CN109595104A - Element kit and filter - Google Patents
Element kit and filter Download PDFInfo
- Publication number
- CN109595104A CN109595104A CN201811532424.7A CN201811532424A CN109595104A CN 109595104 A CN109595104 A CN 109595104A CN 201811532424 A CN201811532424 A CN 201811532424A CN 109595104 A CN109595104 A CN 109595104A
- Authority
- CN
- China
- Prior art keywords
- handle
- shell
- main body
- filter
- filter core
- 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
- 238000007789 sealing Methods 0.000 claims description 19
- 238000007373 indentation Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000306 component Substances 0.000 claims 1
- 239000008358 core component Substances 0.000 claims 1
- 230000004323 axial length Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
- F02M35/0202—Manufacturing or assembling; Materials for air cleaner housings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention provides a kind of element kit and filters.Element kit is for being installed on the shell of filter and including filter core main body and handle, the cross section of the filter core main body is in a ring, the handle capable of being is installed on the first end in the axial direction of the filter core main body relative to the filter core body rotation, when handle rotation clings to the filter core main body, the element kit has the first length, when the handle is unfolded from the filter core body rotation, the element kit has the second length greater than first length, the handle has the first positioning region, merge for matching the handle with the shell so that the filter core main body is positioned in the second length element kit according to the present invention, it has the handle being able to rotate, handle is not only convenient for picking and placing for element kit can also rotate the axial length that change element kit by it, realize that element kit exists to facilitate The interior intracavitary axially position of shell.
Description
Technical field
The present invention relates to filter field, be used for filtering flow, especially air filtration, more particularly to element kit and
Filter including the element kit.
Background technique
Fig. 1 show the known air cleaner for being used for vehicle of one kind, mainly includes shell and is placed in the interior of shell
Filter core main body 21 in chamber.Wherein, shell is by the way of axially opening.Shell includes shell main body 11 and end cap 12, end cap 12
One end in the axial direction of shell main body 11, end cap 12 form the axially open of shell after opening.End cap 12 is opened, filter core main body
21 and safety filter element 3 can be removed or be put into the inner cavity of shell；End cap 12 is closed, by shell main body 11 and the connection of end cap 12
The lock 14 being arranged at part locks shell.The air inlet 15 of filter is located at the circumferential sides of shell main body 11, air from into
Port 15 enters in filter, is filtered across filter core main body 21 and safety filter element 3, later from the gas outlet being axially arranged
16 outflows.
The filter that above-mentioned shell can be opened axially haves the shortcomings that as follows:
(i) vehicle interior needs reserve enough spaces above the axial direction of the end cap 12 of filter, in filter
Axial direction on pick and place filter core main body 21 enough operating spaces are provided.
(ii) since air inlet 15 is located at the circumferential sides of shell, intake method is spiral vortex type air inlet, this intake method
So that the shape of filter core main body 21 is limited, usual filter core main body 21 may be only configured to the rounded or oval tubular in section.
(iii) since shell is axially divided into shell main body 11 and the two parts of end cap 12, air inlet 15 is difficult in axis
Entire shell/filter core main body 21 is covered upwards, and the air into housing cavity is caused to be not easily accessible to not covered by air inlet 15
Filter core main body 21 corresponding region, prevent the filter area of filter core main body 21 is from being fully utilized, filtering is uneven, air inlet
Resistance is big.
Also there is shell to use the filter of radially unfolded mode, the i.e. lid for opening shell and shell master in the prior art
Body separates radially, such as Chinese patent CN103925126B discloses a kind of filter for installation.Using the filter of this class formation
Clear device is faced with the problem for carrying out the positioning of filter core main body how in the axial direction.In patent CN103925126B by the way of
That bracket is set in the shell of filter, spring clip is set in filter core main body, spring clip and bracket against each other, to make
Axial seal can be clamped.This location structure is relative complex, and spring clip is easily damaged in the long-term use.
Summary of the invention
It is an object of the invention to overcome or at least mitigate above-mentioned the shortcomings of the prior art, a kind of element kit is provided
With the filter including the element kit.
According to the first aspect of the invention, a kind of element kit is provided, be used to be installed on the shell of filter and including
Filter core main body and handle, the cross section of the filter core main body in a ring,
The handle capable of being is installed on the first end in the axial direction of the filter core main body relative to the filter core body rotation
Portion, when handle rotation clings to the filter core main body, the element kit has the first length, in the handle from institute
The element kit has the second length greater than first length when stating filter core body rotation and being unfolded,
The handle has the first positioning region, merges for matching the handle with the shell so that the filter core main body
It is positioned in second length.
In at least one embodiment, the handle has two sides of the two sides in the rotation direction of the handle
Surface is gone closer to pivot center, and the distance between described two side surfaces are bigger.
In at least one embodiment, the side surface is plane or curved surface.
In at least one embodiment, the handle further includes the multiple deflector holes formed with penetrating through the handle.
In at least one embodiment, first positioning region includes location indentations or positioning convex portion；Alternatively, described
One positioning region includes the location hole through the handle.
According to the second aspect of the invention, a kind of filter is provided, comprising:
Shell, the shell include with opening shell main body and can along the radially unfolded of the shell main body and exposure described in
The side cover of opening, the opening is for element kit dismounting；
Element kit according to the present invention, the element kit are installed in the inner cavity of the shell；With
Sealing element, the sealing element is mounted on the second end far from the handle of the filter core main body, for described
Sealing between the second end and the shell main body；
The element kit is maintained at the institute that the handle is unfolded relative to the filter core main body in the shell main body
The second length is stated, so that the sealing element is compressed.
In at least one embodiment, the shell main body has the positioning surface for being facing axially in the element kit,
When the element kit has second length, the positioning surface is abutted with the top of the handle along axial.
In at least one embodiment, the shell offers the opening of supplied gas disengaging at axial both ends respectively.
In at least one embodiment, the inner wall of the shell is equipped with second cooperated with first positioning region and determines
Position portion.
In at least one embodiment, the filter further includes safety filter element, and the safety filter element is installed on described
End in the axial direction far from the handle of the inner cavity of shell, and it is located at the element kit axis of the sealing element
To two sides.
Filter according to the present invention is able to achieve and radially opens shell and pick and place filter core group along the radial opening of shell
Part has saved operating space.Element kit according to the present invention, has the handle being able to rotate, and handle is not only convenient for filter core group
Picking and placing for part can also change the axial length of element kit by its rotation, realize element kit in shell to facilitate
Axially position in chamber.
Detailed description of the invention
Fig. 1 is a kind of partial schematic sectional view of known filter in the prior art.
Fig. 2 is schematic diagram of the filter when side cover is opened according to embodiment of the present invention.
Fig. 3 is the schematic diagram of the partly cut-away of filter according to embodiment of the present invention.
Fig. 4 is the decomposition diagram of element kit according to embodiment of the present invention.
Fig. 5 is the partial enlargement diagram of the element kit in Fig. 4.
Fig. 6 is schematic diagram of filter during installing element kit according to embodiment of the present invention.
Fig. 7 and Fig. 8 is the partial enlargement diagram of the filter in Fig. 6.
Description of symbols:
11 shell main bodys；12 end caps；13 side covers；14 locks；15 air inlets；16 gas outlets；17 positioning surfaces；
21 filter core main bodys；211 filter core pedestals；212 otic placodes；213 pin shafts；
22 handles；221 connecting holes；222 location holes；223 side surfaces；224 deflector holes；
23 sealing elements；
3 safety filter elements.
Specific embodiment
Exemplary embodiments of the present invention are described with reference to the accompanying drawings.It should be appreciated that these specific descriptions are only used for
How teaching those skilled in the art implement the present invention, rather than all feasible modes that exhaustion is of the invention, without in
It limits the scope of the invention.
In the present invention, if not specified otherwise, the present invention in " radial direction ", " axial direction " and " circumferential direction " be with filter core main body
21 radially, axially with it is circumferential for referring to and define.
The shell of filter according to the present invention has can be by radially unfolded side cover, the shell that is formed after being opened by side cover
Element kit is put into the inner cavity of shell or takes out element kit from the inner cavity of shell by the radial opening of body.In order in axial direction
On element kit and shell are effectively positioned, element kit according to the present invention includes can be with respect to filter core body rotation
Handle is adjustable the overall axial length of element kit by rotational handle, so that element kit be made to introduce/take out shell
During its axial length is smaller, is easy to be picked and placed, and its axial length can adjust maximum after being put into housing cavity
And it is closely contacted with shell to which by axial force transmission, at the sealing element between filter core main body and shell, sealing element is squeezed
Compressive strain and can effectively play sealing function.
Referring next to Fig. 2 to 8, element kit and filter according to the present invention are introduced.
As shown in Figures 2 and 3, filter according to the present invention includes shell and element kit.
Shell includes shell main body 11 and side cover 13, and side cover 13 and shell main body 11 are hingedly to realize folding, shell by rotation
The part of main body 11 engaged with side cover 13 has lock 14.It should be appreciated that being set as the use of side cover 13 in present embodiment
The mode of setting is in order to enable after side cover 13 is opened, and the opening of shell is radially orientated；Under the premise of guaranteeing radial opening,
With no restriction to the connection type of side cover 13 and shell main body 11, position and quantity to lock 14 are with no restriction by the present invention.For example,
After opening side cover 13, side cover 13 can be separated with shell main body 11 completely without connecting the two by articulated shaft.
An end (housing first ends) in the axial direction of shell has air inlet 15, the other end (second end of the housing
Portion) there is gas outlet 16.
Element kit includes filter core main body 21, handle 22 and sealing element 23, filter core main body 21 be ring-shaped section and ring-shaped substantially
Tubular, handle 22 and an axial end portion (first end) of filter core main body 21 are rotatably coupled.Filter core main body 21 it is another
A axial end portion (the second end) has filter core pedestal 211, is arranged with sealing element 23, sealing element in the periphery of filter core pedestal 211
The 23 flexible materials such as using PU (polyurethane) glue, rubber or silica gel are made, the invention is not limited in this regard.
Air flows into filter from air inlet 15, is obtained after flowing through handle 22 inside housings by filter core main body 21
Filter finally flows out filter from gas outlet 16.
When the rotation of handle 22 clings to filter core main body 21, element kit has the first axial length, when handle 22 is from filter
Element kit has the second axial length greater than the first length, the second length, that is, filter core group when core main body 21 rotates and is unfolded
The axial maximum length that part reaches in 22 rotation process of handle.Via the radial opening of the shell formed after the opening of side cover 13
Element kit is put into the inner cavity of shell or is taken out from the inner cavity of shell.Since element kit can be made by rotational handle
Axial length variation, but the axial ends of element kit can successively into or leave the inner cavity of shell, therefore the radial direction of shell
The axial length of opening can be less than the first length.
Preferably, filter further includes safety filter element 3, and safety filter element 3 is installed on the close gas outlet 16 of the inner cavity of shell
Housing second ends.The filter capacity of safety filter element 3 is usually less than the filter capacity of filter core main body 21.When filter is mounted
To after vehicle interior, safety filter element 3, which plays, to be avoided during replacing filter core main body 21, due to not having filter core master temporarily
Body 21 and make large-sized pollutant directly from gas outlet 16 flow out effect.
Referring to Fig. 4 to Fig. 5, the handle 22 in present embodiment and its connection side with filter core main body 21 is described in detail below
Formula.First end tool in the axial direction of filter core main body 21 is all provided with there are two the otic placode 212 that is radially spaced on each otic placode 212
There is a pin shaft 213.The tool of handle 22 has a connecting hole 221 on each interconnecting piece there are two interconnecting piece.Two pin shafts 213
Two connecting holes 221 are each passed through, so that handle 22 be made to be pivotally connected to filter core main body 21.
Referring to Fig. 5, the end of one end of the separate interconnecting piece of handle 22 is wedge shaped, and the end of the wedge shape is defined as positioning
End.Positioning two sides tool of the end in the rotation direction of handle 22, there are two the side surfaces 223 being angled relative to each other.Two side surfaces
223 intersect in above-mentioned end, and go closer to pin shaft 213, and the distance between two side surfaces 223 are bigger.The positioning end of wedge shape
The effect in portion will introduce below when handle 22 cooperates and positions with shell and be more easily understood.In addition, side surface 223 can not also
It is planar but curved.
Handle 22 also has location hole 222, and the opening of location hole 222 is located at two of the two sides in 22 rotation direction of handle
Side surface.
Next, referring to Fig. 6 to 8, for element kit to be packed into the process of inner cavity of shell, introduce element kit with
The mounting means of shell and the positioning method of the two.
Referring to Fig. 6, keep side cover 13 in the open state, handle 22 is turned to close to the position of filter core main body 21, by filter core
The opening that component is formed via the opening of side cover 13 is put into the inner cavity of shell.After this, rotational handle 22 reaches element kit
The state of handle 22 at this time is defined as " positioning states " by the second length.At this point, element kit is placed in being located at for housing cavity
Axial space between air inlet 15 and safety filter element 3, handle 22 and the axial positioning surface 17 for being located at housing first ends are mutual
It leans, sealing element 23 is resisted against on shell main body 11 or safety filter element 3 and is compressed axially and deformed.Thus in rotation hand
During handle 22, the positioning end of handle 22 gradually abuts to positioning surface 17 and squeezes mutually to occur to slide with positioning surface 17 and rubs
Wipe, and wedge shape positioning end make handle 22 rotation and squeeze positioning surface 17 process it is more smooth.Further, since wedge shape is determined
The small end of position end, can also be by the positioning end of the wedge shape by the air-flow that air inlet 15 enters the inner cavity of shell towards air inlet 15
Guiding and to be more preferably distributed into filter core main body 21.
Preferably, handle 22 also has the deflector hole 224 of perforation.When handle 22 is in positioning states, handle 22 is penetrated through
Deflector hole 224 allow air-flow to pass axially through without being blocked too much by handle 22.
When handle 22 is in positioning states, location hole 222 is by the convex of the inner wall corresponding position with shell main body 11
The cooperation of portion's (not shown).Positioning convex portion passes through location hole 222, so that handle 22 is more securely kept in the position.Positioning
The cooperation in hole 222 and positioning convex portion constitutes the auxiliary location structure for making handle 22 be maintained at positioning states.
It should be appreciated that in other embodiments, the positioning that location hole 222 can also be depressed in the surface of handle 22 is recessed
Portion replaces；Alternatively, location hole 222 can also be raised the positioning convex portion replacement in the surface of the main part of handle 22, at this point,
The positioning convex portion of 11 inner wall corresponding position of shell main body is substituted for the location indentations that can cooperate with the positioning convex portion of handle 22.It should
Understand, is set to shell with what 222/ location indentations of location hole/positioning convex portion (also referred to as the first positioning region) of handle 22 cooperated
Positioning convex portion/location indentations (also referred to as the second positioning region) inner surface of side cover 13 can also be located at.
In addition it is also possible to individually in the location indentations of the setting recess of positioning surface 17 of shell main body 11, without in handle 22
222/ location indentations of location hole/positioning convex portion is set, at this point, the positioning end of the location indentations of positioning surface 17 and the wedge shape of handle 22
Portion's cooperation positioning；Positioning convex portion individually can also be set in the inner surface of the axial sides of shell main body 11 and side cover 13, work as side
After lid 13 is closed, above-mentioned two positioning convex portion clamps handle 22 in the two sides of the rotation direction of handle 22, to make handle 22
It is maintained at positioning states.
With no restriction to the auxiliary location structure of above-mentioned filter, and filter according to the present invention can not have the present invention
The extruding of positioning end and positioning surface 17 that handle 22 is only relied on for auxiliary location structure is fixed come the axial direction for realizing element kit
Position.The structure for positioning with shell of handle 22 is referred to as the first positioning region, the structure for positioning with handle 22 of shell
Referred to as the second positioning region.
One or more advantages in following advantages may be implemented in above embodiment of the invention:
(i) present invention relies on rotation of the handle 22 relative to filter core main body 21, dexterously changes the axial direction of element kit
Length facilitates element kit to enter the inner cavity of shell and completes its axially position.
(ii) handle 22 has not only acted as the effect for helping element kit positioning, is alternatively arranged as the handle of element kit, side
Just filter maintenance personnel picks and places element kit.
(iii) end of the wedge shape of handle 22 both plays the role of that air-flow is guided to enter element kit, is also convenient for handle
The smooth progress of 22 rotational positioning process.
(iv) air inlet 15 of filter and gas outlet 16 are axially arranged, and air-flow flows into from air inlet 15, axially leads to
It is flowed out after filtering core assembly from gas outlet 16, on the one hand this axial gas flow pattern allows the not office of filter core main body 21
Being limited to cross section can be in roughly circular or oval ring-type in the ring-type with other shapes；On the other hand, air inlet
Mouthfuls 15 and gas outlet 16 is axially arranged so that safety filter element 3 can be set in the end of housing cavity, the volume of safety filter element 3
It reduces, has saved material cost；Another aspect, the air-flow axially flowed can be uniformly through element kits, and intake resistance is small, filters
Uniformly.
It should be appreciated that above embodiment is merely exemplary, it is not used in the limitation present invention.Those skilled in the art can be with
Various modifications and changes are made to above embodiment under the teachings of the present invention, without departing from the scope of the present invention.Such as:
(i) with no restriction, such as pin shaft 213 can for the specific structure that the present invention is rotatablely connected handle 22 and filter core main body 21
With with otic placode 212 be integrally formed be arranged can also be with otic placode split settings；Alternatively, pin shaft 213 can also be with 22 one of handle
Molding ground is arranged and the connecting hole cooperated with pin shaft 213 is set to otic placode 212.
(ii) sealing element 23 can also be not affixed to filter core main body 21, but be mounted on filter core main body as individual component
Between 21 and shell.
(iii) safety filter element 3 in the present invention can also save.
(iv) it is designed according to different airintake directions, the position of air inlet 15 of the invention and gas outlet 16 can also be right
It changes, after exchange, handle 22 is towards gas outlet 16.
(v) filter according to the present invention is not limited to the filtering to air, when using suitable material production filter core, filter
Core assembly can be used for the filtering to other fluids.
Claims (10)
1. a kind of element kit is used to be installed on the shell of filter and including filter core main body and handle, the filter core main body
Cross section in a ring, which is characterized in that
The handle capable of being is installed on the first end in the axial direction of the filter core main body relative to the filter core body rotation,
Handle rotation, which clings to the element kit when filter core main body, has the first length, in the handle from the filter core
Body rotation and while being unfolded element kit has the second length greater than first length,
The handle has the first positioning region, merges for matching the handle with the shell so that the filter core main body is determined
Position is in second length.
2. element kit according to claim 1, which is characterized in that the handle has the rotation direction in the handle
On two sides two side surfaces, gone closer to pivot center, the distance between described two side surfaces are bigger.
3. element kit according to claim 2, which is characterized in that the side surface is plane or curved surface.
4. filter according to claim 1, which is characterized in that the handle further includes being formed with penetrating through the handle
Multiple deflector holes.
5. element kit according to claim 1, which is characterized in that first positioning region includes location indentations or positioning
Protrusion；Alternatively, first positioning region includes the location hole through the handle.
6. a kind of filter characterized by comprising
Shell, the shell include that with the shell main body being open and can expose the opening along the radially unfolded of the shell main body
Side cover, it is described opening for element kit dismounting；
Element kit according to any one of claim 1 to 5, the element kit are installed to the inner cavity of the shell
In；With
Sealing element, the sealing element are mounted on the second end far from the handle of the filter core main body, are used for described second
Sealing between end and the shell main body；
The element kit is maintained at described that the handle is unfolded relative to the filter core main body in the shell main body
Two length, so that the sealing element is compressed.
7. filter according to claim 6, which is characterized in that the shell main body, which has, is facing axially in the filter core
The positioning surface of component, when the element kit has second length, the top of the positioning surface and the handle is along axis
To abutting.
8. filter according to claim 6, which is characterized in that the shell offers gas supply at axial both ends respectively
The opening of body disengaging.
9. filter according to claim 6, which is characterized in that the inner wall of the shell is equipped with and first positioning
Second positioning region of portion's cooperation.
10. filter according to any one of claims 6 to 9, which is characterized in that the filter further includes filtering safely
Core, the safety filter element be installed on the inner cavity of the shell far from the handle axial direction on end, and with the filter core
Component is located at the axial sides of the sealing element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811532424.7A CN109595104A (en) | 2018-12-14 | 2018-12-14 | Element kit and filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811532424.7A CN109595104A (en) | 2018-12-14 | 2018-12-14 | Element kit and filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109595104A true CN109595104A (en) | 2019-04-09 |
Family
ID=65960847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811532424.7A Pending CN109595104A (en) | 2018-12-14 | 2018-12-14 | Element kit and filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595104A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171020A (en) * | 2020-11-27 | 2021-07-27 | 衡阳市蒸湘腾跃工艺厂(普通合伙) | Take mill of intelligent response to use large-scale liquid soap equipment |
| CN115217687A (en) * | 2022-01-27 | 2022-10-21 | 广州汽车集团股份有限公司 | Air filter |
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| CN209557129U (en) * | 2018-12-14 | 2019-10-29 | 马勒汽车技术（中国）有限公司 | Element kit and filter |
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| JP2006035084A (en) * | 2004-07-27 | 2006-02-09 | Nitta Ind Corp | Air filter apparatus |
| CN102026696A (en) * | 2008-04-07 | 2011-04-20 | 康明斯过滤Ip公司 | Replaceable filter cartridge with removal feature |
| CN105840363A (en) * | 2015-01-30 | 2016-08-10 | 曼·胡默尔有限公司 | Hollow Filter Element, Grip Device of a Hollow Filter Element, and Filter Device with at Least One Hollow Filter Element |
| US20160263515A1 (en) * | 2015-03-12 | 2016-09-15 | 3M Innovative Properties Company | Collapsible air filter |
| CN205760101U (en) * | 2016-07-07 | 2016-12-07 | 广州康柏能量健康科技有限公司 | A kind of device of the band rotary clip being conveniently replaceable, position and fixing filter element |
| WO2018175950A1 (en) * | 2017-03-24 | 2018-09-27 | Donaldson Company, Inc. | Air filter system, air filter element for use in same, and method for servicing same |
| CN107939564A (en) * | 2017-12-06 | 2018-04-20 | 广西华原过滤系统股份有限公司 | A kind of through type air cleaner |
| CN209557129U (en) * | 2018-12-14 | 2019-10-29 | 马勒汽车技术（中国）有限公司 | Element kit and filter |
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| CN113171020A (en) * | 2020-11-27 | 2021-07-27 | 衡阳市蒸湘腾跃工艺厂(普通合伙) | Take mill of intelligent response to use large-scale liquid soap equipment |
| CN115217687A (en) * | 2022-01-27 | 2022-10-21 | 广州汽车集团股份有限公司 | Air filter |
| CN115217687B (en) * | 2022-01-27 | 2024-01-23 | 广州汽车集团股份有限公司 | Air filter |
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