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IT1269431B - Valvola a disco ad una via - Google Patents

Valvola a disco ad una via

Info

Publication number
IT1269431B
IT1269431B ITMI940042A ITMI940042A IT1269431B IT 1269431 B IT1269431 B IT 1269431B IT MI940042 A ITMI940042 A IT MI940042A IT MI940042 A ITMI940042 A IT MI940042A IT 1269431 B IT1269431 B IT 1269431B
Authority
IT
Italy
Prior art keywords
fluid
valve body
disc valve
circumferential edge
way disc
Prior art date
Application number
ITMI940042A
Other languages
English (en)
Inventor
George Debush
Original Assignee
Reseal Int Lp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reseal Int Lp filed Critical Reseal Int Lp
Publication of ITMI940042A0 publication Critical patent/ITMI940042A0/it
Publication of ITMI940042A1 publication Critical patent/ITMI940042A1/it
Application granted granted Critical
Publication of IT1269431B publication Critical patent/IT1269431B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/205—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure the valve being formed by a tubular flexible sleeve surrounding a rod-like element provided with at least one radial passageway which is normally closed by the sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
    • F16K15/142—Check valves with flexible valve members the closure elements not being fixed to the valve body the closure elements being shaped as solids of revolution, e.g. toroidal or cylindrical rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7889—Sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Lift Valve (AREA)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Una valvola ad una via per erogare un fluido assicura, dopo che il fluido è stato erogato, che venga evitato un qualsiasi ingresso di contaminanti nel serbatoio del fluido. La valvola ad una via ha un corpo di valvola a forma di disco circondato sul suo bordo circonferenziale da una membrana elastomerica. Passaggi separati guidano il fluido attraverso il corpo della valvola, il fluido passando da un passaggio all'altro fra il bordo circonferenziale e la membrana elestomerica. Il corpo della valvola ha un diametro maggiore della lunghezza assiale.
ITMI940042A 1993-01-14 1994-01-14 Valvola a disco ad una via IT1269431B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/004,395 US5279330A (en) 1993-01-14 1993-01-14 One-way disc valve

Publications (3)

Publication Number Publication Date
ITMI940042A0 ITMI940042A0 (it) 1994-01-14
ITMI940042A1 ITMI940042A1 (it) 1995-07-14
IT1269431B true IT1269431B (it) 1997-04-01

Family

ID=21710594

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940042A IT1269431B (it) 1993-01-14 1994-01-14 Valvola a disco ad una via

Country Status (30)

Country Link
US (1) US5279330A (it)
JP (1) JPH07305782A (it)
KR (1) KR940018594A (it)
CN (1) CN1091186A (it)
AU (1) AU5181693A (it)
BE (1) BE1008296A6 (it)
BR (1) BR9400180A (it)
CA (1) CA2111502A1 (it)
CH (1) CH689235A5 (it)
CZ (1) CZ277493A3 (it)
DE (1) DE4341237A1 (it)
DK (1) DK127393A (it)
ES (1) ES2082706A2 (it)
FI (1) FI935695A7 (it)
FR (1) FR2700377A1 (it)
GB (1) GB2274327A (it)
HU (1) HUT68122A (it)
IE (1) IE930984A1 (it)
IL (1) IL107863A (it)
IT (1) IT1269431B (it)
LT (1) LTIP1559A (it)
LV (1) LV11059A (it)
NL (1) NL9400061A (it)
NO (1) NO940117L (it)
NZ (1) NZ250211A (it)
PT (1) PT101429B (it)
SE (1) SE9400073L (it)
SK (1) SK3994A3 (it)
TW (1) TW244370B (it)
ZA (1) ZA938756B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0660727B1 (de) * 1992-09-18 1997-12-17 Hans Dr. Haindl Sicherheitsverbinder für die infusionstherapie
US5518436A (en) * 1994-07-11 1996-05-21 Cap Toys Inc. Toy figure and manifold assembly therefor
US5613517A (en) * 1994-10-24 1997-03-25 Reseal International Limited Partnership Sheath valve
US7270959B2 (en) 2001-07-25 2007-09-18 Oakville Hong Kong Company Limited Specimen collection container
US7300633B2 (en) * 2001-07-25 2007-11-27 Oakville Hong Kong Company Limited Specimen collection container
US6766816B2 (en) * 2001-10-03 2004-07-27 Hunter Group, Inc. Collapsible dispensing system
US7560272B2 (en) * 2003-01-04 2009-07-14 Inverness Medical Switzerland Gmbh Specimen collection and assay container
US7517495B2 (en) * 2003-08-25 2009-04-14 Inverness Medical Switzerland Gmbh Biological specimen collection and analysis system
US7306129B2 (en) 2005-11-03 2007-12-11 Stewart Swiss One way valve assembly
WO2008061130A2 (en) * 2006-11-15 2008-05-22 Ucp Biosciences, Inc. An improved collecting and testing device and method of use
US8465461B2 (en) * 2010-07-27 2013-06-18 Becton, Dickinson And Company Blunt needle safety drug delivery system
ES2426396T3 (es) * 2010-08-16 2013-10-23 Leinemann Gmbh & Co. Kg Válvula de mando
CN102736419B (zh) * 2011-04-13 2014-03-05 颀中科技（苏州）有限公司 光刻胶除泡装置
WO2021155174A1 (en) 2020-01-31 2021-08-05 Arizona Board Of Regents On Behalf Of Arizona State University Urine collection, storage, and testing assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE407837A (it) * 1934-06-12 1900-01-01
GB733890A (en) * 1953-04-20 1955-07-20 British Oxygen Co Ltd Improvements in or relating to cuffed catheters
US3882891A (en) * 1974-06-19 1975-05-13 Abex Corp Check valve
SU655824A1 (ru) * 1976-07-07 1979-04-05 Институт Горного Дела Со Ан Ссср Пневматическое ударное устройство дл бурени скважин
US4846810A (en) * 1987-07-13 1989-07-11 Reseal International Limited Partnership Valve assembly
US5092855A (en) * 1990-01-22 1992-03-03 Reseal International Limited Partnership Enclosing sleeve for one-way valve
US5178300A (en) * 1990-06-06 1993-01-12 Shlomo Haviv Fluid dispensing unit with one-way valve outflow
US5080139A (en) * 1990-10-31 1992-01-14 Reseal International Limited Partnership Valve assembly with disk-like valve body
US5080138A (en) * 1990-10-31 1992-01-14 Reseal International Limited Partnership Valve assembly with multi-part valve body

Also Published As

Publication number Publication date
SE9400073L (sv) 1994-07-15
CZ277493A3 (en) 1994-08-17
CH689235A5 (de) 1998-12-31
AU5181693A (en) 1994-07-21
ITMI940042A1 (it) 1995-07-14
SK3994A3 (en) 1994-08-10
FI935695L (fi) 1994-07-15
KR940018594A (ko) 1994-08-18
BE1008296A6 (fr) 1996-04-02
DK127393A (da) 1994-07-15
GB2274327A (en) 1994-07-20
IL107863A0 (en) 1994-04-12
HU9303681D0 (en) 1994-04-28
TW244370B (it) 1995-04-01
LTIP1559A (en) 1994-07-15
BR9400180A (pt) 1994-08-02
ES2082706R (it) 1997-05-16
NZ250211A (en) 1996-03-26
SE9400073D0 (sv) 1994-01-13
NL9400061A (nl) 1994-08-01
US5279330A (en) 1994-01-18
PT101429B (pt) 1999-12-31
ZA938756B (en) 1996-02-15
PT101429A (pt) 1994-10-31
JPH07305782A (ja) 1995-11-21
NO940117D0 (no) 1994-01-13
GB9323882D0 (en) 1994-01-05
HUT68122A (en) 1995-05-29
IE930984A1 (en) 1994-07-27
FI935695A7 (fi) 1994-07-15
NO940117L (no) 1994-07-15
IL107863A (en) 1997-01-10
DK127393D0 (da) 1993-11-10
CN1091186A (zh) 1994-08-24
ES2082706A2 (es) 1996-03-16
DE4341237A1 (de) 1994-07-21
FI935695A0 (fi) 1993-12-17
FR2700377A1 (fr) 1994-07-13
CA2111502A1 (en) 1994-07-15
LV11059A (lv) 1996-02-20
ITMI940042A0 (it) 1994-01-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970424