Hydraulic drive apparatus

Details Hydraulic drive apparatus Hydraulic drive apparatus

2006-02-07

2006-02-07

Lopez, F. Daniel (Department: 3745)

Power plants

Pressure fluid source and motor

Input pump and rotary output motor system having...

C060S488000

Reexamination Certificate

active

06993906

ABSTRACT:
A hydrostatic drive device comprising a hydrostatic transmission mounted in a housing and a single output shaft driven by the hydrostatic transmission and extending out of the housing. The hydrostatic transmission has a center section mounted entirely within the housing and a rotatable hydraulic pump and a rotatable hydraulic motor mounted on the center section and connected through hydraulic porting in the center section. A pump shaft extends into the housing to drive the pump block, and the longitudinal axis of the output shaft is perpendicular to the longitudinal axis of the pump shaft.

REFERENCES:
patent: 2777286 (1957-01-01), Badalini
patent: 2975597 (1961-03-01), Arz
patent: 3175363 (1965-03-01), Molly
patent: 3213616 (1965-10-01), Reinke
patent: 3279172 (1966-10-01), Yoshito et al.
patent: 3360933 (1968-01-01), Swanson et al.
patent: 3486335 (1969-12-01), Kern et al.
patent: 4041703 (1977-08-01), Knapp
patent: 4189921 (1980-02-01), Knapp
patent: 4274257 (1981-06-01), Koch
patent: 4348864 (1982-09-01), Ichmura
patent: 4366671 (1983-01-01), Chichester
patent: 4606428 (1986-08-01), Giere
patent: 4627237 (1986-12-01), Hutson
patent: 4691802 (1987-09-01), Ishimori et al.
patent: 4856264 (1989-08-01), Nishimura et al.
patent: 4864823 (1989-09-01), Ikejiri et al.
patent: 4905472 (1990-03-01), Okada
patent: 4922717 (1990-05-01), Furumoto et al.
patent: 4967555 (1990-11-01), Maki et al.
patent: 4986073 (1991-01-01), Okada
patent: 5031403 (1991-07-01), Okada
patent: 5058382 (1991-10-01), Inoue et al.
patent: 5060477 (1991-10-01), Hayashi et al.
patent: 5127215 (1992-07-01), Wenzel
patent: 5142940 (1992-09-01), Hasegawa
patent: 5146748 (1992-09-01), Okada
patent: 5218886 (1993-06-01), Louis et al.
patent: 5311740 (1994-05-01), Shiba et al.
patent: 5317936 (1994-06-01), Shiba et al.
patent: 5339631 (1994-08-01), Ohashi
patent: 5356347 (1994-10-01), Komura
patent: 5377487 (1995-01-01), Azuma et al.
patent: 5505279 (1996-04-01), Louis et al.
patent: 5542307 (1996-08-01), Hasegawa et al.
patent: 5555727 (1996-09-01), Hauser et al.
patent: 5557931 (1996-09-01), Hauser et al.
patent: 5628189 (1997-05-01), Hauser et al.
patent: 5819535 (1998-10-01), Smothers et al.
patent: 1126363 (1968-09-01), None
Daikin Oil Hydraulic Equipmnet, BDX Series Hydrostatic Transmission.
Eaton Hydraulic Division, BDX Series Hydrostatic Transmission.

Affiliated with

Also associated with

Rating

Hydraulic drive apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulic drive apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic drive apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3692190