Bearings – Linear bearing – Recirculating
Reexamination Certificate
2006-12-15
2010-06-15
Hannon, Thomas R (Department: 3656)
Bearings
Linear bearing
Recirculating
C384S044000, C384S051000
Reexamination Certificate
active
07736060
ABSTRACT:
In a linear guide apparatus, a rolling-element accommodation belt50is incorporated into each of endless circulation passages. This rolling-element accommodation belt50is formed into a shape having ends and has a plurality of rolling-element accommodation sections for individually accommodating balls46. Of the rolling-element accommodation sections, first rolling-element accommodation sections55A located at the respective end sections are formed so as to constrain movement of a spacer section59located at the end section toward the outer periphery side of an endless circulation passage by means of the ball46accommodated in the spacer section. Second rolling-element accommodation sections55B other than the first rolling-element accommodation sections are formed so as to enable removable accommodation of the balls46to be accommodated toward the inner periphery side of the endless circulation passage.
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Notice of Reasons for Rejection issued in counterpart application No. 2006-025951 dated Jan. 26, 2010.
Matsumoto Jun
Mizumura Yoshinori
Xu Wei
Hannon Thomas R
NSK Ltd.
Sughrue & Mion, PLLC
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