DE1947396A1 - Shut-off membranes for long rectangular cross-sections - Google Patents

Shut-off membranes for long rectangular cross-sections

Info

Publication number
DE1947396A1
DE1947396A1 DE19691947396 DE1947396A DE1947396A1 DE 1947396 A1 DE1947396 A1 DE 1947396A1 DE 19691947396 DE19691947396 DE 19691947396 DE 1947396 A DE1947396 A DE 1947396A DE 1947396 A1 DE1947396 A1 DE 1947396A1
Authority
DE
Germany
Prior art keywords
membranes
shut
sections
section
cross
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.)
Pending
Application number
DE19691947396
Other languages
German (de)
Inventor
Wolfgang Dinglinger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19691947396 priority Critical patent/DE1947396A1/en
Publication of DE1947396A1 publication Critical patent/DE1947396A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Duct Arrangements (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Description

Ing. Wolfgang Dinglinger
28o1 Qyten/Bremen
Stader Str. 21Ing.Wolfgang Dinglinger
28o1 Qyten / Bremen
Stader Str. 21

Absperrmembranen für lange rechteckige QuerschnitteShut-off membranes for long rectangular cross-sections

>ür die bei :ffachbettigen Druck und Vakuumfilter entstehenden Filtergehäuse werden zur Abdichtung der Einlauf und Auslaufseite verschiedenartige Dichtmittel verwendet»> For those resulting from: multi-bed pressure and vacuum filters Filter housings are used to seal the inlet and outlet sides various types of sealant used »

In nachfolgendem wird nun eine Erfindung beschrieben,die es ermöglicht,Membranen zur Abdichtung der relativ langen Querschnitte zu verwenden·In the following an invention will now be described which it allows membranes to seal off the relatively long cross-sections to use·

Durch die Ausbildung von vorformmulden ausserhalb des eigentlich abzusperrenden Querschnittes erreicht die Membrane die im Kanalbereich gewünschte Profilquerschnittsform zur Absperrung*By forming v orformmulden outside the actually be shut off cross-section of the membrane reaches the desired in the channel region profile cross-sectional shape for blocking *

Durch das Einsetzen von elastischen Stützen im Bereich des Kanalquerschnittes kann die Membrane gestützt und zur Aufnahme höherer Drücke verwendet werden,wobei die Abstützungen einseitig zur Seite des geringeren Druckes hin angeordnet oder beiderseitig angeordnet werden kann«By using elastic supports in the area of the Channel cross-section, the membrane can be supported and used to absorb higher pressures, with the supports on one side can be arranged on the side of the lower pressure or arranged on both sides «

Die Abstützung kann durch eingeschobene Stützen oder durch fest im Kanal mit eingebaute federnde üilemente wie Klapphebel (C3) oder Federblätter ( 4·) etc. erfolgen»The support can be by inserted supports or by fixed in the duct with built-in resilient elements such as folding levers (C3) or spring leaves (4 ·) etc. take place »

In beigefügter Zeichnung ist die verwendete einfache Flachmembrane mit (1) sowie der hierbei abzusperrende Kanalquerschnitt mit (2) gekennzeichnet worden»The attached drawing shows the simple flat membrane used marked with (1) and the duct cross-section to be shut off with (2) »

Claims (1)

PatentansprücheClaims ί1.)yAbsperrmembranen ( 1) im Bereich flacher rechteckiger \^y Querschnitte (2)dadurch gekennzeichnet,dass beiderseitsί1.) y shut-off membranes (1) in the area of flat rectangular \ ^ y cross-sections (2) characterized in that on both sides des abzusperrenden aktiven Querschnittes Vorformmulden für die Membrane angeordnet sind.of the active cross-section to be blocked off preform troughs for the membranes are arranged. Q 2*) Absperrmembranen nach Anspruch 1 dadurch gekennzeichnet, ^ dass die Membrane im -bereich des aktiven anzusperrenden Querschnittes mit elastisch arbeitetenden Stutzen (3) mit -» Festpunkt in der üJndabstutzstellung oder mit vollelaetisch t*> arbeitenden Elementen (4) wie Federblättern o. dgl. versehen ^ ist»Q 2 *) shut-off membranes according to claim 1, characterized in that ^ that the membrane is to be locked in the area of the active Cross-section with elastically working nozzle (3) - »Fixed point in the ndabstutzposition or with fully elastic t *> working elements (4) such as spring leaves or the like. Provided ^ is » 3.) Abaperrmembranen nach Anspruch 1 dadurch gekennzeichnet,das· Abstutzprofile im Bereich des aktiven abzusperrenden Querschnittes anderweitig zur Abstutzung eingebracht werden.3.) Abaperrmembranen according to claim 1, characterized in that · Support profiles in the area of the active cross-section to be blocked off can be introduced for support in some other way. 4·.) Absperrmembr'anen nach Anspruch 1 bis 3 dadurch gekennzeichnet,dass die Absützungen einseitig auf der Seite der höchsten Belastung oder beiderseitig angeordnet werden·4 ·.) Absperrmembr'anen according to claim 1 to 3 thereby marked that the supports are on one side be placed on the side of the highest load or on both sides 5·) Absperrmembranen nach Anspruch 1 bis 4- dadurch gekennzeichnet,dass Membranen zu beiden Seiten der langen Kanalseite angeordnet werden könnenfalso wie Gegenmembranen zueinander gestellt werden.5 ·) Shut-off membranes according to claims 1 to 4-, characterized in that membranes can be arranged on both sides of the long channel side f that is to say they are positioned like counter-membranes to one another. Oyten,Stader Str» 21 den 17,09.69^^
Anlage: Zeichnung mit GrundbeispielenOyten, Stader Str »21 17.09.69 ^^
Appendix: drawing with basic examples 109813/0933109813/0933
DE19691947396 1969-09-19 1969-09-19 Shut-off membranes for long rectangular cross-sections Pending DE1947396A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691947396 DE1947396A1 (en) 1969-09-19 1969-09-19 Shut-off membranes for long rectangular cross-sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691947396 DE1947396A1 (en) 1969-09-19 1969-09-19 Shut-off membranes for long rectangular cross-sections

Publications (1)

Publication Number Publication Date
DE1947396A1 true DE1947396A1 (en) 1971-03-25

Family

ID=5745907

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691947396 Pending DE1947396A1 (en) 1969-09-19 1969-09-19 Shut-off membranes for long rectangular cross-sections

Country Status (1)

Country Link
DE (1) DE1947396A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449561A1 (en) * 1974-10-18 1976-04-22 Willmes Josef Kg LOCKING SLIDER ON CONTAINERS FOR THE PROCESSING AND TREATMENT OF FRUITS AND JUICES OF ALL KINDS
FR2553857A1 (en) * 1983-10-21 1985-04-26 Bianchi Vittorio IMPROVED VALVE
FR2684162A1 (en) * 1991-11-27 1993-05-28 Ysebaert Valve with elastic membrane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449561A1 (en) * 1974-10-18 1976-04-22 Willmes Josef Kg LOCKING SLIDER ON CONTAINERS FOR THE PROCESSING AND TREATMENT OF FRUITS AND JUICES OF ALL KINDS
FR2553857A1 (en) * 1983-10-21 1985-04-26 Bianchi Vittorio IMPROVED VALVE
FR2684162A1 (en) * 1991-11-27 1993-05-28 Ysebaert Valve with elastic membrane

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