Throttle butterfly valve and method of producing
A closure element (1) for a gas supply channel, comprises a channel section (2) that contains a throttling flap (3). The flap is moved by a shaft (4), and the channel and flap form a common unit, made of plastic. The flap and the shaft are injection molded, and the flap shaft is held in a bearing (2...
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| creator | MANGOLD, CHRISTOF ZIRNIG, GUENTHER DJIKAM TCHALE, SYLVAIN MICHEL KLOTZ, ARTHUR BUEHL, HEINZ GESSNER, KLAUS BARTEL, WALTHER WAGNER, WERNER TRAICHEL, DIRK STEINER, GUENTHER |
| description | A closure element (1) for a gas supply channel, comprises a channel section (2) that contains a throttling flap (3). The flap is moved by a shaft (4), and the channel and flap form a common unit, made of plastic. The flap and the shaft are injection molded, and the flap shaft is held in a bearing (20) and has a lever (6). The element is produced by injection molding the channel section, forming a hollow section for the flap, and then forming the flap and shaft in a second injection step. Bearing members are located in the mold unit before moulding takes place.
Ein Verschlußelement für einen gasführenden Kanal umfaßt einen Kanalabschnitt (2), in dem eine Drosselklappe (3) mittels einer Drosselwelle (4) bzw. einer Klappenachse schwenkbar gelagert ist. Der Kanalabschnitt (2) bildet mit der Drosselklappe (3) eine gemeinsame, gegenüber den übrigen Anlageteilen separate Baueinheit (11). Die Drosselklappe (3), Drosselwelle (4) bzw. Klappenachse und der Kanalabschnitt (2) bestehen aus Kunststoff. |
| format | Patent |
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Ein Verschlußelement für einen gasführenden Kanal umfaßt einen Kanalabschnitt (2), in dem eine Drosselklappe (3) mittels einer Drosselwelle (4) bzw. einer Klappenachse schwenkbar gelagert ist. Der Kanalabschnitt (2) bildet mit der Drosselklappe (3) eine gemeinsame, gegenüber den übrigen Anlageteilen separate Baueinheit (11). Die Drosselklappe (3), Drosselwelle (4) bzw. Klappenachse und der Kanalabschnitt (2) bestehen aus Kunststoff.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>ACTUATING-FLOATS ; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; BLASTING ; COCKS ; COMBUSTION ENGINES ; CONTROLLING 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 ; PERFORMING OPERATIONS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; TAPS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; VALVES ; WEAPONS ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>2004</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=20040818&DB=EPODOC&CC=EP&NR=1447603A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040818&DB=EPODOC&CC=EP&NR=1447603A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MANGOLD, CHRISTOF</creatorcontrib><creatorcontrib>ZIRNIG, GUENTHER</creatorcontrib><creatorcontrib>DJIKAM TCHALE, SYLVAIN MICHEL</creatorcontrib><creatorcontrib>KLOTZ, ARTHUR</creatorcontrib><creatorcontrib>BUEHL, HEINZ</creatorcontrib><creatorcontrib>GESSNER, KLAUS</creatorcontrib><creatorcontrib>BARTEL, WALTHER</creatorcontrib><creatorcontrib>WAGNER, WERNER</creatorcontrib><creatorcontrib>TRAICHEL, DIRK</creatorcontrib><creatorcontrib>STEINER, GUENTHER</creatorcontrib><title>Throttle butterfly valve and method of producing</title><description>A closure element (1) for a gas supply channel, comprises a channel section (2) that contains a throttling flap (3). The flap is moved by a shaft (4), and the channel and flap form a common unit, made of plastic. The flap and the shaft are injection molded, and the flap shaft is held in a bearing (20) and has a lever (6). The element is produced by injection molding the channel section, forming a hollow section for the flap, and then forming the flap and shaft in a second injection step. Bearing members are located in the mold unit before moulding takes place.
Ein Verschlußelement für einen gasführenden Kanal umfaßt einen Kanalabschnitt (2), in dem eine Drosselklappe (3) mittels einer Drosselwelle (4) bzw. einer Klappenachse schwenkbar gelagert ist. Der Kanalabschnitt (2) bildet mit der Drosselklappe (3) eine gemeinsame, gegenüber den übrigen Anlageteilen separate Baueinheit (11). Die Drosselklappe (3), Drosselwelle (4) bzw. Klappenachse und der Kanalabschnitt (2) bestehen aus Kunststoff.</description><subject>ACTUATING-FLOATS</subject><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>VALVES</subject><subject>WEAPONS</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAIySjKLynJSVVIKi0pSS1Ky6lUKEvMKUtVSMxLUchNLcnIT1HIT1MoKMpPKU3OzEvnYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgGGJibmZgbGjkbGRCgBACpMKxw</recordid><startdate>20040818</startdate><enddate>20040818</enddate><creator>MANGOLD, CHRISTOF</creator><creator>ZIRNIG, GUENTHER</creator><creator>DJIKAM TCHALE, SYLVAIN MICHEL</creator><creator>KLOTZ, ARTHUR</creator><creator>BUEHL, HEINZ</creator><creator>GESSNER, KLAUS</creator><creator>BARTEL, WALTHER</creator><creator>WAGNER, WERNER</creator><creator>TRAICHEL, DIRK</creator><creator>STEINER, GUENTHER</creator><scope>EVB</scope></search><sort><creationdate>20040818</creationdate><title>Throttle butterfly valve and method of producing</title><author>MANGOLD, CHRISTOF ; ZIRNIG, GUENTHER ; DJIKAM TCHALE, SYLVAIN MICHEL ; KLOTZ, ARTHUR ; BUEHL, HEINZ ; GESSNER, KLAUS ; BARTEL, WALTHER ; WAGNER, WERNER ; TRAICHEL, DIRK ; STEINER, GUENTHER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1447603A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2004</creationdate><topic>ACTUATING-FLOATS</topic><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>VALVES</topic><topic>WEAPONS</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>MANGOLD, CHRISTOF</creatorcontrib><creatorcontrib>ZIRNIG, GUENTHER</creatorcontrib><creatorcontrib>DJIKAM TCHALE, SYLVAIN MICHEL</creatorcontrib><creatorcontrib>KLOTZ, ARTHUR</creatorcontrib><creatorcontrib>BUEHL, HEINZ</creatorcontrib><creatorcontrib>GESSNER, KLAUS</creatorcontrib><creatorcontrib>BARTEL, WALTHER</creatorcontrib><creatorcontrib>WAGNER, WERNER</creatorcontrib><creatorcontrib>TRAICHEL, DIRK</creatorcontrib><creatorcontrib>STEINER, GUENTHER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MANGOLD, CHRISTOF</au><au>ZIRNIG, GUENTHER</au><au>DJIKAM TCHALE, SYLVAIN MICHEL</au><au>KLOTZ, ARTHUR</au><au>BUEHL, HEINZ</au><au>GESSNER, KLAUS</au><au>BARTEL, WALTHER</au><au>WAGNER, WERNER</au><au>TRAICHEL, DIRK</au><au>STEINER, GUENTHER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Throttle butterfly valve and method of producing</title><date>2004-08-18</date><risdate>2004</risdate><abstract>A closure element (1) for a gas supply channel, comprises a channel section (2) that contains a throttling flap (3). The flap is moved by a shaft (4), and the channel and flap form a common unit, made of plastic. The flap and the shaft are injection molded, and the flap shaft is held in a bearing (20) and has a lever (6). The element is produced by injection molding the channel section, forming a hollow section for the flap, and then forming the flap and shaft in a second injection step. Bearing members are located in the mold unit before moulding takes place.
Ein Verschlußelement für einen gasführenden Kanal umfaßt einen Kanalabschnitt (2), in dem eine Drosselklappe (3) mittels einer Drosselwelle (4) bzw. einer Klappenachse schwenkbar gelagert ist. Der Kanalabschnitt (2) bildet mit der Drosselklappe (3) eine gemeinsame, gegenüber den übrigen Anlageteilen separate Baueinheit (11). Die Drosselklappe (3), Drosselwelle (4) bzw. Klappenachse und der Kanalabschnitt (2) bestehen aus Kunststoff.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ACTUATING-FLOATS AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING COCKS COMBUSTION ENGINES CONTROLLING 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 PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Throttle butterfly valve and method of producing |
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