DE69802691T2 - Schleifmaschinen spindel - Google Patents

Schleifmaschinen spindel

Info

Publication number
DE69802691T2
DE69802691T2 DE69802691T DE69802691T DE69802691T2 DE 69802691 T2 DE69802691 T2 DE 69802691T2 DE 69802691 T DE69802691 T DE 69802691T DE 69802691 T DE69802691 T DE 69802691T DE 69802691 T2 DE69802691 T2 DE 69802691T2
Authority
DE
Germany
Prior art keywords
spindle
shaped
wheel
grinding
piston
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
DE69802691T
Other languages
English (en)
Other versions
DE69802691D1 (de
Inventor
Brian Leadbeater
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.)
Cinetic Landis Grinding Ltd
Original Assignee
Unova UK 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 Unova UK Ltd filed Critical Unova UK Ltd
Publication of DE69802691D1 publication Critical patent/DE69802691D1/de
Application granted granted Critical
Publication of DE69802691T2 publication Critical patent/DE69802691T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives
DE69802691T 1997-07-10 1998-06-23 Schleifmaschinen spindel Expired - Fee Related DE69802691T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9714427.3A GB9714427D0 (en) 1997-07-10 1997-07-10 Machine tools
PCT/GB1998/001836 WO1999002306A1 (en) 1997-07-10 1998-06-23 Grinding machine spindle

Publications (2)

Publication Number Publication Date
DE69802691D1 DE69802691D1 (de) 2002-01-10
DE69802691T2 true DE69802691T2 (de) 2002-05-08

Family

ID=10815585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802691T Expired - Fee Related DE69802691T2 (de) 1997-07-10 1998-06-23 Schleifmaschinen spindel

Country Status (12)

Country Link
US (1) US6277002B1 (de)
EP (1) EP0994763B1 (de)
JP (1) JP2002507939A (de)
KR (1) KR100453253B1 (de)
CN (1) CN1081512C (de)
AT (1) ATE209555T1 (de)
AU (1) AU8120698A (de)
DE (1) DE69802691T2 (de)
ES (1) ES2168771T3 (de)
GB (1) GB9714427D0 (de)
MY (1) MY133036A (de)
WO (1) WO1999002306A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322360A1 (de) * 2003-05-09 2004-11-25 Kadia Produktion Gmbh + Co. Vorrichtung zum Feinbearbeiten von ebenen Flächen
US8133093B2 (en) * 2008-10-10 2012-03-13 Strasbaugh, Inc. Grinding apparatus having an extendable wheel mount
BR112013023925B1 (pt) * 2011-03-24 2021-07-27 Erwin Junker Maschinenfabrik Gmbh Dispositivo de máquina de esmerilhar com montagem pivotável de uma unidade de fuso de esmerilhamento e método para pivotar uma unidade de fuso de esmerilhamento em uma máquina de esmerilhar
US9120194B2 (en) * 2011-07-21 2015-09-01 Taiwan Semiconductor Manufacturing Company, Ltd. Apparatus for wafer grinding
JP2016087748A (ja) * 2014-11-06 2016-05-23 株式会社ディスコ 研削装置
CN105643407B (zh) * 2015-12-29 2017-08-22 宁波金凯机床股份有限公司 一种粗精磨组合加工机床
JP2018001290A (ja) * 2016-06-28 2018-01-11 株式会社ディスコ 加工装置
JP6910201B2 (ja) * 2017-05-12 2021-07-28 株式会社ディスコ スピンドルユニット
CN107717742B (zh) * 2017-10-24 2019-10-11 杭州富阳富宝仪表机床厂 一种金刚石滚轮砂轮修整器的主轴
JP7405650B2 (ja) 2020-03-04 2023-12-26 株式会社ディスコ 研削装置
CN111716156B (zh) * 2020-06-30 2022-04-12 中国航发动力股份有限公司 一种动环密封面的加工方法
CN113290389B (zh) * 2021-07-01 2022-07-08 安徽驭风风电设备有限公司 一种风机叶片端部智能化铣削装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778179A (en) * 1972-09-06 1973-12-11 D Rivas Dual replaceable holesaw bit
CH553621A (fr) * 1972-10-23 1974-09-13 Tatar Alexander Procede pour l'affutage de forets a quatre faces et machine d'affutage pour la mise en oeuvre de ce procede.
JPS57168856A (en) * 1981-04-03 1982-10-18 Hitachi Seiko Ltd Grinding machine selectively performing rough and finish grinding

Also Published As

Publication number Publication date
US6277002B1 (en) 2001-08-21
KR20010021673A (ko) 2001-03-15
MY133036A (en) 2007-10-31
ES2168771T3 (es) 2002-06-16
ATE209555T1 (de) 2001-12-15
EP0994763A1 (de) 2000-04-26
KR100453253B1 (ko) 2004-10-15
AU8120698A (en) 1999-02-08
WO1999002306A1 (en) 1999-01-21
CN1261300A (zh) 2000-07-26
JP2002507939A (ja) 2002-03-12
DE69802691D1 (de) 2002-01-10
GB9714427D0 (en) 1997-09-10
CN1081512C (zh) 2002-03-27
EP0994763B1 (de) 2001-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CINETIC LANDIS GRINDING LTD., KEIGHLEY, GB

8339 Ceased/non-payment of the annual fee