Hydraulic steering arrangement
The invention concerns a hydraulic steering arrangement, having a steering valve, which connects a steering motor with a pump, and which has a slide with two front sides, the slide being adjustable by means of a pressure fluid both through a hydraulic steering unit with a steering hand wheel and thr...
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| creator | Giversen, Svend van Beek, Johan Mortensen, Lars Sørensen, Ole Vincentz |
| description | The invention concerns a hydraulic steering arrangement, having a steering valve, which connects a steering motor with a pump, and which has a slide with two front sides, the slide being adjustable by means of a pressure fluid both through a hydraulic steering unit with a steering hand wheel and through an electro hydraulic steering unit with a control pressure generator, the two steering units having working connections and the front sides of the slide being connected with shuttle valves, each of which being connected with the hydraulic steering unit on the one side and with the electro hydraulic steering unit on the other side.
A hydraulic steering arrangement, having a steering value, which connects a steering motor with a pump, and which has a slide with two front sides, the slide being adjustable by means of a pressure fluid both through a hydraulic steering unit with a steering hand wheel and through an electro hydraulic steering unit with a control pressure generator. The two steering units have working connections and the front sides of the slide are connected with shuttle valves, each of which is connected with hydraulic steering unit on the one side and with the electro hydraulic steering unit on the other side. A valve arrangement connects the working connection of both steering units, which has the highest pressure, with one front side of the slide, and the working connection of both steering units, which has the lowest pressure, with the other front side of the slide. |
| format | Patent |
| fullrecord | <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_06386089</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>06386089</sourcerecordid><originalsourceid>FETCH-uspatents_grants_063860893</originalsourceid><addsrcrecordid>eNrjZJDzqEwpSizNyUxWKC5JTS3KzEtXSCwqSsxLT81NzSvhYWBNS8wpTuWF0twMCm6uIc4euqXFBYklQAXF8elAxUDKwMzYwszAwtKYCCUABJEl3Q</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Hydraulic steering arrangement</title><source>USPTO Issued Patents</source><creator>Giversen, Svend ; van Beek, Johan ; Mortensen, Lars ; Sørensen, Ole Vincentz</creator><creatorcontrib>Giversen, Svend ; van Beek, Johan ; Mortensen, Lars ; Sørensen, Ole Vincentz ; Sauer-Danfoss Holding A/S</creatorcontrib><description>The invention concerns a hydraulic steering arrangement, having a steering valve, which connects a steering motor with a pump, and which has a slide with two front sides, the slide being adjustable by means of a pressure fluid both through a hydraulic steering unit with a steering hand wheel and through an electro hydraulic steering unit with a control pressure generator, the two steering units having working connections and the front sides of the slide being connected with shuttle valves, each of which being connected with the hydraulic steering unit on the one side and with the electro hydraulic steering unit on the other side.
A hydraulic steering arrangement, having a steering value, which connects a steering motor with a pump, and which has a slide with two front sides, the slide being adjustable by means of a pressure fluid both through a hydraulic steering unit with a steering hand wheel and through an electro hydraulic steering unit with a control pressure generator. The two steering units have working connections and the front sides of the slide are connected with shuttle valves, each of which is connected with hydraulic steering unit on the one side and with the electro hydraulic steering unit on the other side. A valve arrangement connects the working connection of both steering units, which has the highest pressure, with one front side of the slide, and the working connection of both steering units, which has the lowest pressure, with the other front side of the slide.</description><language>eng</language><creationdate>2002</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6386089$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,776,798,881,64012</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6386089$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Giversen, Svend</creatorcontrib><creatorcontrib>van Beek, Johan</creatorcontrib><creatorcontrib>Mortensen, Lars</creatorcontrib><creatorcontrib>Sørensen, Ole Vincentz</creatorcontrib><creatorcontrib>Sauer-Danfoss Holding A/S</creatorcontrib><title>Hydraulic steering arrangement</title><description>The invention concerns a hydraulic steering arrangement, having a steering valve, which connects a steering motor with a pump, and which has a slide with two front sides, the slide being adjustable by means of a pressure fluid both through a hydraulic steering unit with a steering hand wheel and through an electro hydraulic steering unit with a control pressure generator, the two steering units having working connections and the front sides of the slide being connected with shuttle valves, each of which being connected with the hydraulic steering unit on the one side and with the electro hydraulic steering unit on the other side.
A hydraulic steering arrangement, having a steering value, which connects a steering motor with a pump, and which has a slide with two front sides, the slide being adjustable by means of a pressure fluid both through a hydraulic steering unit with a steering hand wheel and through an electro hydraulic steering unit with a control pressure generator. The two steering units have working connections and the front sides of the slide are connected with shuttle valves, each of which is connected with hydraulic steering unit on the one side and with the electro hydraulic steering unit on the other side. A valve arrangement connects the working connection of both steering units, which has the highest pressure, with one front side of the slide, and the working connection of both steering units, which has the lowest pressure, with the other front side of the slide.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZJDzqEwpSizNyUxWKC5JTS3KzEtXSCwqSsxLT81NzSvhYWBNS8wpTuWF0twMCm6uIc4euqXFBYklQAXF8elAxUDKwMzYwszAwtKYCCUABJEl3Q</recordid><startdate>20020514</startdate><enddate>20020514</enddate><creator>Giversen, Svend</creator><creator>van Beek, Johan</creator><creator>Mortensen, Lars</creator><creator>Sørensen, Ole Vincentz</creator><scope>EFH</scope></search><sort><creationdate>20020514</creationdate><title>Hydraulic steering arrangement</title><author>Giversen, Svend ; van Beek, Johan ; Mortensen, Lars ; Sørensen, Ole Vincentz</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_063860893</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2002</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Giversen, Svend</creatorcontrib><creatorcontrib>van Beek, Johan</creatorcontrib><creatorcontrib>Mortensen, Lars</creatorcontrib><creatorcontrib>Sørensen, Ole Vincentz</creatorcontrib><creatorcontrib>Sauer-Danfoss Holding A/S</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Giversen, Svend</au><au>van Beek, Johan</au><au>Mortensen, Lars</au><au>Sørensen, Ole Vincentz</au><aucorp>Sauer-Danfoss Holding A/S</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Hydraulic steering arrangement</title><date>2002-05-14</date><risdate>2002</risdate><abstract>The invention concerns a hydraulic steering arrangement, having a steering valve, which connects a steering motor with a pump, and which has a slide with two front sides, the slide being adjustable by means of a pressure fluid both through a hydraulic steering unit with a steering hand wheel and through an electro hydraulic steering unit with a control pressure generator, the two steering units having working connections and the front sides of the slide being connected with shuttle valves, each of which being connected with the hydraulic steering unit on the one side and with the electro hydraulic steering unit on the other side.
A hydraulic steering arrangement, having a steering value, which connects a steering motor with a pump, and which has a slide with two front sides, the slide being adjustable by means of a pressure fluid both through a hydraulic steering unit with a steering hand wheel and through an electro hydraulic steering unit with a control pressure generator. The two steering units have working connections and the front sides of the slide are connected with shuttle valves, each of which is connected with hydraulic steering unit on the one side and with the electro hydraulic steering unit on the other side. A valve arrangement connects the working connection of both steering units, which has the highest pressure, with one front side of the slide, and the working connection of both steering units, which has the lowest pressure, with the other front side of the slide.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| title | Hydraulic steering arrangement |
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