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DE60200779D1 - Linearführungsapparat - Google Patents

Linearführungsapparat

Info

Publication number
DE60200779D1
DE60200779D1 DE60200779T DE60200779T DE60200779D1 DE 60200779 D1 DE60200779 D1 DE 60200779D1 DE 60200779 T DE60200779 T DE 60200779T DE 60200779 T DE60200779 T DE 60200779T DE 60200779 D1 DE60200779 D1 DE 60200779D1
Authority
DE
Germany
Prior art keywords
linear guide
guide apparatus
linear
guide
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
DE60200779T
Other languages
English (en)
Other versions
DE60200779T2 (de
Inventor
Soichiro Kato
Masaru Akiyama
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
Application granted granted Critical
Publication of DE60200779D1 publication Critical patent/DE60200779D1/de
Publication of DE60200779T2 publication Critical patent/DE60200779T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/10—Arrangements for locking the bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • 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
    • F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
    • F16D63/008—Brakes acting on a linearly moving member
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • 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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/02—Release mechanisms
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18648—Carriage surrounding, guided by, and primarily supported by member other than screw [e.g., linear guide, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Braking Arrangements (AREA)
DE60200779T 2001-09-21 2002-09-20 Linearführungsapparat Expired - Lifetime DE60200779T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001290222A JP2003097552A (ja) 2001-09-21 2001-09-21 摩擦付加装置および直動案内装置
JP2001290222 2001-09-21

Publications (2)

Publication Number Publication Date
DE60200779D1 true DE60200779D1 (de) 2004-08-26
DE60200779T2 DE60200779T2 (de) 2005-06-30

Family

ID=19112566

Family Applications (3)

Application Number Title Priority Date Filing Date
DE20221465U Expired - Lifetime DE20221465U1 (de) 2001-09-21 2002-09-20 Linearführungsapparat mit Reibungsausübeinrichtung
DE60214363T Expired - Lifetime DE60214363T2 (de) 2001-09-21 2002-09-20 Linearführungsapparat
DE60200779T Expired - Lifetime DE60200779T2 (de) 2001-09-21 2002-09-20 Linearführungsapparat

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE20221465U Expired - Lifetime DE20221465U1 (de) 2001-09-21 2002-09-20 Linearführungsapparat mit Reibungsausübeinrichtung
DE60214363T Expired - Lifetime DE60214363T2 (de) 2001-09-21 2002-09-20 Linearführungsapparat

Country Status (4)

Country Link
US (1) US7243563B2 (de)
EP (2) EP1296080B1 (de)
JP (1) JP2003097552A (de)
DE (3) DE20221465U1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003301872A (ja) * 2002-04-08 2003-10-24 Miki Pulley Co Ltd リニアモータ装置のブレーキ機構
DE10252915B3 (de) * 2002-11-12 2004-04-08 Zimmer GmbH, Technische Werkstätten Reibgehemme mit Notbremsfunktion
JP2008116039A (ja) * 2006-10-12 2008-05-22 Takanori Sato 免震装置
CA3091210C (en) 2009-10-16 2023-04-04 The Scripps Research Institute Induction of pluripotent cells
CN101898306A (zh) * 2010-08-04 2010-12-01 无锡中盈实业有限公司 镗铣床床身结构
CA2831609C (en) 2011-03-30 2019-06-11 Cellular Dynamics International, Inc. Priming of pluripotent stem cells for neural differentiation
EP2732029B1 (de) 2011-07-11 2019-01-16 FUJIFILM Cellular Dynamics, Inc. Verfahren zur zellprogrammierung und genommanipulation
US8859286B2 (en) 2013-03-14 2014-10-14 Viacyte, Inc. In vitro differentiation of pluripotent stem cells to pancreatic endoderm cells (PEC) and endocrine cells
DE102015100655A1 (de) * 2015-01-19 2016-07-21 Cord Winkelmann Linearführungseinrichtung für eine Vorschubachse einer Werkzeugmaschine
KR20180092951A (ko) 2015-10-30 2018-08-20 더 리전츠 오브 더 유니버시티 오브 캘리포니아 줄기세포로부터 t-세포를 생산하는 방법 및 상기 t-세포를 이용한 면역치료 방법
TWI704307B (zh) * 2019-07-19 2020-09-11 財團法人工業技術研究院 具內嵌式感測器的線性滑軌裝置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609078A (en) * 1968-08-13 1971-09-28 Atlantic Richfield Co Corrosion inhibited grease composition
US3620976A (en) * 1968-09-16 1971-11-16 Gen Electric Methyl silicone grease composition and method of making same
JPS6014795B2 (ja) * 1979-08-16 1985-04-16 日本精工株式会社 リチウムコンプレツクスグリ−ス及びその製造法
JPS63169241A (ja) * 1986-12-29 1988-07-13 Nippon Seiko Kk リニアガイド装置
JP2854447B2 (ja) * 1991-11-25 1999-02-03 日本トムソン株式会社 直動転がり案内ユニット及び該ユニットに用いる防振装置
JPH06173944A (ja) * 1992-12-03 1994-06-21 Ebara Corp 気体動圧軸受
US5816901A (en) * 1993-04-09 1998-10-06 Sirany; Dallas R. Method of resurfacing a vehicles's braking rotors and drums
GB2284238B (en) * 1993-11-25 1997-11-05 Gkn Sankey Ltd A brake disc and method for its production
JPH07277844A (ja) 1994-04-06 1995-10-24 Mitsubishi Gas Chem Co Inc 炭素繊維強化炭素／セミカーボン複合材の製造法
US5878849A (en) * 1996-05-02 1999-03-09 The Dow Chemical Company Ceramic metal composite brake components and manufacture thereof
DE19781069C2 (de) * 1996-07-08 1999-12-16 Citizen Watch Co Ltd Führungsbuchse und Verfahren zum Ausbilden einer harten Kohlenstoffschicht über einer Führungsbuchse
US5731274A (en) * 1996-09-11 1998-03-24 Exxon Research And Engineering Company Lithium complex grease with extended lubrication life
EP0835853A1 (de) 1996-10-14 1998-04-15 Societe Europeenne De Propulsion Reibelement aus Kohlenstoff/Kohlenstoff-Siliciumcarbidverbundwerkstoff und Verfahren zu seiner Herstellung
ES2176427T3 (es) * 1996-12-20 2002-12-01 Technic Gum Sa Guarnicion para tambores o poleas de arrastre o de reenvio para cintas transportadoras.
DE19750599A1 (de) 1997-01-10 1998-07-30 Claussen Nils Metall-keramisches Konstruktionselement - sein Aufbau und seine Herstellung
US6336528B1 (en) * 1997-07-18 2002-01-08 Ina Walzlager Schaeffler Ohg Braking device for a linear drive
DE19834542C5 (de) * 1998-07-31 2004-07-01 Daimlerchrysler Ag Verfahren zur Herstellung von Verstärkungsfasern enthaltenden Körpern, danach erhältliche Körper, Verfahren zum Fügen der so erhaltenen Körper, gefügte Körper und Anwendung des Fügeverfahrens
GB9902912D0 (en) * 1999-02-09 1999-03-31 Shaw Laurence Surface with controlled coefficent
JP2001227537A (ja) * 2000-02-18 2001-08-24 Nsk Ltd 直動案内装置

Also Published As

Publication number Publication date
US20030062227A1 (en) 2003-04-03
DE60200779T2 (de) 2005-06-30
JP2003097552A (ja) 2003-04-03
EP1387107B1 (de) 2006-08-30
EP1387107A1 (de) 2004-02-04
DE20221465U1 (de) 2005-12-22
EP1296080A1 (de) 2003-03-26
US7243563B2 (en) 2007-07-17
DE60214363T2 (de) 2006-12-21
EP1296080B1 (de) 2004-07-21
DE60214363D1 (de) 2006-10-12

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Legal Events

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8364 No opposition during term of opposition