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:
Dec. 05, 2017
Filed:
Feb. 17, 2016
Honda Motor Co., Ltd., Tokyo, JP;
Tadatomo Hatayama, Tochigi, JP;
Tomohiro Nakajima, Tochigi, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
Actuator of a connecting-rod fracture splitting apparatus includes: a piston rod having one end portion extending through a lid of the cylinder and connected to a wedge; and a free piston slidably mounted on the piston rod and abuttable against the upper surface of the piston. By pressure fluid being supplied to act on the upper surface of the piston, the free piston imparts a preload to a hole of a big end section of the connecting rod. By pressure fluid being supplied to act on a region upward of the free piston, the free piston is driven downward to collide against the upper surface of the piston, so that divided mandrel members are moved apart from each other, via the piston rod and the wedge, to fracture a large end section of the connecting rod.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile