Lock nut systems and methods
US-11719274-B2 · Aug 8, 2023 · US
Bolt-locking apparatus, mounting method thereof and mounting jig
US9103366B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9103366-B2 |
| Application number | US-201213413821-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 7, 2012 |
| Priority date | Mar 11, 2011 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
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 2 b and 3 b 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) 8 a and 8 b which correspond to the non-circular outer peripheral surfaces 2 b and 3 b of the plurality of fitting members 2 and 3.
First claim
Opening claim text (preview).
The invention claimed is: 1. A bolt-locking apparatus after a to-be fixed member is fixed using a plurality of bolts, comprising: a plurality of fitting members which are relatively non-rotatably fitted to heads of the plurality of bolts; and an engaging member which is mounted on the plurality of fitting members such that the engaging member straddles the fitting members, the engaging member being engaged with the fitting members, wherein each of the bolts is a hexagonal sock…
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Classifications
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
- F16B39/103Primary
Mechanical Engineering · mapped topic
- F16B39/101Primary
Mechanical Engineering · mapped topic
Cross-Sectional Technologies · mapped topic
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- What does patent US9103366B2 cover?
- 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 2 b and 3 b of the fitting members 2 and 3 …
- Who is the assignee on this patent?
- Amikura Norihiko, Kagatsume Satoshi, Satoh Masahiko, and 7 more
- What technology area does this patent fall under?
- Primary CPC classification F16B39/103. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).