The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 21, 2016
Filed:
Jan. 10, 2013
Avdel Uk Limited, Hertfordshire, GB;
Angraj Kumar Seewraj, Hertfordshire, GB;
Peter Michael Beecherl, Algonac, MI (US);
AVDEL UK LIMITED, , GB;
Abstract
The present invention provides a hydro-pneumatically operated fastener installation tool (), including a head () having hydraulically driven gripping and pulling means for gripping and pulling the stem of a fastener, thereby to install the fastener, and a hydraulic inlet port () provided in the head () for supplying hydraulic fluid to a cylinder () to drive the gripping and pulling means, wherein the cross-sectional shape of the hydraulic inlet port () is non-circular, such that a cross section of the inlet port () has a longitudinal axis and lateral axis, wherein the longitudinal axis runs widthways across the tool head ().