JP4572644B2 - 高精度リングの製造方法 - Google Patents

高精度リングの製造方法 Download PDF

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Publication number
JP4572644B2
JP4572644B2 JP2004285794A JP2004285794A JP4572644B2 JP 4572644 B2 JP4572644 B2 JP 4572644B2 JP 2004285794 A JP2004285794 A JP 2004285794A JP 2004285794 A JP2004285794 A JP 2004285794A JP 4572644 B2 JP4572644 B2 JP 4572644B2
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JP
Japan
Prior art keywords
ring
intermediate material
peripheral surface
precision
diameter
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
Application number
JP2004285794A
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English (en)
Japanese (ja)
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JP2006097809A5 (cg-RX-API-DMAC7.html
JP2006097809A (ja
Inventor
一登 小林
清司 大塚
浩平 森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Priority to JP2004285794A priority Critical patent/JP4572644B2/ja
Priority to PCT/JP2005/017297 priority patent/WO2006033327A1/ja
Priority to US11/663,473 priority patent/US20080089631A1/en
Priority to EP05785450A priority patent/EP1792672A4/en
Publication of JP2006097809A publication Critical patent/JP2006097809A/ja
Publication of JP2006097809A5 publication Critical patent/JP2006097809A5/ja
Application granted granted Critical
Publication of JP4572644B2 publication Critical patent/JP4572644B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B21K1/00—Making machine elements
    • B21K1/04—Making machine elements ball-races or sliding bearing races
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B21J5/027—Trimming

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Forging (AREA)
JP2004285794A 2004-09-22 2004-09-30 高精度リングの製造方法 Expired - Lifetime JP4572644B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004285794A JP4572644B2 (ja) 2004-09-30 2004-09-30 高精度リングの製造方法
PCT/JP2005/017297 WO2006033327A1 (ja) 2004-09-22 2005-09-20 ラジアル玉軸受用軌道輪およびその製造方法、高精度リングの製造方法及び製造装置
US11/663,473 US20080089631A1 (en) 2004-09-22 2005-09-20 Raceway Ring for Radial Ball Bearing and Manufacturing Method Thereof, and Manufacturing Method of High Accurate Ring and Manufacturing Apparatus Thereof
EP05785450A EP1792672A4 (en) 2004-09-22 2005-09-20 WHEEL FOR RADIAL BALL BEARINGS, METHOD FOR THE PRODUCTION OF THE RUNNING AND METHOD AND DEVICE FOR PRODUCING A HIGH PRECISION RING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004285794A JP4572644B2 (ja) 2004-09-30 2004-09-30 高精度リングの製造方法

Publications (3)

Publication Number Publication Date
JP2006097809A JP2006097809A (ja) 2006-04-13
JP2006097809A5 JP2006097809A5 (cg-RX-API-DMAC7.html) 2007-10-11
JP4572644B2 true JP4572644B2 (ja) 2010-11-04

Family

ID=36237819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004285794A Expired - Lifetime JP4572644B2 (ja) 2004-09-22 2004-09-30 高精度リングの製造方法

Country Status (1)

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JP (1) JP4572644B2 (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5083032B2 (ja) * 2008-05-22 2012-11-28 日本精工株式会社 円筒状リング部材の製造方法
TWI473672B (zh) * 2012-05-25 2015-02-21 Needle Roller Bearing Co Ltd Roller holder processing method
DE102015213967A1 (de) * 2015-07-23 2017-01-26 Schaeffler Technologies AG & Co. KG Verfahren zum spanlosen Fertigen eines Lagerrings für ein Wälzlager sowie Wälzlager mit dem Lagerring
JP2017082945A (ja) 2015-10-29 2017-05-18 Ntn株式会社 複列円すいころ軸受、軌道輪および複列円すいころ軸受の製造方法
JP7151568B2 (ja) * 2019-03-14 2022-10-12 日本製鉄株式会社 穴開き部材製造方法及びローラ製造方法
CN114042808B (zh) * 2021-10-28 2024-07-16 福建威而特旋压科技有限公司 一种高精度镀锌皮带轮冲压工艺及皮带轮、冲压系统
WO2023095702A1 (ja) 2021-11-24 2023-06-01 日本精工株式会社 軸受用リング部材の製造方法
CN118317842A (zh) 2021-11-24 2024-07-09 日本精工株式会社 轴承用环构件的制造方法及翻转加工用模具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111533A (en) * 1980-02-05 1981-09-03 Koyo Seiko Co Ltd Forming method for annular worked articles
JPS56163048A (en) * 1980-05-21 1981-12-15 Wako:Kk Precision die forging method
JPH08323439A (ja) * 1995-05-31 1996-12-10 Nakajima:Kk 円筒リングプレス成形装置及び円筒リング成形方法

Also Published As

Publication number Publication date
JP2006097809A (ja) 2006-04-13

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