FUEL INJECTION VALVE

A fuel injection valve equipped with: a holder (4) that accommodates a valve body (8), has a magnetic surface opposing the outer periphery of an armature (9), and is joined to a core (3); a housing (5) press-fitted onto the outer periphery of the holder (4) and housing a coil; and a cap (6) that cov...

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Hauptverfasser: MUNEZANE Tsuyoshi, WATANABE Kyosuke, FUKUTOMI Norihisa, HIRAI Manabu, SHINGU Akio
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Sprache:eng
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creator MUNEZANE Tsuyoshi
WATANABE Kyosuke
FUKUTOMI Norihisa
HIRAI Manabu
SHINGU Akio
description A fuel injection valve equipped with: a holder (4) that accommodates a valve body (8), has a magnetic surface opposing the outer periphery of an armature (9), and is joined to a core (3); a housing (5) press-fitted onto the outer periphery of the holder (4) and housing a coil; and a cap (6) that covers the fuel-upstream side of the coil, and is press-fitted onto the outer periphery of the core (3). After the upper end surface of the housing (5) and the lower surface of the cap (6) are brought into contact in a state in which they are capable of sliding in the radial direction, the outer peripheral portions of the contact surfaces of the cap (6) and the housing (5) are joined by laser welding.
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After the upper end surface of the housing (5) and the lower surface of the cap (6) are brought into contact in a state in which they are capable of sliding in the radial direction, the outer peripheral portions of the contact surfaces of the cap (6) and the housing (5) are joined by laser welding.</description><language>eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; COMBUSTION ENGINES ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2017</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=20170522&amp;DB=EPODOC&amp;CC=PH&amp;NR=12017500036A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20170522&amp;DB=EPODOC&amp;CC=PH&amp;NR=12017500036A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MUNEZANE Tsuyoshi</creatorcontrib><creatorcontrib>WATANABE Kyosuke</creatorcontrib><creatorcontrib>FUKUTOMI Norihisa</creatorcontrib><creatorcontrib>HIRAI Manabu</creatorcontrib><creatorcontrib>SHINGU Akio</creatorcontrib><title>FUEL INJECTION VALVE</title><description>A fuel injection valve equipped with: a holder (4) that accommodates a valve body (8), has a magnetic surface opposing the outer periphery of an armature (9), and is joined to a core (3); a housing (5) press-fitted onto the outer periphery of the holder (4) and housing a coil; and a cap (6) that covers the fuel-upstream side of the coil, and is press-fitted onto the outer periphery of the core (3). 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After the upper end surface of the housing (5) and the lower surface of the cap (6) are brought into contact in a state in which they are capable of sliding in the radial direction, the outer peripheral portions of the contact surfaces of the cap (6) and the housing (5) are joined by laser welding.</abstract><oa>free_for_read</oa></addata></record>
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source esp@cenet
subjects ACTUATING-FLOATS
BLASTING
COCKS
COMBUSTION ENGINES
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
title FUEL INJECTION VALVE
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