Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hydraulic motor having integral flow control capability

Hydraulic motor having integral flow control capability

US Patent 4697998 · Granted Oct 6, 1987

Estimated economic value: $2,011,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Brake-assist-steering system2015
Pump control override for tandem pumps2007
Axial piston pump and improved valve plate design therefor2001
Homoplanar brushless electric gerotor1992
Gerotor pump having an improved drive mechanism1992
Rotary fluid pressure device having free-wheeling capability1987
Hydraulic motor having free-wheeling and locking modes of operation1986
Shaft seal and means to effect radial movement of sealing lip1985
Gerotor motor and case drain flow arrangement therefor1984