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:
Jul. 16, 2019
Filed:
Apr. 03, 2017
Applicant:
Caterpillar Inc., Peoria, IL (US);
Inventors:
Nainesh Parmar, Bloomington, IL (US);
Kevin Martin, Washburn, IL (US);
Assignee:
Caterpillar Inc., Deerfield, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 15/06 (2006.01); F16H 25/20 (2006.01); H02K 7/06 (2006.01); H02K 7/116 (2006.01); E02F 9/20 (2006.01); E02F 3/42 (2006.01); E02F 9/22 (2006.01); E02F 3/76 (2006.01);
U.S. Cl.
CPC ...
H02K 7/06 (2013.01); E02F 3/422 (2013.01); E02F 3/425 (2013.01); E02F 9/2058 (2013.01); F16H 25/20 (2013.01); H02K 7/116 (2013.01); E02F 3/76 (2013.01); E02F 9/2271 (2013.01); F16H 2025/2075 (2013.01); F16H 2025/2087 (2013.01); H02K 2207/03 (2013.01);
Abstract
An electric linear actuator includes include a housing, a puck, an actuator rod, and an electric motor. The puck is contained within the housing and configured for substantially linear motion, within the housing. The actuator rod is capable of being contained, at least in part, within the housing and configured to actuate, in a substantially linear fashion, in response to substantially linear motion of the puck. The electric motor is disposed within the rod and configured to provide mechanical force to cause the substantially linear motion of the puck, within the housing.