JP2007292241A5 - - Google Patents

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Publication number
JP2007292241A5
JP2007292241A5 JP2006122342A JP2006122342A JP2007292241A5 JP 2007292241 A5 JP2007292241 A5 JP 2007292241A5 JP 2006122342 A JP2006122342 A JP 2006122342A JP 2006122342 A JP2006122342 A JP 2006122342A JP 2007292241 A5 JP2007292241 A5 JP 2007292241A5
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JP
Japan
Prior art keywords
rolling element
slider
slider body
rail
rolling
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.)
Granted
Application number
JP2006122342A
Other languages
Japanese (ja)
Other versions
JP4682911B2 (en
JP2007292241A (en
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2006122342A external-priority patent/JP4682911B2/en
Priority to JP2006122342A priority Critical patent/JP4682911B2/en
Priority to US11/793,455 priority patent/US7862235B2/en
Priority to EP06746351A priority patent/EP1881214A1/en
Priority to CN2006800013414A priority patent/CN101069025B/en
Priority to PCT/JP2006/309604 priority patent/WO2006121167A1/en
Publication of JP2007292241A publication Critical patent/JP2007292241A/en
Publication of JP2007292241A5 publication Critical patent/JP2007292241A5/ja
Publication of JP4682911B2 publication Critical patent/JP4682911B2/en
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (6)

案内レールと、該案内レールの左側面及び右側面に形成されたレール側軌道溝と各々対向する複数のスライダ側軌道溝を有するスライダ本体と、前記レール側軌道溝と前記スライダ側軌道溝との間に形成された転動体負荷転動路を転動する多数の転動体と、前記案内レールに沿って前記スライダ本体内に形成された転動体戻り路と前記転動体負荷転動路とを接続する複数の接続路を有する二つのエンドキャップと、前記レール側軌道溝と前記スライダ側軌道溝との間に介在する転動体をスライダ本体側に保持する二つの樹脂製転動体保持器とを備えてなり、前記転動体保持器が前記スライダ本体と前記エンドキャップとの間に介装される二つのプレート部と、前記案内レールに沿って前記プレート部の間に形成された転動体保持部とを有し、かつ前記プレート部に前記エンドキャップとの位置合せ部を設けた直動案内装置において、A guide rail, a slider body having a plurality of slider-side track grooves respectively opposed to the rail-side track grooves formed on the left side surface and the right side surface of the guide rail, and the rail-side track groove and the slider-side track groove A number of rolling elements that roll on a rolling element load rolling path formed between them, and a rolling element return path that is formed in the slider body along the guide rail and the rolling element load rolling path are connected. Two end caps having a plurality of connecting passages, and two resin rolling element holders for holding a rolling element interposed between the rail side raceway groove and the slider side raceway groove on the slider body side. Two rolling element holders interposed between the slider body and the end cap, and a rolling element holding part formed between the plate parts along the guide rail, Have One in the linear guide apparatus provided with a positioning portion of said end cap to said plate portion,
前記転動体保持部の少なくとも一部が前記スライダ本体の内側面に弾性的に接触していることを特徴とする直動案内装置。A linear motion guide device, wherein at least a part of the rolling element holding portion is in elastic contact with an inner surface of the slider body. 前記スライダ本体と前記エンドキャップには、互いに嵌合する位置決め用の凹凸が設けられていることを特徴とする請求項１記載の直動案内装置。The linear motion guide device according to claim 1, wherein the slider main body and the end cap are provided with positioning irregularities to be fitted to each other. 前記位置決め部は転動体循環Ｒ部案内面と一体に形成されていることを特徴とする請求項１又は２に記載の直動案内装置。The linear motion guide device according to claim 1, wherein the positioning portion is formed integrally with a rolling element circulation R portion guide surface. 請求項１〜３のいずれか一項記載の直動案内装置において、前記転動体保持部が前記スライダ本体の内側面に対して凸状に湾曲していることを特徴とする直動案内装置。The linear motion guide device according to any one of claims 1 to 3, wherein the rolling element holding portion is curved in a convex shape with respect to an inner surface of the slider body. 直動案内装置のスライダ本体とエンドキャップとの間に介装される二つのプレート部と、前記直動案内装置の案内レールに沿って前記プレート部の間に形成された転動体保持部とを備えてなる樹脂製の転動体保持器において、前記転動体保持部が前記スライダ本体の内側面に対して凸状に湾曲していることを特徴とする転動体保持器。 And two plate portions which are interposed between the slider body and the end cap of the linear guide apparatus, and a rolling element retaining portion formed between said plate portion along the guide rail of the linear guide apparatus The rolling element holder made of resin, comprising: the rolling element holder, wherein the rolling element holder is curved in a convex shape with respect to the inner surface of the slider body. 請求項５記載の転動体保持器を備えてなることを特徴とする直動案内装置。A linear guide device comprising the rolling element holder according to claim 5.
JP2006122342A 2005-05-12 2006-04-26 Linear motion guide device Active JP4682911B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006122342A JP4682911B2 (en) 2006-04-26 2006-04-26 Linear motion guide device
PCT/JP2006/309604 WO2006121167A1 (en) 2005-05-12 2006-05-12 Linear guide device
EP06746351A EP1881214A1 (en) 2005-05-12 2006-05-12 Linear guide device
CN2006800013414A CN101069025B (en) 2005-05-12 2006-05-12 Linear guide device
US11/793,455 US7862235B2 (en) 2005-05-12 2006-05-12 Linear guide device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006122342A JP4682911B2 (en) 2006-04-26 2006-04-26 Linear motion guide device

Publications (3)

Publication Number Publication Date
JP2007292241A JP2007292241A (en) 2007-11-08
JP2007292241A5 true JP2007292241A5 (en) 2009-01-22
JP4682911B2 JP4682911B2 (en) 2011-05-11

Family

ID=38763040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006122342A Active JP4682911B2 (en) 2005-05-12 2006-04-26 Linear motion guide device

Country Status (1)

Country Link
JP (1) JP4682911B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5044461B2 (en) * 2008-03-26 2012-10-10 日本トムソン株式会社 Linear motion guidance unit
JP6350797B2 (en) * 2014-02-21 2018-07-04 Thk株式会社 Exercise guidance device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181331U (en) * 1983-05-23 1984-12-04 株式会社　椿本精工 Ball cage for linear motion ball bearings
JP3412914B2 (en) * 1994-05-20 2003-06-03 Ｔｈｋ株式会社 Rolling guide device and method of manufacturing moving block of rolling guide device
JP3571911B2 (en) * 1997-06-16 2004-09-29 Ｔｈｋ株式会社 Linear motion guide device
JP4568453B2 (en) * 2000-05-29 2010-10-27 Ｔｈｋ株式会社 Exercise guidance device

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