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)
• Reciprocating Pumps (AREA)
• Superconductors And Manufacturing Methods Therefor (AREA)
• Valve-Gear Or Valve Arrangements (AREA)
• Feeding And Controlling Fuel (AREA)
• Lift Valve (AREA)
• Separation Using Semi-Permeable Membranes (AREA)
• Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Applications Claiming Priority (1)

Publications (2)

Family

ID=21710594

Family Applications (1)

Country Status (30)

Families Citing this family (14)

Family Cites Families (9)

• 1993
  • 1993-01-14 US US08/004,395 patent/US5279330A/en not_active Expired - Fee Related
  • 1993-11-10 DK DK127393A patent/DK127393A/da not_active Application Discontinuation
  • 1993-11-16 NZ NZ250211A patent/NZ250211A/en unknown
  • 1993-11-19 AU AU51816/93A patent/AU5181693A/en not_active Abandoned
  • 1993-11-19 GB GB9323882A patent/GB2274327A/en not_active Withdrawn
  • 1993-11-23 ZA ZA938756A patent/ZA938756B/xx unknown
  • 1993-12-03 IL IL10786393A patent/IL107863A/xx active IP Right Grant
  • 1993-12-03 DE DE4341237A patent/DE4341237A1/de not_active Withdrawn
  • 1993-12-06 CH CH03624/93A patent/CH689235A5/de not_active IP Right Cessation
  • 1993-12-07 LT LTIP1559A patent/LTIP1559A/xx unknown
  • 1993-12-13 KR KR1019930027397A patent/KR940018594A/ko not_active Abandoned
  • 1993-12-15 CA CA002111502A patent/CA2111502A1/en not_active Abandoned
  • 1993-12-16 CZ CZ932774A patent/CZ277493A3/cs unknown
  • 1993-12-16 LV LV931338A patent/LV11059A/xx unknown
  • 1993-12-17 FI FI935695A patent/FI935695L/fi not_active Application Discontinuation
  • 1993-12-20 HU HU9303681A patent/HUT68122A/hu active IP Right Revival
  • 1993-12-20 TW TW082110784A patent/TW244370B/zh active
  • 1993-12-20 PT PT101429A patent/PT101429B/pt not_active IP Right Cessation
  • 1993-12-20 IE IE098493A patent/IE930984A1/en not_active IP Right Cessation
  • 1993-12-22 ES ES09302672A patent/ES2082706A2/es not_active Withdrawn
  • 1993-12-23 BE BE9301449A patent/BE1008296A6/fr not_active IP Right Cessation
  • 1993-12-23 FR FR9315596A patent/FR2700377A1/fr not_active Withdrawn
  • 1993-12-29 CN CN93112731A patent/CN1091186A/zh active Pending
• 1994
  • 1994-01-12 SK SK39-94A patent/SK3994A3/sk unknown
  • 1994-01-12 BR BR9400180A patent/BR9400180A/pt not_active Application Discontinuation
  • 1994-01-13 NL NL9400061A patent/NL9400061A/nl not_active Application Discontinuation
  • 1994-01-13 NO NO940117A patent/NO940117L/no unknown
  • 1994-01-13 SE SE9400073A patent/SE9400073L/ not_active Application Discontinuation
  • 1994-01-14 IT ITMI940042A patent/IT1269431B/it active IP Right Grant
  • 1994-01-14 JP JP6016004A patent/JPH07305782A/ja active Pending

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