CN103374874B - The slide plate fragment of the edge protection of road milling machine and edge protection - Google Patents
The slide plate fragment of the edge protection of road milling machine and edge protection Download PDFInfo
- Publication number
- CN103374874B CN103374874B CN201310131938.2A CN201310131938A CN103374874B CN 103374874 B CN103374874 B CN 103374874B CN 201310131938 A CN201310131938 A CN 201310131938A CN 103374874 B CN103374874 B CN 103374874B
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- China
- Prior art keywords
- slide plate
- grafting
- extension
- fragment
- edge protection
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
Abstract
The present invention relates to a kind of edge protection for road milling machine, and relate to a kind of slide plate fragment for this edge protection.By the present invention, slide plate fragment has grafting extension, and it can be inserted into the grafting acceptance division of edge protection.
Description
Technical field
The present invention relates to a kind of edge protection for road milling machine or similar road surface processing equipment
Slide plate fragment, it has tabular section, and fixing section can be molded over this tabular section directly or indirectly
On.
Background technology
Road milling machine is applied in road engineering or road construction.It is used for the most partly
Root out the track cover layer of existence.Apply milling and planing drum at this, its protectorate is placed in the interior of milling case
Portion.This milling and planing drum is commonly provided with chisel, and it embeds ground to be processed to root out track covering
In.Protection element is contained on the side that milling case extends in the travel direction of road milling machine.This guarantor
Protection element is referred to as edge protection.This edge protection hides milling and planing drum, and therefore one side from side
The passage towards milling and planing drum is blocked at milling run duration.On the other hand, the material spray milled is prevented
In surrounding.The following square slide of this edge protection is erected on driveway surface, therefore can realize
The complete covering of milling and planing drum.Additionally, this slide plate is pressed on the covering of unprocessed track, itself and milling
Drum connects and is positioned at outside working region.Therefore, this edge protection correspondingly constitutes bearing, its
The explosion of the track covering connected from side is prevented during milling.This slide plate is by slide plate fragment group
Connecing and form, it can bear certain abrasion, therefore must change after reaching its limit of wear.
To this end, these slide plate fragments have fixing section, they are tightened in seamed edge by fixing section from side
In guard member.The head of screw of slide plate fragment to suffer to root out the corrosion function of material sometimes, is then ground
Fall.Then, they no longer can unclamp by specific instrument.Protect furthermore, it is also possible to seamed edge can be washed away
Composition surface between guard and slide plate fragment.So, slide plate fragment cannot the most accurately, repeatable
Location, ground.
Summary of the invention
It is an object of the present invention to provide a kind of slide plate fragment for edge protection, it can realize letter
Single maintenance.
It is another object of the invention to provide the edge protection of a kind of the above-mentioned type, it contributes to letter
Single maintenance.
Purpose about slide plate fragment is achieved in the following manner, i.e. fixing of this slide plate fragment
Section is configured to grafting extension.Therefore, this slide plate fragment can be inserted into rib by this grafting extension
In the grafting acceptance division of limit guard member relative configurations, therefore it can letter in coarse construction site is run
Singly change.This grafting extension is arranged in grafting acceptance division in the shielded region of abrasion, because of
This contributes to making slide plate fragment and edge protection realize repeatably attachment relationship.
In order to enable to guarantee each slide plate fragment accurate attachment relationship each other in a straightforward manner, can
Regulation, arranges at least one stop surface, and this stop surface prolongs transverse to the central longitudinal axis of grafting extension
Stretching, this central longitudinal axis has preset grafting direction.Therefore, this slide plate fragment can be prolonged with its grafting
Extending portion is inserted in edge protection, until this stop surface limits grafting campaign by regulation.
The most preferably specifying at this, this grafting extension has backstop, can limit by this backstop
Grafting campaign.This backstop protectorate that therefore weares and teares is placed in the region of grafting extension.
Described installation simplifies also by the following manner, and i.e. grafting extension is in the district of its free end
Territory arranges the guiding of at least one molding center part.
If regulation, this grafting extension has supporting side relatively on the side put, described
Hold side and extend transverse to the direction of extension of slide plate fragment, then can be in main power putting period into operation
On edge protection, the support that type is sealed is realized on direction.
In particular it is preferred that supporting side extends parallel to each other at this, or they extend in grafting
Shrink on the grafting direction in portion.Additionally, in the region, surface shunk, create grafting extension
Tapered geometry, this geometry makes the importing in grafting acceptance division be more prone to.
Could dictate that by alternative invention deformation program, support side mask has the protruding or surface district of recessed ground molding
Territory.Region, this surface contributes to increase and roots out region, surface and reduce surface pressing.
In period of putting into operation it is also possible that following situation, i.e. road milling machine is transverse to main traveling
Direction running.Even if in order to the reliable fixing of slide plate fragment also can be kept under this running status, can
Regulation, grafting extension relatively has on the side put and is extending in the direction of extension of slide plate fragment
Side.By this side, slide plate fragment can be supported on the most opposed of edge protection by type in locking manner
On face.
Road milling machine often moved also against main travel direction in period of putting into operation.Therefore at slide plate
The loading condition different from the operation in main travel direction is produced in fragment.Here, in order to be able to load
Optimally design slide plate fragment, is specified by invention deformation program, grafting extension crosses face about centre
Having asymmetric geometry, in the middle of this, the face of crossing extends past the central longitudinal axis of grafting extension
And the direction of extension transverse to slide plate fragment extends.
According to a kind of it is contemplated that invention deformation program could dictate that, at least one is set in direction of extension
Prominent protuberance, this protuberance protrudes from grafting extension in direction of extension or against direction of extension.Should
Protuberance is used for overlapping the seamed edge protection zone existed between each slide plate fragment, and therefore can realize to the greatest extent may be used
Can nonseptate plate structure.
It is advantageously implemented the compactly designed of slide plate fragment in the following manner, i.e. carry tabular section
Ledge be directly or indirectly connected on grafting extension.
Especially could dictate that at this, tabular section has the width bigger than this ledge.By this
Cross section biases, and can hide the entrance entering grafting acceptance division in labyrinth type ground.Therefore pollutant can be reduced
Enter in grafting acceptance division.
Slide plate fragment can be made in the following manner to have higher mar proof, i.e. hard material element,
Such as built-up welding parts, hard metal element, N-C hard material coating or the like part is placed in tabular section
On.
Especially preferred invention deformation program is, uses clip element, and it has one or more elasticity
Functional part.By this clip element, slide plate fragment can be drawn with edge protection in a straightforward manner
Tightly, wherein this connection can engage simply and unclamp due to the elasticity of functional part.Especially preferred
It is that clip element is maintained at this in region of grafting extension, therefore can lay this card anti-wearly
Folder element.
If grafting extension has the receiving portion that form is groove or recess, clip element is contained in this appearance
Receive in portion, then can realize the particularly simple attachment relationship of clip element and slide plate fragment.Here, card
The elasticity of folder element the most especially can fully be used for the tension realizing in receiving portion, therefore can omit extra
Fixation.
The purpose that the present invention relates to edge protection is accomplished by, and this edge protection is used
In road milling machine or similar road surface processing equipment, it has the edge for accommodating slide plate fragment, i.e.
This edge has the grafting acceptance division for accommodating slide plate fragment.This slide plate fragment can simply, preferably without
Instrument ground imports in grafting acceptance division.The grafting extension of slide plate fragment is placed in grafting anti-wearly and connects
In receipts portion, and this slide plate fragment can be repeatably inserted in grafting acceptance division.Therefore, can be bright
The aobvious maintenance simplifying edge protection.
In particular it is preferred that grafting acceptance division is configured to bag-shaped and spacious towards the downside of edge protection
Open.If regulation, this edge has the recess constituted in pectination, and described recess is in order to constitute receiving portion
At least partially close by the wallboard opened spaced in parallel to each other, then can produce seamed edge protection simply
Part.
Accompanying drawing explanation
It is set forth in the present invention below according to the embodiment being described in the drawings.Wherein:
Fig. 1 shows the edge protection for road milling machine in the perspective；
Fig. 2 shows the cross-sectional detail figure marked in Fig. 1 with II-II；
Fig. 3 shows the cross-sectional detail figure marked in Fig. 1 with III-III；
Fig. 4 shows the first flexible program of slide plate fragment in the perspective；
Fig. 5 shows by the slide plate fragment of Fig. 4 in the cross-section along the section marked with V-V；
Fig. 6 shows the second structural scheme of slide plate fragment in the perspective；
Fig. 7 shows in side view by the slide plate fragment of Fig. 6；
Fig. 8 shows the 3rd structural scheme of slide plate fragment in the perspective；And
Fig. 9 shows the section crossing face by the centre marked with IX-IX of the slide plate fragment of Fig. 8.
Detailed description of the invention
Fig. 1 shows the edge protection 10 for road milling machine, and it has the base of plate-shaped structure
Body component 10.1.This matrix part 10.1 constitutes fixing side 11, is used in the range of milling case coupling
On road milling machine.Edge protection 10 has edge 12 on the opposite of fixing side 11.This edge
12 are equipped with groove, and these grooves are arranged spaced from each other by connecing block 13, therefore create
The geometry of comb shape.The wallboard 16 being made up of sheet material is placed in and is formed at the sky connect between block 13
In gap.Here, be respectively charged into two wallboards 16 in each recess, they are spaced cloth in parallel with each other
Put.By this way, at wallboard 16 with connect between block 13 generation grafting acceptance division 14, as from figure
2 is appreciable with in 3 the same.These wallboards 16 are by solder design 17 and edge protection 10
Edge 12 is welded together.Create a large amount of each other with spaced apart the inserting of uniform spacing by this way
Connect acceptance division 14.These grafting acceptance divisions 14 are used for accommodating slide plate fragment 30, as at Fig. 4 to 9
In be exemplarily shown specifically as.Here, slide plate fragment 30 is configured in basic structure substantially
Similar.They have tabular section 36, and this tabular section uses hard material element 37 on its bottom side
Cover.Can such as use and be constituted coating as hard material element 37 by metal dust.It is also possible to consider
It is that hard material element or armouring weldment (Panzerschwei β erung) are coated in tabular section.
Ledge 31 is molded in tabular section 36.Here, this ledge 31 is transverse to direction of extension
L has the width less than tabular section 36, and this direction of extension is at the direction of primary motion of road milling machine
Upper extension.Both sides at ledge 31 obtain the section of standing shape by this way, and they are constituted
Abutment face 36.1.This ledge 31 have two protuberance 32, they in direction of extension L two
Pleurapophysis is for grafting extension 38.These protuberance 32 composition stop surfaces 33, described stop surface is via falling
Circle intermediate location 34 is transitioned in sidewall 35.
Grafting extension 38 is by two side 38.3 limited boundaries extended in direction of extension L.?
This, these sides 38.3 are parallel to each other.These sides 38.3 are transitioned into ledge without convex shoulder
In 31.
As, by shown in the structural deformation scheme of Figure 4 and 5, grafting extension 38 has two
Supporting side 38.2, they are perpendicular to side 38.3 and spaced in parallel to each other extend.Each supporting
Side 38.2 is all transitioned in side 38.4 via the guiding part 38.1 that centers.
Clip element 40 is fixed in the region of grafting extension 38.As shown in Figure 5, this clip
Element 40 has resilient functional part 42, and they main compositions are thin slice.It is also contemplated that
Clip element that is that use bulk and that be made up of elastomeric material, a wherein part or whole for this card fixture block
Individual card fixture block constitutes the functional part with elastic performance.Laminar functional part 42 is each other in arrow
Shape is put, and the direction relatively patching axis tilts, and this patches axis and defines grafting extension
Central longitudinal axis M.As it is shown in figure 5, this clip element 40 has matrix part 41, functional part
42 are molded on this matrix position integratedly.Form is that the bag-shaped receiving portion 39 of groove constructs in grafting
In extension 38.This clip element 40 is inserted in receiving portion 39 with its matrix part 41, wherein
This clip element is supported on the bottom 39.1 of receiving portion by matrix part 41.Clip element 40 exists
This so designs so that this matrix part 41 has elastic characteristic.Therefore, it can arrive with force fit
In receiving portion 39, therefore need not extra immobilising device.Alternatively, clip element 40 also can example
As being bonded in receiving portion 39.As it is shown in figure 5, in the mounted state, this functional part 42 is somewhat
Protrude from side 38.3.This prominent size represents with a in Figure 5.In order to shown in Figure 4 and 5
Slide plate fragment 30 is arranged on by the edge protection 10 of Fig. 1, and slide plate fragment 30 is first with its grafting
Extension 38 is placed on the grafting acceptance division 14 opened wide down.Here, guide the part 38.1 that centers
Pierce into and adjacent connect block 13, therefore make to be easily installed.Then, slide plate fragment 30 connects block with it and prolongs
Extending portion is in the side of central longitudinal axis M is inserted upwardly into grafting acceptance division 14.This point can first without
Need strength or can be achieved with less strength, until functional part 42 is bonded on the inner side of wallboard 16
On.When pushing slide plate fragment 30, functional part 42 must be resiliently deformed.Slide plate fragment 30 exists
In grafting acceptance division 14 patching move by protuberance 32 stop surface 33 limit.Described stop surface
It is resisted against on the side 15 connecing block 13.As it is shown on figure 3, in the mounted state, tabular section 36
Abutment face 36.1 is spaced apart with the corresponding contact surface 19 of the side of wallboard 16 with less spacing.
Side 38.4 is the most relative with grafting acceptance division 14 and that put bottom surface is spaced apart.Alternatively
Optional such layout, i.e. slide plate fragment 30 is supported on grafting acceptance division 14 with side 38.4
On bottom surface.The most correspondingly, stop surface 33 is spaced apart with less spacing and the side connecing block 13.
Here, the backstop geometry protectorate between slide plate fragment 30 and grafting acceptance division 14 is placed in
In grafting acceptance division 14.This clip element 40 also can alternatively be placed on matrix part 10.1, especially
Its protectorate is placed in grafting acceptance division 14.
When putting into operation, slide plate fragment 30 is slided on bottom surface with its hard material element 37, and
And wear and tear constantly at this.After having reached the limit of wear, this slide plate fragment 30 can be simply by more
Change.In order to dismantle, sidewall paneling 16 arranges the aperture 18 of window shape outside.There is ejection pin
The instrument 20 of 21 can enter in this aperture 18.Here, ejection pin 21 may be supported on tabular section 36
Abutment face 36.1 on.Then by hammering, ejection force can perpendicularly towards under be applied to slide plate fragment 30
On.Here, by the removal of slide plate fragment 30, by between inner side and the clip element 14 of wallboard 16
Rub sealed connection divide come.Subsequently, this slide plate fragment 30 can be completely from grafting acceptance division 14
Extract out, and change by new slide plate fragment 30.
Fig. 6 shows the structural deformation scheme that slide plate fragment 30 is alternative.The configuration of this slide plate fragment 30
It is approximately equivalent to the slide plate fragment 30 as shown in Figure 4 and 5, therefore to avoid repeating can refer to
State embodiment.It is with by the difference of the slide plate fragment 30 of Figure 4 and 5, supports side 38.2
It not parallel to each other, but V-shaped put, and at the free end towards grafting extension 38
Direction shrink.Correspondingly, this connects block 13 and the most so constitutes, and i.e. they constitute the most angled
Stop surface region, this stop surface region in grafting acceptance division 14 on the direction towards aperture, bottom side
Dissipate.Therefore, create faced by cone shape cooperation between block 13 and slide plate fragment 30 connecing.Its
Advantage is, after carrying out slight pushing and withstanding motion, supports side 38.2 on the direction of central longitudinal axis M
The most opposed faces corresponding with connecing block 13 is disengaged from, and therefore will not produce frictional force when pushing and withstanding.
As it is shown in fig. 7, according to the structural scheme of Figure 4 and 5, two bag-shaped receiving portions 39 are constructed
In grafting extension 38.Here, these receiving portions 39 are mutually offset in direction of extension L, and
And the spring function parts 42 of clip element 40 are outstanding from the both sides of grafting extension 38.With this
The mode of kind, it is achieved that the grafting extension 38 bilateral clip in grafting acceptance division 14.Certainly, this
It is all feasible that the card of type is clipped in all slide plate fragments 30.With by the slide plate fragment of Figure 4 and 5
30 is different, and tabular section 36 and hard material element 37 are configured to protrusion.By Fig. 1, this is sliding
Plate segment 30 is such as advantageously disposed on the leading section of edge protection 10, and therefore constitutes supporting
Geometry (Auflaufgeometrie).
Fig. 8 and 9 shows the another kind of structural deformation scheme of slide plate fragment 30.Here, in order to avoid
Repeat, for identical reference marker, should refer to above description.The most only illustrate difference.As
Shown in Fig. 8, grafting extension 38 has two supporting sides 38.2 relatively put.First they have
Have and be connected on stop surface 33 and region, surface at an angle to each other.These regions, surface are towards grafting extension
The free end of 38 shrinks.After the region, surface that these shrink, it is connected to support side un-interrupted
The protruding region, surface in face 38.2.This elevated regions of supporting side 38.2 passes through the most convex with flushing
The guiding part that centers risen is transitioned into each other.By this geometry, can coordinate accurately and real simply
Show the attachment relationship of grafting extension 38 and the corresponding opposed faces connecing block 13.
As it is shown in figure 9, clip element 40 has matrix part 41, the function part of laminar elasticity
Part 42 is connected to this matrix part from both sides.Insert to make grafting extension 38 more easily import
Connect in acceptance division 14, the functional part 42 of this elasticity again in arrow shaped structure and from both sides somewhat
Protrude from the side 38.3 of grafting extension 38.This receiving portion 39 as breach from grafting extension 38
In dig out.When grafting extension 38 imports in the grafting acceptance division 14 of edge protection 10, this merit
Can slide on the inner side of two wallboards 16 by parts 42, and deform at this.
Claims (23)
1. being used for a slide plate fragment for the edge protection (10) of road surface processing equipment, it has plate
Shape section (36), forms fixing section in this tabular section directly or indirectly, it is characterised in that
Described fixing section is configured to grafting extension (38).
Slide plate fragment the most according to claim 1, it is characterised in that at least one backstop is set
Face (33), this stop surface extends transverse to the central longitudinal axis of grafting extension (38), and this centre is indulged
Axis has preset grafting direction.
Slide plate fragment the most according to claim 1 and 2, it is characterised in that this grafting extension
(38) there is backstop, grafting campaign can be limited by this backstop.
Slide plate fragment the most according to claim 1, it is characterised in that described grafting extension (38)
In the region of its free end, it is provided with the guiding of at least one molding center part (38.1).
Slide plate fragment the most according to claim 1, it is characterised in that this grafting extension (38)
Relatively having supporting side (38.2) on the side put, described supporting side is transverse to described slide plate
The direction of extension (L) of fragment (30) extends.
Slide plate fragment the most according to claim 5, it is characterised in that described supporting side (38.2)
Having region, surface, region, described surface extends parallel to each other or described grafting extension (38)
Grafting direction on shrink.
7. according to the slide plate fragment described in claim 5 or 6, it is characterised in that described supporting side
(38.2) having region, surface, region, described surface is protruding or the molding of recessed ground.
Slide plate fragment the most according to claim 1, it is characterised in that described grafting extension (38)
Relatively there is on the side put the upper side extended of the direction of extension (L) in slide plate fragment (30)
(38.3)。
Slide plate fragment the most according to claim 1, it is characterised in that described grafting extension (38)
Crossing mask about centre and have asymmetric geometry, in the middle of this, the face of crossing extends past grafting extension
The central longitudinal axis (M) in portion and the direction of extension (L) transverse to described slide plate fragment (30)
Extend.
Slide plate fragment the most according to claim 1, it is characterised in that be provided with at least one
Protuberance (32) prominent in direction of extension (L), this protuberance is in direction of extension (L) or against stretching
Exhibition direction (L) protrudes from grafting extension (38).
11. slide plate fragments according to claim 1, it is characterised in that carry tabular section
(36) ledge (31) is directly or indirectly connected on described grafting extension (38).
12. slide plate fragments according to claim 11, it is characterised in that described tabular section (36)
There is the width bigger than this ledge (31).
13. slide plate fragments according to claim 1, it is characterised in that described tabular section (36)
There is hard material element (37).
14. slide plate fragments according to claim 13, it is characterised in that described hard material unit
Part is built-up welding parts, hard metal element or hard material layer.
15. slide plate fragments according to claim 1, it is characterised in that apply a clip element
(40), this clip element has the functional part (42) of one or more elasticity.
16. slide plate fragments according to claim 15, it is characterised in that described clip element (40)
It is maintained in the region of grafting extension (38).
17. according to the slide plate fragment described in claim 15 or 16, it is characterised in that described grafting
Extension (38) has the receiving portion (39) that form is groove or recess, and clip element (40) constructs
In this receiving portion.
18. slide plate fragments according to claim 1, it is characterised in that described road surface processing machine
Tool is road milling machine.
19. 1 kinds of edge protection (10) for road surface processing equipment, it has for accommodating slide plate
The edge (12) of fragment (30), it is characterised in that this edge (12) have for accommodating slide plate sheet
The grafting acceptance division (14) of section (30).
20. edge protection according to claim 19, it is characterised in that described grafting receives
Portion (14) is configured to bag-shaped, and unlimited towards the bottom side of edge protection (10).
21. according to the edge protection described in claim 19 or 20, it is characterised in that this edge
(12) having the recess in pectinate structure, these recesses are in order to constitute receiving portion by parallel to each other
Separate the wallboard (18) come at least partially to close.
22. edge protection according to claim 19, its have one or more by right want
Seek the slide plate fragment (30) described in any one of 1 to 18.
23. edge protection according to claim 19, it is characterised in that described road surface processes
Machinery is road milling machine.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012103440.0A DE102012103440B4 (en) | 2012-04-19 | 2012-04-19 | Skid segment for edge protection of a road milling machine and edge protection for a road milling machine |
| DE1020121034400 | 2012-04-19 | ||
| DE102012103440.0 | 2012-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103374874A CN103374874A (en) | 2013-10-30 |
| CN103374874B true CN103374874B (en) | 2016-12-28 |
Family
ID=47900593
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310131938.2A Active CN103374874B (en) | 2012-04-19 | 2013-04-16 | The slide plate fragment of the edge protection of road milling machine and edge protection |
| CN2013201919902U Withdrawn - After Issue CN203174483U (en) | 2012-04-19 | 2013-04-16 | Sliding plate segment for edge protector of road milling planer and edge protector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201919902U Withdrawn - After Issue CN203174483U (en) | 2012-04-19 | 2013-04-16 | Sliding plate segment for edge protector of road milling planer and edge protector |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2653612B1 (en) |
| JP (2) | JP5755280B2 (en) |
| KR (1) | KR101633050B1 (en) |
| CN (2) | CN103374874B (en) |
| AU (1) | AU2013201368B2 (en) |
| BR (1) | BR102013009509A2 (en) |
| DE (1) | DE102012103440B4 (en) |
| RU (1) | RU2530803C1 (en) |
| SG (1) | SG194294A1 (en) |
| TW (1) | TWI580841B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012103440B4 (en) * | 2012-04-19 | 2016-01-21 | Wirtgen Gmbh | Skid segment for edge protection of a road milling machine and edge protection for a road milling machine |
| DE102016123662A1 (en) | 2016-12-07 | 2018-06-07 | Wirtgen Gmbh | Skid segment for edge protection of a road milling machine and edge protection for a road milling machine |
| DE102017116757B4 (en) * | 2017-07-25 | 2020-11-12 | Betek Gmbh & Co. Kg | Scraper bar for a scraper blade on a road milling machine |
| AU201810959S (en) | 2017-08-25 | 2018-03-07 | Wirtgen Gmbh | Milling machine part |
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| US8177456B2 (en) * | 2007-12-21 | 2012-05-15 | Asphalt Zipper, Inc. | Pavement milling assembly |
| WO2009114595A2 (en) * | 2008-03-11 | 2009-09-17 | Coneqtec Corp. | Adjustable planer system |
| DE102009014730B3 (en) * | 2009-03-25 | 2010-10-28 | Wirtgen Gmbh | Ejector or ejector unit for a road milling machine or the like |
| DE102009014729B3 (en) * | 2009-03-25 | 2010-11-04 | Wirtgen Gmbh | Ejector for a road milling machine or the like |
| US20110315465A1 (en) * | 2010-06-25 | 2011-12-29 | Gary Michael Henry | Universal Snow Blower Sled |
| DE102012103440B4 (en) * | 2012-04-19 | 2016-01-21 | Wirtgen Gmbh | Skid segment for edge protection of a road milling machine and edge protection for a road milling machine |
-
2012
- 2012-04-19 DE DE102012103440.0A patent/DE102012103440B4/en active Active
-
2013
- 2013-02-27 EP EP13157055.8A patent/EP2653612B1/en not_active Not-in-force
- 2013-03-08 AU AU2013201368A patent/AU2013201368B2/en not_active Ceased
- 2013-04-04 RU RU2013115175/03A patent/RU2530803C1/en not_active IP Right Cessation
- 2013-04-09 SG SG2013026323A patent/SG194294A1/en unknown
- 2013-04-16 CN CN201310131938.2A patent/CN103374874B/en active Active
- 2013-04-16 CN CN2013201919902U patent/CN203174483U/en not_active Withdrawn - After Issue
- 2013-04-18 BR BR102013009509A patent/BR102013009509A2/en active Search and Examination
- 2013-04-18 TW TW102113838A patent/TWI580841B/en not_active IP Right Cessation
- 2013-04-18 KR KR1020130043203A patent/KR101633050B1/en active IP Right Grant
- 2013-04-19 JP JP2013088293A patent/JP5755280B2/en not_active Expired - Fee Related
-
2015
- 2015-04-07 JP JP2015078414A patent/JP6195862B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012103440B4 (en) | 2016-01-21 |
| TWI580841B (en) | 2017-05-01 |
| AU2013201368B2 (en) | 2016-04-14 |
| AU2013201368A1 (en) | 2013-11-07 |
| EP2653612A3 (en) | 2014-11-12 |
| DE102012103440A1 (en) | 2013-10-24 |
| BR102013009509A2 (en) | 2016-01-26 |
| CN103374874A (en) | 2013-10-30 |
| JP2015145615A (en) | 2015-08-13 |
| JP2013224577A (en) | 2013-10-31 |
| SG194294A1 (en) | 2013-11-29 |
| CN203174483U (en) | 2013-09-04 |
| RU2013115175A (en) | 2014-10-10 |
| EP2653612A2 (en) | 2013-10-23 |
| RU2530803C1 (en) | 2014-10-10 |
| EP2653612B1 (en) | 2018-09-05 |
| KR20130118272A (en) | 2013-10-29 |
| KR101633050B1 (en) | 2016-06-23 |
| TW201344011A (en) | 2013-11-01 |
| JP6195862B2 (en) | 2017-09-13 |
| JP5755280B2 (en) | 2015-07-29 |
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