Six-row ball bearing linear guideway
US-9243661-B1 · Jan 26, 2016 · US
Linear guide apparatus
US9051966B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9051966-B2 |
| Application number | US-201113818505-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 25, 2011 |
| Priority date | Sep 1, 2010 |
| Publication date | Jun 9, 2015 |
| Grant date | Jun 9, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A linear guide apparatus maintaining a high dust-proof performance over an extended period of time and includes side seal units attached to end parts of a slider in the axial direction. Each side seal unit is provided with: a first seal member, at the slider, arranged in the axial direction of the slider; a second seal member at the outside of the slider in the axial direction; and a lubricating member held between the first and second seal members. The first seal member has first lip parts sliding against the rolling element rolling grooves of the guide rail, while the second seal member has second lip parts sliding against the rolling element rolling grooves. The lubricating member has a first oil-containing member for supplying lubricant to the rolling element rolling grooves. The first and second lip parts are arranged not to come into contact with the first oil-containing member.
First claim
Opening claim text (preview).
The invention claimed is: 1. A linear guide apparatus comprising: a guide rail having rolling element rolling grooves extending in an axial direction; and a slider having rolling element rolling grooves facing the rolling element rolling grooves of the guide rail straddling the guide rail to be capable of moving relatively in the axial direction through rolling of a large number of rolling elements inserted between the rolling element rolling grooves, wherein the linear guide appa…
Assignees
Inventors
Classifications
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F16C29/04Primary
Mechanical Engineering · mapped topic
- F16C29/086Primary
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9051966B2 cover?
- A linear guide apparatus maintaining a high dust-proof performance over an extended period of time and includes side seal units attached to end parts of a slider in the axial direction. Each side seal unit is provided with: a first seal member, at the slider, arranged in the axial direction of the slider; a second seal member at the outside of the slider in the axial direction; and a lubricatin…
- Who is the assignee on this patent?
- Matsumoto Jun, Sato Ryoichi, Hattori Masaru, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification F16C29/04. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Jun 09 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).