JP2004256943A5 - - Google Patents

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Publication number
JP2004256943A5
JP2004256943A5 JP2003047864A JP2003047864A JP2004256943A5 JP 2004256943 A5 JP2004256943 A5 JP 2004256943A5 JP 2003047864 A JP2003047864 A JP 2003047864A JP 2003047864 A JP2003047864 A JP 2003047864A JP 2004256943 A5 JP2004256943 A5 JP 2004256943A5
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JP
Japan
Prior art keywords
moving body
connecting means
movable
power transmission
transmission unit
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
JP2003047864A
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Japanese (ja)
Other versions
JP4066842B2 (en
JP2004256943A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2003047864A priority Critical patent/JP4066842B2/en
Priority claimed from JP2003047864A external-priority patent/JP4066842B2/en
Publication of JP2004256943A publication Critical patent/JP2004256943A/en
Publication of JP2004256943A5 publication Critical patent/JP2004256943A5/ja
Application granted granted Critical
Publication of JP4066842B2 publication Critical patent/JP4066842B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (4)

移動体を直線的に往復移動させる移動体駆動装置であって、
駆動源の動力により直線的に移動する駆動部と、
前記駆動部と前記移動体との間に設けられた動力伝達部と、
前記駆動部と前記動力伝達部とを離脱可能に連結する第１の連結手段と、
前記動力伝達部と前記移動体とを離脱可能に連結する第２の連結手段とを備え、
前記移動体の往動時に該移動体に予め設定された値以上の第１の負荷がかかると、前記第１の連結手段による連結状態及び前記第２の連結手段による連結状態の一方が解除され、前記移動体の復動時に該移動体に予め設定された値以上の第２の負荷がかかると、前記第１の連結手段による連結状態及び前記第２の連結手段による連結状態の他方が解除されるように構成されている移動体駆動装置。A moving body drive device for linearly reciprocating a moving body,
A drive unit that moves linearly by the power of the drive source;
A power transmission unit provided between the driving unit and the moving body;
First connection means for releasably connecting the drive unit and the power transmission unit;
A second connecting means for detachably connecting the power transmission unit and the moving body;
If a first load greater than a preset value is applied to the moving body during the forward movement of the moving body, one of the connected state by the first connecting means and the connected state by the second connecting means is released. When a second load greater than a preset value is applied to the moving body when the moving body moves backward, the other of the connected state by the first connecting means and the connected state by the second connecting means is released. A moving body drive device configured to be configured. 前記第１の負荷及び第２の負荷の値が異なるように設定されている構成である請求項１に記載の移動体駆動装置。The moving body drive apparatus according to claim 1, wherein the first load and the second load are configured to have different values . 前記第１の連結手段及び第２の連結手段は、前記移動体に加わる力の作用により連結状態が解除される構成である請求項１又は請求項２に記載の移動体駆動装置。3. The moving body drive device according to claim 1, wherein the first connecting means and the second connecting means are configured to be disconnected from each other by the action of a force applied to the moving body. 前記第１の連結手段は、前記駆動部及び前記動力伝達部のいずれか一方に装備された第１の可動係合部と、前記駆動部及び前記動力伝達部の他方に装備され、前記第１の可動係合部と係合して連結状態を保持する第１の被係合部とを備え、前記第１の可動係合部は前記第１の被係合部と係合する方向に付勢手段により付勢されており、前記第２の連結手段は、前記動力伝達部及び移動体のいずれか一方に装備された第２の可動係合部と、前記動力伝達部及び移動体の他方に装備され、前記第２の可動係合部と係合して連結状態を保持する第２の被係合部とを備え、前記第２の可動係合部は前記第２の被係合部と係合する方向に付勢手段により付勢されており、移動体の復動時には第１の可動係合部に前記付勢手段の付勢力に抗する力が作用し、移動体の往動時には第２の可動係合部に前記付勢手段の付勢力に抗する力が作用する請求項３に記載の移動体駆動装置。The first connecting means is provided on the other of the drive unit and the power transmission unit, the first movable engagement unit provided on one of the drive unit and the power transmission unit, and the first connection unit. A first engaged portion that engages with the movable engaging portion and maintains a connected state, and the first movable engaging portion is attached in a direction to engage with the first engaged portion. The second connecting means includes a second movable engagement portion mounted on one of the power transmission unit and the movable body, and the other of the power transmission unit and the movable body. And a second engaged portion that engages with the second movable engaging portion to maintain a connected state, and the second movable engaging portion is the second engaged portion. And a force against the urging force of the urging means acts on the first movable engaging portion when the moving body is moved backward. During forward movement of the moving body movable body driving device according to claim 3, force against the biasing force of the biasing means to the second movable engaging portion acts.
JP2003047864A 2003-02-25 2003-02-25 Mobile drive unit Expired - Fee Related JP4066842B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003047864A JP4066842B2 (en) 2003-02-25 2003-02-25 Mobile drive unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003047864A JP4066842B2 (en) 2003-02-25 2003-02-25 Mobile drive unit

Publications (3)

Publication Number Publication Date
JP2004256943A JP2004256943A (en) 2004-09-16
JP2004256943A5 true JP2004256943A5 (en) 2005-10-27
JP4066842B2 JP4066842B2 (en) 2008-03-26

Family

ID=33113990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003047864A Expired - Fee Related JP4066842B2 (en) 2003-02-25 2003-02-25 Mobile drive unit

Country Status (1)

Country Link
JP (1) JP4066842B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5098428B2 (en) * 2007-05-11 2012-12-12 株式会社豊田自動織機 Fiber bundle array device

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