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US 2020/0147672 A1Published application
Handheld Handle-Powered Pull Riveter
OwnerGoran Olssoninventor
Life of this patent
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Abstract
A blind riveting device is provided, which is adapted for engagement to a handle having a powered translating member projecting therefrom. Force from the translating member imparted to a drive piston moves a second piston to pull a blind rivet connected to a jaw engaged with the second piston, thereby mounting the blind rivet.
Claims16
A blind riveting apparatus, comprising:
- a drive cylinder having a first end opposite a second end and having a drive cylinder axis;
- a drive piston translatable within said drive cylinder;
- a second cylinder having a first end and having a second end opposite said first end, and having a second cylinder axis running therebetween;
- a second piston translatable within said second cylinder along said second cylinder axis;
- said second end of said second cylinder having an aperture for positioning a blind rivet therein;
- a jaw engaged with said second cylinder, said jaw for positioning a mandrel of said blind rivet therein;
- a fluid passage communicating between said drive cylinder to said second cylinder;
- translation of said drive piston in a first direction forcing fluid through said fluid passage and into said second cylinder;
- said fluid entering said second cylinder from said fluid passage causing said second cylinder to translate in a second direction, toward said second end of said second cylinder;
- said first end of said drive cylinder configured for an engagement with a handle having a powered translating member therein;
- and
- whereby, with said drive cylinder in said engagement with said handle, a translation of said translating member therein moves said drive piston in said drive cylinder in said first direction.
9 more elements
Dependencies are inferred from the claim text.