Electrical drive unit having a pole housing and an electronic housing having a ground connection

Electrical drive unit having a pole housing and an electronic housing having a ground connection

An electrical drive unit has a housing having a metal pole housing, which accommodates a stator and a rotor, and a separately produced electronic housing which axially adjoins the pole housing and accommodates an electronic unit. At least one contact element is integrated inside the electronic housi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Meier, Helmut, Cheng, Fengmei, De La Chaux, Eric, Wilhelm, Jan
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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 Meier, Helmut
Cheng, Fengmei
De La Chaux, Eric
Wilhelm, Jan
description An electrical drive unit has a housing having a metal pole housing, which accommodates a stator and a rotor, and a separately produced electronic housing which axially adjoins the pole housing and accommodates an electronic unit. At least one contact element is integrated inside the electronic housing and forms, via at least one ground pin, an electrically conductive connection between the electronic housing and the pole housing to establish a ground connection. An open flange and a cylindrical circumferential wall are formed on the pole housing, against which circumferential wall the at least one ground pin radially bears in a resilient manner, and the at least one ground pin has a side surface facing the circumferential wall, wherein a bearing contour is formed on the side surface and bears against the circumferential wall only in an approximately punctiform manner with respect to an axial direction and/or a circumferential direction.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US11588372B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US11588372B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US11588372B23</originalsourceid><addsrcrecordid>eNrjZEhwzUlNLinKTE7MUUgpyixLVSjNyyxRyEgsy8xLV0hUKMjPSVXIyC8tBnPzUoBYIRWsJT8vMxkuA1efXpRfClSVnJ-XB1SUmZ_Hw8CalphTnMoLpbkZFN1cQ5w9dFML8uNTiwsSk1PzUkviQ4MNDU0tLIzNjZyMjIlRAwCrlj1i</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Electrical drive unit having a pole housing and an electronic housing having a ground connection</title><source>esp@cenet</source><creator>Meier, Helmut ; Cheng, Fengmei ; De La Chaux, Eric ; Wilhelm, Jan</creator><creatorcontrib>Meier, Helmut ; Cheng, Fengmei ; De La Chaux, Eric ; Wilhelm, Jan</creatorcontrib><description>An electrical drive unit has a housing having a metal pole housing, which accommodates a stator and a rotor, and a separately produced electronic housing which axially adjoins the pole housing and accommodates an electronic unit. At least one contact element is integrated inside the electronic housing and forms, via at least one ground pin, an electrically conductive connection between the electronic housing and the pole housing to establish a ground connection. An open flange and a cylindrical circumferential wall are formed on the pole housing, against which circumferential wall the at least one ground pin radially bears in a resilient manner, and the at least one ground pin has a side surface facing the circumferential wall, wherein a bearing contour is formed on the side surface and bears against the circumferential wall only in an approximately punctiform manner with respect to an axial direction and/or a circumferential direction.</description><language>eng</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION</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=20230221&amp;DB=EPODOC&amp;CC=US&amp;NR=11588372B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230221&amp;DB=EPODOC&amp;CC=US&amp;NR=11588372B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Meier, Helmut</creatorcontrib><creatorcontrib>Cheng, Fengmei</creatorcontrib><creatorcontrib>De La Chaux, Eric</creatorcontrib><creatorcontrib>Wilhelm, Jan</creatorcontrib><title>Electrical drive unit having a pole housing and an electronic housing having a ground connection</title><description>An electrical drive unit has a housing having a metal pole housing, which accommodates a stator and a rotor, and a separately produced electronic housing which axially adjoins the pole housing and accommodates an electronic unit. At least one contact element is integrated inside the electronic housing and forms, via at least one ground pin, an electrically conductive connection between the electronic housing and the pole housing to establish a ground connection. An open flange and a cylindrical circumferential wall are formed on the pole housing, against which circumferential wall the at least one ground pin radially bears in a resilient manner, and the at least one ground pin has a side surface facing the circumferential wall, wherein a bearing contour is formed on the side surface and bears against the circumferential wall only in an approximately punctiform manner with respect to an axial direction and/or a circumferential direction.</description><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEhwzUlNLinKTE7MUUgpyixLVSjNyyxRyEgsy8xLV0hUKMjPSVXIyC8tBnPzUoBYIRWsJT8vMxkuA1efXpRfClSVnJ-XB1SUmZ_Hw8CalphTnMoLpbkZFN1cQ5w9dFML8uNTiwsSk1PzUkviQ4MNDU0tLIzNjZyMjIlRAwCrlj1i</recordid><startdate>20230221</startdate><enddate>20230221</enddate><creator>Meier, Helmut</creator><creator>Cheng, Fengmei</creator><creator>De La Chaux, Eric</creator><creator>Wilhelm, Jan</creator><scope>EVB</scope></search><sort><creationdate>20230221</creationdate><title>Electrical drive unit having a pole housing and an electronic housing having a ground connection</title><author>Meier, Helmut ; Cheng, Fengmei ; De La Chaux, Eric ; Wilhelm, Jan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11588372B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>Meier, Helmut</creatorcontrib><creatorcontrib>Cheng, Fengmei</creatorcontrib><creatorcontrib>De La Chaux, Eric</creatorcontrib><creatorcontrib>Wilhelm, Jan</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Meier, Helmut</au><au>Cheng, Fengmei</au><au>De La Chaux, Eric</au><au>Wilhelm, Jan</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electrical drive unit having a pole housing and an electronic housing having a ground connection</title><date>2023-02-21</date><risdate>2023</risdate><abstract>An electrical drive unit has a housing having a metal pole housing, which accommodates a stator and a rotor, and a separately produced electronic housing which axially adjoins the pole housing and accommodates an electronic unit. At least one contact element is integrated inside the electronic housing and forms, via at least one ground pin, an electrically conductive connection between the electronic housing and the pole housing to establish a ground connection. An open flange and a cylindrical circumferential wall are formed on the pole housing, against which circumferential wall the at least one ground pin radially bears in a resilient manner, and the at least one ground pin has a side surface facing the circumferential wall, wherein a bearing contour is formed on the side surface and bears against the circumferential wall only in an approximately punctiform manner with respect to an axial direction and/or a circumferential direction.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US11588372B2
source esp@cenet
subjects CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
title Electrical drive unit having a pole housing and an electronic housing having a ground connection
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-11T15%3A47%3A54IST&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=Meier,%20Helmut&rft.date=2023-02-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS11588372B2%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