FUEL PUMP AND INLET VALVE ASSEMBLY THEREOF
A fuel pump (20) includes a fuel pump housing (28) with a pumping chamber (38) and an inlet valve bore (70) which extends along an inlet valve bore axis (56). The inlet valve bore (70) is stepped such that the inlet valve bore (70) includes a shoulder (70a) which is traverse to the inlet valve bore...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| 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 | PERRY, Robert B |
| description | A fuel pump (20) includes a fuel pump housing (28) with a pumping chamber (38) and an inlet valve bore (70) which extends along an inlet valve bore axis (56). The inlet valve bore (70) is stepped such that the inlet valve bore (70) includes a shoulder (70a) which is traverse to the inlet valve bore axis (56). A pumping plunger (34) reciprocates within a plunger bore (30) along a plunger bore axis (32) such that an intake stroke of the pumping plunger (34) increases volume of the pumping chamber (38) and a compression stroke of the pumping plunger (34) decreases volume of the pumping chamber (38). An inlet valve assembly (40) includes a valve seat (50) with a valve seat flow passage (68) extending therethrough, the valve seat (50) abuts the shoulder (70a) and is urged toward the shoulder (70a) by pressure within the pumping chamber (38) during the compression stroke. The inlet valve assembly (40) also includes a valve member (78) which is moveable between an unseated position and a seated position. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3693599B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3693599B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3693599B13</originalsourceid><addsrcrecordid>eNrjZNByC3X1UQgI9Q1QcPRzUfD083ENUQhz9AlzVXAMDnb1dfKJVAjxcA1y9XfjYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHGZpbGppaWTobGRCgBAPqcJDs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>FUEL PUMP AND INLET VALVE ASSEMBLY THEREOF</title><source>esp@cenet</source><creator>PERRY, Robert B</creator><creatorcontrib>PERRY, Robert B</creatorcontrib><description>A fuel pump (20) includes a fuel pump housing (28) with a pumping chamber (38) and an inlet valve bore (70) which extends along an inlet valve bore axis (56). The inlet valve bore (70) is stepped such that the inlet valve bore (70) includes a shoulder (70a) which is traverse to the inlet valve bore axis (56). A pumping plunger (34) reciprocates within a plunger bore (30) along a plunger bore axis (32) such that an intake stroke of the pumping plunger (34) increases volume of the pumping chamber (38) and a compression stroke of the pumping plunger (34) decreases volume of the pumping chamber (38). An inlet valve assembly (40) includes a valve seat (50) with a valve seat flow passage (68) extending therethrough, the valve seat (50) abuts the shoulder (70a) and is urged toward the shoulder (70a) by pressure within the pumping chamber (38) during the compression stroke. The inlet valve assembly (40) also includes a valve member (78) which is moveable between an unseated position and a seated position.</description><language>eng ; fre ; ger</language><subject>BLASTING ; COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF ; WEAPONS</subject><creationdate>2021</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&date=20211103&DB=EPODOC&CC=EP&NR=3693599B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25546,76297</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211103&DB=EPODOC&CC=EP&NR=3693599B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PERRY, Robert B</creatorcontrib><title>FUEL PUMP AND INLET VALVE ASSEMBLY THEREOF</title><description>A fuel pump (20) includes a fuel pump housing (28) with a pumping chamber (38) and an inlet valve bore (70) which extends along an inlet valve bore axis (56). The inlet valve bore (70) is stepped such that the inlet valve bore (70) includes a shoulder (70a) which is traverse to the inlet valve bore axis (56). A pumping plunger (34) reciprocates within a plunger bore (30) along a plunger bore axis (32) such that an intake stroke of the pumping plunger (34) increases volume of the pumping chamber (38) and a compression stroke of the pumping plunger (34) decreases volume of the pumping chamber (38). An inlet valve assembly (40) includes a valve seat (50) with a valve seat flow passage (68) extending therethrough, the valve seat (50) abuts the shoulder (70a) and is urged toward the shoulder (70a) by pressure within the pumping chamber (38) during the compression stroke. The inlet valve assembly (40) also includes a valve member (78) which is moveable between an unseated position and a seated position.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNByC3X1UQgI9Q1QcPRzUfD083ENUQhz9AlzVXAMDnb1dfKJVAjxcA1y9XfjYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHGZpbGppaWTobGRCgBAPqcJDs</recordid><startdate>20211103</startdate><enddate>20211103</enddate><creator>PERRY, Robert B</creator><scope>EVB</scope></search><sort><creationdate>20211103</creationdate><title>FUEL PUMP AND INLET VALVE ASSEMBLY THEREOF</title><author>PERRY, Robert B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3693599B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>PERRY, Robert B</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PERRY, Robert B</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FUEL PUMP AND INLET VALVE ASSEMBLY THEREOF</title><date>2021-11-03</date><risdate>2021</risdate><abstract>A fuel pump (20) includes a fuel pump housing (28) with a pumping chamber (38) and an inlet valve bore (70) which extends along an inlet valve bore axis (56). The inlet valve bore (70) is stepped such that the inlet valve bore (70) includes a shoulder (70a) which is traverse to the inlet valve bore axis (56). A pumping plunger (34) reciprocates within a plunger bore (30) along a plunger bore axis (32) such that an intake stroke of the pumping plunger (34) increases volume of the pumping chamber (38) and a compression stroke of the pumping plunger (34) decreases volume of the pumping chamber (38). An inlet valve assembly (40) includes a valve seat (50) with a valve seat flow passage (68) extending therethrough, the valve seat (50) abuts the shoulder (70a) and is urged toward the shoulder (70a) by pressure within the pumping chamber (38) during the compression stroke. The inlet valve assembly (40) also includes a valve member (78) which is moveable between an unseated position and a seated position.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3693599B1 |
| source | esp@cenet |
| subjects | BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS |
| title | FUEL PUMP AND INLET VALVE ASSEMBLY THEREOF |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T09%3A47%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=PERRY,%20Robert%20B&rft.date=2021-11-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3693599B1%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 |