Machine element or mechanism – Gearing – Interchangeably locked
Patent
1998-12-09
2000-02-01
Ta, Khoi Q.
Machine element or mechanism
Gearing
Interchangeably locked
13762569, F16H 5900
Patent
active
060190116
ABSTRACT:
A control system for auxiliary section range and/or splitter control includes a direct ported control valve assembly having a spool disposed within a bore of a cover housing, the spool having a differential area to bias the valve and two sealing members radially biased by a spring to direct pressurized air or hydraulic fluid to an appropriate side of a piston to effect the splitter and/or range shift of the transmission. The control valve assembly includes components, such as the valve spool, which may be used in various transmission applications in addition to components, such as the pilot cap and seal plate, which may be selected to control the logic (normally open or normally closed) of the valve assembly and the apply rate of the range and/or splitter cylinder depending upon the particular application. A filter/regulator is mounted to the valve cover assembly to provide direct porting of the pressurized fluid supply to eliminate connecting hoses.
REFERENCES:
patent: 4083382 (1978-04-01), Khatti et al.
patent: 4722237 (1988-02-01), Mcninch, Jr.
patent: 4754665 (1988-07-01), Vandervoort
patent: 5186066 (1993-02-01), Pankratz et al.
patent: 5193410 (1993-03-01), Stine et al.
patent: 5199311 (1993-04-01), Muyskens et al.
patent: 5199312 (1993-04-01), Huggins et al.
patent: 5207113 (1993-05-01), Desaultels et al.
patent: 5216931 (1993-06-01), Hirsch et al.
patent: 5218878 (1993-06-01), Monette et al.
patent: 5222404 (1993-06-01), Stine
patent: 5224392 (1993-07-01), Hutchison et al.
patent: 5231895 (1993-08-01), Stine
Modreske John A.
Monette Daniel A.
Eaton Corporation
Ta Khoi Q.
LandOfFree
System for control of auxiliary section of compound transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for control of auxiliary section of compound transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for control of auxiliary section of compound transmission will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-929684