CA2725746C - Method of making a ring - Google Patents

Method of making a ring Download PDF

Info

Publication number
CA2725746C
CA2725746C CA2725746A CA2725746A CA2725746C CA 2725746 C CA2725746 C CA 2725746C CA 2725746 A CA2725746 A CA 2725746A CA 2725746 A CA2725746 A CA 2725746A CA 2725746 C CA2725746 C CA 2725746C
Authority
CA
Canada
Prior art keywords
blank
slit
ring
tooling
post
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 - Fee Related
Application number
CA2725746A
Other languages
English (en)
French (fr)
Other versions
CA2725746A1 (en
Inventor
Anil Bhalla
Phil Richards
Yahya Hodjat
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.)
Gates Corp
Original Assignee
Gates Corp
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 Gates Corp filed Critical Gates Corp
Publication of CA2725746A1 publication Critical patent/CA2725746A1/en
Application granted granted Critical
Publication of CA2725746C publication Critical patent/CA2725746C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/761—Making machine elements elements not mentioned in one of the preceding groups rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • 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
    • B21J5/022—Open die forging
CA2725746A 2008-06-06 2009-05-15 Method of making a ring Expired - Fee Related CA2725746C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/157,013 US20090301162A1 (en) 2008-06-06 2008-06-06 Method of making a ring
US12/157,013 2008-06-06
PCT/US2009/003059 WO2009148496A1 (en) 2008-06-06 2009-05-15 Method of making a ring

Publications (2)

Publication Number Publication Date
CA2725746A1 CA2725746A1 (en) 2009-12-10
CA2725746C true CA2725746C (en) 2013-07-02

Family

ID=41022556

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2725746A Expired - Fee Related CA2725746C (en) 2008-06-06 2009-05-15 Method of making a ring

Country Status (10)

Country Link
US (1) US20090301162A1 (ja)
EP (1) EP2307156B1 (ja)
JP (1) JP5501348B2 (ja)
KR (1) KR101216239B1 (ja)
CN (1) CN102056688B (ja)
AT (1) ATE529205T1 (ja)
BR (1) BRPI0913120A2 (ja)
CA (1) CA2725746C (ja)
RU (1) RU2468884C2 (ja)
WO (1) WO2009148496A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009022392B4 (de) * 2009-05-22 2011-09-22 Federal-Mogul Sealing Systems Gmbh Verfahren zur Herstellung von metallischen Stopperelementen für Flachdichtungen
JP5645536B2 (ja) * 2010-08-09 2014-12-24 ユニプレス株式会社 環状円板成形用素材並びに環状円板成形方法及び金型
CN102513442B (zh) * 2011-11-24 2014-02-05 贵州安大航空锻造有限责任公司 高温合金矩形环轧件热胀形成形为异形环件的方法
CN102513780A (zh) * 2011-12-22 2012-06-27 西南铝业（集团）有限责任公司 一种大型锻环的锻造工艺
JP6082263B2 (ja) * 2013-02-13 2017-02-15 中央発條株式会社 環状部材の製造方法
JP6179796B2 (ja) * 2013-03-22 2017-08-16 日立金属株式会社 熱間鍛造用金型及び熱間鍛造方法
DE102014115727B3 (de) * 2014-10-29 2016-04-21 Hugo Benzing Gmbh & Co. Kg Verfahren zum Herstellen eines Spannrings
RU2624882C2 (ru) * 2015-12-14 2017-07-07 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр им. М.В. Хруничева" Способ изготовления кольца
CN107138550A (zh) * 2017-03-27 2017-09-08 刘金财 低成本制备表面涂有耐磨层的大尺寸铝合金板材的方法
CN108608209A (zh) * 2018-03-30 2018-10-02 温州市华海密封件有限公司 整体式金属环形制品的加工方法
CN111822649B (zh) * 2020-07-16 2021-06-04 江阴方圆环锻法兰有限公司 一种高精度锻件的锻造工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1839530A (en) * 1929-03-07 1932-01-05 Victor F Braun Method and apparatus for forming rings
US2377857A (en) * 1942-11-04 1945-06-12 Albert P D Belanger Method of manufacturing bands
US2670025A (en) * 1951-03-14 1954-02-23 Moore Drop Forging Company Apparatus for spreading split bars to circular forms
NL6811971A (ja) * 1968-08-22 1970-02-24
JPS5118259A (en) * 1974-08-06 1976-02-13 Tomio Ishida Netsukanfuoomaaniokeru naigairindojiseizosochi
US4590780A (en) * 1982-10-06 1986-05-27 Hatebur Umformmaschinen Ag Process and apparatus for producing at least two forgings on a hot-forming press
SU1152685A1 (ru) * 1983-06-08 1985-04-30 Воронежский Завод Горнообогатительного Оборудования Способ изготовлени колец из трубных заготовок
JPH0647139B2 (ja) * 1986-03-01 1994-06-22 株式会社日立製作所 リングフランジの成形方法およびその成形装置
SU1488166A1 (ru) * 1986-11-17 1989-06-23 Kharlov Nikolaj M Способ изготовлени колец
US5259819A (en) * 1991-10-07 1993-11-09 Lee Wen Yuan Method of manufacturing a washer
JP2004188548A (ja) * 2002-12-12 2004-07-08 Hino Motors Ltd リング状部材及びその製造方法
JP2006175473A (ja) * 2004-12-22 2006-07-06 Kanemitsu:Kk リング状部材の製造方法
RU2286862C1 (ru) * 2005-06-01 2006-11-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Способ изготовления колец
CN100553820C (zh) * 2005-10-13 2009-10-28 株式会社金光 环状构件的制造方法
JPWO2008111118A1 (ja) * 2007-03-12 2010-06-24 株式会社カネミツ リング状部材の製造方法

Also Published As

Publication number Publication date
EP2307156B1 (en) 2011-10-19
WO2009148496A1 (en) 2009-12-10
JP2011521791A (ja) 2011-07-28
BRPI0913120A2 (pt) 2016-01-05
CA2725746A1 (en) 2009-12-10
KR20110005310A (ko) 2011-01-17
KR101216239B1 (ko) 2012-12-28
CN102056688B (zh) 2013-03-27
EP2307156A1 (en) 2011-04-13
ATE529205T1 (de) 2011-11-15
RU2468884C2 (ru) 2012-12-10
US20090301162A1 (en) 2009-12-10
CN102056688A (zh) 2011-05-11
RU2010154100A (ru) 2012-07-20
JP5501348B2 (ja) 2014-05-21

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Effective date: 20180515