DE60302966D1 - Verfahren zum Zusammenfügen von metalischen Elementen durch plastische Verformung und Körper durch plastische Verformung verbunden - Google Patents
Verfahren zum Zusammenfügen von metalischen Elementen durch plastische Verformung und Körper durch plastische Verformung verbundenInfo
- Publication number
- DE60302966D1 DE60302966D1 DE60302966T DE60302966T DE60302966D1 DE 60302966 D1 DE60302966 D1 DE 60302966D1 DE 60302966 T DE60302966 T DE 60302966T DE 60302966 T DE60302966 T DE 60302966T DE 60302966 D1 DE60302966 D1 DE 60302966D1
- Authority
- DE
- Germany
- Prior art keywords
- plastic deformation
- metal elements
- body connected
- joining metal
- joining
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
- F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- 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
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49012—Rotor
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/49—Member deformed in situ
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Forging (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002292794 | 2002-10-04 | ||
JP2002292794A JP3868361B2 (ja) | 2002-10-04 | 2002-10-04 | 塑性流動結合体とその結合方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60302966D1 true DE60302966D1 (de) | 2006-02-02 |
DE60302966T2 DE60302966T2 (de) | 2006-08-03 |
Family
ID=31987227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60302966T Expired - Lifetime DE60302966T2 (de) | 2002-10-04 | 2003-10-02 | Verfahren zum Zusammenfügen von metallischen Elementen durch plastische Verformung und Körper durch plastische Verformung verbunden |
Country Status (5)
Country | Link |
---|---|
US (2) | US7489056B2 (de) |
EP (1) | EP1406027B1 (de) |
JP (1) | JP3868361B2 (de) |
CN (1) | CN1221966C (de) |
DE (1) | DE60302966T2 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006077952A1 (ja) * | 2005-01-21 | 2006-07-27 | Nippon Kayaku Kabushiki Kaisha | ガス発生器及びその製造方法 |
JP2006300147A (ja) * | 2005-04-18 | 2006-11-02 | Matsushita Electric Ind Co Ltd | 動圧流体軸受部材及びその製造方法 |
JP4856940B2 (ja) * | 2005-12-09 | 2012-01-18 | 日立オートモティブシステムズ株式会社 | 回転電機およびその製造方法 |
WO2007104875A1 (fr) * | 2006-03-16 | 2007-09-20 | Valeo Equipements Electriques Moteur | Procede pour fixer un organe d'entrainement, notamment une poulie, sur un arbre d'une machine electrique tournante |
FR2898654B1 (fr) * | 2006-03-16 | 2008-04-25 | Valeo Equip Electr Moteur | Organe d'entrainement visse pour machine electrique tournante et son outil de vissage associe |
JP2007282374A (ja) | 2006-04-06 | 2007-10-25 | Nippon Densan Corp | ロータ部品、モータおよび記録ディスク駆動装置 |
US8240918B2 (en) * | 2006-12-20 | 2012-08-14 | Ntn Corporation | Shaft member for fluid bearing device and method of producing the same |
JP2010239858A (ja) * | 2009-03-12 | 2010-10-21 | Nippon Densan Corp | モータ |
US9783233B2 (en) * | 2009-10-28 | 2017-10-10 | Boulder Electric Vehicle | Composite land vehicle frame |
KR101101618B1 (ko) * | 2010-07-16 | 2012-01-02 | 삼성전기주식회사 | 모터 및 이를 이용하는 광 디스크 드라이브 |
CN101895173B (zh) * | 2010-08-03 | 2012-07-18 | 宁波狮球通风机电有限公司 | 压轴用工装 |
US20130094901A1 (en) * | 2011-10-18 | 2013-04-18 | Schaeffler Technologies AG & Co. KG | Radially aligned plates joined by compressive fit |
EP2899849B1 (de) * | 2012-09-18 | 2017-12-20 | Meidensha Corporation | Statorbefestigungsstruktur |
US9196292B1 (en) * | 2015-02-05 | 2015-11-24 | Western Digital Technologies, Inc. | Rotary spindle having a disk clamp bottom land facing and in contact with a shaft top land |
WO2016166792A1 (ja) * | 2015-04-13 | 2016-10-20 | 三菱電機株式会社 | アクチュエータ |
US11207802B2 (en) | 2016-06-28 | 2021-12-28 | Nitto Seiko Co., Ltd. | Method for non-penetration joining of members and non-penetration joining structure |
US11218047B2 (en) | 2017-04-11 | 2022-01-04 | Guilin Zhishen Information Technology Co., Ltd. | Plastic motor for handheld stabilizer |
CN107589001B (zh) * | 2017-09-08 | 2020-12-29 | 吉林大学 | 一种材料冲击实验方法 |
JP2019062628A (ja) * | 2017-09-26 | 2019-04-18 | 日本電産株式会社 | モータ |
JP7154824B2 (ja) * | 2018-05-30 | 2022-10-18 | ミネベアミツミ株式会社 | モータ |
JP7261968B2 (ja) * | 2018-12-20 | 2023-04-21 | 愛三工業株式会社 | 弁体及びそれを備えた流量制御弁並びにその弁体の製造方法 |
JP7246838B2 (ja) * | 2021-01-29 | 2023-03-28 | ダイハツ工業株式会社 | かしめ接合構造およびかしめ接合方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB916707A (en) * | 1960-10-10 | 1963-01-23 | Fisher & Ludlow Ltd | A new or improved method of mounting a wheel or the like on a shaft |
JPS5810605B2 (ja) * | 1978-03-27 | 1983-02-26 | 株式会社日立製作所 | 電磁クラツチ及びその製造方法 |
JPS5698349A (en) * | 1980-01-07 | 1981-08-07 | Hitachi Ltd | Rotor of rotary electric machine and manufacture thereof |
JPS60124423A (ja) | 1983-12-10 | 1985-07-03 | Mazda Motor Corp | リング状部材の塑性結合方法 |
JPS6142444A (ja) | 1984-08-06 | 1986-02-28 | Mazda Motor Corp | 金属部材の結合方法 |
JPH03106521A (ja) | 1989-09-20 | 1991-05-07 | Mazda Motor Corp | 2部品の結合方法 |
US5315465A (en) * | 1991-07-12 | 1994-05-24 | Seagate Technology, Inc. | Compliant pivot mechanism for a rotary actuator |
US5459361A (en) * | 1992-07-14 | 1995-10-17 | Nippon Densan Corporation | Spindle motor |
US5559382A (en) * | 1992-10-01 | 1996-09-24 | Nidec Corporation | Spindle motor |
JP3705858B2 (ja) * | 1996-03-28 | 2005-10-12 | ヒタチグローバルストレージテクノロジーズネザーランドビーブイ | デイスク駆動装置 |
JPH11120743A (ja) * | 1997-10-09 | 1999-04-30 | Hitachi Ltd | ディスク装置のスピンドルシャフトとハブの締結方法およびその締結体 |
US5951890A (en) * | 1997-11-12 | 1999-09-14 | Iomega Corporation | Laser weld disk cartridge |
JP3329292B2 (ja) | 1998-12-09 | 2002-09-30 | トヨタ自動車株式会社 | 無段変速機におけるプーリのかしめ装置およびかしめ構造ならびにかしめ方法 |
JP3604066B2 (ja) * | 1998-12-28 | 2004-12-22 | 松下電器産業株式会社 | 起振機保持装置およびこれを備えた携帯用電子機器 |
DE19934382A1 (de) * | 1999-07-22 | 2001-02-01 | Bosch Gmbh Robert | Flüssigkeitspumpe |
JP2001054268A (ja) * | 1999-08-06 | 2001-02-23 | Hitachi Ltd | ディスク装置のシャフトとハブの結合方法とその結合体 |
DE10026467A1 (de) * | 2000-05-27 | 2001-12-13 | Prec Motors Deutsche Minebea G | Spindelmotor für Festplattenlaufwerke mit verbesserter Laufgenauigkeit |
JP2004213715A (ja) * | 2002-12-26 | 2004-07-29 | Toshiba Corp | ディスクドライブ装置、及びディスクドライブ装置の製造方法 |
-
2002
- 2002-10-04 JP JP2002292794A patent/JP3868361B2/ja not_active Expired - Fee Related
-
2003
- 2003-09-26 CN CNB031598846A patent/CN1221966C/zh not_active Expired - Fee Related
- 2003-10-02 DE DE60302966T patent/DE60302966T2/de not_active Expired - Lifetime
- 2003-10-02 EP EP03022507A patent/EP1406027B1/de not_active Expired - Fee Related
- 2003-10-03 US US10/677,291 patent/US7489056B2/en not_active Expired - Fee Related
-
2005
- 2005-08-26 US US11/211,502 patent/US20050278938A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1497574A (zh) | 2004-05-19 |
CN1221966C (zh) | 2005-10-05 |
US20040071504A1 (en) | 2004-04-15 |
EP1406027B1 (de) | 2005-12-28 |
JP3868361B2 (ja) | 2007-01-17 |
US7489056B2 (en) | 2009-02-10 |
JP2004122209A (ja) | 2004-04-22 |
EP1406027A1 (de) | 2004-04-07 |
DE60302966T2 (de) | 2006-08-03 |
US20050278938A1 (en) | 2005-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |