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US-2016293977-A1 · Oct 6, 2016 · US
Protective cover for welding gun
US9956641B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9956641-B2 |
| Application number | US-201415021173-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 18, 2014 |
| Priority date | Sep 20, 2013 |
| Publication date | May 1, 2018 |
| Grant date | May 1, 2018 |
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Abstract
Official abstract text for this publication.
A protective cover used in a guide groove-type welding gun is provided with: a cover body into which a movable gun arm is inserted, said cover body being of a flame-retardant fabric, covering at least a gun body, having an open-ended tubular shape, and being capable of following changes in shape; the first strings that can allow the mobile gun arm to project and maintain the upper end opening in a narrow-mouthed state; and the second string that can allow the fixed gun arm to project and maintain the lower end opening in a narrow-mouthed state. Thus, sputter depositions and the like that occur during welding are reliably prevented from penetrating the gun body, further improving the durability of the welding gun.
First claim
Opening claim text (preview).
The invention claimed is: 1. A protective cover for use on a welding gun which includes a fixed gun arm that is fixed to a gun body, a mobile gun arm opposing the fixed gun arm, and a drive device provided at a side of the gun body, wherein the mobile gun arm is connected to an arm holder that is movable along a guide groove formed in a side of the gun body, and the mobile gun arm undergoes opening/closing operations via the arm holder by way of the drive device, the protective cov…
Assignees
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Classifications
- B23K11/36Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
- B23K11/115Primary
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9956641B2 cover?
- A protective cover used in a guide groove-type welding gun is provided with: a cover body into which a movable gun arm is inserted, said cover body being of a flame-retardant fabric, covering at least a gun body, having an open-ended tubular shape, and being capable of following changes in shape; the first strings that can allow the mobile gun arm to project and maintain the upper end opening i…
- Who is the assignee on this patent?
- Honda Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification B23K11/36. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue May 01 2018 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).