WO2009028482A1 - 運動装置及び移動装置 - Google Patents

運動装置及び移動装置 Download PDF

Info

Publication number
WO2009028482A1
WO2009028482A1 PCT/JP2008/065159 JP2008065159W WO2009028482A1 WO 2009028482 A1 WO2009028482 A1 WO 2009028482A1 JP 2008065159 W JP2008065159 W JP 2008065159W WO 2009028482 A1 WO2009028482 A1 WO 2009028482A1
Authority
WO
WIPO (PCT)
Prior art keywords
track body
external dimension
motion
extension direction
track
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.)
Ceased
Application number
PCT/JP2008/065159
Other languages
English (en)
French (fr)
Inventor
Makoto Iizumi
Akimasa Yoshida
Shinji Aoki
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.)
THK Co Ltd
Original Assignee
THK Co 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 THK Co Ltd filed Critical THK Co Ltd
Priority to JP2009530118A priority Critical patent/JPWO2009028482A1/ja
Priority to KR20107003993A priority patent/KR101490541B1/ko
Priority to DE112008002285.2T priority patent/DE112008002285B4/de
Priority to US12/674,813 priority patent/US8469595B2/en
Priority to CN200880104092.0A priority patent/CN101784805B/zh
Publication of WO2009028482A1 publication Critical patent/WO2009028482A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
    • F16C29/0683—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque
    • F16C29/0685—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls
    • 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
    • F16C31/00—Bearings for parts which both rotate and move linearly
    • F16C31/04—Ball or roller bearings
    • F16C31/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • 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
    • Y10T74/18056—Rotary to or from reciprocating or oscillating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Transmission Devices (AREA)

Abstract

本発明は、軌道体の延在方向に直交する方向の外形寸法を極力小さく抑え、小型化が可能な運動装置及び移動装置に関する。本発明の運動装置１は、軌道体２と、この軌道体２に挿通され前記軌道体２の延在方向Ｌに往復移動可能に案内される移動体３とを備え、前記移動体３の端部には、前記延在方向Ｌに突出するとともに前記軌道体２に挿通される円筒状の突出部６ａが、軸受け７に軸支可能に設けられており、前記突出部６ａの前記延在方向Ｌに直交する方向における前記軌道体２を中心とする外形寸法が、前記移動体３の前記外形寸法よりも小さく形成されている。
PCT/JP2008/065159 2007-08-31 2008-08-26 運動装置及び移動装置 Ceased WO2009028482A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009530118A JPWO2009028482A1 (ja) 2007-08-31 2008-08-26 運動装置及び移動装置
KR20107003993A KR101490541B1 (ko) 2007-08-31 2008-08-26 운동 장치 및 이동 장치
DE112008002285.2T DE112008002285B4 (de) 2007-08-31 2008-08-26 Bewegungsvorrichtung und sich bewegende Vorrichtung
US12/674,813 US8469595B2 (en) 2007-08-31 2008-08-26 Motion device and moving device
CN200880104092.0A CN101784805B (zh) 2007-08-31 2008-08-26 运动装置及移动装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007226649 2007-08-31
JP2007-226649 2007-08-31

Publications (1)

Publication Number Publication Date
WO2009028482A1 true WO2009028482A1 (ja) 2009-03-05

Family

ID=40387202

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065159 Ceased WO2009028482A1 (ja) 2007-08-31 2008-08-26 運動装置及び移動装置

Country Status (7)

Country Link
US (1) US8469595B2 (ja)
JP (2) JPWO2009028482A1 (ja)
KR (1) KR101490541B1 (ja)
CN (1) CN101784805B (ja)
DE (1) DE112008002285B4 (ja)
TW (1) TWI443270B (ja)
WO (1) WO2009028482A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023248588A1 (ja) * 2022-06-20 2023-12-28 日本トムソン株式会社 直動案内ユニット

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3222421B2 (ja) 1998-07-02 2001-10-29 戸田建設株式会社 遮水工法
WO2016171092A1 (ja) * 2015-04-22 2016-10-27 日本精工株式会社 トルク伝達用継手及びウォーム減速機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05105742A (ja) * 1991-10-18 1993-04-27 Mitsui Toatsu Chem Inc エポキシ樹脂組成物

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353876A (en) * 1964-11-06 1967-11-21 Elastic Die Engineering Compan Pre-loaded axially extensible anti-friction bearing
US3545826A (en) * 1969-05-07 1970-12-08 John B Thomson Compliant and self-alining ball bearing for linear motion
US3762781A (en) * 1972-09-08 1973-10-02 North American Rockwell Anti friction ball bearing assembly
JPS5047541U (ja) 1973-09-05 1975-05-12
JPS5431257Y2 (ja) * 1975-01-09 1979-09-29
JPS51131542U (ja) * 1975-04-14 1976-10-23
CH627826A5 (fr) 1978-12-31 1982-01-29 Schmid Roost J Sro Kugellagerw Element de guidage axial-rotatif.
DE3304641A1 (de) 1982-02-13 1983-09-15 Hiroshi Teramachi Waelzkoerpergelagerte laengsfuehrung fuer unbegrenzte schiebewege
JPS5928776B2 (ja) 1982-02-16 1984-07-16 博 寺町 サポ−トベアリング付ボ−ルスプライン
US4456312A (en) 1982-09-27 1984-06-26 Thomson Industries, Inc. Combination of rotary and rectilinear bearing
JPH0510821U (ja) * 1991-02-07 1993-02-12 株式会社エイエスケイ ボールブツシユ
JPH0547541U (ja) * 1991-11-29 1993-06-25 エヌオーケー株式会社 複合運動用ボールスプライン
US5558442A (en) * 1993-07-20 1996-09-24 Thomson Industries, Inc. Linear motion bearing assembly
JP3896184B2 (ja) * 1997-02-06 2007-03-22 日本トムソン株式会社 フランジカバー付き直動案内装置
FR2779190B1 (fr) * 1998-05-29 2000-08-18 Cba Cable pour commande a distance
JP3792084B2 (ja) * 1999-10-18 2006-06-28 Ｓｍｃ株式会社 ボールブッシュ
DE10051770A1 (de) * 2000-10-19 2002-05-02 Ina Schaeffler Kg Linearwälzlager
DE10297160B4 (de) * 2001-09-04 2015-11-19 Thk Co., Ltd. Kugelumlaufspindel
JP2007226649A (ja) 2006-02-24 2007-09-06 Kenwood Corp 検索装置及びプログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05105742A (ja) * 1991-10-18 1993-04-27 Mitsui Toatsu Chem Inc エポキシ樹脂組成物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023248588A1 (ja) * 2022-06-20 2023-12-28 日本トムソン株式会社 直動案内ユニット

Also Published As

Publication number Publication date
CN101784805A (zh) 2010-07-21
JP5526247B2 (ja) 2014-06-18
US8469595B2 (en) 2013-06-25
JP2013079729A (ja) 2013-05-02
TW200928143A (en) 2009-07-01
JPWO2009028482A1 (ja) 2010-12-02
DE112008002285B4 (de) 2022-11-10
KR20100046031A (ko) 2010-05-04
DE112008002285T5 (de) 2010-07-22
TWI443270B (zh) 2014-07-01
CN101784805B (zh) 2012-08-29
KR101490541B1 (ko) 2015-02-05
US20110041629A1 (en) 2011-02-24

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