EP2795092A1 - Brennstoffeinspritzventil - Google Patents
BrennstoffeinspritzventilInfo
- Publication number
- EP2795092A1 EP2795092A1 EP12778320.7A EP12778320A EP2795092A1 EP 2795092 A1 EP2795092 A1 EP 2795092A1 EP 12778320 A EP12778320 A EP 12778320A EP 2795092 A1 EP2795092 A1 EP 2795092A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fuel injection
- valve
- injection valve
- grooves
- pressing
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 42
- 238000002347 injection Methods 0.000 title claims abstract description 34
- 239000007924 injection Substances 0.000 title claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 41
- 238000002485 combustion reaction Methods 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 22
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract 1
- 230000005291 magnetic effect Effects 0.000 description 13
- 238000005304 joining Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
- F02M51/0682—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the body being hollow and its interior communicating with the fuel flow
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
- F02M2200/8061—Fuel injection apparatus manufacture, repair or assembly involving press-fit, i.e. interference or friction fit
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
- F02M2200/8084—Fuel injection apparatus manufacture, repair or assembly involving welding or soldering
Definitions
- the invention relates to a fuel injection valve according to the preamble of the main claim.
- a fuel injection valve which is an electromagnetic actuator with a magnetic coil, with a
- Pole and with an outer magnetic circuit member and a movable valve closing body, which cooperates with a valve seat body associated valve seat includes.
- the valve seat body and the inner pole are arranged in an inner opening of a thin-walled valve sleeve and the magnet coil and the outer magnetic circuit component on the outer circumference of the valve sleeve.
- the magnetic circuit component designed in the form of a magnet pot is first pushed onto the valve sleeve, then the valve seat body is pushed into the inner opening of the valve sleeve
- valve sleeve Pressed valve sleeve, so that only by the pressing of the valve seat body, a firm connection of valve sleeve and magnetic circuit component is achieved.
- the inner pole After installing an axially movable valve needle in the valve sleeve, the inner pole is subsequently fixed by pressing in the valve sleeve.
- Pressing the valve seat body is in great danger of possible loosening the press connection. Pressing the inner pole into the valve sleeve causes unwanted cold welding in the pressing area.
- Fuel injector characterized in that at least one of the component partners in its pressing region has at least two successive zones or sub-zones, which have a structure with grooves, wherein the profile depth of the grooves of individual zones or sub-zones differs.
- Component partner or can be dispensed with heating of the component partners for shrinking.
- the pressing section may have a zone of substantially the same profile depth or a plurality of partial zones of different profile depth.
- FIG. 2 shows a detailed view of a valve sleeve
- FIG. 3 shows a detailed view of a connection pipe
- FIG. 4 shows a detailed view of a connection pipe prior to a profiling according to the invention
- FIG. 5 shows a detailed view of an alternative connection pipe in front of one
- FIG. 7 shows a detail of the view according to FIG. 6 with a disturbing shoulder to be avoided
- FIG. 8 shows a detailed view of a connecting pipe with a second profiling according to the invention in a mounting situation in a valve sleeve.
- mixture-compressing spark-ignition internal combustion engines has a largely tubular core 2 surrounded by a magnetic coil 1, serving as réellepol and partially as fuel flow.
- the magnetic coil 1 is of an outer, sleeve-shaped and stepped executed, z.
- Valve jacket 5 which serves as an outer pole outer magnetic circuit component in the form of a magnetic pot, completely surrounded in the circumferential direction.
- the magnetic coil 1, the core 2 and the valve shell 5 together form an electrically excitable actuator.
- magnetic coil 1 While embedded in a bobbin 3 magnetic coil 1 surrounds a valve sleeve 6 from the outside, the core 2 is in an inner, concentric with a
- VentillHarsachse 10 extending opening 11 of the valve sleeve 6 introduced.
- the e.g. Ferritic valve sleeve 6 is stretched long and thin-walled.
- the opening 11 also serves as a guide opening for a valve needle 14 which is axially movable along the valve longitudinal axis 10.
- the valve sleeve 6 extends in the axial direction, e.g. over more than half of the total axial extent of the
- valve seat body 15 which is attached to the valve sleeve 6, e.g. by means of a
- the valve seat body 15 has a fixed valve seat surface 16 as a valve seat.
- the valve needle 14 is formed for example by a tubular anchor portion 17, a likewise tubular needle portion 18 and a spherical valve closing body 19, wherein the valve closing body 19 is connected for example by means of a weld fixed to the needle portion 18.
- a cup-shaped spray perforated disk 21 is arranged, whose bent and circumferentially encircling retaining edge 20 is directed against the flow direction upwards.
- the solid connection of the valve seat body 15 and spray disk 21 is z. B. realized by a circumferential tight weld.
- one or more transverse openings 22 are provided, so that the armature portion 17 in an inner longitudinal bore 23 by flowing fuel to the outside and can flow on the valve closing body 19, for example, at flats 24 to the valve seat surface 16.
- Solenoid 1 the inner core 2, the outer valve shell 5 and the
- Anchor portion 17 The anchor portion 17 is aligned with the valve closing body 19 facing away from the end of the core 2.
- the spherical valve closing body 19 cooperates with the valve seat surface 16 of the valve seat body 15, which tapers in the direction of the flow in the direction of flow, and which is located downstream in the axial direction of a guide opening in the
- Valve seat body 15 is formed.
- the spray perforated disc 21 has at least one, for example, four ejection openings 27 formed by erosion, laser drilling or punching.
- the insertion depth of the core 2 in the injection valve is crucial for the stroke of the valve needle 14.
- the one end position of the valve needle 14 is fixed when the solenoid coil 1 is not energized by the abutment of the valve closing body 19 on the valve seat surface 16 of the valve seat body 15, while the other End position of the valve needle 14 results in energized solenoid coil 1 by the system of the anchor portion 17 at the downstream end of the core.
- the stroke is adjusted by an axial displacement of the core 2, for example, produced by a machining process such as turning, which is subsequently connected firmly to the valve sleeve 6 according to the desired position.
- a concentric with the valve longitudinal axis 10 extending flow bore 28 of the core 2 which serves to supply the fuel in the direction of the valve seat surface 16, except the return spring 25 is a setting in the form of a
- Adjusting sleeve 29 is inserted.
- the adjusting sleeve 29 serves to adjust the spring bias of the voltage applied to the adjusting sleeve 29 return spring 25, which in turn is supported with its opposite side to the valve needle 14, wherein an adjustment of the dynamic Abspritzmenge with the adjusting sleeve 29.
- a fuel filter 32 is disposed above the adjusting sleeve 29 in the valve sleeve 6.
- the injector described so far is characterized by its particularly compact design, so that a very small, handy injection valve is created.
- These components form a preassembled independent assembly, which is called function part 30 below.
- the functional part 30 thus essentially comprises the electromagnetic circuit 1, 2, 5 and a sealing valve
- Jet conditioning element spray perforated disk 21
- valve sleeve as the base body, the valve sleeve. 6
- connection part 40 is characterized above all by the fact that it comprises the electrical and the hydraulic connection of the fuel injection valve. Therefore, the connector part 40, designed largely as a plastic part, has a tubular base body 42 serving as a fuel inlet nozzle. A flow bore 43 of an inner connecting pipe 44, which runs concentrically with the valve longitudinal axis 10
- Base 42 serves as a fuel inlet and is flowed through by the fuel from the inflow-side end of the fuel injection valve in the axial direction.
- a hydraulic connection of the connecting part 40 and the functional part 30 is achieved in the fully assembled fuel injection valve in that the
- Flow holes 43 and 28 of both modules are brought to each other so that an unimpeded flow through the fuel is ensured.
- a lower end 47 of the connecting tube 44 protrudes into the opening 11 of the valve sleeve 6 in order to increase the stability of the connection.
- the main body 42 made of plastic can be sprayed onto the functional part 30 so that the plastic immediately surrounds parts of the valve sleeve 6 and of the valve jacket 5.
- a secure seal between the functional part 30 and the main body 42 of the connecting part 40 is achieved, for example, via a labyrinth seal 46 on the circumference of the valve jacket 5.
- To the main body 42 includes a mitangespritzter electrical
- Connector 56 At its opposite end of the connector 56, the contact elements with the solenoid coil 1 are electrically connected.
- Valve sleeve 6 and connecting pipe 44 which should be emphasized that the illustrated and described inventive measures are adequately transferable to all pressing areas of two metallic components in the fuel injector.
- press fits between the two components to be fastened are appropriate.
- press fits generally lead to compressions or strains of a plastic or elastic nature in the components, depending on the tolerance position, material and component geometry. Due to their rigidity, the component partners can not stretch or compress, or they are too soft in their material, eg soft magnetic chromium steels, it is very likely to cold welds ("eaters") during the joining process of the press-in. Also note the installation conditions of the component partners
- the aim is to produce as low-cost components that are provided as turned parts, press connections between metallic component partners that safely and reliably over a long period under
- FIG. 2 shows an example of a thin-walled valve sleeve 6, which extends over a large part of the axial length of the fuel injection valve and into which the connecting pipe 44 (FIG. 3) can be pressed in a region a and the core 2 in a region b the valve jacket 5 can be pressed in a region c.
- the connecting pipe 44 according to FIG. 3 has an outer one
- Pressing area a ' which corresponds in the installed state in the valve sleeve 6 with the area a to a press connection.
- a and a ' are characterized areas that come in principle for a material contact in the press connection in question; however, it does not have to span the entire length of a and a ' the press connection will come about, as will be explained with reference to Figures 4 to 8.
- the connecting pipe 44 should be installed in the valve sleeve 6 with the lowest possible insertion force. The illustrated in Figure 3
- FIG. 4 shows a detail view of a connection pipe 44 in front of one
- the zone I is characterized by a Ein Industriesfase 50, which is designed either as obliquely inclined or slightly curved performed annular circumferential material reduction.
- This Ein Industriesfase 50 serves the safe, centered and spanverhindernden introduction of the component to be pressed component 6, 44 into each other.
- Zone II is followed by zone II, which forms the actual cylindrical pressing section 51.
- This cylindrical pressing portion 51 is followed by that of the chamfer 50
- zone III which is similar to the Ein Publishedfase 50th
- the welding region 52 extends at an angle oc obliquely recessed relative to the outer surface of the cylindrical pressing portion 51.
- the angle ⁇ is about 1 ° to 5 °.
- FIG. 5 shows a detailed view of an alternative connection pipe 44 before a profiling according to the invention.
- the zone III is set back abruptly relative to the zone II serving as pressing section 51 via a shoulder 53, so that the outer jacket surface of the welding region 52 with a smaller outside diameter extends predominantly parallel to the outer circumferential surface of the cylindrical pressing section 51.
- the profiling in the pressing area a ' may not be fully effective.
- the pressing region a 'melts an undesired and strength-affecting pore formation in the weld seam 54 can occur. This, in turn, results from an increase in volume of the heated and chambered air in the pressing region a 'penetrated by grooves 61, due to the heat input from the welding.
- FIG. 6 shows a detailed view of a connection pipe 44 with a first profiling according to the invention.
- set back welding area 52 zone III
- the profile depth of the grooves 61 in the pressing section 51 zone II
- the zone I with the chamfer 50 has the area of grooves 61 which have the largest profile depth.
- FIG. 7 shows a detail of the view according to FIG. 6 with a disturbing paragraph 55 which is absolutely to be avoided, or any other sudden increase.
- FIG. 8 shows a detailed view of a connection pipe 44 with a second profiling according to the invention in a mounting situation in a valve sleeve 6.
- the middle cylindrical pressing section 51 is subdivided into two subzones IIa and IIb.
- the grooves 61 of the first sub-zone IIa starting from the zone I still have the same profile depth as the grooves 61 of the Ein Concretefase 50, have the grooves 61 of the sub-zone IIb of the pressing portion 51 less deep grooves 61 whose low tread depth then up to the welding area 52 continues.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011089247A DE102011089247A1 (de) | 2011-12-20 | 2011-12-20 | Brennstoffeinspritzventil |
PCT/EP2012/070915 WO2013091936A1 (de) | 2011-12-20 | 2012-10-23 | Brennstoffeinspritzventil |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2795092A1 true EP2795092A1 (de) | 2014-10-29 |
EP2795092B1 EP2795092B1 (de) | 2015-12-30 |
Family
ID=47076219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12778320.7A Active EP2795092B1 (de) | 2011-12-20 | 2012-10-23 | Brennstoffeinspritzventil |
Country Status (9)
Country | Link |
---|---|
US (1) | US9822749B2 (de) |
EP (1) | EP2795092B1 (de) |
JP (1) | JP6077564B2 (de) |
KR (1) | KR102048190B1 (de) |
CN (1) | CN104011367B (de) |
BR (1) | BR112014014910A2 (de) |
DE (1) | DE102011089247A1 (de) |
IN (1) | IN2014CN04440A (de) |
WO (1) | WO2013091936A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6355765B2 (ja) * | 2015-01-30 | 2018-07-11 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁 |
DE102015217673A1 (de) | 2015-09-15 | 2017-03-16 | Continental Automotive Gmbh | Einspritzvorrichtung zur Zumessung eines Fluids und Kraftfahrzeug mit einer derartigen Einspritzvorrichtung |
US10883465B2 (en) * | 2015-12-24 | 2021-01-05 | Hitachi Automotive Systems, Ltd. | Solenoid valve and method for manufacturing the same |
US10502112B2 (en) * | 2017-09-14 | 2019-12-10 | Vitesco Technologies USA, LLC | Injector for reductant delivery unit having fluid volume reduction assembly |
US10947880B2 (en) | 2018-02-01 | 2021-03-16 | Continental Powertrain USA, LLC | Injector for reductant delivery unit having fluid volume reduction assembly |
CN108447647B (zh) * | 2018-04-16 | 2023-07-11 | 浙江工业大学 | 一种基于电励磁的湿式四磁柱式电磁铁 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3105671A1 (de) * | 1981-02-17 | 1982-09-02 | Robert Bosch Gmbh, 7000 Stuttgart | "kraftstoffeinspritzduese" |
US4938193A (en) * | 1987-06-15 | 1990-07-03 | Stanadyne Automotive Corp. | Fuel injection nozzle |
US5498263A (en) * | 1994-06-28 | 1996-03-12 | Acromed Corporation | Transverse connector for spinal column corrective devices |
DE19900405A1 (de) * | 1999-01-08 | 2000-07-13 | Bosch Gmbh Robert | Verfahren zur Montage einer Ventilbaugruppe eines Brennstoffeinspritzventils |
DE10044933A1 (de) * | 2000-09-12 | 2002-03-21 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10103933A1 (de) * | 2001-01-30 | 2002-08-14 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10334785A1 (de) * | 2003-07-30 | 2005-02-24 | Robert Bosch Gmbh | Brennstoffeinspritzventil und Verfahren zu dessen Montage |
WO2005066487A1 (de) | 2004-01-12 | 2005-07-21 | Siemens Aktiengesellschaft | Verfahren zum festziehen einer düsenspannmutter eines injektors für die kraftstoffeinspritzung sowie injektor und düsenspannmutter |
DE102005025953A1 (de) * | 2005-06-06 | 2006-12-07 | Siemens Ag | Einspritzventil und Ausgleichselement für ein Einspritzventil |
DE102005040363B4 (de) * | 2005-08-26 | 2017-09-14 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
DE102007008863A1 (de) * | 2005-08-26 | 2008-08-28 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
DE102005061408A1 (de) * | 2005-12-22 | 2007-06-28 | Robert Bosch Gmbh | Kunststoff-Metall-Verbindung und Brennstoffeinspritzventil mit einer Kraftstoff-Metall-Verbindung |
DE202008004065U1 (de) | 2008-03-25 | 2008-06-12 | Robert Bosch Gmbh | Hochdruckabdichtung |
US7766254B2 (en) * | 2008-05-30 | 2010-08-03 | Delphi Technologies, Inc. | Heated fuel injector |
US7886718B2 (en) * | 2008-09-26 | 2011-02-15 | Caterpillar Inc. | Fuel injector having integral body guide and nozzle case for pressure containment |
-
2011
- 2011-12-20 DE DE102011089247A patent/DE102011089247A1/de not_active Withdrawn
-
2012
- 2012-10-23 WO PCT/EP2012/070915 patent/WO2013091936A1/de active Application Filing
- 2012-10-23 US US14/365,989 patent/US9822749B2/en active Active
- 2012-10-23 JP JP2014547781A patent/JP6077564B2/ja active Active
- 2012-10-23 BR BR112014014910A patent/BR112014014910A2/pt not_active Application Discontinuation
- 2012-10-23 KR KR1020147016801A patent/KR102048190B1/ko active IP Right Grant
- 2012-10-23 CN CN201280062073.2A patent/CN104011367B/zh not_active Expired - Fee Related
- 2012-10-23 IN IN4440CHN2014 patent/IN2014CN04440A/en unknown
- 2012-10-23 EP EP12778320.7A patent/EP2795092B1/de active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2013091936A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2795092B1 (de) | 2015-12-30 |
IN2014CN04440A (de) | 2015-09-04 |
KR102048190B1 (ko) | 2019-11-25 |
CN104011367A (zh) | 2014-08-27 |
DE102011089247A1 (de) | 2013-06-20 |
WO2013091936A1 (de) | 2013-06-27 |
CN104011367B (zh) | 2017-07-18 |
JP2015500947A (ja) | 2015-01-08 |
US9822749B2 (en) | 2017-11-21 |
BR112014014910A2 (pt) | 2017-06-13 |
JP6077564B2 (ja) | 2017-02-08 |
US20150041567A1 (en) | 2015-02-12 |
KR20140104445A (ko) | 2014-08-28 |
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