Ventil for aerosolbeholder

The valve comprises a body (1) sealed in a ferule (2) by crimping, with the ferrule itself set on the neck of a container with interposition of gasket (3) in a well known manner. The body is formed at its lower end with a metering chamber (4), and its upper part having a sampling chamber (5) which a...

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Hauptverfasser: GIOVANNI, PATRICK DI, ROGERSON, CHERYL VANESSA
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Sprache:nor
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creator GIOVANNI, PATRICK DI
ROGERSON, CHERYL VANESSA
description The valve comprises a body (1) sealed in a ferule (2) by crimping, with the ferrule itself set on the neck of a container with interposition of gasket (3) in a well known manner. The body is formed at its lower end with a metering chamber (4), and its upper part having a sampling chamber (5) which acts as a housing for a return spring. A ring is disposed around the body formed of portions of reduced axial thickness U-shaped in cross-section extending in a radial direction so as to form troughs (19) around the valve body. The ring has an annular contacting rim of diameter suitable to provide a friction fit over the upper part of the valve body. The ring seats against step (13) below the slots (16). The ring (18) my be alternatively be formed as an integrally moulded part of the valve body.
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The body is formed at its lower end with a metering chamber (4), and its upper part having a sampling chamber (5) which acts as a housing for a return spring. A ring is disposed around the body formed of portions of reduced axial thickness U-shaped in cross-section extending in a radial direction so as to form troughs (19) around the valve body. The ring has an annular contacting rim of diameter suitable to provide a friction fit over the upper part of the valve body. The ring seats against step (13) below the slots (16). The ring (18) my be alternatively be formed as an integrally moulded part of the valve body.</description><edition>6</edition><language>nor</language><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ; ACTUATING-FLOATS ; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; ATOMISING APPARATUS ; BLASTING ; COCKS ; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS ; CONVEYING ; DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY ; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR ; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HANDLING THIN OR FILAMENTARY MATERIAL ; HEATING ; HUMAN NECESSITIES ; HYGIENE ; LIGHTING ; MECHANICAL ENGINEERING ; MEDICAL OR VETERINARY SCIENCE ; NOZZLES ; PACKAGES ; PACKAGING ELEMENTS ; PACKING ; PERFORMING OPERATIONS ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; SPRAYING APPARATUS ; SPRAYING OR ATOMISING IN GENERAL ; STORING ; TAPS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; VALVES ; WEAPONS</subject><creationdate>1999</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=19990825&amp;DB=EPODOC&amp;CC=NO&amp;NR=993173L$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19990825&amp;DB=EPODOC&amp;CC=NO&amp;NR=993173L$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GIOVANNI, PATRICK DI</creatorcontrib><creatorcontrib>ROGERSON, CHERYL VANESSA</creatorcontrib><title>Ventil for aerosolbeholder</title><description>The valve comprises a body (1) sealed in a ferule (2) by crimping, with the ferrule itself set on the neck of a container with interposition of gasket (3) in a well known manner. The body is formed at its lower end with a metering chamber (4), and its upper part having a sampling chamber (5) which acts as a housing for a return spring. A ring is disposed around the body formed of portions of reduced axial thickness U-shaped in cross-section extending in a radial direction so as to form troughs (19) around the valve body. The ring has an annular contacting rim of diameter suitable to provide a friction fit over the upper part of the valve body. The ring seats against step (13) below the slots (16). 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The body is formed at its lower end with a metering chamber (4), and its upper part having a sampling chamber (5) which acts as a housing for a return spring. A ring is disposed around the body formed of portions of reduced axial thickness U-shaped in cross-section extending in a radial direction so as to form troughs (19) around the valve body. The ring has an annular contacting rim of diameter suitable to provide a friction fit over the upper part of the valve body. The ring seats against step (13) below the slots (16). The ring (18) my be alternatively be formed as an integrally moulded part of the valve body.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record>
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subjects ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
ACTUATING-FLOATS
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
ATOMISING APPARATUS
BLASTING
COCKS
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HANDLING THIN OR FILAMENTARY MATERIAL
HEATING
HUMAN NECESSITIES
HYGIENE
LIGHTING
MECHANICAL ENGINEERING
MEDICAL OR VETERINARY SCIENCE
NOZZLES
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPRAYING APPARATUS
SPRAYING OR ATOMISING IN GENERAL
STORING
TAPS
THERMAL INSULATION IN GENERAL
TRANSPORTING
VALVES
WEAPONS
title Ventil for aerosolbeholder
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