Bolt-locking apparatus, mounting method thereof and mounting jig

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9835195
APP PUB NO 20170097034A1
SERIAL NO

15289438

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A bolt-locking apparatus includes a plurality of fitting members 2 and 3 which are relatively non-rotatably fitted to heads of a plurality of bolts 5, and an engaging member 4 fitted to the plurality of fitting members 2 and 3 such that the engaging member 4 straddles the fitting members 2 and 3. Outer peripheral surfaces 2b and 3b of the fitting members 2 and 3 are non-circular in shape. The engaging member 4 includes a plurality of engaging holes (non-circular engaging portions) 8a and 8b which correspond to the non-circular outer peripheral surfaces 2b and 3b of the plurality of fitting members 2 and 3.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • FUJIKIN INCORPORATED;TOKYO ELECTRON LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amikura, Norihiko Kurokawa-gun, JP 58 754
Kagatsume, Satoshi Nirasaki, JP 15 381
Muto, Satoshi Kurokawa-gun, JP 34 75
Naito, Yukio Kurokawa-gun, JP 24 748
Nakata, Tomohiro Osaka, JP 84 260
Satoh, Masahiko Nirasaki, JP 68 1467
Shinohara, Tsutomu Osaka, JP 141 868
Yamaji, Michio Osaka, JP 158 2985

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 5, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 5, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00