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:
Nov. 21, 2017
Filed:
Mar. 15, 2013
Applicant:
New Power Concepts Llc, Manchester, NH (US);
Inventors:
Dean Kamen, Bedford, NH (US);
Christopher C. Langenfeld, Nashua, NH (US);
Prashant Bhat, Manchester, NH (US);
Michael G. Norris, Manchester, NH (US);
Assignee:
New Power Concepts, LLC, Manchester, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02G 1/044 (2006.01); F16J 15/44 (2006.01); F16J 15/52 (2006.01); F02G 1/04 (2006.01); F01K 25/00 (2006.01); F28F 1/40 (2006.01); F28F 1/42 (2006.01); F28F 9/02 (2006.01); F28F 13/06 (2006.01); F28F 27/00 (2006.01); F28D 7/02 (2006.01); F28D 7/06 (2006.01); F28F 1/12 (2006.01); F28F 1/14 (2006.01); F23N 1/02 (2006.01); F23D 14/60 (2006.01); F23D 14/62 (2006.01); F28D 17/02 (2006.01);
U.S. Cl.
CPC ...
F02G 1/04 (2013.01); F01K 25/00 (2013.01); F02G 1/044 (2013.01); F16J 15/441 (2013.01); F16J 15/52 (2013.01); F23D 14/60 (2013.01); F23D 14/62 (2013.01); F23N 1/022 (2013.01); F28D 7/024 (2013.01); F28D 7/06 (2013.01); F28F 1/124 (2013.01); F28F 1/126 (2013.01); F28F 1/14 (2013.01); F28F 1/40 (2013.01); F28F 1/42 (2013.01); F28F 9/026 (2013.01); F28F 13/06 (2013.01); F28F 27/00 (2013.01); F02G 2244/52 (2013.01); F02G 2244/54 (2013.01); F02G 2253/03 (2013.01); F02G 2253/06 (2013.01); F02G 2253/08 (2013.01); F02G 2253/10 (2013.01); F02G 2254/10 (2013.01); F02G 2254/50 (2013.01); F02G 2254/60 (2013.01); F02G 2256/04 (2013.01); F02G 2257/00 (2013.01); F02G 2270/40 (2013.01); F02G 2270/85 (2013.01); F23D 2900/14701 (2013.01); F28D 17/02 (2013.01); F28F 2255/14 (2013.01);
Abstract
A piston rod seal unit. The piston rod seal unit includes a housing, a cylinder gland, and at least one floating rod seal assembly mounted in the cylinder gland, the floating rod seal assembly comprising at least one rod seal mounted onto the floating rod seal assembly.