DE925712C - Portable small filter device - Google Patents
Portable small filter deviceInfo
- Publication number
- DE925712C DE925712C DES12902D DES0012902D DE925712C DE 925712 C DE925712 C DE 925712C DE S12902 D DES12902 D DE S12902D DE S0012902 D DES0012902 D DE S0012902D DE 925712 C DE925712 C DE 925712C
- Authority
- DE
- Germany
- Prior art keywords
- filter
- shell
- shifted
- elongated hole
- housing
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
Die Erfindung bezieht sich auf ein tragbares Kleinfiltergerät, dessen Filtervorrichtung 1in einem aus .aufklappxbaren, diese eng umschließenden Schalen bestehenden Gehäuse eingeschlossen ist, in denen die Filtervorrichtung leicht herausnehmobar, z. B. schwenkbar eingesetzt ist. Die vorliegende Erfindung besteht darin, daß die Schwenkachse innerhalb der einen Gehäuseschale angeordnet ist, derart, daß der Filter im herausgeschwenkten Zustand über oder nahezu über dem Rand der als Stützunterlage dienenden Schale zu stehen kommt. Der die Sohwenkachse enthaltende und den Filter in der Betriebss.tellung tragende Stützkörper ist hierbei auf der inneren Seite des Schalenbodens oder Schalenrandes befestigt. Bei dieser Ausführung werden aus dem Gehäuse herausstehende Teile vermieden und empfindliche Teile des Gerätes geschützt. Im zusam.mengeklappten Zustand bildet das Ganze eine geschlossene glatte Büchse, die sich leicht tragen und bequem auf engem Raum unterbringen läßt. Um das Gehäuse so eng wie möglich um den Filter legen zu können, besitzt der Filterkörper eine Langlochführung, die außer einer Verschwenkung auch eine gerade Verschiebung des Filters ermöglicht, so daß der Filter erst dann in seine Betriebslage geschwenkt wird, wem, er bereits aus dem Schalen gehäuse ganz oder zum Teil herausgehoben ist. The invention relates to a portable small filter device, the Filter device 1 in one of .aufklappxbaren, these closely enclosing shells existing housing is included in which the filter device can be easily removed, z. B. is used pivotably. The present invention is that the Pivot axis is arranged within the one housing shell, such that the filter in the swiveled-out state over or almost over the edge of the support pad serving bowl comes to a stand. The one containing the pivot axis and the filter The supporting body in the operating position is here on the inner side attached to the bottom of the dish or the edge of the dish. In this version, Parts protruding from the housing are avoided and sensitive parts of the device are protected. When folded together, the whole thing forms a closed, smooth sleeve, which is easy to carry and can be conveniently accommodated in a small space. To the case To be able to place the filter as close as possible, the filter body has a Long hole guide, which apart from a pivoting also a straight shift of the Filters allows so that the filter is only then pivoted into its operating position is to whom, he is already completely or partially lifted out of the shell housing.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt, und zwar zeigt die Abbildung eine Seitenansicht mit teilweisem Schnitt. In the drawing, an embodiment of the invention is shown, namely, the figure shows a side view with a partial section.
Die Filtervorrichtung besteht aus den runden Filterdeckeln Io, einer zwischen diesen eingepreßten Filterschicht II, einer Pumpe I2 und einem schwenkbaren Saugrohr I3. An dem einen Filter deckel. 10 ist ein Langloch oder Schlitz 14 vorgesehen, durch welches ein Zapfen I6 geführt ist. The filter device consists of the round filter covers Io, one between these pressed-in filter layer II, a pump I2 and a pivotable one Suction pipe I3. On one filter cover. 10 an elongated hole or slot 14 is provided, through which a pin I6 is guided.
Der Filter ruht im zusam.rnengeklappten Zustand in einer gezogenen, kreisrunden, der Form der Deckel 10 angepaßten und diese eng umschließenden Schale I7, die durch eine zweite Schale I8 verschlossen werden kann. 19 ist ein Scharmer, durch das die beiden Schalen gelenkig miteinander verbunden sein können. Innerhalb der Schale 17 ist auf dem Schalenboden eine mit verbreiterte Fuß versehene Stütze 20 befestigt, in der der Schwenkzapfen 16 gelagert ist Wie gestrichelt dargestellt,. kann die Stütze 20 auch an dem inneren, infolge der Verformung eine hohe Festigkeit .aufweisenden Schalenrand mit Hilfe einer Abstützung 2-1 zusätzlich gehalten sein. Im zusammengeklappten Zustand nimmt der Filter die in dünner Strichstärke wiedergegebene Lage in der Schale I7 ein. Soll der Filter in die Betriebsstellung gebracht werden, dann wird er zunächst so weit verschwenkt, daß erWhen folded up, the filter rests in a pulled, circular, the shape of the lid 10 adapted and this tightly enclosing shell I7, which can be closed by a second shell I8. 19 is a poor man through which the two shells can be articulated to one another. Within the shell 17 is a support provided with a widened foot on the shell bottom 20 attached, in which the pivot pin 16 is mounted As shown in dashed lines. the support 20 can also have high strength on the inside, as a result of the deformation .aufweisenden shell edge be additionally held with the help of a support 2-1. When folded, the filter takes what is shown in thin lines Position in shell I7. If the filter is to be brought into the operating position, then it is first swiveled so far that it
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES12902D DE925712C (en) | 1941-12-19 | 1941-12-19 | Portable small filter device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES12902D DE925712C (en) | 1941-12-19 | 1941-12-19 | Portable small filter device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE925712C true DE925712C (en) | 1955-03-28 |
Family
ID=7474141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES12902D Expired DE925712C (en) | 1941-12-19 | 1941-12-19 | Portable small filter device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE925712C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000003784A1 (en) * | 1998-07-16 | 2000-01-27 | Filtertek S.A. | Filter for fluids |
US6736273B2 (en) | 2001-02-08 | 2004-05-18 | Filtertek Inc. | Filter for fluids, especially fuels |
US7306768B2 (en) | 2003-02-21 | 2007-12-11 | Filtertek Inc. | Filter for medical and laboratory use, especially for blood analysis and the like |
-
1941
- 1941-12-19 DE DES12902D patent/DE925712C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000003784A1 (en) * | 1998-07-16 | 2000-01-27 | Filtertek S.A. | Filter for fluids |
US6736273B2 (en) | 2001-02-08 | 2004-05-18 | Filtertek Inc. | Filter for fluids, especially fuels |
US7306768B2 (en) | 2003-02-21 | 2007-12-11 | Filtertek Inc. | Filter for medical and laboratory use, especially for blood analysis and the like |
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