DE2403244C3 - Für Gase permeable, flüssigkeitsdichte Absperrvorrichtung - Google Patents

Für Gase permeable, flüssigkeitsdichte Absperrvorrichtung

Info

Publication number
DE2403244C3
DE2403244C3 DE2403244A DE2403244A DE2403244C3 DE 2403244 C3 DE2403244 C3 DE 2403244C3 DE 2403244 A DE2403244 A DE 2403244A DE 2403244 A DE2403244 A DE 2403244A DE 2403244 C3 DE2403244 C3 DE 2403244C3
Authority
DE
Germany
Prior art keywords
shut
layer
gases
density
less
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2403244A
Other languages
German (de)
English (en)
Other versions
DE2403244A1 (de
DE2403244B2 (de
Inventor
Horst 3000 Hannover Schulz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell Riedel de Haen AG
Original Assignee
Riedel de Haen AG
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 Riedel de Haen AG filed Critical Riedel de Haen AG
Priority to DE2403244A priority Critical patent/DE2403244C3/de
Priority to NL7500589A priority patent/NL7500589A/xx
Priority to US05/542,707 priority patent/US3951293A/en
Priority to IT19525/75A priority patent/IT1031105B/it
Priority to FR7502077A priority patent/FR2259026B1/fr
Priority to GB298075A priority patent/GB1464344A/en
Priority to CH77775A priority patent/CH585133A5/xx
Publication of DE2403244A1 publication Critical patent/DE2403244A1/de
Publication of DE2403244B2 publication Critical patent/DE2403244B2/de
Application granted granted Critical
Publication of DE2403244C3 publication Critical patent/DE2403244C3/de
Expired legal-status Critical Current

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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
    • B65D51/1616—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior by means of a filter
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/115—Caps
    • F16L55/1152—Caps fixed by screwing or by means of a screw-threaded ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
DE2403244A 1974-01-24 1974-01-24 Für Gase permeable, flüssigkeitsdichte Absperrvorrichtung Expired DE2403244C3 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2403244A DE2403244C3 (de) 1974-01-24 1974-01-24 Für Gase permeable, flüssigkeitsdichte Absperrvorrichtung
NL7500589A NL7500589A (nl) 1974-01-24 1975-01-17 Afsluitinrichting die voor gassen permeabel is en die voor vloeistoffen dicht is.
US05/542,707 US3951293A (en) 1974-01-24 1975-01-21 Gas-permeable, liquid-tight closure
IT19525/75A IT1031105B (it) 1974-01-24 1975-01-22 Dispositivo di sbarramento permeabi le ai gas ed a tenuta di liquidi
FR7502077A FR2259026B1 (enExample) 1974-01-24 1975-01-23
GB298075A GB1464344A (en) 1974-01-24 1975-01-23 Gas-permeable liquid-tight sealing device
CH77775A CH585133A5 (enExample) 1974-01-24 1975-01-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2403244A DE2403244C3 (de) 1974-01-24 1974-01-24 Für Gase permeable, flüssigkeitsdichte Absperrvorrichtung

Publications (3)

Publication Number Publication Date
DE2403244A1 DE2403244A1 (de) 1975-07-31
DE2403244B2 DE2403244B2 (de) 1980-04-03
DE2403244C3 true DE2403244C3 (de) 1980-12-04

Family

ID=5905522

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2403244A Expired DE2403244C3 (de) 1974-01-24 1974-01-24 Für Gase permeable, flüssigkeitsdichte Absperrvorrichtung

Country Status (7)

Country Link
US (1) US3951293A (enExample)
CH (1) CH585133A5 (enExample)
DE (1) DE2403244C3 (enExample)
FR (1) FR2259026B1 (enExample)
GB (1) GB1464344A (enExample)
IT (1) IT1031105B (enExample)
NL (1) NL7500589A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9517300B2 (en) 2012-07-20 2016-12-13 Bigfoot Biomedical, Inc. Pump system and method

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DE3015775A1 (de) * 1980-04-24 1981-10-29 Continental Gummi-Werke Ag, 3000 Hannover Dichtungselement
DE3144679A1 (de) * 1981-11-10 1983-05-19 Henkel KGaA, 4000 Düsseldorf "druckausgleichsvorrichtung"
DE8233621U1 (de) * 1982-11-30 1983-02-03 Rhein-Conti Kunststofftechnik GmbH, 6800 Mannheim Gasdurchlaessiger Gefaessverschluss
FR2566508B1 (fr) * 1984-06-26 1987-01-02 Electricite De France Dispositif d'obturation d'une ouverture et vanne-tiroir comportant un tel dispositif
DE3503354A1 (de) * 1985-02-01 1986-08-07 Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell Wirkstoff-spender
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FR2610846A1 (fr) * 1987-02-17 1988-08-19 Air Liquide Element filtrant pour dispositif d'event et dispositif comportant un tel element
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9517300B2 (en) 2012-07-20 2016-12-13 Bigfoot Biomedical, Inc. Pump system and method

Also Published As

Publication number Publication date
CH585133A5 (enExample) 1977-02-28
FR2259026B1 (enExample) 1978-02-24
US3951293A (en) 1976-04-20
IT1031105B (it) 1979-04-30
DE2403244A1 (de) 1975-07-31
GB1464344A (en) 1977-02-09
DE2403244B2 (de) 1980-04-03
FR2259026A1 (enExample) 1975-08-22
NL7500589A (nl) 1975-07-28

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee