DE2251130A1 - Cartridge oil filter for I.C. engine - cartridge held in position by oil pressure and top seal to allow replacement without tools - Google Patents
Cartridge oil filter for I.C. engine - cartridge held in position by oil pressure and top seal to allow replacement without toolsInfo
- Publication number
- DE2251130A1 DE2251130A1 DE2251130A DE2251130A DE2251130A1 DE 2251130 A1 DE2251130 A1 DE 2251130A1 DE 2251130 A DE2251130 A DE 2251130A DE 2251130 A DE2251130 A DE 2251130A DE 2251130 A1 DE2251130 A1 DE 2251130A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- cartridge
- filter housing
- sealing
- pressure
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 13
- 239000000123 paper Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004071 soot Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 6
- 230000001419 dependent effect Effects 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000002706 hydrostatic effect Effects 0.000 claims 1
- -1 insoluble petrol Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 6
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/08—Construction of the casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
- B01D27/146—Cartridge filters of the throw-away type having more than one filtering element connected in series
- B01D27/148—Cartridge filters of the throw-away type having more than one filtering element connected in series arranged concentrically or coaxially
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Description
Btr. Beschreibung des Gegenstandes der Erfindung, Oel-Nebenstromfilter. (Ultra-Zimmer-Silter).Btr. Description of the subject matter of the invention, oil bypass filter. (Ultra room filter).
Die Erfindung betrifft einen Oel-Nebenstromfilter fuer alle Verbrennungsmotore,ausser Zwei-tackter.The invention relates to an oil bypass filter for all internal combustion engines, except Two-tackter.
Mit der R¢findung wird der turnus uebliche Oel-Wechsel bei Verbrennungsmotore ueberfluessig,da mittels mechanischer und gewissermassen chemischer Reinigung'das Schmieroel frei von Schwefelsaeure,Wasser,unloesliches Benzin,Russ Netallabrieb usw. gehalten wird.With the R ¢ discovery, the usual oil change in internal combustion engines becomes Superfluous, because by means of mechanical and, to a certain extent, chemical cleaning Lubricating oil free of sulfuric acid, water, insoluble gasoline, soot and metal abrasion etc. is held.
Das hoechst einfache Auswechseln der Filterpatrone (2),ist dadurch moeglich,dass die Filterpatrone (2) im Ruhezustand im Filtergehaeuse frei beweglich ist und durch keinerlei Befestigungen im Innern des Filtergehaeuses gehalten ist.This makes it extremely easy to change the filter cartridge (2) It is possible that the filter cartridge (2) can move freely in the filter housing when at rest is and is not held by any fastenings in the interior of the filter housing.
Die Filterpatrone (2) bildet eine kompakte Einheit in sich selbst,die aus einem Papierwickel (lO),einer perferierten Papphuelse (ll),einer undurchlaessigen Pappronde (13) und einer aus Filter-Material hergestellten Ronde (15) besteht.The filter cartridge (2) forms a compact unit in itself, the from a paper roll (10), a perforated cardboard tube (II), an impermeable one Cardboard blank (13) and a blank (15) made of filter material.
Das Innere der Papphuelse (11) ist mit aktiv Holzkohle (16) gefuellt,die durch verkleben an den Stirnseiten (12+14) des Pappierwickels eingeschlossen wird.The inside of the cardboard sleeve (11) is filled with active charcoal (16), which is enclosed by gluing on the front sides (12 + 14) of the paper roll.
Gleichzeitig dienen die undurchlaessigen Flaechen,die durch die Verklebung entstehen ( 13*14),Stirnseiten des Papierwickels,zur Aufnahme von Druck'zusammen mit dem Durchlass-Reibungs-Druck,mit dem die Filterpatrone (2)gegen den Filtergehaeuseboden (5) gepresst wird und somit eine Abdichtung'zur Verhinderung von unerwuenschten Oel-Ruecklauf erzeugt.At the same time, the impermeable areas, which are created by the bonding, serve arise (13 * 14), front sides of the paper roll, to accommodate printing 'together with the passage friction pressure with which the filter cartridge (2) against the filter housing base (5) is pressed and thus a seal 'to prevent undesired Oil return generated.
Der Filtergehaeuseboden, der mit einem Blechsieb (6) versehen ist bildet zusammen mit dem Boden (5) und dem Blechsieb (6) eine vollkommen ebene Flaeche (5),wogegen sich die Stirnseite der Filternatrone (2) abdichtunzsmaessig anpassen kann.The filter housing base, which is provided with a sheet metal sieve (6) forms together with the bottom (5) and the sheet metal sieve (6) a completely flat surface (5), whereas the face of the filter cartridge (2) adjusts to seal can.
Der Filtergebaeuse-Verschluss, besteht aus 2 Metallronden (7+8),die mit einem exzentrisch gelagerten Nietbolzen (9) so verbunden sind,dass die Metallronde (8) frei drehbar um den Nietbolzen (9) ist,wenn die Verschluss-Schelle (4) entfernt ist.Die Metallronde (8),wenn um 1800 gedreht, bildet einen Hebelarm, mit dem man die Detallronde (7) leicht abheben kann.The filter housing closure consists of 2 metal discs (7 + 8), which are connected with an eccentrically mounted rivet bolt (9) in such a way that the metal round (8) is freely rotatable around the rivet bolt (9) when the locking clip (4) is removed The metal round (8), when turned around 1800, forms a lever arm with which you can the round detail (7) can lift off slightly.
Ferner dient die Metallronde (7) zur Aufnahme eines Abdichtungs-Gummie-O-Ring, der zwischen der inneren Filtergehaeusewand,und die sich in der Metallronde (7) befindlichen Nute, eingeklemmt wird und so die Abdichtung erzeugt.Furthermore, the round metal plate (7) is used to hold a sealing rubber O-ring, the one between the inner filter housing wall and the one in the metal blank (7) located groove, is pinched and thus creates the seal.
Die Verschluss-Schelle (4) ist mit einer Fluegekschraube, nicht einezeichnet,versehen'die das Oeffnen und Schliessen der Verschluss-Schelle ermoeglicht.The locking clip (4) is provided with a wing screw, not shown allows the locking clip to be opened and closed.
Fuer die Anziehung der Fluegelschraube genuegt Fingerdruck, da die eimendliche Spannung auf die Verschluss-Schelle (4) durch den innern Druck ausgeloest wird,was ein selbstaendiges Loesen der Fluegelschraube verhindert.For the tightening of the wing screw, finger pressure is sufficient, as the Ultimate tension on the locking clip (4) triggered by the internal pressure which prevents the wing screw from loosening by itself.
Auf die Pappronde (13) ist ein Griff befestigt (21) der das Ausheben der lilterpatrone (2) erleichtert.A handle (21) for digging is attached to the cardboard blank (13) the filter cartridge (2) makes it easier.
Durch die Fitting (19) tritt das unsaubere Oel ein,wird durch die Filterpatrone (2),mittels des Oel-Drucks gepresst, und durch die Fitting (20) zurueck in den Motor geleitet.The dirty oil enters through the fitting (19) Filter cartridge (2), pressed by means of the oil pressure, and back through the fitting (20) fed into the engine.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2251130A DE2251130A1 (en) | 1972-10-19 | 1972-10-19 | Cartridge oil filter for I.C. engine - cartridge held in position by oil pressure and top seal to allow replacement without tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2251130A DE2251130A1 (en) | 1972-10-19 | 1972-10-19 | Cartridge oil filter for I.C. engine - cartridge held in position by oil pressure and top seal to allow replacement without tools |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2251130A1 true DE2251130A1 (en) | 1974-05-02 |
Family
ID=5859413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2251130A Pending DE2251130A1 (en) | 1972-10-19 | 1972-10-19 | Cartridge oil filter for I.C. engine - cartridge held in position by oil pressure and top seal to allow replacement without tools |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2251130A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988005072A2 (en) * | 1987-01-07 | 1988-07-14 | Exxon Chemical Patents, Inc. | Removal of carcinogenic hydrocarbons from used lubricating oil |
DE202005013908U1 (en) * | 2005-09-02 | 2007-01-11 | Liebherr-Hydraulikbagger Gmbh | Filtration arrangement for hydraulic oil, which is located in return line from user device includes a coarse filter primary element and a fine particulates and moisture retaining element connected as a by-pass to the main element |
EP2477713A1 (en) * | 2009-09-15 | 2012-07-25 | Purolator Filters NA LLC | Filter with main and supplemental filter elements and optional bubble breaker |
US8470175B2 (en) | 2009-09-15 | 2013-06-25 | Purolator Filters Na Llc | Space reducing filter with supplemental fluid processing element |
-
1972
- 1972-10-19 DE DE2251130A patent/DE2251130A1/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988005072A2 (en) * | 1987-01-07 | 1988-07-14 | Exxon Chemical Patents, Inc. | Removal of carcinogenic hydrocarbons from used lubricating oil |
EP0275148A2 (en) * | 1987-01-07 | 1988-07-20 | Exxon Chemical Patents Inc. | Removal of carcinogenic hydrocarbons from used lubricating oil |
WO1988005072A3 (en) * | 1987-01-07 | 1988-10-06 | Exxon Chemical Ltd | Removal of carcinogenic hydrocarbons from used lubricating oil |
EP0275148A3 (en) * | 1987-01-07 | 1988-12-07 | Exxon Chemical Patents Inc. | Removal of carcinogenic hydrocarbons from used lubricating oil |
DE202005013908U1 (en) * | 2005-09-02 | 2007-01-11 | Liebherr-Hydraulikbagger Gmbh | Filtration arrangement for hydraulic oil, which is located in return line from user device includes a coarse filter primary element and a fine particulates and moisture retaining element connected as a by-pass to the main element |
EP2477713A1 (en) * | 2009-09-15 | 2012-07-25 | Purolator Filters NA LLC | Filter with main and supplemental filter elements and optional bubble breaker |
EP2477713A4 (en) * | 2009-09-15 | 2013-04-10 | Purolator Filters Na Llc | Filter with main and supplemental filter elements and optional bubble breaker |
US8470175B2 (en) | 2009-09-15 | 2013-06-25 | Purolator Filters Na Llc | Space reducing filter with supplemental fluid processing element |
US8652327B2 (en) | 2009-09-15 | 2014-02-18 | Mann+Hummel Purolator Filters Llc | Filter with main and supplemental filter elements and optional bubble breaker |
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