TRANSMISSION APPARATUS OF LAWN MOWER, ETC

Japanese Patent JP3918544

B2

PROBLEM TO BE SOLVED: To solve the problems of a stepless hydraulic transmission having a hydraulic pump shaft for inputting use and a hydraulic motor shaft for outputting use placed one above the other comprising the lowering of the bottom position of a rear wheel driving gear case placed at the back of the stepless transmission to decrease the allowable space of the discharging channel case forming a discharging channel of a suction fan to suck and discharge the mowed lawn and sometimes lower the suction capacity.
SOLUTION: A lawn mowing apparatus 10 is placed between the front and rear wheels 3, 4 under a mobile vehicle 2. A stepless hydraulic transmission 5 to rotate the rear wheel 4 at varied speed and a rear wheel driving gear case 6, etc., are placed at the rear part of the mobile vehicle 2. The inputting hydraulic pump shaft 7 of the stepless hydraulic transmission 5 and the outputting hydraulic motor shaft 8 are placed at a side of the vehicle. A PTO output shaft 9 is placed at a side of the hydraulic motor shaft 8 and is rotated with gears 7a, 8a, 9a on the shafts 7, 8, 9.

Wakao Enomoto
Hidekazu Tsuji
Satoshi Matsuki
Shinji Otake
Aki Shioya
Takehiro Uema
Masaki

JP2001378961A

May 23, 2007

December 12, 2001

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Iseki Agricultural Machinery Co., Ltd.

A01D34/63; A01D34/64; A01D34/66; A01D34/76; B60K17/10; B60K17/28; B60K25/00; B60K25/06; B62D49/00; F16H39/02; (IPC1-7): A01D34/64; A01D34/66; A01D34/76; B60K25/00; B60K25/06; B62D49/00; F16H39/02; //B60K17/10; B60K17/28

JP2000300036A
JP2000234662A
JP2000018366A
JP2555185Y2

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