WO2008087857A1 - 車輪用軸受装置およびその製造方法 - Google Patents
車輪用軸受装置およびその製造方法 Download PDFInfo
- Publication number
- WO2008087857A1 WO2008087857A1 PCT/JP2008/000024 JP2008000024W WO2008087857A1 WO 2008087857 A1 WO2008087857 A1 WO 2008087857A1 JP 2008000024 W JP2008000024 W JP 2008000024W WO 2008087857 A1 WO2008087857 A1 WO 2008087857A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plastic deformation
- side end
- ring
- inboard side
- inboard
- Prior art date
Links
Classifications
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
- F16C19/186—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/0078—Hubs characterised by the fixation of bearings
- B60B27/0084—Hubs characterised by the fixation of bearings caulking to fix inner race
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/583—Details of specific parts of races
- F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
-
- 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
- F16C2326/02—Wheel hubs or castors
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49679—Anti-friction bearing or component thereof
- Y10T29/49686—Assembling of cage and rolling anti-friction members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
この車輪用軸受装置は、外方部材1と内方部材2の対向する軌道面3,4間に複列の転動体5が介在する。内方部材2は、ハブ輪9とそのインボード側部の外周に嵌合した内輪10とでなる。内輪10のインボード側端部の内周縁に環状の段差部16を設け、かつハブ輪9のインボード側端部に、内輪10の段差部16の軸方向に向く傾斜面16aに係合する加締部9bを設ける。この加締部9bは、加締加工前には円筒状である前記ハブ輪9のインボード側端部の塑性変形部分を、その内周に加締パンチをインボード側から押し込むことにより拡径状態に加締めたものとする。加締パンチを押し込む際に、塑性変形部分のインボード側端の内径の変化量を設定範囲内とすることで、加締部9bの外径側への盛上り量Dを規制する。または、塑性変形部分のテーパ状内周面の最大内径を設定範囲内とすることで、加締部9bの外径側への盛上り量Dを規制する。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/448,946 US8221004B2 (en) | 2007-01-17 | 2008-01-15 | Method of making wheel support bearing |
EP08702765A EP2119926B1 (en) | 2007-01-17 | 2008-01-15 | Wheel support bearing assembly and method of making the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-008075 | 2007-01-17 | ||
JP2007008075A JP2008175262A (ja) | 2007-01-17 | 2007-01-17 | 車輪用軸受装置およびその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008087857A1 true WO2008087857A1 (ja) | 2008-07-24 |
Family
ID=39635862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/000024 WO2008087857A1 (ja) | 2007-01-17 | 2008-01-15 | 車輪用軸受装置およびその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8221004B2 (ja) |
EP (1) | EP2119926B1 (ja) |
JP (1) | JP2008175262A (ja) |
CN (1) | CN101578457A (ja) |
WO (1) | WO2008087857A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112303123A (zh) * | 2019-08-01 | 2021-02-02 | 斯凯孚公司 | 用于机动车辆车轮的轮毂轴承组件 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090154856A1 (en) * | 2005-12-05 | 2009-06-18 | Ntn Corporation | Wheel Support Bearing Assembly and Method of Manufacturing the Same |
JP2008175262A (ja) | 2007-01-17 | 2008-07-31 | Ntn Corp | 車輪用軸受装置およびその製造方法 |
CN102011779B (zh) * | 2010-09-29 | 2012-06-06 | 浙江凯迪汽车部件工业有限公司 | 一种万向节的钟形壳与齿圈连接结构 |
JP5720262B2 (ja) * | 2011-01-20 | 2015-05-20 | 株式会社ジェイテクト | 車輪用転がり軸受装置 |
ITTO20110704A1 (it) * | 2011-07-29 | 2013-01-30 | Skf Ab | Metodo per la formatura di una dentatura frontale su un anello interno di un mozzo ruota, colletto ricalcato e mozzo ruota con dentatura frontale cosi' ottenuti |
CN103084457B (zh) * | 2013-02-18 | 2016-03-16 | 成都九鼎科技(集团)有限公司 | 减振器支撑座收口方法 |
JP6169450B2 (ja) * | 2013-04-19 | 2017-07-26 | Nok株式会社 | トーショナルダンパ |
DE102014206100A1 (de) * | 2014-04-01 | 2015-10-01 | Schaeffler Technologies AG & Co. KG | Radlageranordnung, umfassend einen Innenring mit Schrägungswinkel |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006052817A (ja) * | 2004-08-16 | 2006-02-23 | Ntn Corp | 車輪用軸受装置 |
JP2006161970A (ja) * | 2004-12-08 | 2006-06-22 | Ntn Corp | 車輪用軸受装置 |
JP2006336757A (ja) * | 2005-06-02 | 2006-12-14 | Ntn Corp | 車輪用軸受装置 |
Family Cites Families (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3418440A1 (de) | 1984-05-18 | 1985-11-21 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Radlagereinheit mit formschluessiger verbindung zweier ineinander geschobener ringteile |
DE3608346A1 (de) | 1986-03-13 | 1987-09-17 | Kugelfischer G Schaefer & Co | Verfahren zum verbinden der teile einer radlagerung |
DE3636243A1 (de) | 1986-10-24 | 1988-05-11 | Loehr & Bromkamp Gmbh | Radlager-(ny)leichlaufgelenk-einheit |
FR2666389B1 (fr) | 1990-09-04 | 1992-10-23 | Roulements Soc Nouvelle | Procede pour realiser une collerette de roulement et ensemble de roulement equipe d'une telle collerette. |
JPH07118682A (ja) | 1993-10-21 | 1995-05-09 | Nippon Oil Co Ltd | 冷間鍛造加工油組成物 |
JPH09164803A (ja) | 1995-12-15 | 1997-06-24 | Nippon Seiko Kk | 駆動輪支持用ハブユニット |
JP3735926B2 (ja) | 1995-12-15 | 2006-01-18 | 日本精工株式会社 | 車輪支持用ハブユニット |
JP3855315B2 (ja) | 1996-09-25 | 2006-12-06 | 日本精工株式会社 | 車輪支持用転がり軸受ユニットの製造方法 |
IT1289780B1 (it) | 1996-12-20 | 1998-10-16 | Skf Ind Spa | Gruppo mozzo-giunto omocinetico per una ruota motrice,particolarmente per un autoveicolo. |
JP3622458B2 (ja) | 1997-08-28 | 2005-02-23 | 日本精工株式会社 | 車輪支持用転がり軸受ユニット |
DE69831515T2 (de) | 1997-01-17 | 2006-06-14 | Nsk Ltd | Lagereinheit für eine Fahrzeugradaufhängung |
JPH10196661A (ja) | 1997-01-17 | 1998-07-31 | Nippon Seiko Kk | 車輪支持用ハブユニット |
JP3674735B2 (ja) | 1997-04-23 | 2005-07-20 | 光洋精工株式会社 | ホイール用軸受装置 |
JP3849240B2 (ja) | 1997-05-09 | 2006-11-22 | 日本精工株式会社 | 車輪用転がり軸受ユニット |
JP2004132552A (ja) | 1997-08-28 | 2004-04-30 | Nsk Ltd | 車輪支持用転がり軸受ユニット |
US6105251A (en) | 1997-10-20 | 2000-08-22 | General Motors Corporation | Integrally retained bearing race with improved twisting resistance |
US6497515B1 (en) | 1999-06-18 | 2002-12-24 | Ntn Corporation | Bearing apparatus for wheel |
JP3902356B2 (ja) | 1999-06-18 | 2007-04-04 | Ntn株式会社 | 車輪軸受装置 |
JP4334064B2 (ja) | 1999-06-21 | 2009-09-16 | 株式会社ジェイテクト | 軸端かしめ用工具および軸受装置の製造方法 |
US6575637B1 (en) | 1999-09-10 | 2003-06-10 | Ntn Corporation | Brake rotor and wheel bearing assembly |
JP4306903B2 (ja) | 1999-12-21 | 2009-08-05 | Ntn株式会社 | 車輪軸受装置 |
JP2001171309A (ja) | 1999-12-20 | 2001-06-26 | Nsk Ltd | 車輪支持用転がり軸受ユニット |
JP3896751B2 (ja) | 2000-02-23 | 2007-03-22 | 日本精工株式会社 | 車輪用軸受ユニットの製造方法 |
JP4298129B2 (ja) | 2000-04-12 | 2009-07-15 | Ntn株式会社 | 車輪軸受装置 |
JP2002033959A (ja) | 2000-07-14 | 2002-01-31 | Canon Inc | 光電変換装置及びその駆動方法、放射線撮像システム |
JP3983509B2 (ja) | 2000-08-01 | 2007-09-26 | Ntn株式会社 | 車輪用軸受装置 |
US6585420B2 (en) | 2000-08-01 | 2003-07-01 | Ntn Corporation | Wheel support bearing assembly and anti-skid brake device using the same |
JP4015361B2 (ja) | 2000-08-24 | 2007-11-28 | Ntn株式会社 | 車輪軸受装置 |
US6702472B2 (en) | 2000-08-24 | 2004-03-09 | Ntn Corporation | Wheel bearing device and method of crimping the same |
DE60141438D1 (de) | 2000-09-20 | 2010-04-15 | Ntn Toyo Bearing Co Ltd | Radlagervorrichtung |
DE60116504T2 (de) | 2000-09-29 | 2006-07-13 | Nsk Ltd. | Lagereinheit für radantrieb |
JP2002178706A (ja) | 2000-10-06 | 2002-06-26 | Nsk Ltd | 車輪駆動用軸受ユニット |
US6485187B1 (en) | 2000-10-24 | 2002-11-26 | Delphi Technologies, Inc. | Self-retained wheel bearing assembly |
JP2002250358A (ja) | 2000-12-18 | 2002-09-06 | Nsk Ltd | 車輪支持用転がり軸受ユニット |
JP2002192264A (ja) | 2000-12-26 | 2002-07-10 | Amada Co Ltd | ダイ金型及びダイ金型の製造方法 |
JP2002254132A (ja) | 2001-02-28 | 2002-09-10 | Kikusui Forging Co-Op | マグネシウム合金部材の熱間鍛造成形方法 |
US6879149B2 (en) | 2001-03-13 | 2005-04-12 | Ntn Corporation | Wheel support bearing assembly |
ATE507091T1 (de) | 2001-03-29 | 2011-05-15 | Ntn Toyo Bearing Co Ltd | Lagervorrichtung für antriebsrad |
JP3902415B2 (ja) | 2001-03-29 | 2007-04-04 | Ntn株式会社 | 駆動車輪用軸受装置 |
JP4244548B2 (ja) | 2001-06-20 | 2009-03-25 | 日本精工株式会社 | 駆動輪用転がり軸受ユニットの設計方法 |
JP2003097588A (ja) | 2001-09-25 | 2003-04-03 | Nsk Ltd | 自動車駆動輪ハブユニット |
JP3815376B2 (ja) | 2002-05-23 | 2006-08-30 | 日本精工株式会社 | 車輪支持用転がり軸受ユニット |
JP2003090334A (ja) | 2002-07-02 | 2003-03-28 | Nsk Ltd | 車輪支持用ハブユニットの製造方法 |
JP2004256039A (ja) | 2003-02-27 | 2004-09-16 | Ntn Corp | 駆動車輪用軸受装置 |
JP2005036905A (ja) | 2003-07-16 | 2005-02-10 | Nsk Ltd | 車輪支持用ハブユニットの製造方法 |
JP2005048839A (ja) | 2003-07-31 | 2005-02-24 | Ntn Corp | パーキングブレーキ付き車輪用軸受装置 |
JP4466029B2 (ja) | 2003-09-30 | 2010-05-26 | 株式会社ジェイテクト | 転がり軸受装置 |
JP4152863B2 (ja) | 2003-11-05 | 2008-09-17 | Ntn株式会社 | 車輪用軸受装置 |
JP2005188599A (ja) | 2003-12-25 | 2005-07-14 | Ntn Corp | 車輪用軸受装置 |
JP2005233402A (ja) | 2004-02-23 | 2005-09-02 | Koyo Seiko Co Ltd | 転がり軸受装置 |
JP2006105343A (ja) | 2004-10-08 | 2006-04-20 | Ntn Corp | 車輪用軸受装置 |
WO2006040897A1 (ja) | 2004-10-08 | 2006-04-20 | Ntn Corporation | 車輪用軸受装置 |
JP2006112516A (ja) | 2004-10-14 | 2006-04-27 | Ntn Corp | 車輪用軸受装置 |
JP4553676B2 (ja) | 2004-10-20 | 2010-09-29 | Ntn株式会社 | 車輪用軸受装置 |
JP4643237B2 (ja) | 2004-12-02 | 2011-03-02 | Ntn株式会社 | 車輪用軸受装置 |
JP4526998B2 (ja) | 2005-04-22 | 2010-08-18 | Ntn株式会社 | 駆動車輪用軸受装置 |
JP2006316803A (ja) | 2005-05-10 | 2006-11-24 | Ntn Corp | 車輪用軸受装置 |
JP4519005B2 (ja) | 2005-06-02 | 2010-08-04 | Ntn株式会社 | 車輪用軸受装置 |
JP2006336759A (ja) | 2005-06-02 | 2006-12-14 | Ntn Corp | 車輪用軸受装置 |
EP1729021B1 (en) | 2005-06-02 | 2010-01-20 | Ntn Corporation | Wheel support bearing assembly |
JP4519004B2 (ja) | 2005-06-02 | 2010-08-04 | Ntn株式会社 | 車輪用軸受装置 |
JP4773140B2 (ja) | 2005-06-03 | 2011-09-14 | 新明和工業株式会社 | 槽内攪拌装置の外部ダイヤフラムの保護構造 |
JP4612521B2 (ja) | 2005-10-12 | 2011-01-12 | Ntn株式会社 | 車輪用軸受装置 |
JP4360372B2 (ja) | 2006-02-17 | 2009-11-11 | 日本精工株式会社 | 車輪用軸受ユニットの製造方法 |
JP2008175262A (ja) | 2007-01-17 | 2008-07-31 | Ntn Corp | 車輪用軸受装置およびその製造方法 |
-
2007
- 2007-01-17 JP JP2007008075A patent/JP2008175262A/ja active Pending
-
2008
- 2008-01-15 WO PCT/JP2008/000024 patent/WO2008087857A1/ja active Application Filing
- 2008-01-15 US US12/448,946 patent/US8221004B2/en active Active
- 2008-01-15 CN CNA2008800022376A patent/CN101578457A/zh active Pending
- 2008-01-15 EP EP08702765A patent/EP2119926B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006052817A (ja) * | 2004-08-16 | 2006-02-23 | Ntn Corp | 車輪用軸受装置 |
JP2006161970A (ja) * | 2004-12-08 | 2006-06-22 | Ntn Corp | 車輪用軸受装置 |
JP2006336757A (ja) * | 2005-06-02 | 2006-12-14 | Ntn Corp | 車輪用軸受装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2119926A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112303123A (zh) * | 2019-08-01 | 2021-02-02 | 斯凯孚公司 | 用于机动车辆车轮的轮毂轴承组件 |
Also Published As
Publication number | Publication date |
---|---|
US20100278468A1 (en) | 2010-11-04 |
EP2119926A1 (en) | 2009-11-18 |
JP2008175262A (ja) | 2008-07-31 |
EP2119926A4 (en) | 2011-06-22 |
EP2119926B1 (en) | 2013-03-20 |
US8221004B2 (en) | 2012-07-17 |
CN101578457A (zh) | 2009-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008087857A1 (ja) | 車輪用軸受装置およびその製造方法 | |
WO2009078337A1 (ja) | 複列アンギュラ軸受、車輪用軸受装置、外輪製造方法、及び内輪製造方法 | |
US9976600B2 (en) | Method of producing wheel bearing apparatus | |
EP1757823A3 (en) | Tapered roller bearing | |
EP1715202A3 (en) | Bearing apparatus for a driving wheel of vehicle | |
EP1722115A3 (en) | Wheel support bearing assembly | |
US20130327175A1 (en) | Rolling bearing assembly device for steering column | |
WO2008111525A1 (ja) | 駆動車輪用軸受装置及びその組立方法 | |
EP1647418A3 (en) | Hub unit with wheel support and bearing ring, and method of manufacturing the hub unit | |
WO2008142988A1 (ja) | 車輪用軸受装置 | |
US20140314362A1 (en) | Rolling bearing assembly device for steering column | |
EP1270268A3 (en) | Rolling bearing unit for a drive wheel and a wheel driving unit | |
EP1321312A3 (en) | Bearing apparatus for a driving wheel of vehicle | |
JP4513295B2 (ja) | 転がり軸受装置の組立方法 | |
US20150010259A1 (en) | Rolling bearing device, in particular for a steering column | |
WO2009044809A1 (ja) | 転がり軸受ユニット用軌道輪部材の製造方法 | |
EP1795771A4 (en) | BEARING DEVICE FOR WHEEL | |
JP4003446B2 (ja) | 軸受装置 | |
WO2008087926A1 (ja) | 円錐ころ軸受 | |
JP2008039106A5 (ja) | ||
JP4062316B2 (ja) | 車軸用軸受装置の製造方法 | |
EP2105322A3 (en) | Wheel bearing assembly, manufacturing method therefor, and calk jig | |
EP2587078A1 (en) | Wheel bearing device | |
JP2007278518A (ja) | 車両用軸受装置 | |
WO2009014059A1 (ja) | ホイール用軸受装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200880002237.6 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08702765 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12448946 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008702765 Country of ref document: EP |