EP2585707A1 - Pump, in particular a high-pressure fuel pump - Google Patents
Pump, in particular a high-pressure fuel pumpInfo
- Publication number
- EP2585707A1 EP2585707A1 EP11720792.8A EP11720792A EP2585707A1 EP 2585707 A1 EP2585707 A1 EP 2585707A1 EP 11720792 A EP11720792 A EP 11720792A EP 2585707 A1 EP2585707 A1 EP 2585707A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- plunger body
- lubricant
- receptacle
- drive shaft
- 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 description 11
- 239000000314 lubricant Substances 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B23/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/102—Mechanical drive, e.g. tappets or cams
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0408—Pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/18—Lubricating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
Definitions
- the invention is based on a pump, in particular
- Such a pump in the form of a high-pressure fuel pump is through
- This pump includes at least one
- a plunger is arranged with a plunger body, which in a receptacle in the direction of the lifting movement of the
- Plunger body is supplied via a supply line lubricant and from the recording is via a derivative lubricant into the plunger body to
- Support element directed to a lubrication between the support element and
- plunger body In case of wear of the plunger body and / or the receptacle or other components of the pump or internal combustion engine particles may be contained in the lubricant, which can then pass between the support member and the plunger body and there increased wear
- the pump according to the invention with the features according to claim 1 has the advantage that the possible entry of particles between the support member and the plunger body is prevented by the annular gap filter or at least reduced and thus the wear of the pump is reduced.
- the dependent claims are advantageous embodiments and
- the annular gap filter is formed in a simple manner.
- the embodiment according to claim 4 ensures that the inflow of lubricant into the tappet body between the support element and the tappet body is not hindered by the annular gap filter.
- FIG. 1 shows a pump in a longitudinal section
- Figure 2 shows a designated II in Figure 1 section of the pump in an enlarged view
- Figure 3 shows a further enlarged section III of Figure 2.
- a pump is shown, in particular a
- the pump has at least one pump element 10, which in turn has a pump piston 12 which is driven at least indirectly by a drive shaft 14 in a lifting movement in at least approximately radial direction with respect to the axis of rotation 15 of the drive shaft 14.
- the drive shaft 14 may be part of the pump or alternatively may also be provided that the pump does not have its own drive shaft and the drive shaft 14 is part of the internal combustion engine.
- the drive shaft 14 can thereby For example, be a shaft of the internal combustion engine through which the gas exchange valves of the internal combustion engine are actuated.
- the drive shaft 14 may have a cam 16 or eccentric for driving the pump piston 12.
- the pump piston 12 is tightly guided in a cylinder bore 20 of a housing part 22 of the pump. With its end remote from the drive shaft 14, the pump piston 12 in the cylinder bore 20 defines a
- the pump working chamber 24 has an inlet check valve 26 which opens into the latter and connects to an inlet 28 leading, for example, from a feed pump, via which the pump working space 24 moves radially inwards towards the axis of rotation 15
- the pump working chamber 24 also has an outlet check valve 30 opening out therefrom and communicating with a drain 32 leading, for example, to a high-pressure fuel accumulator 34 and fuel via the delivery stroke of the pump piston 12 directed radially outward from the rotation axis 15 of the drive shaft 14 the
- the pump piston 12 is supported indirectly via a plunger 40 on the cam 16 of the drive shaft 14 from.
- the plunger 40 comprises a plunger body 42, in which a support element 44 is arranged, which is preferably designed in the form of a roll.
- the plunger body 42 has an at least substantially circular cylindrical outer contour and is displaceably guided in a receptacle 46 in the direction of the stroke movement of the pump piston 12.
- the receptacle 46 may be designed in the form of a bore, which is introduced in a housing part of the pump or in a housing part of the internal combustion engine. In the receptacle 46 opens a supply line 48 for lubricant, which is designed for example in the form of at least one bore.
- lubricant is supplied into the receptacle 46 for lubrication between the plunger body 42 and the receptacle.
- the lubricant may be fuel or lubricating oil of the internal combustion engine.
- the support member 44 may be rotatably mounted directly in the plunger body 42 or in a carrier element inserted into the plunger body 42, for example a roller shoe.
- the support member 44 is formed in the form of a cylindrical roller which is rotatably supported by a pin 50 in the plunger body 42.
- the axis of rotation 45 of the roller 44 extends at least approximately parallel to the axis of rotation 15 of the drive shaft 14.
- the roller 44 is hollow and optionally mounted on the bolt 50 via a bearing bush 52.
- the tappet body 42 In its end region facing the drive shaft 14, the tappet body 42 has a bottom region 54 and, following this from the drive shaft 14, subsequently a jacket region 56.
- the pump piston 12 is formed at least substantially hollow cylindrical and in this projecting the pump piston 12 with its emerging from the cylinder bore 20 end portion.
- the pump piston 12 may be a his from the
- Cylinder bore 20 projecting end portion have an enlarged diameter relative to the cylinder bore 20 Kolbenfuß 58, which at the bottom region
- a sealing element 59 may be clamped, which is provided in particular when lubricating oil of the internal combustion engine is used as a lubricant for the plunger body 42 in the receptacle 46.
- Sealing element 59 serves to prevent mixing of lubricating oil and fuel or at least keep it low.
- a prestressed spring 60 is arranged through which the
- the spring 60 is formed for example as a helical compression spring and protrudes into the
- Pump piston 12 approximately coaxially and is located on a spring plate 62 on the radially outer edge of the bottom portion 54 of the plunger body 42 at.
- the spring plate 62 supports Thus, in its central region on the piston 58 of the foot Pump piston 12 and holds it in abutment on the bottom portion 54 of the plunger body 42.
- the plunger body 42 and the pump piston 12 are pressed to the drive shaft 12 out.
- the plunger body 42 may be provided against rotation, which prevents the plunger body 42 can rotate in the receptacle about its longitudinal axis.
- Such a rotation can be formed for example in a known manner by a arranged in the receptacle 46 pin in a
- the plunger body 42 has a bottom portion 54 on the
- Half shell trained recess 66 is mounted.
- the plunger body 42 has in its outer shell an annular groove 70, which extends in the axial direction, for example, starting from the bottom portion 54 into the shell region 56 of the plunger body 42.
- the annular groove 70 is in axial
- Stroke movement of the plunger body 42 and thus of the pump piston 12 with the mouth of the supply line 48 of the lubricant in the receptacle 46 is in register.
- the discharge 72 may be formed by at least one bore, wherein a plurality of, in particular two diametrically opposite bores may be provided which open into the recess 66 in each case in the region of the axial ends of the roller 44.
- About the derivative 72 thus the storage of the roller 44 in the plunger body 42nd
- a radial web 74 or collar is arranged in the annular groove 70, which has a larger diameter D3 than the annular groove 70, but the diameter D3 is only slightly smaller than the diameter D1.
- the web 74 forms together with the receptacle 46 surrounding it an annular gap filter 76 for the over the discharge line 72 in the plunger body 42 for lubricating the roller 44 flowing lubricant.
- the web 74 is arranged in the axial direction of the tappet body 42 near the mouth of the discharge line 72 on the tappet body 42 in the annular groove 70.
- the difference between the diameter Dl of the guide portions 71 of the plunger body 42 and the diameter D3 of the web 74 is determined so that on the one hand a sufficiently large flow area for the lubricant is present and on the other hand sufficient particles from the
- Lubricant are retained so that they can not get into the discharge line 72 and the plunger body 42.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010030498A DE102010030498A1 (en) | 2010-06-24 | 2010-06-24 | Pump, in particular high-pressure fuel pump |
PCT/EP2011/058397 WO2011160908A1 (en) | 2010-06-24 | 2011-05-24 | Pump, in particular a high-pressure fuel pump |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2585707A1 true EP2585707A1 (en) | 2013-05-01 |
EP2585707B1 EP2585707B1 (en) | 2014-12-10 |
Family
ID=44144887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11720792.8A Not-in-force EP2585707B1 (en) | 2010-06-24 | 2011-05-24 | Pump, in particular a high-pressure fuel pump |
Country Status (7)
Country | Link |
---|---|
US (1) | US9074474B2 (en) |
EP (1) | EP2585707B1 (en) |
JP (1) | JP5529346B2 (en) |
KR (1) | KR20130086542A (en) |
CN (1) | CN102959227B (en) |
DE (1) | DE102010030498A1 (en) |
WO (1) | WO2011160908A1 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2657505B1 (en) * | 2012-04-25 | 2015-07-22 | Delphi International Operations Luxembourg S.à r.l. | High pressure fuel pump assembly |
DE102012223413A1 (en) * | 2012-12-17 | 2014-06-18 | Robert Bosch Gmbh | Roller tappet for a pump, in particular high-pressure fuel pump, and pump with roller tappet |
KR101428378B1 (en) * | 2013-04-05 | 2014-08-07 | 현대자동차주식회사 | Lubrication apparatus of high pressure pump for common rail system |
EP2821646A1 (en) * | 2013-07-01 | 2015-01-07 | Delphi International Operations Luxembourg S.à r.l. | High pressure pump |
FR3020095B1 (en) * | 2014-04-18 | 2016-04-01 | Renault Sas | FUEL INJECTION PUMP WITH ROTATION BLOCKING PIECE AND PUSH LUBRICATION |
EP2937566B1 (en) * | 2014-04-22 | 2016-10-19 | Aktiebolaget SKF | Cam follower roller device, notably for a fuel injection pump |
DE102014218489A1 (en) * | 2014-09-15 | 2016-03-17 | Robert Bosch Gmbh | piston pump |
CN106795844A (en) * | 2014-10-09 | 2017-05-31 | 罗伯特·博世有限公司 | For fuel, preferably diesel oil to be supplied into the pump unit of internal combustion engine |
DE112014007278T5 (en) | 2014-12-23 | 2017-10-12 | Cummins Inc. | PROCEDURE FOR HOLDING A PUSHER ROLLER |
DE102015204321A1 (en) * | 2015-03-11 | 2016-09-15 | Robert Bosch Gmbh | High-pressure fuel pump, in particular for a fuel injection device of an internal combustion engine |
DE102015210721A1 (en) * | 2015-06-11 | 2016-12-15 | Robert Bosch Gmbh | Roller tappet for a piston pump, piston pump |
GB201518964D0 (en) * | 2015-10-27 | 2015-12-09 | Delphi Internat Operations Luxembourg S À R L | High pressure fuel pump |
DE102016203768B4 (en) * | 2015-11-12 | 2017-10-26 | Robert Bosch Gmbh | Pump, in particular high-pressure pump of a fuel injection system, with a mounting assembly of plunger assembly and pump cylinder head, in particular by a latching connection between spring plate and plunger body |
EP3173592B1 (en) * | 2015-11-24 | 2021-01-06 | Aktiebolaget SKF | Cam follower roller device with lubricant supply holes and lubricating method |
GB2548900A (en) * | 2016-04-01 | 2017-10-04 | Delphi Int Operations Luxembourg Sarl | Tappet, high pressure pump comprising at least one tappet, engine comprising at least one tappet, engine comprising a high pressure pump having at least one |
DE102016225633A1 (en) | 2016-12-20 | 2018-06-21 | Robert Bosch Gmbh | Pump, in particular high-pressure fuel pump |
CN110691904B (en) | 2017-03-29 | 2021-08-03 | 瓦锡兰芬兰有限公司 | High-pressure fuel pump assembly for internal combustion piston engine |
KR102216489B1 (en) | 2017-03-29 | 2021-02-16 | 바르실라 핀랜드 오이 | Fuel pump for fueling an internal combustion piston engine |
WO2018178502A1 (en) | 2017-03-29 | 2018-10-04 | Wärtsilä Finland Oy | A fuel pump for supplying fuel to an internal combustion piston engine |
DE102017219367A1 (en) | 2017-10-27 | 2019-05-02 | Robert Bosch Gmbh | Plunger, in particular roller tappet, for a pump and pump with plunger |
WO2019160533A1 (en) | 2018-02-13 | 2019-08-22 | Cummins Inc. | Fuel pump with independent plunger cover and seal |
DE102018204505A1 (en) | 2018-03-23 | 2019-09-26 | Robert Bosch Gmbh | Roller tappets, in particular for a pump and pump with roller tappet |
DE102018120777A1 (en) * | 2018-08-24 | 2020-02-27 | Volkswagen Aktiengesellschaft | High-pressure pump comprising pressure lubrication |
IT201800009454A1 (en) * | 2018-10-15 | 2020-04-15 | Bosch Gmbh Robert | PUMPING GROUP TO FEED FUEL, PREFERABLY DIESEL, TO AN INTERNAL COMBUSTION ENGINE |
DE102019130684A1 (en) * | 2019-11-14 | 2021-05-20 | Man Energy Solutions Se | Piston pump |
EP4055267A4 (en) * | 2019-12-19 | 2023-08-02 | Cummins, Inc. | Tappet roller assembly |
WO2022036230A1 (en) * | 2020-08-14 | 2022-02-17 | Cummins Inc. | Sliding cam follower |
JP2023008576A (en) * | 2021-07-06 | 2023-01-19 | 三菱重工エンジン&ターボチャージャ株式会社 | Fuel pump |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8104273A (en) | 1981-09-16 | 1983-04-18 | Naarden International Nv | PERFUME COMPOSITIONS AND PERFUMED PRODUCTS CONTAINING ONE OR MORE TETRAMETHYL-TRI-CYCLOUNDECYL METHYL KETONES AS PERFUME RAW. |
JPS5862111U (en) * | 1981-10-20 | 1983-04-26 | ヤンマーディーゼル株式会社 | Fuel cam lubrication system |
DE3236536C2 (en) * | 1982-10-02 | 1994-08-11 | Bosch Gmbh Robert | Hydraulic high pressure pump |
DE4136590A1 (en) * | 1991-11-07 | 1993-05-13 | Bosch Gmbh Robert | PUMP |
US5775203A (en) * | 1997-01-28 | 1998-07-07 | Cummins Engine Company, Inc. | High pressure fuel pump assembly |
DE19729793A1 (en) * | 1997-07-11 | 1999-01-14 | Bosch Gmbh Robert | Piston pump for high-pressure fuel supply |
JP2001501283A (en) * | 1997-07-30 | 2001-01-30 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Piston pump |
FI108071B (en) * | 1998-07-03 | 2001-11-15 | Waertsilae Tech Oy Ab | Integrated pump and lift unit in the fuel supply system |
DE10115168C1 (en) | 2001-03-27 | 2002-08-22 | Orange Gmbh | High-pressure fuel pump, in particular for injection systems of internal combustion engines |
US6837694B2 (en) * | 2001-06-27 | 2005-01-04 | Unisia Jecs Corporation | Hydraulic pump unit with orifice plate for vehicle brake control system |
DE10355027A1 (en) * | 2003-11-25 | 2005-06-23 | Robert Bosch Gmbh | High-pressure pump, in particular for a fuel injection device of an internal combustion engine |
US7748359B2 (en) * | 2006-06-30 | 2010-07-06 | Caterpillar Inc. | Tappet assembly |
DE102006031032A1 (en) * | 2006-07-05 | 2008-01-10 | Schaeffler Kg | Tappet for fuel high pressure pump of internal combustion engine, has cross-hole for supplying lubricant to shell surface and bearing surface, and tappet skirt with outer annular groove that connects cross hole with lubricant supply channel |
-
2010
- 2010-06-24 DE DE102010030498A patent/DE102010030498A1/en not_active Withdrawn
-
2011
- 2011-05-24 CN CN201180030769.2A patent/CN102959227B/en not_active Expired - Fee Related
- 2011-05-24 WO PCT/EP2011/058397 patent/WO2011160908A1/en active Application Filing
- 2011-05-24 JP JP2013515791A patent/JP5529346B2/en not_active Expired - Fee Related
- 2011-05-24 US US13/805,128 patent/US9074474B2/en not_active Expired - Fee Related
- 2011-05-24 KR KR1020127033475A patent/KR20130086542A/en not_active Application Discontinuation
- 2011-05-24 EP EP11720792.8A patent/EP2585707B1/en not_active Not-in-force
Non-Patent Citations (1)
Title |
---|
See references of WO2011160908A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2011160908A1 (en) | 2011-12-29 |
CN102959227B (en) | 2015-07-08 |
JP2013533417A (en) | 2013-08-22 |
US9074474B2 (en) | 2015-07-07 |
DE102010030498A1 (en) | 2011-12-29 |
US20130104730A1 (en) | 2013-05-02 |
JP5529346B2 (en) | 2014-06-25 |
KR20130086542A (en) | 2013-08-02 |
EP2585707B1 (en) | 2014-12-10 |
CN102959227A (en) | 2013-03-06 |
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