CN1840871A - Remote mountable filter assembly - Google Patents
Remote mountable filter assembly Download PDFInfo
- Publication number
- CN1840871A CN1840871A CN 200610059620 CN200610059620A CN1840871A CN 1840871 A CN1840871 A CN 1840871A CN 200610059620 CN200610059620 CN 200610059620 CN 200610059620 A CN200610059620 A CN 200610059620A CN 1840871 A CN1840871 A CN 1840871A
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- interface
- groove
- filter
- filter assemblies
- drive housing
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Abstract
A filter assembly capable of being directly mounted to a transmission housing or to a structure other than the transmission housing. The transmission housing includes a cavity, or groove that receives a sealing device, which is used when the filter assembly is to be directly mounted to the transmission housing. Both the transmission housing and the filter assembly include threaded portions in communication with additional grooves, or chamfers that receive additional sealing devices. For remote mounting, hoses, having coupling devices, are attached to the threaded portions such that the filter assembly may be attached to the structure other than the transmission housing.
Description
Technical field
The present invention relates generally to filter, relates in particular to can be directly installed on the shell or be installed in another structural filter assemblies at a distance.
Background technique
Abrasive grains in the source of lubrication can damage motor and transmission component, and the performance of machinery is had a negative impact.Therefore, be readily appreciated that the necessity of routine replacement lubricant oil.This maintenance is to be used for preserving and to prolong one of the highest means of the cost efficiency of actual life of a transmission device.
Unfortunately, the process of replacing transmission lubricant is time-consuming and mixed and disorderly.In addition, along with the working space in the engine compartment in the Hyundai Motor is more and more narrower short, resemble regulation frequent more oil change just become heavy.Usually, this process comprises: automobile is mentioned by hydraulic pressure; Climb under the automobile; Locate a lubricating oil filter; Pull down lubricating oil filter; And connect a new filter.Spatial constraints is very tight, and motor and transmission device can be very warm, and the machine shop worker of oil change can be made dirty and carry out more.As a result, the replacing of lubricant oil is just delayed probably or is out in the cold, thereby damages transmission device.In fleet, the regular servicing such as plan is changed oil can be entrusted to others by Automobile Transportation Company.Though this can guarantee that vehicle is subjected to routine maintenance, this is helpless to reduce or eliminate the time of oil change more and therebetween dirty and messy.Though these problems and the program of avoiding them for fleet owner from dead time or man-hour the aspect all take very much cost.
Authorizing the U. S. Patent 492632 of Fred P.Mattson attempts by providing a kind of connector that is connected in drive housing to solve above problem.The lubricant oil of being supplied in the pipeline leaves transmission device and enters supply tube and advance in the filter that is installed at a distance, and this filter filtering lubricant oil is to remove impurity.Lubricant oil is got back in the transmission device through connector by a reflow pipe.The patent of Mattson has a shortcoming at least, and promptly this filter assemblies adopts connector, and this just takies additional space and increases cost.
The present invention is intended to solve above shortcoming.
Summary of the invention
In one aspect of the invention, providing a kind of directly is installed on a drive housing or is installed in filter assemblies at a distance the separation structure.This filter assemblies comprises: a drive housing interface, this interface have a first fluid pipe; One filter interface, this interface have one second fluid hose; One first groove, this groove is around the first fluid pipe; And one second groove, this groove is around second fluid hose.The diameter of one of first or second groove is greater than in first or second groove another.
In another aspect of the present invention, provide a kind of filter assemblies that pollutant is filtered out from a fluid.This filter assemblies comprises: a drive housing interface, this interface have an inlet fluid pipe and an outlet fluid hose; One filter interface, this interface have an inlet fluid pipe and an outlet fluid hose; All first grooves, these grooves are around each import and the outlet fluid hose of drive housing interface; And all second grooves, these grooves are around each import and the outlet fluid hose of filter interface.The diameter of first groove is greater than or less than the diameter of second groove.
Be understandable that above describe, in general terms and the following detailed description are exemplary with illustrative, do not limit the scope of the invention.
Description of drawings
Fig. 1 is the angular coordinates three-dimensional view of the standard filter assembly on the transmission device;
Fig. 2 is the angular coordinates three-dimensional view that is placed on a standard filter assembly at a distance;
Fig. 3 is the side cross-sectional, view of a local mounted filter assemblies; And
Fig. 4 one is placed on the side cross-sectional, view of filter assemblies at a distance.
Embodiment
Though the present invention has various modifications and replacement form easily, one of them certain embodiments is shown in the accompanying drawings by way of example, and is described in greater detail at this.It should be understood, however, that and do not want here to limit the present invention in the concrete form that is disclosed, on the contrary, is will contain all to fall into the spirit of the present invention that claims limit and modification, equivalent and the alternative of scope.
Fig. 1 and 2 show can operate be used for impurity from drive housing 12 lubricant oil and/or hydraulic fluid in the filter assemblies 10 removed.Filter assemblies 10 comprises a filter assemblies interface 14 (see figure 4)s and a transmission device interface 16 (see figure 4)s.Filter assemblies interface 14 can directly be installed on transmission device interface 16, or by a series of imports and outlet connecting tube or flexible pipe 18 and 20 and install a long way off. Flexible pipe 18 and 20 can be random lengths.Long-range connection can make simple with being connected of filter, and this filter can be installed in any position except that transmission device interface 16 on the vehicle (not shown), for example operator cabin, vehicle frame.
Fig. 3 shows the sectional view of the filter assemblies 10 that is directly connected in drive housing 12.Transmission device interface 16 comprises and is applicable to a Seal cage or the Seal cage 22 that holds such as a seal arrangement of O shape ring 24.O shape encircles 24 around fluid discharge orifice or fluid hose 26, and fits between Seal cage 22 and the filter interface 14.O shape between compression filter component interface 14 and the Seal cage 22 ring 24 can prevent that fluid from flowing and prevent escape of liquid between interface 14 and 16.In another exemplary embodiment, Seal cage 22 is placed on the filter assemblies interface 14.Bolt 28 is fixed in transmission device interface 16 with filter assemblies interface 14.The person skilled in the art can know has many fixing devices to use, and includes, but is not limited to clip, hook, pin and bolt.
All holes 26 of transmission device interface 16 and filter assemblies interface 14 comprise helical thread portion 30 and 32 respectively.In addition, all holes 26 of transmission device interface 16 and filter assemblies interface 14 comprise groove 34 and 35 respectively.In an illustrated embodiment, groove 34 is with Seal cage 22 and helical thread portion 30 connection inclined, and groove 36 is with Seal cage 22 and helical thread portion 32 connection inclined.Groove 34 and 36 diameter equate basically.Filter assemblies interface 14 comprises import and exit orifice or filter inlet and exit orifice 38 and 40, and transmission device interface 16 comprises import and exit orifice or transmission device import and exit orifice 42 and 44.In another embodiment, helical thread portion 30 and 32 can similarly install alternative by quick connect coupler or other.
Referring to Fig. 4, the second and the 3rd O shape ring 46 and 48 is engaged in inclined-plane 34 and 36.In the preferred place that the remote filter device is installed, flexible pipe 18 comprises transmission device side and filter side joiner 50 and 52 respectively.Joiner 50 and 52 comprises helical thread portion 54 and 56, and they enter in the hole 26 and with helical thread portion 30 and 32 and engage.
In one embodiment, according to known fluid standard helical thread portion 30,32,54 and 56 is threaded.Specifically, in an illustrated embodiment, helical thread portion 30,32,54 and 56 is a straight thread, and tightens when the flange 58 of joiner engages with filter assemblies interface 14 and Seal cage 22.
Also filter assemblies 10 can be configured in the fixed block (not shown), this fixed block can be operated to be used to that filter 10 is connected with a structure away from transmission device.
Industrial applicability
At work, filter assemblies 10 can transport for system with the clean fluid that needs of any type The system such as a transmission device or an engine that does uses together. Filter assemblies 10 makes a filtration Device can be directly connected in drive housing 12, or the compartment by flexible pipe 18 and 20 and one vehicle or Other regional long-range connection.
For direct connection, O shape ring 24 is placed the annular seal space 22 of drive housing 12. Will Filter assemblies 10 is placed in contact with drive housing 12, thereby makes the filter assemblies interface 14 and transmission device interface 16 substantially aim at. With bolt with filter assemblies 10 and drive housing 12 connect.
For long-range connection, the 2nd O shape ring 46 and 48 is placed groove 34 and 36. To connect Device 50 and 52 threaded portion 54 and 56 and drive housing 12 and filter assemblies 10 twist Enough tight, thus compression O shape ring 46 and 48. Flexible pipe 18 is connected with being connected with coupling 50 with being connected, This just can make filter assemblies 10 by additional connecting hose and/or support can with such as driver's cabin The long-range connection of another structure.
Regardless of connection type, fluid or lubricant oil (not shown) are flowed through along the direction of arrow 60 and are exported 42.
After having read accompanying drawing, explanation and claims, can obtain others content of the present invention, purpose and advantage.
Claims (17)
1. a filter assemblies that directly is installed on a drive housing or is installed in a long way off on the separation structure comprises:
One drive housing interface, this interface have a first fluid pipe;
One filter interface, this interface have one second fluid hose;
One first groove, this groove is around the first fluid pipe; And
One second groove, this groove is around second fluid hose;
Wherein, the diameter of one of first or second groove is greater than in first or second groove another.
2. filter assemblies as claimed in claim 1 is characterized in that the drive housing interface is connected with filter interface, and in first or second groove one comprises a seal arrangement.
3. filter assemblies as claimed in claim 1 is characterized in that each all has screw thread first and second fluid hoses.
4. filter assemblies as claimed in claim 1 is characterized in that, also is included in one the 3rd groove in drive housing interface and the filter interface.
5. filter assemblies as claimed in claim 4 is characterized in that, one equal diameters in the diameter of the 3rd groove and first or second groove.
6. filter assemblies as claimed in claim 5 is characterized in that, two in first, second and the 3rd groove all comprise seal arrangement; And a flexible pipe is connected with the helical thread portion of first and second fluid hoses.
7. filter assemblies as claimed in claim 6 is characterized in that, the second and the 3rd groove comprises seal arrangement.
8. filter assemblies as claimed in claim 6 is characterized in that, the second and the 3rd groove is the inclined-plane that is communicated with helical thread portion.
9. a filter assemblies that directly is installed on a drive housing or is installed in a long way off on the separation structure comprises:
One drive housing interface, this interface have an inlet fluid pipe and an outlet fluid hose;
One filter interface, this interface have an inlet fluid pipe and an outlet fluid hose;
All first grooves, these grooves are around each import and the outlet fluid hose of drive housing interface; And
All second grooves, these grooves are around each import and the outlet fluid hose of filter interface;
Wherein, the diameter of first groove is greater than or less than the diameter of second groove.
10. filter assemblies as claimed in claim 9 is characterized in that the drive housing interface is connected with filter interface, and in first or second groove one comprises a seal arrangement.
11. filter assemblies as claimed in claim 9 is characterized in that, each fluid hose all comprises helical thread portion.
12. filter assemblies as claimed in claim 11 is characterized in that, each all comprises seal arrangement first and second grooves; And one first flexible pipe is connected the outlet fluid hose of drive housing interface with the inlet fluid pipe of filter assemblies interface, and one second flexible pipe is connected the inlet fluid pipe of drive housing interface with the outlet fluid hose of filter assemblies interface.
13. filter assemblies as claimed in claim 9 is characterized in that, also comprises all the 3rd grooves that center on each fluid hose of one in drive housing interface or the filter interface.
14. filter assemblies as claimed in claim 13 is characterized in that, the equal diameters of one of the diameter of all the 3rd grooves and first or second groove.
15. filter assemblies as claimed in claim 9 is characterized in that, each fluid hose comprises helical thread portion.
16. filter assemblies as claimed in claim 9, it is characterized in that, the drive housing interface is connected with filter interface, and in first or second groove of each fluid hose of one of drive housing interface or filter interface one comprises a seal arrangement.
17. filter assemblies as claimed in claim 13 is characterized in that, each fluid hose comprises helical thread portion, and the second and the 3rd groove is the inclined-plane that is communicated with helical thread portion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66070705P | 2005-03-11 | 2005-03-11 | |
| US60/660,707 | 2005-03-11 | ||
| US11/273,807 | 2005-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1840871A true CN1840871A (en) | 2006-10-04 |
Family
ID=37030032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610059620 Pending CN1840871A (en) | 2005-03-11 | 2006-03-10 | Remote mountable filter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1840871A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110462175A (en) * | 2017-04-06 | 2019-11-15 | 曼·胡默尔有限公司 | Processing unit is connected to the connection adapter on the especially connector of fluid liquid processing equipment, connector and processing equipment |
-
2006
- 2006-03-10 CN CN 200610059620 patent/CN1840871A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110462175A (en) * | 2017-04-06 | 2019-11-15 | 曼·胡默尔有限公司 | Processing unit is connected to the connection adapter on the especially connector of fluid liquid processing equipment, connector and processing equipment |
| CN110462175B (en) * | 2017-04-06 | 2022-07-12 | 曼·胡默尔有限公司 | Connection adapter for connecting a processing device to a connection head of a processing device, in particular for liquid fluids, connection head and processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |