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.

Date of Patent:
Sep. 10, 2024

Filed:

Sep. 28, 2023
Applicant:

Sonnax Transmission Company, Bellows Falls, VT (US);

Inventors:

Brian G. Rowell, Saxtons River, VT (US);

Gregg A. Nader, Chester, VT (US);

Assignee:

Sonnax Transmission Company, Bellows Falls, VT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 47/00 (2006.01); F16D 25/10 (2006.01); F16H 57/00 (2012.01);
U.S. Cl.
CPC ...
F16D 47/00 (2013.01); F16D 25/10 (2013.01); F16H 2057/0075 (2013.01); F16H 2200/0039 (2013.01);
Abstract

A kit for modifying an OE vehicle transmission includes a replacement forward piston housing, forward clutch hub and a forward clutch and a replacement direct piston housing, direct clutch hub and a direct clutch. A drum extends between and operably connects the replacement forward piston housing and direct piston housing. The kit includes a replacement sprag shaft. The forward clutch hub and forward clutch and the direct clutch hub and direct clutch are positioned between the forward piston housing and the direct piston housing. At least a portion of the forward clutch and at least a portion of the direct clutch are operably mounted to the drum. The forward piston housing and direct piston housing do not counter rotate relative to one another. A power flow module for an OE vehicle automatic transmission is disclosed.


Find Patent Forward Citations

Loading…