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1. 发明专利

JP2006238793A STRUCTURE FOR OPENING AND CLOSING DOOR OF COMBINE HARVESTER 审中-公开
公开(公告)号：JP2006238793A
公开(公告)日：2006-09-14
申请号：JP2005058867
申请日：2005-03-03
申请人： KUBOTA KK
发明人： INADA TOSHIHIRO , TAKENAKA MITSURU , TOMINAGA TOSHIO , TAKAYAMA YOSHIHIRO
IPC分类号： A01D67/02 , A01F12/60 , B60J5/00 , B60J5/06 , B62D33/06
摘要： PROBLEM TO BE SOLVED: To readily confirm the position of an implement, etc., relatively to an object by visual check from a boarding and alighting port of a cabin. SOLUTION: A structure for opening and closing a door of a combine harvester comprises the sliding door 49 slidably composed over a front closing position for closing the boarding and alighting port 40 formed in the transverse lateral part of the cabin 9 covering a boarding driving part 8 and a rear full opening position greatly opening the boarding and alighting port 40. In the structure, the front side of the sliding door 49 is supported with a pair of upper and lower shaking arms 67 and 69 shaking the front side of the sliding door 49 to the front and rear. The rear side of the sliding door 49 is supported with a sliding member 71 sliding along a guide rail 72 directed to the front and rear and composed so that the front end of the sliding door 49 describes a circular arc track K1 and the rear end of the sliding door 49 describes a straight-line track K2 during opening and closing of the sliding door 49. The guide rail 72 is extended from the rear of the cabin 9 to the rear. COPYRIGHT: (C)2006,JPO&NCIPI

2. 发明专利

JP2001065347A ENGINE COOLING SYSTEM OF WORK VEHICLE 失效
公开(公告)号：JP2001065347A
公开(公告)日：2001-03-13
申请号：JP24130099
申请日：1999-08-27
申请人： KUBOTA KK
发明人： MINAMI RYUICHI , TAKENAKA MITSURU , ODAWARA TETSUKAZU , NAKA TAMAKI
IPC分类号： B60K11/04 , F01P7/04 , F01P11/12 , F01P11/16
摘要： PROBLEM TO BE SOLVED: To properly alarm when engine cooling water rises in temperature on an engine cooling system of a work vehicle to change a rotating fan over to normal rotation to supply cooling air to a radiator through a dust remover and reverse rotation to supply cleaning air to the dust remover. SOLUTION: A fan control means 47 repeatedly operates to change a fan rotation change-over mechanism 30 over to the cooling side and the dust removing side. Consequently, a rotating fan 13 repeatedly supplies cooling air to a radiator 11 through a dust remover 10 by normally rotating for set cooling time and blasts air to the dust remover 10 by reverselt rotating for set dust removing time. When detected temperature of engine cooling air by a water temperature sensor 43 becomes higher than set alarming temperature, an alarm control means 48 automatically puts on an alarm lamp 45. A restraining control means 49 stops actuation of the alarm lamp 45 while control to change the rotating fan 13 from normal rotation over to reverse rotation is carried out until set restraining time passes.

3. 发明专利

JP2001027294A BELT TRANSMISSION GEAR 失效
公开(公告)号：JP2001027294A
公开(公告)日：2001-01-30
申请号：JP20139399
申请日：1999-07-15
申请人： KUBOTA KK
发明人： ONO TAKAYUKI , TAKENAKA MITSURU
IPC分类号： F16H7/12 , F16H7/02
摘要： PROBLEM TO BE SOLVED: To prevent the early crush of the thread of a tension adjusting rod while preventing the early cutting of a hook part. SOLUTION: This belt transmission gear is provided with a tension coil spring 16 for energizing a tension arm 15 for applying tension to a transmission belt 14, to be operated in a tension applying direction; a tension adjusting rod 18 axially changed in position to the tension arm 15 by the thread-fastening operation of a nut 17 to change the tension of the tension coil spring 16; and a locknut 19 for locking the nut 17. A contact preventing fitting part 17a rotatably fitted into a rod through hole of the tension arm 15 to prevent the contact of the tension adjusting rod 18 with the peripheral wall of the rod through hole is provided in line with the nut 17.

4. 发明专利

JP2000094988A TRANSMISSION FOR WORK WAGON 失效
公开(公告)号：JP2000094988A
公开(公告)日：2000-04-04
申请号：JP26778598
申请日：1998-09-22
申请人： KUBOTA KK
发明人： FUJITA SHIGEO , KIME OSAMU , TAKENAKA MITSURU , ONO TAKAYUKI
IPC分类号： B60W10/02 , B60W10/10 , B60W10/20 , F16D23/12 , B60K41/22
摘要： PROBLEM TO BE SOLVED: To constitute a work wagon in a reasonable manner, which is capable of easily shifting a transmission mechanism for performing shifting by the operation of a shift gear. SOLUTION: At the time of operating a shift gear 19, a lever switch 53 provided in a sub-transmission lever 7 is operated to switch left and right steering clutches SC and SC disposed in the transmission lower side of the shift gear 19. Also, by setting a continuously variable transmission 10 disposed in the transmission upper side of the shift gear 19 in a low speed shift state, the rotational phase relations of the fears of the shift gear 19 system are made coincident, and the control operation of a controller is set so as to facilitate gear engagement.

5. 发明专利

JPH1111140A AIR CONDITIONER FOR WORKING VEHICLE 失效
公开(公告)号：JPH1111140A
公开(公告)日：1999-01-19
申请号：JP16418597
申请日：1997-06-20
申请人： KUBOTA KK
发明人： TAKENAKA MITSURU , KATO KATSUHIDE , SOYA TAMOTSU
IPC分类号： B60H1/32
摘要： PROBLEM TO BE SOLVED: To reduce the ground height of a driving part in an air conditioner for driving cabin which is provided in a housing chamber formed by a cabin top plate and an air conditioner cover on the top plate. SOLUTION: A condensing device part 11 and an evaporating device part 13 are provided in a housing chamber formed by the top plate of a driving cabin 4 and an air conditioner cover 17 on the top plate. A fluid receiving device part 14 installed to a medium circulating passage for connecting the condensing device part 11 to the evaporating device part 13 is arranged not between the cabin top plate and the air conditioner cover 17 but near the rear angle part of the driving cabin 4.

6. 发明专利

JPH1080226A COMBINE HARVESTER 失效
公开(公告)号：JPH1080226A
公开(公告)日：1998-03-31
申请号：JP23871096
申请日：1996-09-10
申请人： KUBOTA KK
发明人： YAMAGATA KOJI , TAKENAKA MITSURU , OZAKI NORIMUNE , OTANI TOSHIKATSU , MIZUNO RYOJI , FUJITA SHIGEO
IPC分类号： A01D67/00 , A01D67/02 , B60R3/02 , B62D25/22 , B62D49/00
摘要： PROBLEM TO BE SOLVED: To enable to exchange a step for getting on and off to an acting posture and a housed posture by a simple operation. SOLUTION: A step for getting on and off 15 is installed under a cabin door 6 to be interlocked with opening and shutting of the cabin door 6. The step for getting on and off 15 take an acting posture that the step 15 overhangs toward the outside of the lateral side of a machine body when the cabin door 16 is open and a housed posture that the step is withdrawn into the machine body when the cabin door is closed.

7. 发明专利

JPH09322642A GRAIN DISCHARGE APPARATUS FOR COMBINE-HARVESTER 失效
公开(公告)号：JPH09322642A
公开(公告)日：1997-12-16
申请号：JP14689196
申请日：1996-06-10
申请人： KUBOTA KK
发明人： YAMAGATA KOJI , FUJITA SHIGEO , TAKENAKA MITSURU , SOYA TAMOTSU
IPC分类号： A01F12/46
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for discharging cereal grains from a combine- harvester which apparatus has a simplified structure having a cylindrical discharge-auger casing provided with a shutter for opening/closing a grain discharge port with improved operability to alleviate such a trouble as leakage of grains. SOLUTION: This grain discharge apparatus for a combine-harvester comprises an discharge auger 9 that is of a conveyor type for discharging grains held in a grain tank to the outside and provided with a cylindrical casing 9B in which a hemispherical shutter 14 that rotates around an uniaxial screw shaft P3 in contact to the internal circumference of the cylindrical casing 98, thereby opening/closing a discharge port (a) formed on the under side of the circumferential front end of the cylindrical casing 9B. This grain discharge apparatus is preferably provided with a sensor S for detecting actuation of a conveyor screw 9A of the discharge auger 9, and an electric motor 18 for opening/closing the shutter 14 upon a detection signal sent from the sensor S.

8. 发明专利

JPH09104243A ENGINE SUPPORT STRUCTURE 失效
公开(公告)号：JPH09104243A
公开(公告)日：1997-04-22
申请号：JP26507795
申请日：1995-10-13
申请人： KUBOTA KK
发明人： YAMAGATA KOJI , TAKENAKA MITSURU , FUJITA SHIGEO , MATSUBAYASHI TOMOYA
IPC分类号： B60K5/04 , B60K5/12
摘要： PROBLEM TO BE SOLVED: To facilitate connection when an engine is connected to a prescribed installing position through vibration control rubber in an engine support structure. SOLUTION: A support member 4 which can support an engine 1 in a upstanding posture and can be connected to a prescribed installing position of the engine 1, is provided, and plural parts of the engine 1 are previously connected to the support member 4 through vibration control rubber 9. Afterwards, the support member 4 is connected to the prescribed installing position.

9. 发明专利

JPH0837898A COMBINE HARVESTER 失效
公开(公告)号：JPH0837898A
公开(公告)日：1996-02-13
申请号：JP18315594
申请日：1994-08-04
申请人： KUBOTA KK
发明人： TAKENAKA MITSURU
IPC分类号： A01D41/12 , A01D67/00 , A01D69/06
摘要： PURPOSE:To provide a combine harvester which can increase the tank capacity without enlargement in body length and height by integrating the grain tank to the engine bonnet and arranging the belt transmission for the grain tank to the engine room in the bonnet. CONSTITUTION:The driver's seat 5a is set over the bonnet 8 covering the engine room 6, the grain tank 7 is arranged on the back of the engine bonnet 8 and is made rotatable around the shaft axis P of the grain unloader 11 which is set to the rear of the body and a belt transmission 17 for the grain tank 7 is arranged along the side of the machine body between the grain tank 7 and the bonnet 8. The grain tank 7 and the engine bonnet 8 are integrated and the belt transmission 17 for the grain tank 7 is set to the engine room in the engine bonnet 8.

10. 发明专利

JPH07203748A METHOD FOR HARVESTING WITH COMBINE HARVESTER AND COMBINE HARVESTER ASSEMBLY USED THEREFOR 失效
公开(公告)号：JPH07203748A
公开(公告)日：1995-08-08
申请号：JP320694
申请日：1994-01-17
申请人： KUBOTA KK
发明人： YAMAGATA KOJI , TANIMOTO TOSHIKATSU , NISHI TERUO , HIRATA KAZUYOSHI , MIZUNO RYOJI , TERAO SOTOKAZU , YUKI NOBUO , OZAKI NORIMUNE , MORIUCHI SHINKICHI , IKEDA FUTOSHI , TAKENAKA MITSURU , TSUNODA SUSUMU , OTANI TOSHIKATSU , KATO KATSUHIDE , KONISHI YOSHIAKI , MATSUBAYASHI TOMOYA
IPC分类号： A01D41/02 , A01B69/00 , A01D41/12 , A01D67/00 , A01D69/00 , A01D91/02 , B62D11/02 , G05D1/02
摘要： PURPOSE:To provide a method for harvesting by which operations can efficiently be performed in response to a field ranging from a large plot to a small-scale one by effectively utilizing two relatively small-sized or medium-sized combine harvesters usable at the field in a small plot at a good operating efficiency. CONSTITUTION:This combine harvester assembly is obtained by connecting two combine harvesters (A) and (B) capable of individually performing operations and traveling side by side right and left and maneuvering and controlling both the combine harvesters (A) and (B) under a command from a maneuvering part (5a) of one (A) of the combine harvesters.

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