|
Match
|
Document |
Document Title |
|
|
6896069 |
Roll-over disk plow
A base frame for a roll-over disc plow can be symmetrical about a longitudinal axis and can be adapted to be secured to a standard tractor hitch. A plow frame can overlay and be pivoted to the base...
|
|
|
6116351 |
Multiple section reversible plough
|
|
|
5701960 |
Reversible Plough
A reversible plough, that in one embodiment is of the semi-mounted type, and comprises a main beam, a coupling structure at the forward end of the main beam, and a carrying beam. Pairs of plough...
|
|
|
5685378 |
Multiple section reversible plough
A reversible plough (10) which is intended to be mounted on and towed behind a propelling vehicle, and which comprises a forward section (11) with reversible plough bodies, a rear section (13), and...
|
|
|
5603381 |
Multi-share plough
There is disclosed a semi-mountable plough comprising an elongate plough frame having a long forward frame section (1) carrying a plurality of plough bodies (2), a short intermediate section (3)...
|
|
|
5381866 |
Multi-share plough
There is disclosed a semi-mountable plough comprising an elongate plough frame having a long forward frame section (1) carrying a plurality of plough bodies (2), a short intermediate section (3)...
|
|
|
4896731 |
Reversible semi-mounted plow with a lockable articulation
A multifurrow reversible semi-mounted plough comprising a large number of plough-bodies fixed on a beam. The beam is constituted by at least two elements (12) connected two by two via an...
|
|
|
4825955 |
Plough reversing method
Reversing method, particularly for semi-reversible ploughs, where the reversing mechanism includes hydraulic reversing cylinders (10, 11). The reversing mechanism, or device (5) to be reversed,...
|
|
|
4778013 |
Plow with adjustable moldboard
A frame beam supports a plurality of plow bodies, the front plow body of which has a one-piece moldboard and is pivotable about an upwardly extending axis. Part of the moldboards of each of the...
|
|
|
4691785 |
Reversible plow and carriage
There is disclosed a carriage for an agricultural implement, particularly for a reversible plow, in which the wheels at each side of the carriage are mounted to the carriage with forks which are...
|
|
|
4646849 |
Reversible plough having a reversing and adjustment mechanism
A reversing and adjustment mechanism, especially for a reversible plough adapted for hydraulically adjustable furrow width and hydraulic reversing of the plough, wherein the reversing and...
|
|
|
4640367 |
Roll-over disc plow
A base frame for a roll-over disc plow is symmetrical about a longitudinal axis and is adapted to be secured to a standard tractor hitch. A plow frame overlies and is pivoted to the base frame...
|
|
|
4603745 |
Plough reversing mechanism
Reversing mechanism, particularly for semi-reversible ploughs, where the reversing mechanism includes hydraulic reversing cylinders (10, 11). The reversing mechanism, or device (5) to be reversed,...
|
|
|
4577698 |
Variable width two-way gang plow
A two-way gang plow is provided with a main support frame arranged for connection to a conventional three point hitch of a tractor. The forwardmost pair of plow bottoms are secured in fixed...
|
|
|
4519461 |
Two-way plow with offset trips
A plow that has a plurality of equally spaced right hand plows and left hand plows that are mounted one above the other on a beam of the plow support structure. Each right hand plow has trip...
|
|
|
4415040 |
Fully mounted variable width plow
A fully mounted variable width plow of the roll-over type or not in which the tractor hitch links are pivoted about generally vertical axes permitting the hitch limited movement in a horizontal...
|
|
|
4341148 |
Hydraulic sequencing valve
There is disclosed a new and improved hydraulic sequencing valve of the type which includes a movable valve spool within the body to sequence operation of the valve. An aperture through one spool...
|
|
|
4316507 |
Reversible plow
A frame of a reversible plow having plow shares that are directed to the right and to the left. The frame is turned by means of a piston connected to a turning shaft of the frame, the turning of...
|
|
|
4207951 |
Two-way, multiple bottom plow with lift assist
An improved two-way, multiple bottom plow is described. The plow is provided with an hydraulically actuated lift assist mechanism which works in conjunction with the tractor hitch to lift the plow...
|
|
|
4206685 |
Hydraulic turning device for a turn plow
A hydraulic turning device for a turn plow comprises a substantially upright double acting cylinder having a piston dividing the cylinder into an upper and a lower compartment and being operatively...
|
|
|
4165787 |
Invertible plow construction
A plow construction including a frame extending rearward from a tractor and swingable up and down relative to the tractor, a rear frame part being swingable with the frame and rotatable relative...
|
|
|
4150723 |
Rollover apparatus for plows
A rollover mechanism for pivoting the plow frame of a two-way gang plow between alternate operative field positions angularly spaced 180 degrees apart relative to a center axis on a supporting...
|
|
|
4067396 |
Roll-over mechanism for two-way plow
Mechanism operating through a mechanical advantage for rolling over a two-way gang plow comprises a pair of hydraulic cylinders acting through respective short links connected pivotally at one of...
|
|
|
3980141 |
Moldboard plow
A five, six, or seven bottom two-way reversible moldboard plow is made to be attached by a standard three-point hitch on a tractor and lifted by the hitch without the aid of a trailing wheel. This...
|
|
|
3908289 |
Swing-over snow wing
A swing-over snow wing for a vehicle, such as a grader, loader, skidder, tractor or the like, being selectively operable on either side of the vehicle. Basically, the wing is horizontally hinged on...
|
|
|
3848678 |
REVERSIBLE PLOUGH OPERATING MEANS
Operating mechanism is disclosed for a reversible plough in which the ploughshare carrying frame is operated for plough reversal turnover movement about a longitudinal pivotal axis on support...
|
|
|
3830312 |
PLOW
A semi-mounted roll over plow which includes an auxiliary frame rotatably mounted on a main frame with pairs of plow bottoms mounted on opposite sides of the auxiliary frame. The auxiliary frame...
|
|
|
3818995 |
TWO WAY PLOW WITH ARTICULATED CENTER WHEEL AND AUTOMATICALLY LOCKABLE REAR WHEEL
A two way plow capable of being drawn by a power vehicle having a vertically movable hitch. The plow includes an elongate rearwardly extending draft member that pivotally supports a plow bottom...
|
|
|
3757872 |
TWO-WAY PLOW ACTUATOR LOST MOTION MECHANISM
A two-way plow that includes a plow assembly that may be pivoted to either a first or second operating position by a longitudinally expandable and contractable hydraulic actuator in conjunction...
|
|
|
3749178 |
TWO WAY GANG PLOW WITH VARIABLE NUMBER BOTTOMS
An elongated support beam, arranged for connection at its front end to a pulling tractor and supported at its rear end by a vertically adjustable carrier wheel, pivotally mounts a framework...
|
|
|
3744573 |
ROLL OVER PLOW
This invention is relative to two way roll over plows, with particular reference to mechanisms for rolling the plow assembly from one operating position to another. It is characterized by having a...
|
|
|
3730279 |
REVERSIBLE PLOUGH SUPPORT MEANS WITH ALTERNATELY LATERALLY SWINGING WHEEL SUPPORT ARM
Support means for a reversible plow comprising a support structure for connection to a tractor, which structure has a rearwardly extending beam on which a plow frame including a plow share carrying...
|
|
|
3627058 |
TWO-WAY PLOW WITH AUTOMATIC LANDING
A semimounted rollover two-way plow having right- and left-hand plow bottoms rotatably mounted about a generally longitudinally extending tubular member, the tubular member being supported at its...
|
|
|
3604517 |
PLOW AND MEANS FOR ATTACHMENT TO A MOTOR-DRIVEN VEHICLE
A plow for a motor-driven vehicle which is inclined relative to the vehicle and pivotally secured thereto, the plow and the attaching means being arranged so that when the plow is in a lowered or...
|
|
|
3604516 |
ROLLOVER PLOW
A rollover plow whose frame includes an elongate, central, common support member held horizontally substantially in alignment with the direction of plow action by front and rear wheeled carriages....
|
|
|
3598185 |
SEMIMOUNTED TURNOVER PLOW HAVING CAM-TILTED AND INDEPENDENTLY HYDRAULICALLY STEERED REAR WHEEL
A semimounted turnover plow having a tail wheel supported on the trailing end of the plow frame in such a manner that the wheel is automatically tilted to an inclined position to counteract side...
|
|
|
3583493 |
LATCH MECHANISM FOR TWO-WAY PLOW
On a roll-over-type plow, a latching device between the plow frame and the main frame in which the device includes a slidable latching element connected to a hydraulic cylinder which operates to...
|
|
|
3575242 |
MARKER LIFT
A flexible cable connecting right- and left-hand markers of an agricultural implement such as a grain drill, is provided with a central balance bar having a limited slidable connection with a...
|
|
|
3554294 |
REVERSING MECHANISM FOR TWO-WAY PLOWS
A two-way plow has a plow carrier swingable approximately 180° about a longitudinal axis through a central or dead center position between right- and left-hand plowing positions. Reversal is...
|
|
|
3524509 |
SEMI-MOUNTED EARTHWORKING IMPLEMENT
|
|
|
3517749 |
TWO-WAY PLOW ROLL-OVER MECHANISM
|
|
|
3511317 |
TURNOVER SEMI-MOUNTED PLOW
|
|
|
3507334 |
TWO-WAY PLOW WITH SYNCHRONIZED GUIDED TAIL WHEEL
|
|
|
3503451 |
FLUID ACTUATED MARKER ELEMENT FOR TRACTORS AND THE LIKE
|
|
|
3428136 |
TWO-WAY PLOW
|
|
|
3428135 |
TURNOVER PLOW
|
|
|
3386518 |
Plows
|
|
|
3311176 |
Spinner plow
|
|
|
3307635 |
Reversing mechanism for two way plow
|
|
|
3305027 |
Two-way plow
|