WO2005033529A1 - トルクロッド構造 - Google Patents
トルクロッド構造 Download PDFInfo
- Publication number
- WO2005033529A1 WO2005033529A1 PCT/JP2004/014492 JP2004014492W WO2005033529A1 WO 2005033529 A1 WO2005033529 A1 WO 2005033529A1 JP 2004014492 W JP2004014492 W JP 2004014492W WO 2005033529 A1 WO2005033529 A1 WO 2005033529A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- torque rod
- rod
- pair
- cross
- torque
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1241—Link-type support
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
- F16C7/04—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part of fluid cushion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/3842—Method of assembly, production or treatment; Mounting thereof
- F16F1/3849—Mounting brackets therefor, e.g. stamped steel brackets; Restraining links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/70—Materials used in suspensions
- B60G2206/71—Light weight materials
- B60G2206/7104—Thermoplastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein
-
- 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
- Y10T74/2142—Pitmans and connecting rods
Definitions
- the present invention relates to a torque rod for stopping the movement of an automobile engine, and relates to a resin or metal torque rod connecting a pair of rubber bushes and a cylinder.
- a torque rod 10 connecting a pair of rubber bushes 3 and 4 and cylinders 1 and 2 as shown in Fig. 1A is usually made of resin, iron or aluminum, and a rod portion is a medium.
- its cross section is square, or its cross section is an H-shaped rib structure (see FIG. 1B and Patent Document 1).
- Reference numeral 6 denotes a hollow portion
- reference numerals 5 and 8 denote rubber stoppers
- reference numeral 9 denotes a rib formed on the surface.
- FIG. 1B is a sectional view taken along the line aa of FIG. 1A.
- the torque rod 10 satisfies requirements in terms of improvement in compressive strength and tensile strength, it does not have a shape that takes other requirements into consideration. For example, at present, sufficient measures have not been taken against bending stiffness and torsional stiffness that have been required in recent years. In other words, the shape of the torque rod that connects the conventional cylindrical rubber bush is such that the ribs are inserted on the surface, so that the compression and tensile strength can meet the target force. It was pointed out that the section modulus was low and, for example, the torsional rigidity could not be increased.
- Patent Document 1 JP-A-10-299805
- the present invention has been made to solve the above problems, and is intended to meet the demand by improving the shape of the rod portion to increase the rigidity of the torque rod against bending and torsion.
- the torque rod includes a pair of rubber bushes formed so as to surround a pair of cylinders, respectively, and includes a rod portion that couples the two rubber bushes.
- the cross-sectional shape is hollow.
- the torque rod includes a pair of rubber bushes formed so as to surround a pair of cylinders, respectively, and includes a rod portion that couples the two rubber bushes. A number of depressions are formed.
- the torque rod includes a pair of rubber bushes formed so as to surround a pair of cylinders, respectively, and includes a rod portion connecting the two rubber bushes. Form ribs.
- the present invention is a torque rod structure having the above-described structure.
- the rod portion includes a hollow structure (first feature), a (honeycomb) structure having a large number of depressions (second feature), or a rib structure (third feature).
- first feature a hollow structure
- second feature a large number of depressions
- third feature a rib structure
- FIG. 1A is a view showing a conventional torque rod structure.
- FIG. 1B is a view showing a conventional torque rod structure.
- FIG. 2 is a front view of the torque rod in the first invention.
- FIG. 3 is a side view of the torque rod of FIG. 2.
- FIG. 4 is a sectional view taken along line AA of the torque rod of FIG. 2.
- FIG. 5 is a sectional view taken along line BB of the torque rod of FIG. 3.
- FIG. 6 is a sectional view taken along line CC of the torque rod of FIG. 4.
- FIG. 7 is a front view of the torque rod in the second invention.
- FIG. 8 is a side view of the torque rod of FIG. 7.
- FIG. 9 is a sectional view taken along line DD of the torque rod of FIG. 7.
- FIG. 10 is a sectional view taken along line E-E of the torque rod of FIG. 8.
- FIG. 11 is a sectional view taken along line FF of the torque rod of FIG. 10.
- FIG. 12 is a front view of the torque rod in the third invention.
- FIG. 13 is a side view of the torque rod of FIG.
- FIG. 14 is a sectional view taken along line GG of the torque rod of FIG. 12.
- FIG. 15 is a sectional view taken along line HH of the torque rod of FIG. 13.
- FIG. 16 is a sectional view taken along line II of the torque rod of FIG. 13.
- FIG. 17 is a sectional view taken along line JJ of the torque rod of FIG. 13.
- FIG. 18 is a sectional view similar to FIG. 17 of another example of a torque rod.
- the torque rod of the present invention is a torque rod made of resin or metal, for example, iron or aluminum.
- the rod part for improving the torsion and bending rigidity of the rod part is (1) having a hollow structure (first characteristic), and (2) forming a number of concave parts (second characteristic).
- second characteristic a number of concave parts
- third feature a large number of holes
- the present invention further includes a structure in which the cross section at the center of the rod portion is made thicker than at both ends. The present invention achieves the above object (improvement of torsion and bending rigidity of the rod portion) by these structures.
- members constituting the torque rod there are, for example, those made of metal represented by iron or aluminum alloy, and those made of resin called so-called engineering plastic. Among them, polyamide resin is optimally used.
- a torque rod is manufactured by a method of manufacturing resin and aluminum, and a method of forming a hollow portion by, for example, a core method or an AGI method is used.
- the rod part which usually becomes thicker in the steel part, is made hollow, and the cross section at the center of the rod part is made thicker than both ends, so that the secondary moment of area and the pole section modulus are increased.
- the strength can be increased, and the weight can be reduced.
- the torsion angle ⁇ the maximum shear stress ⁇ max is 6% larger than the central axis of the same outer diameter, and the weight is 25%. Is reduced.
- weight reduction and torsional rigidity can be improved in the same space.
- FIGS. 2 to 6 show an embodiment of the first invention.
- FIG. 2 is a front view
- FIG. 3 is a side view
- FIG. 4 is a sectional view taken along line AA
- FIG. 5 is a sectional view taken along line BB.
- FIG. 6 is a sectional view taken along the line CC.
- Reference numerals 11 and 12 denote a pair of inner cylinders whose directions are changed by 90 degrees
- 13 is a rubber bush that covers the inner cylinder 11
- 14 is a rubber bush that supports the inner cylinder 12
- 15 is a curl formed inside and outside the inner cylinder 12.
- stoppers 16 and 17 are provided so as to sandwich the burring portion 15. These are connected by a torque rod 20 made of polyamide resin.
- the inner cylinder 11 does not move much because it is surrounded by a rubber bush 13, but the one inner cylinder 12 is relatively free to move only by the bulge 15 minutes. The movement will be controlled.
- the torque rod 20 has a substantially rectangular cross section taken along the line BB, the corresponding a and b surfaces are formed in parallel, the c and d surfaces have a substantially expanded shape at the center, and the inside thereof is hollow. Part 21.
- the bending rigidity and the torsional rigidity are each approximately three times as large as those of the conventional torque rod.
- the hollow portion 21 cannot be formed by a structure such as an aluminum alloy, although not shown, the CC cross section is formed in a U-shape in advance, and then the other surface is flat. Needless to say, the hollow portion 21 can be formed by covering the lid.
- FIG. 7 to 11 show an embodiment of the second invention.
- FIG. 7 is a front view
- FIG. 8 is a side view
- FIG. 9 is a sectional view taken along line D-D
- FIG. 10 is a sectional view taken along line E-E
- FIG. 11 is a sectional view taken along line FF.
- Reference numerals 11 to 17 are the same as those in the above example, and the description is omitted.
- the torque rod 20 made of polyamide has a substantially rectangular cross section along the line BB, and the corresponding a and b surfaces are formed in parallel, and the c and d surfaces have a shape in which the center is substantially expanded.
- the inflated surface c has recesses 22 formed in two rows.
- 20a is a rib formed on the outer periphery of the torque rod 20.
- the bending rigidity and the torsional rigidity are each approximately twice as large as those of the conventional torque rod.
- FIGS. 12 to 17 show an embodiment of the second invention.
- FIG. 12 is a front view
- FIG. 13 is a side view
- FIG. 14 is a sectional view taken along line GG
- FIG. FIG. 16 is a sectional view taken along the line II
- FIG. 17 is a sectional view taken along the line J.
- Reference numerals 11 to 17 are the same as those in the above-described example, and the description is omitted.
- the torque rod 20 made of polyamide has a substantially square cross section along the line BB, the corresponding a and b surfaces are formed in parallel, and the c and d surfaces have a shape in which the center is substantially expanded. .
- the parallel surfaces a and b are provided with bottomed holes 23 in two rows, and a cross-shaped rib 24 is formed as a whole.
- the bending rigidity and the torsional rigidity are each approximately 2.5 times as large as those of the conventional torque rod.
- the cross-shaped rib 24 may be formed by a hole 23a penetrating as shown in FIG. 18 instead of the bottomed hole 23 (that is, the cross-shaped rib 24 has a nod-cam shape penetrating the torque rod 20). May be configured).
- the present invention is as described above. By changing the configuration of the torque rod, the bending stiffness and the torsional stiffness can be greatly improved. It is applicable to rods in the field and its use is extremely wide.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Vehicle Body Suspensions (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/574,497 US20070272051A1 (en) | 2003-10-03 | 2004-10-01 | Torque Rod Structure |
EP04791959.2A EP1677015B1 (en) | 2003-10-03 | 2004-10-01 | Torque rod structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-345741 | 2003-10-03 | ||
JP2003345741A JP4436103B2 (ja) | 2003-10-03 | 2003-10-03 | トルクロッド構造 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005033529A1 true WO2005033529A1 (ja) | 2005-04-14 |
Family
ID=34419468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/014492 WO2005033529A1 (ja) | 2003-10-03 | 2004-10-01 | トルクロッド構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070272051A1 (ja) |
EP (1) | EP1677015B1 (ja) |
JP (1) | JP4436103B2 (ja) |
WO (1) | WO2005033529A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012097878A (ja) * | 2010-11-05 | 2012-05-24 | Kurashiki Kako Co Ltd | 防振連結ロッド |
CN109760503A (zh) * | 2018-12-27 | 2019-05-17 | 东风汽车集团有限公司 | 动力总成抗扭拉杆结构 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4046094B2 (ja) * | 2004-03-19 | 2008-02-13 | 東海ゴム工業株式会社 | トルクロッド |
KR100867626B1 (ko) | 2007-06-08 | 2008-11-10 | 현대자동차주식회사 | 차량용 롤로드 |
DE102008013155A1 (de) * | 2008-03-07 | 2009-09-10 | Audi Ag | Verstellbarer Radträger |
US8337113B2 (en) * | 2009-06-10 | 2012-12-25 | Radar Industries, Inc. | Stamped link for supporting an engine |
JP5595702B2 (ja) * | 2009-09-25 | 2014-09-24 | 株式会社ブリヂストン | トルクロッド |
FR2965867B1 (fr) * | 2010-10-12 | 2013-08-09 | Airbus Operations Sas | Bielle structurale adaptee a filtrer des vibrations longitudinales |
JP5913848B2 (ja) * | 2011-07-13 | 2016-04-27 | 日産自動車株式会社 | トルクロッド |
WO2014027632A1 (ja) * | 2012-08-11 | 2014-02-20 | 山下ゴム株式会社 | 防振装置 |
JP5376184B2 (ja) * | 2012-10-09 | 2013-12-25 | トヨタ自動車株式会社 | 車両用i型サスペンションアーム |
JP5985967B2 (ja) * | 2012-11-27 | 2016-09-06 | 山下ゴム株式会社 | トルクロッド |
JP6088286B2 (ja) * | 2013-02-25 | 2017-03-01 | 株式会社ブリヂストン | 防振装置 |
JP6068215B2 (ja) * | 2013-03-20 | 2017-01-25 | 東洋ゴム工業株式会社 | 防振装置 |
EP3053761B1 (en) * | 2013-10-02 | 2019-01-09 | Nhk Spring Co., Ltd. | Suspension arm member |
CN104132054B (zh) * | 2014-07-21 | 2018-03-06 | 湖州东鸥机械制造有限公司 | 用于柴油机传动系统的连杆 |
EP2995481B1 (en) * | 2014-09-12 | 2016-09-07 | Edai Technical Unit, A.I.E. | Method for obtaining an arm for multi-link suspensions of automotive vehicles and a suspension arm |
JP6431380B2 (ja) * | 2015-01-13 | 2018-11-28 | 株式会社ブリヂストン | 防振装置 |
US9651136B2 (en) * | 2015-04-01 | 2017-05-16 | Borgwarner Inc. | Transfer case with aluminum yoke |
JP6514974B2 (ja) * | 2015-07-03 | 2019-05-15 | 日立グローバルライフソリューションズ株式会社 | 固定部材を備えた機器 |
GB2540579B (en) * | 2015-07-22 | 2020-03-18 | Ford Global Tech Llc | A component mount |
JP2017032043A (ja) * | 2015-07-31 | 2017-02-09 | スズキ株式会社 | エンジンのコネクティングロッド |
JP6570967B2 (ja) * | 2015-10-28 | 2019-09-04 | 株式会社ブリヂストン | トルクロッド |
JP6855189B2 (ja) * | 2016-08-25 | 2021-04-07 | 株式会社ブリヂストン | トルクロッド |
DE102016224023A1 (de) * | 2016-12-02 | 2018-06-07 | Ford Global Technologies, Llc | Querlenker für eine Radaufhängung eines Fahrzeugs und Verfahren zu dessen Herstellung |
US10308102B2 (en) * | 2017-02-07 | 2019-06-04 | Vibracoustic Usa, Inc. | Damped torque roll restrictor |
JP6824771B2 (ja) * | 2017-02-16 | 2021-02-03 | Toyo Tire株式会社 | トルクロッド及びその製造方法 |
DE102019202900A1 (de) * | 2019-03-04 | 2020-09-10 | Zf Friedrichshafen Ag | Koppelstange |
DE102020212622A1 (de) * | 2020-10-06 | 2022-04-07 | Zf Friedrichshafen Ag | Mehrpunktlenker für ein Fahrwerk |
JP2022146559A (ja) * | 2021-03-22 | 2022-10-05 | 本田技研工業株式会社 | トレーリングアーム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58188712A (ja) * | 1982-04-30 | 1983-11-04 | Nissan Motor Co Ltd | 自動車用リンク及びその製造方法 |
JPH01126413A (ja) * | 1987-11-09 | 1989-05-18 | Tokai Rubber Ind Ltd | 樹脂製連結ロッドの製造方法 |
JPH11218173A (ja) * | 1998-01-30 | 1999-08-10 | Tokai Rubber Ind Ltd | 防振懸架装置 |
JP2000272313A (ja) * | 1999-03-24 | 2000-10-03 | Hino Motors Ltd | トルクロッド |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8500684D0 (en) * | 1985-01-11 | 1985-02-13 | Secretary Trade Ind Brit | Connecting road |
GB9423196D0 (en) * | 1994-11-17 | 1995-01-04 | Carey Charles O B | A connecting rod |
DE4441219C2 (de) * | 1994-11-19 | 2001-12-06 | Zf Lemfoerder Metallwaren Ag | Pendelstütze für das Einsetzen von die Lagerstellen bildenden Lagerhüben für die gelenkige Verbindung von Fahrwerksteilen in Kraftfahrzeugen |
JPH11101286A (ja) * | 1997-09-29 | 1999-04-13 | Tokai Rubber Ind Ltd | ブッシュ装着用部材の製造方法 |
JP2000035029A (ja) * | 1998-07-16 | 2000-02-02 | Tokai Rubber Ind Ltd | ブッシュ装着部材 |
US6619533B1 (en) * | 2000-09-22 | 2003-09-16 | Tower Automotive Technology Products, Inc. | Multi-piece extruded link arm |
JP2002166714A (ja) * | 2000-11-30 | 2002-06-11 | Suzuki Motor Corp | サスペンションアーム |
JP2003002025A (ja) * | 2001-06-22 | 2003-01-08 | Suzuki Motor Corp | サスペンションアーム構造 |
JP2003206991A (ja) * | 2002-01-10 | 2003-07-25 | Tokai Rubber Ind Ltd | 防振装置及びこれに用いる金具と防振装置の製造方法 |
DE10206809A1 (de) * | 2002-02-19 | 2003-09-18 | Man Nutzfahrzeuge Ag | Vierpunktlenker zur Anbindung einer Starrachse an den Rahmen eines Nutzfahrzeuges |
AU2003231941A1 (en) * | 2002-05-31 | 2003-12-19 | Magna International Inc. | Hydroformed control arm |
-
2003
- 2003-10-03 JP JP2003345741A patent/JP4436103B2/ja not_active Expired - Lifetime
-
2004
- 2004-10-01 EP EP04791959.2A patent/EP1677015B1/en active Active
- 2004-10-01 WO PCT/JP2004/014492 patent/WO2005033529A1/ja active Application Filing
- 2004-10-01 US US10/574,497 patent/US20070272051A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58188712A (ja) * | 1982-04-30 | 1983-11-04 | Nissan Motor Co Ltd | 自動車用リンク及びその製造方法 |
JPH01126413A (ja) * | 1987-11-09 | 1989-05-18 | Tokai Rubber Ind Ltd | 樹脂製連結ロッドの製造方法 |
JPH11218173A (ja) * | 1998-01-30 | 1999-08-10 | Tokai Rubber Ind Ltd | 防振懸架装置 |
JP2000272313A (ja) * | 1999-03-24 | 2000-10-03 | Hino Motors Ltd | トルクロッド |
Non-Patent Citations (1)
Title |
---|
See also references of EP1677015A4 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012097878A (ja) * | 2010-11-05 | 2012-05-24 | Kurashiki Kako Co Ltd | 防振連結ロッド |
CN109760503A (zh) * | 2018-12-27 | 2019-05-17 | 东风汽车集团有限公司 | 动力总成抗扭拉杆结构 |
CN109760503B (zh) * | 2018-12-27 | 2020-07-10 | 东风汽车集团有限公司 | 动力总成抗扭拉杆结构 |
Also Published As
Publication number | Publication date |
---|---|
EP1677015B1 (en) | 2015-08-12 |
EP1677015A1 (en) | 2006-07-05 |
JP2005113952A (ja) | 2005-04-28 |
EP1677015A4 (en) | 2009-08-05 |
US20070272051A1 (en) | 2007-11-29 |
JP4436103B2 (ja) | 2010-03-24 |
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