EP2035660A1 - Rollenlagerungsvorrichtung - Google Patents
RollenlagerungsvorrichtungInfo
- Publication number
- EP2035660A1 EP2035660A1 EP07726991A EP07726991A EP2035660A1 EP 2035660 A1 EP2035660 A1 EP 2035660A1 EP 07726991 A EP07726991 A EP 07726991A EP 07726991 A EP07726991 A EP 07726991A EP 2035660 A1 EP2035660 A1 EP 2035660A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roller
- hollow cylindrical
- securing element
- bearing device
- roller bearing
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
- F01L1/143—Tappets; Push rods for use with overhead camshafts
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2305/00—Valve arrangements comprising rollers
- F01L2305/02—Mounting of rollers
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2107—Follower
Definitions
- the invention relates to a roller bearing device which can be used for example as a roller tappet in a roller tappet pump.
- roller ram pumps are used, for example, in internal combustion engines, in particular in diesel internal combustion engines for generating high pressure in the fuel supply.
- High-pressure pump for internal combustion engines for example, be ⁇ be operated by high-pressure cylinders of the high-pressure pump to impose a predetermined reciprocating motion by a cam shaft. The survey of the respective cam of the camshaft is in these cases on the roller tappet on the high-pressure piston of the high-pressure pump over ⁇ wear.
- a roller tappet is known with a cylindrical guide body which has two bearing parts for holding an axle on which a roller is rotatably mounted.
- the bearing parts have two upwardly open Lagerermul ⁇ the, are inserted into the axle ends of an axle on which the roller is rotatably mounted.
- a recess in the Rol ⁇ lenst Schemeel is formed so that the roller is axially fixed.
- a plunger with a plunger which carries an axially and radially guided role.
- the plunger has a roller shoe, in which the roller is rotatably inserted with axial play.
- a roller ⁇ shoe of the plunger takes in a recess on the role.
- the recess of the roller shoe tapers towards a lower edge of the roller shoe so that falling out of the roller from the roller shoe is prevented.
- a roller tappet is known with ei ⁇ nem main body, a roller and a roller body mounted in the main body for the roller.
- the angular range in which the roller axle is mounted in the base body, ma ⁇ is ximal 180 °.
- means are provided which fix the roller axis relative to the base body in the axial direction of the base body and which consist of a sheet metal cage which is clamped onto the base body and has the tabs which engage around the axis in partial areas.
- a piston pump for fuel ⁇ high pressure supply is known with a plunger, which has at its radially inner region a reversible roller, which is supported in the circumferential direction in a rollable manner against a drive shaft of the piston pump in the region of He ⁇ surveys.
- a roller tappet with a cage holder wherein the roller tappet comprises a roller shoe, in which a roller is guided in a form-fitting manner, via which the roller tappet bears against a cam ring.
- the roller shoe on a holding element.
- an elastic roller tappet is known with a roller, on the end faces of a coaxial to ⁇ ordered depression is formed so as to produce the elasticity of the roll edge region.
- the object of the invention is to provide a roller bearing device which is simple and reliable.
- the object is solved by the features of the independent claim.
- Advantageous embodiments of the invention are characterized in the subclaims.
- the invention is characterized by a roller bearing ⁇ device with a hollow cylindrical member in which a roller is mounted transversely to a central axis of the hollow cylindrical member in bearings.
- a securing element is provided, which is designed and arranged such that it is positively coupled with the hollow cylindrical element in an interior of the hollow cylindrical element with respect to a central axis of the hollow cylindrical element and rotatory direction and that the roller is axially on its end sides to the central axis of the roller fi xed ⁇ .
- the Sich ceremoniessele ⁇ ment is designed and arranged so that it is positively coupled in the interior ⁇ space of the hollow cylindrical member with respect to the central axis of the hollow cylindrical member axial and ro ⁇ tatorische direction with the hollow cylindrical member, an outdoor area be kept substantially free of the hollow cylindrical element of the securing element and thus, for example, used as a tread and be used in this context advantageously for supporting lateral forces. In this way, a lower surface pressure in the tread area can be ensured, which is advantageous in terms of runnability.
- the securing element is configured and arranged on ⁇ that it is coupled to the roller in the region of the centers of the end faces. This way a can Sliding friction between the fuse element and the roller can be kept very low.
- the securing element is designed and arranged such that it secures the roller in the direction of the center axis of the hollow cylindrical element before it leaves the bearings. In this way, especially in connection with an open storage loss of the role can be prevented. This can otherwise take place due to during operation of Rollenla ⁇ treatment device, in particular in connection with a drive shaft designed as a camshaft, negative resul ⁇ tierenden contact forces caused by corresponding inertia forces.
- the securing element is formed wire-shaped at least in the area in which it covers the end faces of the roller. This permits a particularly simple manufacture of the fuse element and a particularly simple Realisie ⁇ tion of the desired geometry at least in the area in which it covers the end of the roll.
- the fuse element is also adapted au- ßerrenz the region of the end faces of the roll of wire-shaped, so it can simply comprise particularly suitable fe ⁇ -promoting properties.
- the securing element is so resiliently formed that it is automatically clamped in the interior of the hollow cylindrical member. In this way, a particularly simple fixation of the securing element in the interior of the hollow cylindrical member is made possible.
- a groove is formed in the interior of the hollow cylindrical element, in which engages the securing element. In this way, the securing element can be coupled in a particularly positive manner with respect to the axial direction of the hollow cylindrical element in a form-fitting manner with the hollow cylindrical element.
- the securing element is positively coupled in a region of a passage through a wall of the hollow cylindrical member with respect to the rotational direction of the central axis of the hollow cylindrical member direction with the hollow cylindrical element.
- the securing element is provided with tabs which are arranged in the interior of the hollow cylindrical member and via which a force for elastic deformation of the securing element for mounting in the hollow cylindrical element can be introduced. In this way, a particularly simple mounting of the securing element in the hollow cylindrical element is made possible.
- the tabs are formed so that they secure the role in the direction of the central axis of the hollow cylindrical member before leaving the camp. In this way, the tabs can be advantageously used both with regard to the assembly. In addition, the role before leaving the camps.
- FIG. 1 shows a first view of a first embodiment
- FIG. 2 shows a second view of the embodiment according to FIG. 1,
- FIG. 3 shows a third view of the exemplary embodiment according to FIG. 1,
- FIG. 4 shows a fourth view of the exemplary embodiment according to FIG. 1,
- Figure 5 is a view of a second embodiment
- FIG. 6 shows a second view of the embodiment according to FIG. 5.
- a roller bearing device (see FIG. 1) has a hollow cylindrical element 1.
- the hollow cylinders shaped member is coupled with a piston ⁇ example, a high pressure pump, as used in internal combustion engines.
- the hollow cylindrical element 1 has a wall 2.
- a roller 4 is provided, which is formed roller-shaped.
- the roller 4 is mounted transversely to a central axis 6 of the hollow cylinder-shaped element 1 in bearings 8, 10 which are formed in the wall 2 of the hollow cylindrical element 1.
- the bearing 8, such as 200 ° closes the roll by more than 180 ° around ⁇ .
- the roller 4 is secured against leaving the bearings 8, 10.
- the bearings 8, 10 may also be designed to comprise the roller by less than or equal to 180 °.
- the roller 4 is preferably in contact with a No ⁇ ckenwelle and rolls on this or on her cams arranged on her.
- On the role storage device as the hub to the respective cam of the camshaft are gen übertra ⁇ in preference to a piston of the high pressure pump.
- a fuse element 12 is provided which is so constructed and arranged that there is an axial to the central axis 6 of the hollow-cylindrical element 1 and rotational direction is positively coupled to the hollow cylindrical element 6 relieving shaped in the interior space 14 of the hohlzy ⁇ element 1 with respect to, and that it the role of 4 on their faces
- Be ⁇ vorzugt is the fuse element 12, at least, adapted for wire-shaped in the region in which it covers the end sides 16, 18 of the roller. 4
- the securing element 12 is designed so that it is coupled in the region of the center 22 of the end face 16, 18 of the roller 4 with the roller.
- it has a ge ⁇ suitable geometry, DAR example, in Figure 1 is placed.
- a spring wire is particularly well, since by means of this such a geometry is particularly easy producible manufacturing ⁇ African.
- the securing element 12 is guided from the inner space 14 through the wall 2 in the region of a passage 26 through the wall 2 of the hollow cylindrical element 1.
- the bushing is preferably designed such that, in cooperation with a shape corresponding to the implementation of the securing element 12, as can be seen for example from Figure 2, a positive coupling between the securing element 12 and the hollow cylindrical member 1 with respect to the center axis 6 of the hollow cylinder element 1 allows rotational direction.
- a certain clearance between the roller and the securing element 12 in the region of the passage 26 is preferably provided. In this way, in particular, an undesirable friction can in this area between the securing element 12 and to avoid the roller 4 and au ⁇ ßerdem easy mounting of the fuse element 12 be ⁇ be êtt.
- a groove 24 is formed, in which the Siche ⁇ approximately element engages 12th In this way, simply a positive connection between the securing element 12 and the hollow cylinder-shaped element 1 in the axial direction with respect to the
- the securing element 12 is designed such that it biases itself automatically when it is arranged in the interior 14 of the hollow cylindrical element 1.
- it is preferably provided by its geometry in this context with suitable elastic properties. This can be supported for example by suitably formed tabs 28, 30, 32. In this way, approved purpose assembly of the securing element 12 is braced this automatically into the interior 14 of the hollow-cylindrical element 1 is then in the determ ⁇ .
- the tabs 28, 30, 32 are further preferably formed from ⁇ that a force to the corresponding deformation of the securing element 12 is a ⁇ can so on them during assembly are led, that the securing element relative 12 ler in axia ⁇ toward the central axis 6 of the hollow cylindrical element 1 is inserted into this until it engages in the groove 24.
- the roller 4 in the direction of the central axis 6 of the hollow cylindrical member 1 before leaving the bearings 8, 10 to be secured.
- the tabs 28, 30, 32 are preferably formed correspondingly longer and in such a way that they cover the role 4 suitable.
- the securing element 12 is preferably formed completely from a wire. However, it may also be formed at least partially by means of suitable other elements, it may be formed for example in the interior 14 by corresponding sheet metal elements. However, any further refinements of the securing element 12 are also conceivable.
- the bias of the fuse element 12 is preferably interpreted as, and in particular if it is a Siche ⁇ tion for the role before leaving the camp in the direction of the central axis 6 of the hollow cylindrical member 1 reali ⁇ Sieren that occurring during operation inertia forces the role 4 can not press the fuse element 12 out of his leadership.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rolling Contact Bearings (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006028348A DE102006028348B3 (de) | 2006-06-20 | 2006-06-20 | Rollenlagerungsvorrichtung |
PCT/EP2007/052512 WO2007147654A1 (de) | 2006-06-20 | 2007-03-16 | Rollenlagerungsvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2035660A1 true EP2035660A1 (de) | 2009-03-18 |
EP2035660B1 EP2035660B1 (de) | 2010-03-03 |
Family
ID=38421503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07726991A Expired - Fee Related EP2035660B1 (de) | 2006-06-20 | 2007-03-16 | Rollenlagerungsvorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US8522739B2 (de) |
EP (1) | EP2035660B1 (de) |
JP (1) | JP5175279B2 (de) |
CN (1) | CN101473109B (de) |
DE (2) | DE102006028348B3 (de) |
WO (1) | WO2007147654A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006045933A1 (de) * | 2006-09-28 | 2008-04-03 | Robert Bosch Gmbh | Stößelbaugruppe für eine Hochdruckpumpe und Hochdruckpumpe mit wenigstens einer Stößelbaugruppe |
DE102007006320A1 (de) * | 2007-02-08 | 2008-08-14 | Schaeffler Kg | Mechanischer Rollenstößel für einen Verbrennungsmotor |
DE102009056306A1 (de) * | 2009-11-30 | 2011-06-01 | Schaeffler Technologies Gmbh & Co. Kg | Rollenstößel |
DE102010022318B4 (de) | 2010-06-01 | 2017-09-07 | Schaeffler Technologies AG & Co. KG | Rollenstößel |
DE102011083571A1 (de) * | 2011-09-28 | 2013-03-28 | Robert Bosch Gmbh | Stößelbaugruppe für eine Kraftstoffhochdruckpumpe sowie Kraftstoffhochdruckpumpe |
DE102011085242A1 (de) * | 2011-10-26 | 2013-05-02 | Schaeffler Technologies AG & Co. KG | Rollenstößel |
USD701243S1 (en) * | 2011-12-13 | 2014-03-18 | Eaton Corporation | Pump actuator anti-rotation device |
DE102012202568B4 (de) * | 2012-02-20 | 2021-12-23 | Schaeffler Technologies AG & Co. KG | Rollenstößel mit Halterungen für einen gestuften Bolzen |
DE102012207746A1 (de) * | 2012-05-09 | 2013-01-03 | Continental Automotive Gmbh | Rollenstößelanordnung für eine Radialkolbenpumpe und Radialkolbenpumpe |
DE102012211113A1 (de) * | 2012-06-28 | 2014-01-02 | Schaeffler Technologies AG & Co. KG | Stößel |
DE102012212579B4 (de) * | 2012-07-18 | 2018-11-22 | Continental Automotive Gmbh | Rollenstößelanordnung für eine Radialkolbenpumpe mit zwei Sicherungselementen für die Laufrolle des Rollenstößels |
DE102013201335A1 (de) * | 2013-01-29 | 2014-07-31 | Schaeffler Technologies Gmbh & Co. Kg | Stößel |
CN103161538B (zh) * | 2013-02-28 | 2015-04-22 | 长城汽车股份有限公司 | 用于发动机的可变气门升程驱动装置的摇臂机构 |
CN103147814B (zh) * | 2013-02-28 | 2015-03-11 | 长城汽车股份有限公司 | 用于发动机的可变气门升程驱动装置的挺柱机构 |
EP2853696B1 (de) | 2013-09-27 | 2017-03-01 | Aktiebolaget SKF | Mechanisches System, Einspritzpumpe und Ventilaktor mit einem solchen mechanischen System und Herstellungsverfahren |
DE102014203571B4 (de) * | 2014-02-27 | 2015-09-17 | Ks Gleitlager Gmbh | Gleitlagerschale und Kolben für eine Radialkolbenmaschine |
EP3002424A1 (de) * | 2014-09-30 | 2016-04-06 | Aktiebolaget SKF | Mechanisches System zur Bildung eines Nockenfolgers oder eines Kipphebels |
DE102014220881A1 (de) * | 2014-10-15 | 2016-04-21 | Continental Automotive Gmbh | Rollenstößelvorrichtung und Verfahren zur Herstellung einer Rollenstößelvorrichtung |
DE102017103483B3 (de) | 2017-02-21 | 2018-01-04 | Schaeffler Technologies AG & Co. KG | Rollenstößel |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US449609A (en) * | 1891-03-31 | Henry green | ||
US3382854A (en) * | 1966-01-24 | 1968-05-14 | James E. Steiner | Valve lifter means |
US3822683A (en) * | 1972-12-11 | 1974-07-09 | Caterpillar Tractor Co | Roller bearing retaining clip |
GB1429146A (en) | 1973-08-08 | 1976-03-24 | Kloeckner Humboldt Deutz Ag | Cylindrical cam follower |
US4361120A (en) * | 1980-05-02 | 1982-11-30 | Sealed Power Corporation | Roller tappet and method of making same |
DE3130292C2 (de) | 1981-07-31 | 1984-02-09 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Schalldämpfer zur Verwendung an druckluftbetriebenen Einrichtungen |
EP0074458A3 (de) * | 1981-09-12 | 1984-04-11 | J. Wizemann GmbH & Co. | Rollenstössel |
DE3247026A1 (de) * | 1982-12-18 | 1984-06-20 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Elastischer rollenstoessel |
JPS6014351U (ja) * | 1983-07-11 | 1985-01-31 | 三洋電機株式会社 | ピストン装置 |
JPS6232274A (ja) * | 1985-08-03 | 1987-02-12 | Yanmar Diesel Engine Co Ltd | 内燃機関用燃料噴射ポンプ |
US5239951A (en) * | 1992-11-12 | 1993-08-31 | Ford Motor Company | Valve lifter |
JP3143241B2 (ja) | 1992-11-20 | 2001-03-07 | 株式会社エムアンドシーシステム | 販売管理装置 |
DE4421535A1 (de) * | 1994-06-20 | 1995-12-21 | Schaeffler Waelzlager Kg | Rollenstößel mit einer Käfighalterung |
US5566652A (en) * | 1995-10-06 | 1996-10-22 | Eaton Corporation | Light weight cam follower |
IT1279050B1 (it) * | 1995-10-27 | 1997-12-04 | Eaton Automotive Spa | Punteria idraulica ad azione diretta dotata di rullino di contatto con la camma dell'albero a camme di un motore a combustione interna |
IT1279049B1 (it) | 1995-10-27 | 1997-12-04 | Eaton Automotive Spa | Punteria meccanica ad azione diretta dotata di un rullino di contatto con la camma dell'albero a camme di un motore a combustione interna |
US5606939A (en) * | 1995-10-30 | 1997-03-04 | General Motors Corporation | Valve actuation assembly |
DE19729793A1 (de) | 1997-07-11 | 1999-01-14 | Bosch Gmbh Robert | Kolbenpumpe zur Kraftstoffhochdruckversorgung |
DE19909418A1 (de) * | 1999-03-04 | 2000-09-07 | Mahle Ventiltrieb Gmbh | Rollenstößel |
DE19958314A1 (de) * | 1999-12-03 | 2001-06-07 | Mahle Ventiltrieb Gmbh | Rollenstößel |
DE10006558A1 (de) | 2000-02-15 | 2001-08-30 | Bosch Gmbh Robert | Verteilereinspritzpumpe |
DE10157076A1 (de) * | 2001-11-21 | 2003-05-28 | Bosch Gmbh Robert | Stößelkolben |
JP3835755B2 (ja) | 2002-12-25 | 2006-10-18 | ボッシュ株式会社 | 燃料供給用ポンプ |
US7497157B2 (en) * | 2004-01-14 | 2009-03-03 | Bosch Corporation | Fuel supply pump and tappet structural body |
DE102004057439A1 (de) * | 2004-11-27 | 2006-06-01 | Man B & W Diesel Ag | Ventiltrieb für Gaswechselventile einer Brennkraftmaschine |
-
2006
- 2006-06-20 DE DE102006028348A patent/DE102006028348B3/de not_active Expired - Fee Related
-
2007
- 2007-03-16 US US12/304,884 patent/US8522739B2/en not_active Expired - Fee Related
- 2007-03-16 JP JP2009515789A patent/JP5175279B2/ja not_active Expired - Fee Related
- 2007-03-16 EP EP07726991A patent/EP2035660B1/de not_active Expired - Fee Related
- 2007-03-16 WO PCT/EP2007/052512 patent/WO2007147654A1/de active Application Filing
- 2007-03-16 DE DE502007003025T patent/DE502007003025D1/de active Active
- 2007-03-16 CN CN2007800226190A patent/CN101473109B/zh not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2007147654A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102006028348B3 (de) | 2007-10-31 |
US8522739B2 (en) | 2013-09-03 |
EP2035660B1 (de) | 2010-03-03 |
CN101473109B (zh) | 2012-01-18 |
JP5175279B2 (ja) | 2013-04-03 |
DE502007003025D1 (de) | 2010-04-15 |
WO2007147654A1 (de) | 2007-12-27 |
JP2009541671A (ja) | 2009-11-26 |
US20100064844A1 (en) | 2010-03-18 |
CN101473109A (zh) | 2009-07-01 |
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