WO2007028498A1 - Zentrifugen, insbesondere für das schmieröl einer brennkraftmaschine - Google Patents
Zentrifugen, insbesondere für das schmieröl einer brennkraftmaschine Download PDFInfo
- Publication number
- WO2007028498A1 WO2007028498A1 PCT/EP2006/008257 EP2006008257W WO2007028498A1 WO 2007028498 A1 WO2007028498 A1 WO 2007028498A1 EP 2006008257 W EP2006008257 W EP 2006008257W WO 2007028498 A1 WO2007028498 A1 WO 2007028498A1
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- WO
- WIPO (PCT)
- Prior art keywords
- different
- rotors
- base
- centrifuges
- centrifuge
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/005—Centrifugal separators or filters for fluid circulation systems, e.g. for lubricant oil circulation systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
- F01M2001/1028—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the type of purification
- F01M2001/1035—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the type of purification comprising centrifugal filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
- F01M2001/105—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements
- F01M2001/1057—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements comprising a plurality of filters, parallel or serial
Definitions
- Centrifuges in particular for the lubricating oil of an internal combustion engine
- the present invention relates to centrifuges, in particular for the lubricating oil of an internal combustion engine, comprising a housing which comprises a socket forming a first housing part and a cover which forms a second housing part which can be connected to the socket, and with a rotor arranged in the housing.
- Centrifuges of the type mentioned are long in use and generally known due to their widespread use, even in a use for the lubricating oil of an internal combustion engine.
- centrifuges are used to deposit entrained in the lubricating oil of the engine fine dirt particles from the lubricating oil. It is usual that the centrifuge is arranged in a side stream of the lubricating oil circuit of the internal combustion engine, while in the main stream of the lubricating oil circuit a lubricating oil filter with a replaceable filter cartridge is common.
- the rotor Due to its size and its correspondingly large mass, the rotor only achieves relatively low rotational speeds for its drive, despite its high lubricating oil content, which is detrimental to dirt separation.
- a disadvantage is also to be mentioned that many different centrifuges must be manufactured and kept in adaptation to different sized internal combustion engines, which makes the production, storage and distribution of the centrifuges and their spare parts maintenance consuming and expensive.
- the object is to provide centrifuges of the type mentioned, which avoid the disadvantages set out and in which in particular a cheaper and easier production with variable adaptability to different requirements, easier storage and spare parts and an efficient and effective operation are reachable.
- centrifuges of the type mentioned which are characterized in that each centrifuge is a modular, assembled from parts of a modular system unit, wherein the modular system comprises different sockets and / or different covers and / or different rotors, the can be assembled in different combinations to different centrifuges.
- a first embodiment of the invention provides that the modular system comprises a uniform base, different height lid and different high rotors.
- the base remains the same, while to achieve different performance of the centrifuge only different height lid and different high rotors are used.
- the production of the most complex component performing socket is particularly economical because a single base for different sized centrifuges can be used.
- the base can be produced in larger quantities, which reduces the cost per piece.
- a further embodiment of the invention provides that the modular system comprises various pedestals, which differ in the height of a circumferential wall cooperating with the cover, a uniform cover or lids of different heights and rotors of different heights.
- the different height of the peripheral wall for the production of different sized centrifuges is also used.
- the base remains unchanged in all other parts except its peripheral wall, which although different sockets must be made ⁇ , but they differ only in the height of their peripheral wall. This still allows an economical production, because, for example, in casting production of the base large parts of a mold can be used for different base; for different peripheral wall heights, for example, exchangeable mold parts can be used in the mold.
- a sole can carry two, three or even more rotors, wherein the rotors can be removed from the modular system.
- the rotors can be identical or different from each other, whereby a good adaptation of the centrifuge to different needs is possible.
- a further embodiment proposes that one of the number of rotors corresponding to the number of each one of the rotors associated, uniform or different high Dek- angles is connected to the various sockets.
- each rotor is assigned its own cover.
- each lid can be adapted to the associated rotor in height, of course, here again the possibility exists to mutually identical rotors and the same lid or alternatively different high rotors and adapted to connect different heights lid with the common base.
- the modular system it is possible for the modular system to use various pedestals, namely a first, as a master pedestal with an associated device, in particular an internal combustion engine. bindable socket and at least a second, as a slave socket connectable to the first socket base.
- This embodiment of the invention advantageously offers the possibility to produce a centrifuge as needed with one or more rotors, each rotor is assigned a separate base.
- the centrifuge consists of the master socket with an associated rotor and cover. If necessary, so in the requirement of a higher centrifuge performance, one or more slave sockets can be connected to the master socket, which in turn each carry a rotor and a lid.
- the rotors or lids may be the same or different from each other.
- the modular system comprises a base which is connected to one another with an associated device, in particular internal combustion engine, and on the other hand connected to other identical sockets strung together.
- this embodiment of the base is characterized in that a stringing together identical pedestal is possible.
- a centrifuge with two or more sockets and a corresponding number of rotors and lids are modularly assembled to adapt the centrifuge to the particular need.
- the centrifuge comprises a plurality of bases, it is also possible here to choose the rotors and lids equal or different from one another.
- the invention provides that the base is a custom-made in adaptation to an associated device, in particular internal combustion engine component that can be assembled with different lids and / or with different rotors in different combinations to different centrifuges.
- the base can be here, for example, a sand casting, which can be produced economically even with relatively small numbers. Rotors and covers from the modular program can then be connected with this individually manufactured base, so that no elaborate special designs are required for the rotors and lids.
- the / each base for connection to an associated device, in particular internal combustion engine, and / or for connection to another socket has one or more simultaneous mechanical and fluid connection producing connecting flanges.
- each centrifuge is a free-jet centrifuge, wherein the / each rotor has at least one recoil nozzle.
- each rotor can be smaller within the modular system, there is the advantageous possibility that the / each rotor consists essentially or completely of plastic. This allows a cost-effective production, results in a low low weight of the rotors and ensures high speeds of rotation of the rotors in operation, which is very advantageous for the separation of dirt.
- the various rotors of the modular system have a volume of 0.8 liters, 1.0 liters, 1.2 liters and 1.8 liters.
- a volume range between 0.8 liter as a minimum when using only the smallest rotor and several liters when using several of the largest or largest rotors in the centrifuge cover, with a fine gradation in steps of down to 0.2 liters possible is.
- FIG. 2 shows the three centrifuges of FIG. 1 in succession, also in longitudinal section
- FIG. 5 shows an embodiment of the centrifuge with three rotors, in longitudinal section
- FIG. 6 shows a centrifuge with three rotors, in plan view
- FIG. 7 shows a centrifuge with two rotors, in longitudinal section
- FIG. 8 shows a further centrifuge with two rotors, in longitudinal section
- Figure 10 is a final centrifuge, also with three rotors, in longitudinal section.
- FIG. 1 shows next to each other three different centrifuges 1, for which it is characteristic that they have mutually identical, each forming a lower housing part base 2.
- Each base 2 comprises a feed channel 21 for a liquid to be cleaned in the centrifuge 1.
- each base 2 includes a peripheral wall 23 which extends upwardly.
- a lid 3.1, 3.2, 3.3 is connected to the peripheral wall 23, here releasably screwed together with the interposition of a sealing ring.
- the lids 3.1 to 3.3 below each have an identical connection end for connection to the peripheral wall 23, but have at the top a mutually different height, as the figure 1 shows clearly.
- each formed by the base 2 and the associated lid 3.1, 3.2 or 3.3 housing 10 each have an axis 24.1 or 24.2 or 24.3 is arranged, which is firmly inserted here in the associated base 2. According to the different heights of the cover 3.1 to 3.3, the axes 24.1 to 24.3 have adapted thereto, different axial length.
- each centrifuge 1 In the interior 11 of each centrifuge 1, finally, a respective rotor 4.1 or 4.2 or 4.3 is arranged.
- the rotor 4.1 of the left in Figure 1 centrifuge 1 has a to the height of the lid 3.1 and the length of the axis 24.1 adapted, here relatively low height.
- the rotor 4.2 of the second centrifuge 1 in FIG. 1 has a greater height, and the rotor 4.3 of the centrifuge 1 on the right in FIG. 1 finally has the greatest height.
- Figure 1 illustrates that with an identical base 2 more, here three different sized centrifuges 1, each with a rotor 4.1 to 4.3 different volume and thus different performance can be produced.
- the socket as relative
- the complex component is identical in all three centrifuges 1 shown in FIG. 1, so that the base 2 can be produced in a correspondingly larger number of units, which reduces the production costs per unit.
- FIG. 2 shows the three centrifuges 1 from FIG. 1 in a representation one after the other, as a result of which the different heights and the otherwise present agreement become clear.
- the base 2 which is uniform for all three centrifuges 1 is visible, again in longitudinal section.
- the supply channel 21 and the discharge channel 22 are the supply channel 21 and the discharge channel 22.
- the three different height lid 3.1 to 3.3 can be connected, which together with the peripheral wall 23 and the lower part of the base 2 form the housing 10 of the centrifuges 1. Due to the different height lid 3.1 to 3.3 results in different levels of execution of the interior 11 of the housing 10, thereby correspondingly different lengths axles 24.1 to 24.3 and different high rotors 4.1 to 4.3 can be accommodated.
- FIG 3 shows again in longitudinal section an embodiment of the centrifuge 1, in which compared to the figures 1 and 2, the base 2 is changed.
- the change in the base 2 consists in the fact that now the peripheral wall 23 is higher. leads, while the rest of the base 2 coincides with the embodiment of the base 2 shown in Figure 1 and Figure 2.
- the base 2 is combined according to Figure 3 with a higher cover 3.2 or 3.3 according to Figure 1 and 2, the interior 11 of the housing 10 is even higher, so that then an axis and a rotor can be used, the even longer or higher are the longest or highest corresponding components according to FIGS. 1 and 2.
- FIG 4 shows again in longitudinal section an embodiment of the centrifuge 1 with two rotors 4, which are arranged on a common base 2.
- the base 2 carries two circumferential walls 23, which coincide in the central region of the base 2. Concentric to each of the two peripheral walls 23 each have an axis 24 is firmly inserted into the base 2.
- a rotor 4 is rotatably mounted, in which case the two rotors 4 are identical to each other.
- a separate lid 3 is screwed in here, the lid 3 here are also equal to each other here. In this way two internal spaces 11 are formed in the centrifuge 1, wherein each one interior 11 is associated with one of the two rotors 4.
- two feed channels 21 are provided in the base;
- Two discharge conduits 22 running in the base 2 are used to discharge the cleaned liquid.
- an initially common supply channel communicating with an associated internal combustion engine is provided on the supply side, which then branches into the two supply channels 21 visible in the drawing.
- the two discharge channels 22 are expediently brought together to form a common discharge channel communicating with the associated internal combustion engine.
- FIG. 5 shows an example of a centrifuge 1 in which three different rotors 4.1, 4.2 and 4.3 are connected to a common base 2.
- the base 2 each has a permanently inserted therein axis 24.1, 24.2 and 24.3, which are performed according to the different heights of the rotors 4.1 to 4.3 different lengths.
- the base 2 Concentric with each axis 24.1 to 24.3, the base 2 has on its upper side a respective peripheral wall 23 which partially coincides between the adjacent rotors 4.1 and 4.2 or 4.2 and 4.3. From above is in each peripheral wall 23 depending on the axis length and the height of the relevant rotor 4.1 to 4.3 adapted lid
- the base 2 according to Figure 5 alternatively be equipped with two or three equal axes, two or three equal high lids and two or three equal high rotors.
- Figure 6 shows a centrifuge 1 in plan view, which here has three invisible rotors, which are geometrically arranged in an equilateral triangle relative to each other. The axes of rotation of the individual rotors run parallel to each other and perpendicular to the plane of the drawing.
- the three covers 3 are visible, which together with the peripheral wall, not visible here, form the housing 10 of the centrifuge 1.
- the three covers 3 have in Figure 6 with each other a same diameter; the height of the lid 3 extending perpendicular to the plane of the drawing may be the same as or different from each other. This allows three equally high rotors or rotors with two or three different heights in the centrifuge 1 according to Figure 6 are used.
- the base 2 has a connecting flange 20, which serves to connect the centrifuge 1 to an associated device, such as an internal combustion engine.
- the connecting flange 20 expediently produces both a mechanical and a fluid connection, so that only one operation for the connection is necessary and external lines are not needed.
- FIG. 7 shows again in longitudinal section a centrifuge 1 with two rotors 4, which are identical to each other here.
- the two rotors 4 are rotatably mounted on a common base 2 by means of a respective axis 24, wherein the axes 24 are also here identical to one another and fixedly mounted in the base 2.
- centrifuges 1 with multiple rotors only one radially outer peripheral wall 23 is provided here.
- the single peripheral wall 23 cooperates with a single cover 3, which covers both rotors 4 and together with the base 2 forms the housing 10 with a uniform interior 11.
- the first base 2.1 carries a first axis 24 and a rotatably mounted thereon first rotor 4. Furthermore, the first base 2.1 comprises a peripheral wall 23, in which from above a first screw cap 3 is sealingly inserted to form the housing 10 and the interior 11th to complete to the outside.
- the second base 2.2 also includes a peripheral wall 23, in which from above a identical with the first lid 3 second cover 3 is screwed tight; in the interior 11, an axis 24 identical to the first axis 24 is arranged, which rotatably carries a second rotor 4 identical to the first rotor 4.
- the first base 2.1 forms a master socket, which is mechanically and fluidly connected to a device, not shown here, such as internal combustion engine.
- a device not shown here, such as internal combustion engine.
- the first base 2.1 has a connecting flange 20 to which the second base 2.2 is flanged as a slave socket by means of a matching own connecting flange 20, in which case both a mechanical and fluid connection is effected.
- the device e.g. the internal combustion engine, so the second base 2.2 is only indirectly connected via the first base 2.1.
- each base 2.1 and 2.2 run a supply channel 21 for the supply of the liquid to be cleaned and a discharge channel 22 for the discharge of the purified liquid, wherein the channels 22 here behind the cut lie flat and therefore only indicated by dashed lines.
- the two channels 21 and 22 are connected in fluid communication with each other, so that a transfer of liquid to be cleaned from the first base 2.1 in the second base 2.2 and a transfer of purified liquid from the second Base 2.2 is achieved in the first socket 2.1.
- the connection of the channels 21 and 22 with the associated device, such as internal combustion engine, takes place in a manner not visible in FIG. 8 in the region of only the first base 2.1, expediently via a further flange connection.
- the second base 2.2 together with its axis 24, the cover 3 and the associated rotor 4 can be omitted.
- the flow connections in the connecting flange 20 of the first base 2.1 are sealed by means of suitable plugs, after which then the first base 2.1 forms with its axis 24 and its lid 3 a functioning centrifuge 1 with only one rotor 4.
- FIG. 9 shows a further embodiment of the centrifuge 1, in which a first base 2.1 forming a master socket is connected to two second sockets 2.2 and 2.3, each forming a slave socket. The connections also take place here via connecting flanges 20.
- the fluid and mechanical connection of the centrifuge 1 to an associated device, such as internal combustion engine, in FIG. 9 produces the master socket 2.1 to which the slave sockets 2.2 and 2.3 are referred to as "satellites". are attached.
- the master socket 2.1 can also be used alone or with only one slave socket 2.2 or 2.3 are used, in which case the channels 21 and 22 for the supply and discharge of the liquid are then sealed at the remaining free connecting flange 20 or the remaining free connecting flanges 20.
- each pedestal 2.1 to 2.3 has its own circumferential wall 23, into which a lid 3 is screwed sealingly from above. In this way, three internal spaces 11 are formed, in each of which an axis 24 and rotatably mounted thereon a rotor 4 is arranged.
- the axes 24, the covers 3 and the rotors 4 are identical to one another. Again, it is of course possible to use two or three different length axles 24 and correspondingly two or three differently high rotors 4 and cover 3, wherein the pedestals 2.1 to 2.3 remain unchanged.
- FIG. 10 shows as the last exemplary embodiment a centrifuge 1, for which it is characteristic that several, in this case, three mutually identical bases 2 are strung together, whereby the necessary mechanical and fluid connection of respectively two adjacent sockets 2 is effected via connecting flanges 20. Since the base 2 are identical to each other, a particularly economical production is possible, wherein the base 2 can be strung together in the number required in each case.
- Each base 2 carries here each have their own peripheral wall 23, in which again from above a lid 3 is screwed sealingly to form the closed during operation of the centrifuge housing 1.
- the housing 10 here comprises three separate inner spaces 11, wherein in each inner space 11 each have an axis 24 with a rotor 4 rotatably mounted thereon is arranged.
- the axes 24, the cover 3 and the rotors 4 are identical to each other here. Again, it is of course possible to use different lengths of axes 24 and correspondingly different cover height 3 and 4 rotors.
- connection to an associated device establishes the connection flange 20 of the left base 2 on the left in FIG. 10; at the right end of the juxtaposition of the three sockets 2 is prevented at the connecting flange 20 pointing to the right a leakage of liquid through there attached sealing plug.
- the sealing plugs on the right-hand connecting flange 20 can be removed and then one or more further pedestals 2 can be applied to form a centrifuge 1 of even greater efficiency.
- the supply channels 21 run in alignment and are connected to one another and, here behind the sectional plane and therefore shown in dashed lines, the discharge channels 22 for the cleaned or cleaned liquid.
- the discharge channels 22 for the cleaned or cleaned liquid.
- the sockets 2 more required if required channels can be provided, as shown at the bottom of the left base 2 in solid lines and in the two adjacent to the right sockets 2 in dashed lines, again at the bottom.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Centrifugal Separators (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Lubricants (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020087008309A KR101292419B1 (ko) | 2005-09-08 | 2006-08-23 | 특히 엔진의 윤활유용 원심 분리기 |
EP06777018A EP1933987B1 (de) | 2005-09-08 | 2006-08-23 | Zentrifugen, insbesondere für das schmieröl einer brennkraftmaschine |
CN200680041681XA CN101304811B (zh) | 2005-09-08 | 2006-08-23 | 尤其用于内燃机的润滑油的离心分离器 |
DE502006007125T DE502006007125D1 (de) | 2005-09-08 | 2006-08-23 | Zentrifugen, insbesondere für das schmieröl einer brennkraftmaschine |
JP2008529492A JP4767320B2 (ja) | 2005-09-08 | 2006-08-23 | モジュラー式遠心分離機システム |
US12/065,936 US8043201B2 (en) | 2005-09-08 | 2006-08-23 | Centrifuges for a lubricant oil in an internal combustion engine with a modular housing system having various bases, lids and rotors |
AT06777018T ATE469701T1 (de) | 2005-09-08 | 2006-08-23 | Zentrifugen, insbesondere für das schmieröl einer brennkraftmaschine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005014232.8 | 2005-09-08 | ||
DE202005014232U DE202005014232U1 (de) | 2005-09-08 | 2005-09-08 | Zentrifugen, insbesondere für das Schmieröl einer Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007028498A1 true WO2007028498A1 (de) | 2007-03-15 |
Family
ID=37428602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/008257 WO2007028498A1 (de) | 2005-09-08 | 2006-08-23 | Zentrifugen, insbesondere für das schmieröl einer brennkraftmaschine |
Country Status (8)
Country | Link |
---|---|
US (1) | US8043201B2 (de) |
EP (1) | EP1933987B1 (de) |
JP (1) | JP4767320B2 (de) |
KR (1) | KR101292419B1 (de) |
CN (1) | CN101304811B (de) |
AT (1) | ATE469701T1 (de) |
DE (2) | DE202005014232U1 (de) |
WO (1) | WO2007028498A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005014232U1 (de) * | 2005-09-08 | 2007-02-01 | Hengst Gmbh & Co.Kg | Zentrifugen, insbesondere für das Schmieröl einer Brennkraftmaschine |
DE202007009913U1 (de) * | 2007-07-13 | 2008-11-20 | Hengst Gmbh & Co.Kg | Abscheider zum Abscheiden von Ölnebel aus dem Kurbelgehäuseentlüftungsgas einer Brennkraftmaschine und Brennkraftmaschine mit einem Abscheider |
KR101138329B1 (ko) | 2010-08-12 | 2012-04-25 | 울산대학교 산학협력단 | 바이패스 윤활시스템을 위한 펠톤형 원심여과기 |
WO2013096257A1 (en) * | 2011-12-20 | 2013-06-27 | Cummins Filtration Ip, Inc. | Composite disposable centrifuge rotor with reusable metal centertube |
DE102012201717A1 (de) * | 2012-02-06 | 2013-08-08 | AusBio Laboratories Co, Ltd. | Probenträger-Zentrifuge |
GB2539466B (en) * | 2015-06-17 | 2020-10-21 | Mann & Hummel Gmbh | Centrifugal separator |
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2005
- 2005-09-08 DE DE202005014232U patent/DE202005014232U1/de not_active Expired - Lifetime
-
2006
- 2006-08-23 AT AT06777018T patent/ATE469701T1/de active
- 2006-08-23 KR KR1020087008309A patent/KR101292419B1/ko not_active IP Right Cessation
- 2006-08-23 JP JP2008529492A patent/JP4767320B2/ja not_active Expired - Fee Related
- 2006-08-23 US US12/065,936 patent/US8043201B2/en not_active Expired - Fee Related
- 2006-08-23 EP EP06777018A patent/EP1933987B1/de not_active Not-in-force
- 2006-08-23 WO PCT/EP2006/008257 patent/WO2007028498A1/de active Application Filing
- 2006-08-23 CN CN200680041681XA patent/CN101304811B/zh active Active
- 2006-08-23 DE DE502006007125T patent/DE502006007125D1/de active Active
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Also Published As
Publication number | Publication date |
---|---|
DE502006007125D1 (de) | 2010-07-15 |
EP1933987A1 (de) | 2008-06-25 |
ATE469701T1 (de) | 2010-06-15 |
CN101304811A (zh) | 2008-11-12 |
EP1933987B1 (de) | 2010-06-02 |
KR101292419B1 (ko) | 2013-08-01 |
DE202005014232U1 (de) | 2007-02-01 |
JP2009544457A (ja) | 2009-12-17 |
US8043201B2 (en) | 2011-10-25 |
CN101304811B (zh) | 2012-07-18 |
JP4767320B2 (ja) | 2011-09-07 |
US20090215603A1 (en) | 2009-08-27 |
KR20080059181A (ko) | 2008-06-26 |
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