| Patent Number |
Title Of Patent |
Date Issued |
| D476018 |
Pad foot for roller |
June 17, 2003 |
|
| 7213479 |
Vibratory mechanism and vibratory roller |
May 8, 2007 |
| A vibratory mechanism includes vibratory shafts, which are stored within a roll and are arranged symmetrically across a rotation axis of the roll, fixed eccentric weights fixed to respective vibratory shafts, rotatable eccentric weights rotatably attached to respective vibratory shafts, |
| 6857816 |
Roller |
February 22, 2005 |
| A roller is equipped with a pair of crawlers. Each crawler includes a driving wheel detachably attached to a driving shaft. Each crawler also includes a set of driven wheels. Both sets of driven wheels are supported by a connecting member that is detachably attached on a bottom of a body |
| 6651293 |
Apparatus for processing a pavement surface utilizing pressurized water |
November 25, 2003 |
| Cavitation is produced through injection of pressurized water from an injection outlet of an injection nozzle 17a toward the pavement surface in liquid of a liquid storage part T.sub.1 formed on the pavement surface. A clogging object in a cavity of a pavement is isolated by impactive fo |
| 6409425 |
Hand guided vibrating roller |
June 25, 2002 |
| A hand guided vibrating roller includes a pair of front and rear roller wheels provided in parallel, a machine supported by the pair of the roller wheels, a hydraulic pump mounted on the machine, hydraulic motors for driving the roller wheels, provided inside the roller wheels, and a |
| 6402424 |
Vibratory roller |
June 11, 2002 |
| A vibratory roller R comprises a pair of rolls 5 axially supported at both sides of a body 1 in a cantilevered fashion, a pair of vibration generating devices 6 for vibrating each of the rolls 5, a pair of vibrating motors 7 for driving each of the vibration generating devices 6 and |
| 5788408 |
Vibratory pneumatic tire roller |
August 4, 1998 |
| A vibratory pneumatic tire roller of the present invention comprises a frame, tire attaching means supported on each side by said frame with vibration proof members and bearings, a tire attached to said tire attaching means, and a vibration generating device having a vibration genera |
| 5618133 |
Vibrating mechanism and apparatus for generating vibrations for a vibration compacting roller wi |
April 8, 1997 |
| A vibrating mechanism for vibrating a vibration compacting roller with a variable amplitude includes a vibration generating shaft, a movable eccentric weight turnably disposed in the vibration generating shaft, and an eccentric weight driving unit for rotating the eccentric weight about |
| 4619552 |
Vibration proof suspension type vibrating roller |
October 28, 1986 |
| An improved vibration proof suspension type vibrating roller is disclosed which includes a rolling roller rotatably supported in a frame structure, a hydraulic motor for rotating the rolling roller and a hydraulic motor for rotating a vibration generating shaft with an eccentric mass fix |
| 4577995 |
Mechanism for generating vibrations for a ground compacting machine |
March 25, 1986 |
| An improved mechanism for generating vibrations in the horizontal plane for a ground compacting machine is disclosed. At least a rotary shaft with an eccentric mass mounted for generating required vibrations is rotatably supported within the rolling wheel. The rotary shaft adapted to be |
