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Howard B Johnson: Multiple weight drum shaker. Johnson Farm Machinery Company, Townsend and Townsend Khourie and Crew, May 31, 1994: US05316519 (9 worldwide citation)

The invention provides a drum shaker apparatus for use in seed or vine crop harvesters with improved effectiveness in removing seeds or fruit from the plant portion of the crop. The drum shaker includes a rotatable drum to which is mounted a counterweight mechanism having at least three rotatable co ...


22
E Joel Martin: Ball hitch apparatus. Sperry Corporation, Darrell F Marquette, Frank A Seemar, Larry W Miller, April 24, 1984: US04444410 (9 worldwide citation)

A ball hitch apparatus is provided for connecting a towing and a towed vehicle. The hitch provides a durable, snug socket to ball connection which is capable of fast hookup without tools and is particularly useful with construction or farm machinery. The hitch includes a lever connected for pivoting ...


23
Jacobus A Rozendaal: Spring rockflex bearing arm. Salford Farm Machinery, Hans Koenig, Anissimoff & Assoc, February 24, 2004: US06695069 (9 worldwide citation)

A disc harrow has a frame and a plurality of earth working discs. Each disc has a central aperture for attachment to a gang shaft. A mount attaches the gang shaft to the underside of the frame and has bearings to permit rotation of the shaft in response to forward movement of the disc harrow. The mo ...


24
Gary J Seckel: Multi-purpose farm apparatus. Mark F Smith, Smith Brandenburg, May 11, 2004: US06732774 (9 worldwide citation)

A multi-purpose farm apparatus capable of being easily transported and which can be used to perform a variety of tasks. The multi-purpose farm apparatus comprises a trailer, a combination baler and wood splitter and a hydraulic system mounted thereon. The combination baler and log splitter apparatus ...


25
Albam M Vik: Fluid cylinder mounted lock out valve device. Avon Enterprises, August 1, 1978: US04103699 (8 worldwide citation)

A lock out for fluid cylinders, such as hydraulic cylinders operating farm machinery, which prevents the supported load from dropping and provides a lock out valve independent of the ordinary control valve used with the cylinder. The lock out unit mounts on the cylinder and within the outer peripher ...


26
Griffiths Edward Peter: Drive reversal mechanism. Kidd Farm Machinery, July 9, 1986: GB2169366-A (8 worldwide citation)

A reversible drive mechanism typically for use in a crop harvester comprises a rotatable input drive 21 and a rotatable output drive 1. The output drive 1 is normally driven by said input drive 21 via a disengageable drive connection 22, 23, 24, and the input drive 21 and said rotatable output drive ...


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Paul Nicholas John: Bale shredder.. Kidd Farm Machinery, November 11, 1987: EP0244977-A1 (8 worldwide citation)

This invention relates to a bale shredding device which is intended for use in shredding bales of material such as straw, hay, or silage. Such a device in accordance with the invention and as shown by way of example in Figure 2 of the accompanying drawing comprises a stationary platform (ll) mounted ...


29
Terry J Benoit: Irrigation pump apparatus. Pravel Hewitt Kimball & Krieger, November 15, 1994: US05364233 (7 worldwide citation)

A irrigation pump apparatus includes an elongated frame having a proximate end portion and a distal end portion. An elongated drive shaft extends along the frame and to the proximal and distal end portions. The drive shaft is adapted to be driven by a piece of farm machinery, such as a tractor havin ...


30
Volker Greif, Jens Haehn: Apparatus for separating particles from a flowing medium. Mann & Hummel, Crowell & Moring, August 21, 2007: US07258727 (7 worldwide citation)

A separating apparatus which enables particles to be separated from a flowing medium by a preliminary separator which avoids the undesirably high pressure losses due to the flow resistance of known preliminary separators. The separating apparatus has a housing with an inlet and an outlet, in which a ...