CN100409338C - 盘夹持机构 - Google Patents

盘夹持机构 Download PDF

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Publication number
CN100409338C
CN100409338C CNB2005100063815A CN200510006381A CN100409338C CN 100409338 C CN100409338 C CN 100409338C CN B2005100063815 A CNB2005100063815 A CN B2005100063815A CN 200510006381 A CN200510006381 A CN 200510006381A CN 100409338 C CN100409338 C CN 100409338C
Authority
CN
China
Prior art keywords
dish
cone
shape ring
shaped body
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
CNB2005100063815A
Other languages
English (en)
Chinese (zh)
Other versions
CN1652230A (zh
Inventor
久本宪司
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CN1652230A publication Critical patent/CN1652230A/zh
Application granted granted Critical
Publication of CN100409338C publication Critical patent/CN100409338C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0287—Positioning or locking of single discs of discs rotating during transducing operation by permanent connections, e.g. screws, rivets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1175—Retention by friction only, e.g. using springs, resilient sleeves, tapers using elastomer rings or sleeves
    • B23B31/1176—Retention by friction only, e.g. using springs, resilient sleeves, tapers using elastomer rings or sleeves using fluid-pressure means to actuate the gripping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • B23B31/4073—Gripping the work or tool between planes almost perpendicular to the axis
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/038—Centering or locking of a plurality of discs in a single cartridge
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/10—Expanding
    • Y10T279/1037—Axially moving actuator
    • Y10T279/1041—Wedge
    • Y10T279/1045—Internal cone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
CNB2005100063815A 2004-01-28 2005-01-28 盘夹持机构 Expired - Fee Related CN100409338C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004020231 2004-01-28
JP2004020231 2004-01-28
JP2004141858A JP4174453B2 (ja) 2004-01-28 2004-05-12 ディスクのチャック機構
JP2004141858 2004-05-12

Publications (2)

Publication Number Publication Date
CN1652230A CN1652230A (zh) 2005-08-10
CN100409338C true CN100409338C (zh) 2008-08-06

Family

ID=34797812

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100063815A Expired - Fee Related CN100409338C (zh) 2004-01-28 2005-01-28 盘夹持机构

Country Status (3)

Country Link
US (1) US7278150B2 (https=)
JP (1) JP4174453B2 (https=)
CN (1) CN100409338C (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004020723B4 (de) * 2004-04-28 2016-06-23 Thielenhaus Technologies Gmbh Verfahren und Vorrichtung zum Spannen und anschließenden Bearbeiten eines Werkstückes
DE502005004823D1 (de) * 2005-09-09 2008-09-04 System 3R Schweiz Ag Positionier- und Spannvorrichtung für Werkzeuge und/oder Werkstücke
US8256088B2 (en) * 2009-08-24 2012-09-04 Siemens Energy, Inc. Joining mechanism with stem tension and interlocked compression ring
CN104282320B (zh) * 2014-10-27 2017-02-01 哈尔滨众德合创智能装备有限责任公司 一种光盘夹持机构
CN104493220A (zh) * 2014-11-25 2015-04-08 重庆易初机械有限公司 可更换夹持面的卡盘夹持头
CN104786084A (zh) * 2015-04-22 2015-07-22 浙江万里扬变速器股份有限公司 一种车床用自动夹紧定位装置
CN107008932B (zh) * 2016-01-28 2019-01-04 上海阿为特精密机械股份有限公司 工装夹具
CN105817899B (zh) * 2016-04-12 2017-12-22 浙江久工精密机械有限公司 一种高效率自动化数控加工中心机床及其操作方法
JP6536472B2 (ja) 2016-04-28 2019-07-03 株式会社デンソー ソレノイド
CN105798345A (zh) * 2016-06-01 2016-07-27 苏州工业职业技术学院 一种薄壁圆环类工件轻切削用自动夹具
CN106141234A (zh) * 2016-08-25 2016-11-23 安徽六方重联机械股份有限公司 汽车密封圈生产系统
KR102272172B1 (ko) * 2019-06-24 2021-07-14 (주)대성하이텍 개량된 피치 보정구조를 갖는 다축 공작기계용 지그장치
KR102371089B1 (ko) * 2020-12-29 2022-03-10 (주)제연금속기술 인젝터 컵홀더 유닛 가공지그 고정용 밀착장치
CN113275871B (zh) * 2021-05-11 2023-03-07 慕贝尔汽车部件（太仓）有限公司 一种弹簧卡箍装配装置
CN113883134B (zh) * 2021-09-29 2023-03-28 东风本田汽车有限公司 一种部装定位连接装置及定位连接方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH097262A (ja) * 1995-06-19 1997-01-10 Matsushita Electric Ind Co Ltd チャック機構
JP2003006969A (ja) * 2001-06-26 2003-01-10 Canon Inc ディスクチャッキング機構
CN1392553A (zh) * 2001-05-31 2003-01-22 东京零件工业股份有限公司 盘夹持机构以及具有盘夹持机构的盘驱动装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208798A (en) * 1987-11-30 1993-05-04 Pioneer Electronic Corporation Double-sided disk player
US4881745A (en) * 1988-04-25 1989-11-21 Peters Roger D Mechanical plate clamp
US5014143A (en) * 1989-03-31 1991-05-07 Hitachi Electronics Engineering Co., Ltd. Data recording disk chuck mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH097262A (ja) * 1995-06-19 1997-01-10 Matsushita Electric Ind Co Ltd チャック機構
CN1392553A (zh) * 2001-05-31 2003-01-22 东京零件工业股份有限公司 盘夹持机构以及具有盘夹持机构的盘驱动装置
JP2003006969A (ja) * 2001-06-26 2003-01-10 Canon Inc ディスクチャッキング機構

Also Published As

Publication number Publication date
JP2005243204A (ja) 2005-09-08
JP4174453B2 (ja) 2008-10-29
US7278150B2 (en) 2007-10-02
US20050161887A1 (en) 2005-07-28
CN1652230A (zh) 2005-08-10

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080806

Termination date: 20160128

EXPY Termination of patent right or utility model