Tilt control

Details Tilt control Tilt control

1980-07-21

1983-02-08

Spar, Robert J.

Material or article handling

Vertically swinging load support

Shovel or fork type

414706, 414710, E02F 386

Patent

active

043727298

ABSTRACT:
A motor vehicle equipped with lift arms and a bucket for handling material. The vehicle has a fluid power system including piston and cylinder assemblies to pivot the lift arms between down and up positions and tilt the bucket relative to the lift arms. A bucket leveling control apparatus operates a fluid control valve in response to the pivotal movement of the lift arms to control the flow of fluid to the bucket tilting piston and cylinder assembly to maintain the bucket substantially level during the movement thereof between down and up positions. The fluid control valve is operable to supply fluid under pressure to the bucket tilt piston and cylinder assembly to move the bucket to a dump position.

REFERENCES:
patent: 3009590 (1961-11-01), Kampert
patent: 3032215 (1962-05-01), French et al.
patent: 3155253 (1964-11-01), Pilch
patent: 3180504 (1965-04-01), Gruben et al.
patent: 3568869 (1971-03-01), Beiley et al.
patent: 3695474 (1972-10-01), Blakely
patent: 3713557 (1973-01-01), Seaberg et al.
patent: 3738522 (1973-06-01), Cecchi
patent: 3792792 (1974-02-01), Bromberek
patent: 3794199 (1974-02-01), Bromberek et al.
patent: 3811587 (1974-05-01), Seaberg
patent: 3872990 (1975-03-01), York
patent: 3987920 (1976-10-01), Parquet et al.

Affiliated with

Also associated with

Rating

Tilt 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 Tilt control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tilt control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-47755