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1. 发明申请

WO1987006792A1 GRASS CUTTING MACHINE 审中-公开
标题翻译：草切割机
公开(公告)号：WO1987006792A1
公开(公告)日：1987-11-19
申请号：PCT/GB1987000341
申请日：1987-05-18
申请人： RANSOMES, SIMS & JEFFERIES PLC , ALDRED, John, Edward , LLOYD, David
发明人： RANSOMES, SIMS & JEFFERIES PLC
IPC分类号： A01D34/44
CPC分类号： A01D34/44 , A01D34/42 , A01D34/43 , A01D2101/00 , Y10S56/15
摘要： A grass cutting machine has two forward cutting units (24) and one rear central unit (46). The mechanism (36, 48) for lifting and lowering the cutting units at, for example, the margin of a golf green, provides a time delay between lifting or lowering of the front (24) and rear cutting units (46) which is determined by the distance travelled by the machine. In this way it is ensured that all units start and stop cutting at the same reference point on the ground.
摘要翻译：割草机具有两个前切割单元（24）和一个后中央单元（46）。用于提升和降低切割单元的机构（36,48）在例如高尔夫球的边缘处提供了在确定的前部（24）和后部切割单元（46）的提升或降低之间的时间延迟乘机距离。以这种方式，确保所有单元在地面上的相同参考点启动和停止切割。

2. 发明公开

EP0268629A1 GRASS CUTTING MACHINE 失效
标题翻译：剪草机。
公开(公告)号：EP0268629A1
公开(公告)日：1988-06-01
申请号：EP87903358.0
申请日：1987-05-18
申请人： RANSOMES, SIMS & JEFFERIES PLC
发明人： ALDRED, John, Edward , LLOYD, David
IPC分类号： A01D34
CPC分类号： A01D34/44 , A01D34/42 , A01D34/43 , A01D2101/00 , Y10S56/15
摘要： Une machine à couper l'herbe possède deux unités de coupe frontales (24) et une unité centrale arrière (46). Le mécanisme (36, 48) destiné à lever et abaisser les unités de coupe au niveau, par exemple, de la lisière d'un parcours de golf, permet une temporisation entre l'élévation et l'abaissement des unités de coupe frontales (24) et arrière (46), qui est déterminée par la distance parcourue par la machine. De cette manière, on est sûr que toutes les unités commencent et s'arrêtent de couper au même point de référence sur le sol.

3. 发明授权

EP0268629B1 GRASS CUTTING MACHINE 失效
标题翻译：草切机
公开(公告)号：EP0268629B1
公开(公告)日：1992-04-15
申请号：EP87903358.7
申请日：1987-05-18
申请人： RANSOMES, SIMS & JEFFERIES PLC
发明人： ALDRED, John, Edward , LLOYD, David
IPC分类号： A01D34/44 , A01D34/62
CPC分类号： A01D34/44 , A01D34/42 , A01D34/43 , A01D2101/00 , Y10S56/15
摘要： A grass cutting machine has two forward cutting units (24) and one rear central unit (46). The mechanism (36, 48) for lifting and lowering the cutting units at, for example, the margin of a golf green, provides a time delay between lifting or lowering of the front (24) and rear cutting units (46) which is determined by the distance travelled by the machine. In this way it is ensured that all units start and stop cutting at the same reference point on the ground.

4. 发明专利

NO864969D0 未知
公开(公告)号：NO864969D0
公开(公告)日：1986-12-10
申请号：NO864969
申请日：1986-12-10
申请人： RANSOMES SIMS & JEFFERIES PLC
发明人： MILLS JOHN
IPC分类号： A01B20060101 , A01B61/04 , A01B

5. 发明专利

GB8611932D0 GRASS CUTTING MACHINE 未知
公开(公告)号：GB8611932D0
公开(公告)日：1986-06-25
申请号：GB8611932
申请日：1986-05-16
申请人： RANSOMES SIMS & JEFFERIES PLC
IPC分类号： A01D34/42 , A01D34/43 , A01D34/44 , A01D34/62
摘要： PCT No. PCT/GB87/00341 Sec. 371 Date Jan. 19, 1988 Sec. 102(e) Date Jan. 19, 1988 PCT Filed May 18, 1987 PCT Pub. No. WO87/06792 PCT Pub. Date Nov. 19, 1987.A grass cutting machine has two forward cutting units (24) and one rear central unit (46). The mechanism at, for example, the margin of a golf green, provides a time delay between lifting or lowering of the front (24) and rear cutting units (46) which is determined by the distance travelled by the machine. In this way it is ensured that all unites start and stop cutting at the same reference point on the ground.

6. 发明专利

DE3071431D1 REVERSIBLE PLOUGH 未知
公开(公告)号：DE3071431D1
公开(公告)日：1986-03-27
申请号：DE3071431
申请日：1980-08-05
申请人： RANSOMES SIMS & JEFFERIES PLC
发明人： HAWES RICHARD JOHN
IPC分类号： A01B3/426
摘要： A reversible plough has a headstock formed from upper and lower parts hingedly connected about a transverse axis, the reversing spindle being mounted in the lower headstock part and carrying a crank arm connected by a link to the upper headstock part. As the reversing spindle is rotated, relative hinging movement between the two headstock parts causes the reversing spindle to tilt in a vertical plane, the load in said link counterbalancing to a degree the offset center of gravity of the plough frame and reducing the torque required to reverse the plough frame. The plough frame carries left handed and right handed plough bodies and the center of gravity of the plow frame is laterally offset from the longitudinal axis of the reversing spindle. The reversing spindle is adapted to be tilted in a vertical plane simultaneously with the reversing spindle being rotated so that the center of gravity of the plough frame can be maintained substantially in a horizontal plane as the plough bodies are being moved to and from their right and left handed plowing positions. The mechanism for rotating the spindle about its longitudinal axis includes a pinion on the reversing spindle and a moveable rack cooperable with the pinion, with the rack being connected between opposed hydraulic pistons.

7. 发明专利

DE3666321D1 IMPROVEMENTS IN REVERSIBLE PLOUGHS 未知
公开(公告)号：DE3666321D1
公开(公告)日：1989-11-23
申请号：DE3666321
申请日：1986-12-03
申请人： RANSOMES SIMS & JEFFERIES PLC
发明人： MILLS JOHN
IPC分类号： A01B61/04

8. 发明专利

GB8902933D0 GRASS CUTTING UNIT 未知
公开(公告)号：GB8902933D0
公开(公告)日：1989-03-30
申请号：GB8902933
申请日：1989-02-09
申请人： RANSOMES SIMS & JEFFERIES PLC
IPC分类号： A01D34/54 , A01D34/62
摘要： A grass cutting unit with a conventional cutter reel (56) has forward (34) and rear rollers (32) mounted on a common, pivotable, carriage (14). By adjustable pivoting of this carriage the height of cut can be adjusted whilst maintaining strict parallelism between the rollers. A knife or groomer roller (40) is cantilevered in front of the forward roller and is supported on the common roller carriage (14).

9. 发明专利

NO864969A 未知
公开(公告)号：NO864969A
公开(公告)日：1988-06-13
申请号：NO864969
申请日：1986-12-10
申请人： RANSOMES SIMS & JEFFERIES PLC
发明人： MILLS JOHN
IPC分类号： A01B20060101 , A01B61/04

10. 发明专利

GB8507811D0 REVERSIBLE PLOUGH 未知
公开(公告)号：GB8507811D0
公开(公告)日：1985-05-01
申请号：GB8507811
申请日：1985-03-26
申请人： RANSOMES SIMS & JEFFERIES PLC
IPC分类号： A01B15/14

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