second car speed detection device 11B respectively differ from one another and acceleration data of the car 1 calculated from one that is higher of the two pieces of velocity data is equal to or more than a predetermined threshold, the control device 12 decides that either the first car speed detection device 11A or the second car speed detection device 11B which has output the higher one of velocity data is abnormal.</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB29vcLCfL3UQiODA5x9VVw8w9ScPVxDXMM8Q_iYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHGFuamJoYWTobGRCgBACjlIGM</recordid><startdate>20230412</startdate><enddate>20230412</enddate><creator>NOGUCHI Naoaki</creator><creator>INOUE Shinsuke</creator><creator>KONDO Takeshi</creator><scope>EVB</scope></search><sort><creationdate>20230412</creationdate><title>CONTROL SYSTEM FOR ELEVATOR</title><author>NOGUCHI Naoaki ; INOUE Shinsuke ; KONDO Takeshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3875418B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</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>NOGUCHI Naoaki</creatorcontrib><creatorcontrib>INOUE Shinsuke</creatorcontrib><creatorcontrib>KONDO Takeshi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NOGUCHI Naoaki</au><au>INOUE Shinsuke</au><au>KONDO Takeshi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CONTROL SYSTEM FOR ELEVATOR</title><date>2023-04-12</date><risdate>2023</risdate><abstract>A control system for an elevator of the present invention includes a first car speed detection device 11A and a second car speed detection device 11B to measure a moving speed of the car 1, a hoist brake 8 to apply braking to the hoist 3, emergency stop equipment 10 to brake the car by grasping guide rails 9, and a control device 12 to control the hoist 3, the hoist brake 8, and the emergency stop equipment 10 based on outputs of the first car speed detection device 11A and the second car speed detection device 11B. If two pieces of velocity data that have been output from the first car speed detection device 11A and the second car speed detection device 11B respectively differ from one another and acceleration data of the car 1 calculated from one that is higher of the two pieces of velocity data is equal to or more than a predetermined threshold, the control device 12 decides that either the first car speed detection device 11A or the second car speed detection device 11B which has output the higher one of velocity data is abnormal.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3875418B1
source esp@cenet
subjects ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
title CONTROL SYSTEM FOR ELEVATOR
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T20%3A48%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=NOGUCHI%20Naoaki&rft.date=2023-04-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3875418B1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true