BRAKE DEVICE

PROBLEM TO BE SOLVED: To provide a brake device which can properly correct shoe clearance irrespective of a use state of a vehicle.SOLUTION: A brake device 1 includes: a shoe clearance estimation part 20 for estimating current shoe clearance of a brake drum 30 and a brake shoe 31, based on operation...

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Hauptverfasser: ISHIDA YOSHIHIKO, MANTANI KENJI, YAMASHITA SHINJI, MINOWA SHINGO
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Sprache:eng ; jpn
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creator ISHIDA YOSHIHIKO
MANTANI KENJI
YAMASHITA SHINJI
MINOWA SHINGO
description PROBLEM TO BE SOLVED: To provide a brake device which can properly correct shoe clearance irrespective of a use state of a vehicle.SOLUTION: A brake device 1 includes: a shoe clearance estimation part 20 for estimating current shoe clearance of a brake drum 30 and a brake shoe 31, based on operation information of a vehicle; and a correction determination part 21 for acquiring a deviation amount between the current shoe clearance and proper shoe clearance, and for determining whether or not correction of the current shoe clearance is necessary. In the brake device 1, when the correction determination part 21 has determined that the correction is necessary, a parking brake control part 23 adjusts a movement amount of the brake shoe 31, and corrects the current shoe clearance.SELECTED DRAWING: Figure 1 【課題】車両の使用状況によらず、シュークリアランスを適切に補正できるブレーキ装置を提供する。【解決手段】車両の動作情報に基づいて、ブレーキドラム30とブレーキシュー31との現在のシュークリアランスを推定するシュークリアランス推定部20と、現在のシュークリアランスと、適正なシュークリアランスとのズレ量を求め、現在のシュークリアランスの補正の必要性を判断する補正判断部21とを備えるブレーキ装置1。このブレーキ装置1では、補正判断部21が前記補正を必要と判断したときに、パーキングブレーキ制御部23は、ブレーキシュー31の移動量を調整し、現在のシュークリアランスを補正する。【選択図】図1
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In the brake device 1, when the correction determination part 21 has determined that the correction is necessary, a parking brake control part 23 adjusts a movement amount of the brake shoe 31, and corrects the current shoe clearance.SELECTED DRAWING: Figure 1 【課題】車両の使用状況によらず、シュークリアランスを適切に補正できるブレーキ装置を提供する。【解決手段】車両の動作情報に基づいて、ブレーキドラム30とブレーキシュー31との現在のシュークリアランスを推定するシュークリアランス推定部20と、現在のシュークリアランスと、適正なシュークリアランスとのズレ量を求め、現在のシュークリアランスの補正の必要性を判断する補正判断部21とを備えるブレーキ装置1。このブレーキ装置1では、補正判断部21が前記補正を必要と判断したときに、パーキングブレーキ制御部23は、ブレーキシュー31の移動量を調整し、現在のシュークリアランスを補正する。【選択図】図1</description><language>eng ; jpn</language><subject>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ; BLASTING ; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL ; BRAKES ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF ; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES ; VEHICLES IN GENERAL ; WEAPONS</subject><creationdate>2018</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=20180308&amp;DB=EPODOC&amp;CC=JP&amp;NR=2018035887A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20180308&amp;DB=EPODOC&amp;CC=JP&amp;NR=2018035887A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISHIDA YOSHIHIKO</creatorcontrib><creatorcontrib>MANTANI KENJI</creatorcontrib><creatorcontrib>YAMASHITA SHINJI</creatorcontrib><creatorcontrib>MINOWA SHINGO</creatorcontrib><title>BRAKE DEVICE</title><description>PROBLEM TO BE SOLVED: To provide a brake device which can properly correct shoe clearance irrespective of a use state of a vehicle.SOLUTION: A brake device 1 includes: a shoe clearance estimation part 20 for estimating current shoe clearance of a brake drum 30 and a brake shoe 31, based on operation information of a vehicle; and a correction determination part 21 for acquiring a deviation amount between the current shoe clearance and proper shoe clearance, and for determining whether or not correction of the current shoe clearance is necessary. 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In the brake device 1, when the correction determination part 21 has determined that the correction is necessary, a parking brake control part 23 adjusts a movement amount of the brake shoe 31, and corrects the current shoe clearance.SELECTED DRAWING: Figure 1 【課題】車両の使用状況によらず、シュークリアランスを適切に補正できるブレーキ装置を提供する。【解決手段】車両の動作情報に基づいて、ブレーキドラム30とブレーキシュー31との現在のシュークリアランスを推定するシュークリアランス推定部20と、現在のシュークリアランスと、適正なシュークリアランスとのズレ量を求め、現在のシュークリアランスの補正の必要性を判断する補正判断部21とを備えるブレーキ装置1。このブレーキ装置1では、補正判断部21が前記補正を必要と判断したときに、パーキングブレーキ制御部23は、ブレーキシュー31の移動量を調整し、現在のシュークリアランスを補正する。【選択図】図1</abstract><oa>free_for_read</oa></addata></record>
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language eng ; jpn
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subjects ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL
BLASTING
BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
VEHICLES IN GENERAL
WEAPONS
title BRAKE DEVICE
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