WORK VEHICLE

To ensure safety by preventing an unpredicted rotation of a PTO shaft caused by forgetting to operate a PTO lever, during stationary work by a stationary PTO switch operation.SOLUTION: The work vehicle, constituted so as to transmit power of an engine 5 to a PTO output shaft 10 via a PTO clutch 43 a...

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Hauptverfasser: IKEUCHI NOBUAKI, IMAI YUKINORI
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IMAI YUKINORI
description To ensure safety by preventing an unpredicted rotation of a PTO shaft caused by forgetting to operate a PTO lever, during stationary work by a stationary PTO switch operation.SOLUTION: The work vehicle, constituted so as to transmit power of an engine 5 to a PTO output shaft 10 via a PTO clutch 43 and PTO transmission devices 42, 45, comprises: engine stopping means when an operator leaves a seat for controlling to stop the engine 5 when the operator leaves an operator's seat 11; means for setting a stationary PTO mode; and a stationary PTO switch 90, and is constituted such that the PTO clutch 43 is operated to an engagement side by operating the stationary PTO switch 90 during the stationary PTO mode. The means for setting the stationary PTO mode is constituted of means for restraining stopping of the engine when the operator leaves the seat, and PTO shaft non-rotation prevention means for operating the PTO transmission devices 42, 45 to the engagement side.SELECTED DRAWING: Figure 7 【課題】定置PTOスイッチ操作による定置作業の際に、PTOレバー操作忘れによるPTO軸の不測の回転を防いて安全を確保する。【解決手段】エンジン5の動力をPTOクラッチ43及びPTO変速装置42,45を介してPTO出力軸10に伝達すべく構成し、作業者が操縦席11から離席するとエンジン5を停止制御する離席時エンジン停止手段と、定置PTOモードに設定する手段と、定置PTOスイッチ90を備え、定置PTOモード中に定置PTOスイッチ90を操作することによって、PTOクラッチ43を入り側操作するよう構成した作業車両において、定置PTOモードの設定手段には、離席時エンジン停止を牽制する手段とPTO変速装置42,45を入り側とするPTO軸非回転防止手段を構成した。【選択図】図7
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The means for setting the stationary PTO mode is constituted of means for restraining stopping of the engine when the operator leaves the seat, and PTO shaft non-rotation prevention means for operating the PTO transmission devices 42, 45 to the engagement side.SELECTED DRAWING: Figure 7 【課題】定置PTOスイッチ操作による定置作業の際に、PTOレバー操作忘れによるPTO軸の不測の回転を防いて安全を確保する。【解決手段】エンジン5の動力をPTOクラッチ43及びPTO変速装置42,45を介してPTO出力軸10に伝達すべく構成し、作業者が操縦席11から離席するとエンジン5を停止制御する離席時エンジン停止手段と、定置PTOモードに設定する手段と、定置PTOスイッチ90を備え、定置PTOモード中に定置PTOスイッチ90を操作することによって、PTOクラッチ43を入り側操作するよう構成した作業車両において、定置PTOモードの設定手段には、離席時エンジン停止を牽制する手段とPTO変速装置42,45を入り側とするPTO軸非回転防止手段を構成した。【選択図】図7</description><language>eng ; jpn</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ; AUXILIARY DRIVES FOR VEHICLES ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL ; PERFORMING OPERATIONS ; SOIL WORKING IN AGRICULTURE OR FORESTRY ; TRANSPORTING ; TRAPPING ; VEHICLES IN GENERAL</subject><creationdate>2019</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=20190704&amp;DB=EPODOC&amp;CC=JP&amp;NR=2019107975A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190704&amp;DB=EPODOC&amp;CC=JP&amp;NR=2019107975A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IKEUCHI NOBUAKI</creatorcontrib><creatorcontrib>IMAI YUKINORI</creatorcontrib><title>WORK VEHICLE</title><description>To ensure safety by preventing an unpredicted rotation of a PTO shaft caused by forgetting to operate a PTO lever, during stationary work by a stationary PTO switch operation.SOLUTION: The work vehicle, constituted so as to transmit power of an engine 5 to a PTO output shaft 10 via a PTO clutch 43 and PTO transmission devices 42, 45, comprises: engine stopping means when an operator leaves a seat for controlling to stop the engine 5 when the operator leaves an operator's seat 11; means for setting a stationary PTO mode; and a stationary PTO switch 90, and is constituted such that the PTO clutch 43 is operated to an engagement side by operating the stationary PTO switch 90 during the stationary PTO mode. The means for setting the stationary PTO mode is constituted of means for restraining stopping of the engine when the operator leaves the seat, and PTO shaft non-rotation prevention means for operating the PTO transmission devices 42, 45 to the engagement side.SELECTED DRAWING: Figure 7 【課題】定置PTOスイッチ操作による定置作業の際に、PTOレバー操作忘れによるPTO軸の不測の回転を防いて安全を確保する。【解決手段】エンジン5の動力をPTOクラッチ43及びPTO変速装置42,45を介してPTO出力軸10に伝達すべく構成し、作業者が操縦席11から離席するとエンジン5を停止制御する離席時エンジン停止手段と、定置PTOモードに設定する手段と、定置PTOスイッチ90を備え、定置PTOモード中に定置PTOスイッチ90を操作することによって、PTOクラッチ43を入り側操作するよう構成した作業車両において、定置PTOモードの設定手段には、離席時エンジン停止を牽制する手段とPTO変速装置42,45を入り側とするPTO軸非回転防止手段を構成した。【選択図】図7</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</subject><subject>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</subject><subject>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</subject><subject>AUXILIARY DRIVES FOR VEHICLES</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL</subject><subject>PERFORMING OPERATIONS</subject><subject>SOIL WORKING IN AGRICULTURE OR FORESTRY</subject><subject>TRANSPORTING</subject><subject>TRAPPING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAJ9w_yVghz9fB09nHlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBoaWhgbmluamjsZEKQIAxf4c3A</recordid><startdate>20190704</startdate><enddate>20190704</enddate><creator>IKEUCHI NOBUAKI</creator><creator>IMAI YUKINORI</creator><scope>EVB</scope></search><sort><creationdate>20190704</creationdate><title>WORK VEHICLE</title><author>IKEUCHI NOBUAKI ; IMAI YUKINORI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2019107975A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2019</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</topic><topic>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</topic><topic>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</topic><topic>AUXILIARY DRIVES FOR VEHICLES</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL</topic><topic>PERFORMING OPERATIONS</topic><topic>SOIL WORKING IN AGRICULTURE OR FORESTRY</topic><topic>TRANSPORTING</topic><topic>TRAPPING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>IKEUCHI NOBUAKI</creatorcontrib><creatorcontrib>IMAI YUKINORI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IKEUCHI NOBUAKI</au><au>IMAI YUKINORI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>WORK VEHICLE</title><date>2019-07-04</date><risdate>2019</risdate><abstract>To ensure safety by preventing an unpredicted rotation of a PTO shaft caused by forgetting to operate a PTO lever, during stationary work by a stationary PTO switch operation.SOLUTION: The work vehicle, constituted so as to transmit power of an engine 5 to a PTO output shaft 10 via a PTO clutch 43 and PTO transmission devices 42, 45, comprises: engine stopping means when an operator leaves a seat for controlling to stop the engine 5 when the operator leaves an operator's seat 11; means for setting a stationary PTO mode; and a stationary PTO switch 90, and is constituted such that the PTO clutch 43 is operated to an engagement side by operating the stationary PTO switch 90 during the stationary PTO mode. The means for setting the stationary PTO mode is constituted of means for restraining stopping of the engine when the operator leaves the seat, and PTO shaft non-rotation prevention means for operating the PTO transmission devices 42, 45 to the engagement side.SELECTED DRAWING: Figure 7 【課題】定置PTOスイッチ操作による定置作業の際に、PTOレバー操作忘れによるPTO軸の不測の回転を防いて安全を確保する。【解決手段】エンジン5の動力をPTOクラッチ43及びPTO変速装置42,45を介してPTO出力軸10に伝達すべく構成し、作業者が操縦席11から離席するとエンジン5を停止制御する離席時エンジン停止手段と、定置PTOモードに設定する手段と、定置PTOスイッチ90を備え、定置PTOモード中に定置PTOスイッチ90を操作することによって、PTOクラッチ43を入り側操作するよう構成した作業車両において、定置PTOモードの設定手段には、離席時エンジン停止を牽制する手段とPTO変速装置42,45を入り側とするPTO軸非回転防止手段を構成した。【選択図】図7</abstract><oa>free_for_read</oa></addata></record>
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subjects AGRICULTURE
ANIMAL HUSBANDRY
ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES
ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES
AUXILIARY DRIVES FOR VEHICLES
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
INSTRUMENTATION OR DASHBOARDS FOR VEHICLES
PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL
PERFORMING OPERATIONS
SOIL WORKING IN AGRICULTURE OR FORESTRY
TRANSPORTING
TRAPPING
VEHICLES IN GENERAL
title WORK VEHICLE
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