Automatic transmission hydraulic control device

Automatic transmission hydraulic control device

In the present invention, an automatic transmission hydraulic control device comprises: a mechanical oil pump (6); an electric oil pump (106) that operates while an engine (2) is automatically stopped; and a hydraulic circuit (100) for controlling the supply of oil pressure to frictional engagement...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KAMADA SHINYA, SAJI KOSHIRO
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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 KAMADA SHINYA
SAJI KOSHIRO
description In the present invention, an automatic transmission hydraulic control device comprises: a mechanical oil pump (6); an electric oil pump (106) that operates while an engine (2) is automatically stopped; and a hydraulic circuit (100) for controlling the supply of oil pressure to frictional engagement elements (40, 60) that are engaged at the time of vehicle departure in the automatic transmission. The hydraulic circuit causes discharge oil that is discharged from the electric oil pump to drain from a prescribed drain portion (154) at the time of a first state (a state in which the source of the supply of oil pressure to the frictional engagement elements is the mechanical oil pump) of a switching valve (120), and suppresses draining of the discharge oil from the drain portion at the time of a second state (a state in which the source of the supply of oil pressure is the electric oil pump) of the switching valve (120) compared to the first state.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN105637264A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN105637264A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN105637264A3</originalsourceid><addsrcrecordid>eNrjZNB3LC3Jz00syUxWKClKzCvOzSwuzszPU8ioTClKLM0BCifn55UU5ecopKSWZSan8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_QwNTM2NzIzMTR2Ni1AAAf7oroQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Automatic transmission hydraulic control device</title><source>esp@cenet</source><creator>KAMADA SHINYA ; SAJI KOSHIRO</creator><creatorcontrib>KAMADA SHINYA ; SAJI KOSHIRO</creatorcontrib><description>In the present invention, an automatic transmission hydraulic control device comprises: a mechanical oil pump (6); an electric oil pump (106) that operates while an engine (2) is automatically stopped; and a hydraulic circuit (100) for controlling the supply of oil pressure to frictional engagement elements (40, 60) that are engaged at the time of vehicle departure in the automatic transmission. The hydraulic circuit causes discharge oil that is discharged from the electric oil pump to drain from a prescribed drain portion (154) at the time of a first state (a state in which the source of the supply of oil pressure to the frictional engagement elements is the mechanical oil pump) of a switching valve (120), and suppresses draining of the discharge oil from the drain portion at the time of a second state (a state in which the source of the supply of oil pressure is the electric oil pump) of the switching valve (120) compared to the first state.</description><language>chi ; eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2016</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=20160601&amp;DB=EPODOC&amp;CC=CN&amp;NR=105637264A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160601&amp;DB=EPODOC&amp;CC=CN&amp;NR=105637264A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAMADA SHINYA</creatorcontrib><creatorcontrib>SAJI KOSHIRO</creatorcontrib><title>Automatic transmission hydraulic control device</title><description>In the present invention, an automatic transmission hydraulic control device comprises: a mechanical oil pump (6); an electric oil pump (106) that operates while an engine (2) is automatically stopped; and a hydraulic circuit (100) for controlling the supply of oil pressure to frictional engagement elements (40, 60) that are engaged at the time of vehicle departure in the automatic transmission. The hydraulic circuit causes discharge oil that is discharged from the electric oil pump to drain from a prescribed drain portion (154) at the time of a first state (a state in which the source of the supply of oil pressure to the frictional engagement elements is the mechanical oil pump) of a switching valve (120), and suppresses draining of the discharge oil from the drain portion at the time of a second state (a state in which the source of the supply of oil pressure is the electric oil pump) of the switching valve (120) compared to the first state.</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GEARING</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB3LC3Jz00syUxWKClKzCvOzSwuzszPU8ioTClKLM0BCifn55UU5ecopKSWZSan8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_QwNTM2NzIzMTR2Ni1AAAf7oroQ</recordid><startdate>20160601</startdate><enddate>20160601</enddate><creator>KAMADA SHINYA</creator><creator>SAJI KOSHIRO</creator><scope>EVB</scope></search><sort><creationdate>20160601</creationdate><title>Automatic transmission hydraulic control device</title><author>KAMADA SHINYA ; SAJI KOSHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105637264A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GEARING</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KAMADA SHINYA</creatorcontrib><creatorcontrib>SAJI KOSHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAMADA SHINYA</au><au>SAJI KOSHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Automatic transmission hydraulic control device</title><date>2016-06-01</date><risdate>2016</risdate><abstract>In the present invention, an automatic transmission hydraulic control device comprises: a mechanical oil pump (6); an electric oil pump (106) that operates while an engine (2) is automatically stopped; and a hydraulic circuit (100) for controlling the supply of oil pressure to frictional engagement elements (40, 60) that are engaged at the time of vehicle departure in the automatic transmission. The hydraulic circuit causes discharge oil that is discharged from the electric oil pump to drain from a prescribed drain portion (154) at the time of a first state (a state in which the source of the supply of oil pressure to the frictional engagement elements is the mechanical oil pump) of a switching valve (120), and suppresses draining of the discharge oil from the drain portion at the time of a second state (a state in which the source of the supply of oil pressure is the electric oil pump) of the switching valve (120) compared to the first state.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN105637264A
source esp@cenet
subjects BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
title Automatic transmission hydraulic control device
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-16T07%3A09%3A53IST&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=KAMADA%20SHINYA&rft.date=2016-06-01&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN105637264A%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