Rotor

Rotor

The rotor 1 comprises a hub 2 configured for connection to a rotor shaft, and at least one rotor blade 3 coupled to the hub at a rotor blade root 4 and extending to a rotor blade tip 5. Each rotor blade comprises metallic skeletal support structure 6 that is monolithic with the hub and extends from...

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Hauptverfasser: Benedikt Peters, Mayank Verma
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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creator Benedikt Peters
Mayank Verma
description The rotor 1 comprises a hub 2 configured for connection to a rotor shaft, and at least one rotor blade 3 coupled to the hub at a rotor blade root 4 and extending to a rotor blade tip 5. Each rotor blade comprises metallic skeletal support structure 6 that is monolithic with the hub and extends from the rotor blade root towards the rotor blade tip. Each rotor blade further comprises an external shell 7 extending from the rotor blade root to the rotor blade tip. The skeletal support structure and the external shell are substantially discrete, and each define at least 10% of the volume fraction of the rotor blade. The material of the shell has a lower density than the metallic material of the skeletal support structure. The present invention further discloses a vacuum pump or compressor comprising such a rotor, and methods for producing such rotors.
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Each rotor blade comprises metallic skeletal support structure 6 that is monolithic with the hub and extends from the rotor blade root towards the rotor blade tip. Each rotor blade further comprises an external shell 7 extending from the rotor blade root to the rotor blade tip. The skeletal support structure and the external shell are substantially discrete, and each define at least 10% of the volume fraction of the rotor blade. The material of the shell has a lower density than the metallic material of the skeletal support structure. The present invention further discloses a vacuum pump or compressor comprising such a rotor, and methods for producing such rotors.</description><language>eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2024</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=20240228&amp;DB=EPODOC&amp;CC=GB&amp;NR=2621853A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240228&amp;DB=EPODOC&amp;CC=GB&amp;NR=2621853A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Benedikt Peters</creatorcontrib><creatorcontrib>Mayank Verma</creatorcontrib><title>Rotor</title><description>The rotor 1 comprises a hub 2 configured for connection to a rotor shaft, and at least one rotor blade 3 coupled to the hub at a rotor blade root 4 and extending to a rotor blade tip 5. 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Each rotor blade comprises metallic skeletal support structure 6 that is monolithic with the hub and extends from the rotor blade root towards the rotor blade tip. Each rotor blade further comprises an external shell 7 extending from the rotor blade root to the rotor blade tip. The skeletal support structure and the external shell are substantially discrete, and each define at least 10% of the volume fraction of the rotor blade. The material of the shell has a lower density than the metallic material of the skeletal support structure. The present invention further discloses a vacuum pump or compressor comprising such a rotor, and methods for producing such rotors.</abstract><oa>free_for_read</oa></addata></record>
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subjects BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
title Rotor
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