Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary
Reexamination Certificate
2007-07-17
2007-07-17
Schwartz, Chris (Department: 3683)
Machine element or mechanism
Mechanical movements
Reciprocating or oscillating to or from alternating rotary
C384S040000
Reexamination Certificate
active
10247587
ABSTRACT:
A friction applying apparatus and a linear guide apparatus having the same, according to the present invention can uniformly contact allover contacting faces of sliding members to the contacted members so as to reduce abrasion in the sliding members and the contacted members, and may maintain appropriate frictional force and precision. In the friction applying apparatus forcing the sliding members moving along guide rails for generating friction, the sliding member is made of a material having elastic modulus being 5000 MPa or less and Vickers hardness being 400 or more.
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Akiyama Masaru
Kato Soichiro
NSK Ltd.
Schwartz Chris
Sughrue & Mion, PLLC
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