MOTION APPARATUS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15302087

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A motion apparatus includes end plates (41) that are attached to end faces (22) of a block (21) in directions of movement and form rolling element veering paths as parts of an endless cyclic path, wherein the end plate (41) has a scooping piece (56) that is provided so as to protrude toward the block (21), the scooping piece (56) comprising a slit (56v) that is gradually narrowed toward a side opposite to the side to which the scooping piece (56) protrudes, and wherein the block (21) has scooping piece container portions (36) that cover the scooping pieces (56).

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Patent Owner(s)

Patent OwnerAddress
THK CO LTD2-12-10 SHIBAURA MINATO-KU TOKYO 108-8506

International Classification(s)

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  • 2015 Application Filing Year
  • F16C Class
  • 1352 Applications Filed
  • 1092 Patents Issued To-Date
  • 80.77 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KANEKO, Akito Tokyo, JP 15 52
KURIBAYASHI, Hiroomi Tokyo, JP 18 71
MOCHIZUKI, Hiroaki Tokyo, JP 164 855

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Patent Citation Ranking

  • 0 Citation Count
  • F16C Class
  • 0 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2014141001 - 1011 - 200255075100125150175200225250275300325350375400425450

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