Transmission with resistance torque control

Details Transmission with resistance torque control Transmission with resistance torque control

2006-12-22

2009-08-18

Ho, Ha D. (Department: 3655)

Planetary gear transmission systems or components

With means to vary drive ratio or disconnect drive

Orbit braked

C475S319000, C475S325000

Reexamination Certificate

active

07575534

ABSTRACT:
The transmission includes a minimal-orbiter gear complex and a single infinitely-variable rotary control device. The minimal orbiter includes only a control gear and an output gear interconnected by the different gearing portions of at least one cluster gear supported by an orbiting web responsive to an input drive provided by a primary engine. The rotary control device may be any kind of apparatus that is capable of providing resistance torque that can match the torque of the primary engine to slow and stop the control gear of the orbital complex. In a preferred embodiment disclosed, the rotary control device is a hydraulic jack machine having a drive shaft connected to an adjustable swash plate that provides primary control of the flow of fluid through the machine.

REFERENCES:
patent: 286206 (1883-10-01), Lavery
patent: 291673 (1884-01-01), Braun
patent: 2751788 (1956-06-01), Forrest
patent: 3020781 (1962-02-01), Burtnett
patent: 3051021 (1962-08-01), Miller
patent: 3835731 (1974-09-01), Herzog
patent: 4192201 (1980-03-01), McCoin
patent: 4195537 (1980-04-01), Sessler
patent: 4878401 (1989-11-01), Chung
patent: 5067932 (1991-11-01), Edwards
patent: 5186692 (1993-02-01), Gleasman et al.
patent: 5364320 (1994-11-01), Ra et al.
patent: 5513553 (1996-05-01), Gleasman et al.
patent: 5618242 (1997-04-01), Wu
patent: 6010423 (2000-01-01), Jolliff et al.
patent: 6066065 (2000-05-01), Breen
patent: 6342023 (2002-01-01), Willmot
patent: 6634976 (2003-10-01), Britt
patent: 6748817 (2004-06-01), Gleasman et al.
patent: 7462124 (2008-12-01), Han
patent: 2003/0032517 (2003-02-01), Keiser
patent: 2005/0178115 (2005-08-01), Hughey
patent: 2005/0247504 (2005-11-01), Gleasman et al.
patent: 2006/0283185 (2006-12-01), Wrona et al.
patent: 787243 (2003-08-01), None
patent: WO 9012968 (1990-11-01), None
patent: WO03071159 (2003-08-01), None

Affiliated with

Also associated with

Rating

Transmission with resistance torque control does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4136922