SE8100107L - Backventilkonstruktion - Google Patents

Backventilkonstruktion

Info

Publication number
SE8100107L
SE8100107L SE8100107A SE8100107A SE8100107L SE 8100107 L SE8100107 L SE 8100107L SE 8100107 A SE8100107 A SE 8100107A SE 8100107 A SE8100107 A SE 8100107A SE 8100107 L SE8100107 L SE 8100107L
Authority
SE
Sweden
Prior art keywords
valve body
check valve
comprised
shaft
opening
Prior art date
Application number
SE8100107A
Other languages
Unknown language ( )
English (en)
Other versions
SE437645B (sv
Inventor
B Nilson
Original Assignee
Kenova Ab
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 Kenova Ab filed Critical Kenova Ab
Priority to SE8100107A priority Critical patent/SE437645B/sv
Priority to DE813152153A priority patent/DE3152153A1/de
Priority to JP50235981A priority patent/JPS57501175A/ja
Priority to GB8202431A priority patent/GB2091708A/en
Priority to PCT/SE1981/000204 priority patent/WO1982000128A1/en
Priority to FR8113555A priority patent/FR2486501A1/fr
Publication of SE8100107L publication Critical patent/SE8100107L/sv
Publication of SE437645B publication Critical patent/SE437645B/sv

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
    • B65D47/2056—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 lift valve type
    • B65D47/2081—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 lift valve type in which the deformation raises or lowers the valve port

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
SE8100107A 1980-07-09 1981-01-09 I en sjelvstengande forslutning for tuber och liknande ingaende backventilkonstruktion SE437645B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8100107A SE437645B (sv) 1981-01-09 1981-01-09 I en sjelvstengande forslutning for tuber och liknande ingaende backventilkonstruktion
DE813152153A DE3152153A1 (en) 1980-07-09 1981-07-07 Improvement in self-closing closures
JP50235981A JPS57501175A (sv) 1980-07-09 1981-07-07
GB8202431A GB2091708A (en) 1980-07-09 1981-07-07 Improvement in self-closing closures
PCT/SE1981/000204 WO1982000128A1 (en) 1980-07-09 1981-07-07 Improvement in self-closing closures
FR8113555A FR2486501A1 (fr) 1980-07-09 1981-07-09 Obturateur a fermeture automatique perfectionne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8100107A SE437645B (sv) 1981-01-09 1981-01-09 I en sjelvstengande forslutning for tuber och liknande ingaende backventilkonstruktion

Publications (2)

Publication Number Publication Date
SE8100107L true SE8100107L (sv) 1982-07-10
SE437645B SE437645B (sv) 1985-03-11

Family

ID=20342846

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8100107A SE437645B (sv) 1980-07-09 1981-01-09 I en sjelvstengande forslutning for tuber och liknande ingaende backventilkonstruktion

Country Status (1)

Country Link
SE (1) SE437645B (sv)

Also Published As

Publication number Publication date
SE437645B (sv) 1985-03-11

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