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1. 发明专利

JP2000175511A NURSERY SHEET AND SEEDLING-TRANSPLANTING DEVICE 失效
公开(公告)号：JP2000175511A
公开(公告)日：2000-06-27
申请号：JP35611098
申请日：1998-12-15
申请人： HONDA MOTOR CO LTD , PADEI KENKYUSHO KK , TOYO QUALITY ONE CORP
发明人： FUKUZUMI YASUYOSHI , IRIKITA KAZUNARI , ICHIKAWA KATSUHISA , ONODERA TSUNEO , ISOYAMA SHIGETAKA
IPC分类号： A01C1/04 , A01C11/00 , A01C11/02
摘要： PROBLEM TO BE SOLVED: To obtain a nursery sheet designed to reduce the workload of carrying seedlings and capable of corresponding to the improvement by a small remodeling of a conventional seedling transplanter while evading the addition of restriction to the suitable time of transplantation operation by installing plural storing parts capable of storing seedlings in a specific nursery-keeping layer. SOLUTION: A nursery-keeping layer 11 formed out of a material having open cells into a right angles quadrilateral is connected to a supporting film 12, and plural storing parts 13 capable of storing seedlings are installed in the nursery-keeping layer 11. Perforated line 15 for separating the supporting film into plural sheet fragments 14 having the storing parts 13 respectively are formed in the nursery-keeping layer 11 and the supporting film 12.

2. 发明专利

JP2006325601A SEEDLING TRANSPLANTER 审中-公开
公开(公告)号：JP2006325601A
公开(公告)日：2006-12-07
申请号：JP2006216352
申请日：2006-08-09
申请人： HONDA MOTOR CO LTD
发明人： FUKUZUMI YASUYOSHI , IRIKITA KAZUNARI , ICHIKAWA KATSUHISA , ONODERA TSUNEO , ISOYAMA SHIGETAKA
IPC分类号： A01C11/02 , A01C1/04
摘要： PROBLEM TO BE SOLVED: To perform efficient and sure transplantation of seedlings by using a nursery sheet effective for reducing the labor load of seedling transportation and eliminating the restriction on the suitable time for transplantation work. SOLUTION: The nursery sheet 10 1 is composed of a raising seedling/holding layer having a plurality of holding parts to hold seeds and seedlings, made of a material biodegradable in soil, having open pores and formed in a rectangular quadrilateral form and a supporting film made of a material biodegradable in soil, formed in a rectangular quadrilateral form and having a plurality of engaging parts for feeding in at least one row. The raising seedling/holding layer and the supporting film are bonded together in a state to be separable into a plurality of rectangular parallelepiped sheet pieces 14 to be planted in the ground. The nursery sheet 10 1 on a transplantation table 31 is transferred with a transfer means 33 engaging with the engaging parts 16 for feeding, and the sheet pieces 14 separated from the nursery sheet 10 1 transferred by the transfer means 33 is planted in the ground with a planting means 32. COPYRIGHT: (C)2007,JPO&INPIT

3. 发明专利

JP2000345524A SNOW-REMOVING MACHINE 失效
公开(公告)号：JP2000345524A
公开(公告)日：2000-12-12
申请号：JP15567499
申请日：1999-06-02
申请人： HONDA MOTOR CO LTD , WADOU SANGYO KK
发明人： TAKEUCHI MASASHI , IRIKITA KAZUNARI , MURATA FUMIYOSHI , SUGAWARA REIJI
IPC分类号： E01H5/06
摘要： PROBLEM TO BE SOLVED: To provide a snow-removing machine capable of facilitating rising and falling operation of a snow-removing section, lightening the burden imposed on an operator when the rising and falling operation is made and increasing design flexibility. SOLUTION: A link mechanism 80 is built between the rear of a machine body 31 and a swing arm 35, a tension spring 55 is laid between a joint of the link mechanism 80 and machine body 3, and the link mechanism 80 is expanded by tensile force of the tension spring 55 to lift the rear of the machine body 31. Accordingly, when a bull-dozer built-up body 45 is approached to the surface of snow or the surface of the earth, it can be easily operated by only pulling up a handle bar 41, and controllability can be promoted. In that case, the tensile force for pulling up the handle bar 41 can be managed with small force, and the burden imposed on an operator can be lightened. By combining the link mechanism 80 with the tension spring 55, a mounting position of the link mechanism 80, size and overall length of the tension spring can be flexibly set, and design flexibility of the snow-removing machine can be increased.

4. 发明专利

JPH0834363A STEERING CONTROLLER FOR CONTINUOUSLY VARIABLE TRANSMISSION DRIVE VEHICLE 失效
公开(公告)号：JPH0834363A
公开(公告)日：1996-02-06
申请号：JP9560695
申请日：1995-04-20
申请人： HONDA MOTOR CO LTD
发明人： TAKANO MASAKATSU , ICHIKAWA KATSUHISA , IRIKITA KAZUNARI , KAWABATA TAKESHI , KUROIWA KENJI , INUI TSUTOMU
IPC分类号： B62D11/04 , B60K17/10 , B60K17/30 , B62D9/00
摘要： PURPOSE:To provide the optimum steering characteristic at all times even if vehicle speed is changed, in the case of a vehicle whose steering is conducted by changing right and left drive wheel rotation numbers. CONSTITUTION:A work vehicle 1 is equipped with a front wheel Wf to be steered by means of a steering handle 8 and rear wheels Wr to be driven through a transmission T furnished with a hydrostatic type continuously variable transmission in its inside. A speed shift operation device M to conduct the speed shift control of the transmission T carries out the speed increase/decrease of the right and left rear wheels Wr at the same rotation number by the operation of a change lever 10 and at the same time generates a rotation number difference at the right and left rear wheels Wr by the operation of the steering handle 8. A steering characteristic based on the operation of the steering handle 8 is changed according to a vehicle speed to be set by means of the change lever 10, and as a result, even if the vehicle speed is changed, an adequate steering characteristic can be obtained.

5. 发明专利

JPH07309149A OPERATING DEVICE IN HYDRAULICALLY-OPERATED VEHICLE 失效
公开(公告)号：JPH07309149A
公开(公告)日：1995-11-28
申请号：JP10316694
申请日：1994-05-18
申请人： HONDA MOTOR CO LTD
发明人： TAKANO MASAKATSU , ICHIKAWA KATSUHISA , IRIKITA KAZUNARI , KAWABATA TAKESHI
IPC分类号： B60K20/02 , B62D11/04
摘要： PURPOSE:To prevent the mutual interference of a change lever and a steering handle connected to the gear change operation device of a transmission, when they are operated. CONSTITUTION:A gear change operation device M is provided with a pair of first gear change operation members 241L and 241R which are fluctuated longitudinally integrally with a rotary shaft 20 connected to a change lever 10, and fluctuated laterally around a pin 242 provided to the rotary shaft 209, and the second change gear operation member 206 connected to a steering handle through Boden wires 208L and 208R. The lateral fluctuation of the second gear change operation member 206 is transmitted to the first gear change operation members 241 and 241 by a mixing lever 224 journalled by an upper journal pin 225, while the longitudinal fluctuation of the first gear change operation members 241L and 241R is made in the lost motion by moving idly the mixing lever 224 in the guide groove 206a of the second gear change operation member 206.

6. 发明专利

JPH07309148A OPERATING DEVICE IN HYDRAULICALLY-OPERATED VEHICLE 失效
公开(公告)号：JPH07309148A
公开(公告)日：1995-11-28
申请号：JP10316594
申请日：1994-05-18
申请人： HONDA MOTOR CO LTD
发明人： TAKANO MASAKATSU , ICHIKAWA KATSUHISA , IRIKITA KAZUNARI , KAWABATA TAKESHI
IPC分类号： B60K20/02 , B60K17/10
摘要： PURPOSE:To make compact a linking mechanism to connect a gear change operation device and a transmission, as well as to improve the balance of a car body in the lateral direction, so as to prevent the generation of a deflection and a rattling, by arranging the gear change operation device and the transmission of a hydraulically-operated vehicle reasonably. CONSTITUTION:At the lower side of a seat 7 provided at the center in the longitudinal and the lateral directions of a car body, a gear change operation device M to mix the operation of a steering handle and the operation of a change lever 10 is loaded, and a transmission T mounting a static hydraulic CVT is loaded at the rear side of the gear change operation device M, and at the center in the longitudinal and the lateral directions of the car body. The gear change operation device M and the transmission T are connected by push-pull rods 251L and 251R of the car body.

7. 发明专利

JPH10150805A RIDING MANAGEMENT MACHINE 失效
公开(公告)号：JPH10150805A
公开(公告)日：1998-06-09
申请号：JP32354196
申请日：1996-11-18
申请人： HONDA MOTOR CO LTD
发明人： TAKANO MASAKATSU , IINO KEIJI , ICHIKAWA KATSUHISA , IRIKITA KAZUNARI
IPC分类号： A01B71/00 , A01B63/02 , A01B63/111
摘要： PROBLEM TO BE SOLVED: To provide a riding management machine of simple constitution capable of protecting an engine from a foreign matter, adjusting the height of a work machine by the simple constitution and providing both of the height adjustment function of the work machine and a falling prevention function at the time of movement. SOLUTION: By hooking an optional chain ring 33a on the free end side of a chain 33 for height adjustment whose fixed end side is fixed to the fixing part 34 of the work machine 3 to a supporting part 32 provided on a prime mover protective column 29, the work machine 3 is locked at a desired height position.

8. 发明专利

JPH10147265A MANAGEMENT MACHINE FOR VEHICLE 失效
公开(公告)号：JPH10147265A
公开(公告)日：1998-06-02
申请号：JP32354096
申请日：1996-11-18
申请人： HONDA MOTOR CO LTD
发明人： TAKANO MASAKATSU , IINO KEIJI , ICHIKAWA KATSUHISA , SAKAMOTO HIDEYUKI , IRIKITA KAZUNARI
IPC分类号： A01B51/02 , B62D21/18 , B62D49/00
摘要： PROBLEM TO BE SOLVED: To provide a riding management machine suitable for works at such places where workability in the case of battery maintenance is attempted to be improved, possibility of mud covering on the battery is eliminated, and works at such places comparatively narrow and switched to restriction in height direction such as a fruit garden and house cultivation field, etc. SOLUTION: A steering wheel 18, a seat 14 for crew sitting, a battery 15 and an engine 16 is arranged in this order on a vehicle body frame 2 from its front side to rear side. And the battery 15 is positioned near the rear upper part of the seat 14 and a place above the battery 15 opened to be released so that no overlapping part exists on the upper surface of the battery in a plan view.

9. 发明专利

JPH09107707A NORMAL AND REVERSE-ROTATING COAXIAL WORKING MACHINE 失效
公开(公告)号：JPH09107707A
公开(公告)日：1997-04-28
申请号：JP27593395
申请日：1995-10-24
申请人： HONDA MOTOR CO LTD
发明人： IRIKITA KAZUNARI , KAWABATA TAKESHI , NAGAOKA MASATOSHI
IPC分类号： A01B33/02 , A01B33/08 , A01B33/12
摘要： PROBLEM TO BE SOLVED: To obtain a working machine having a tilling tine placed near a transmission case to prevent the formation of a remaining untilled part under the transmission case, capable of smoothly discharging the mowed grass and soil backward by the normal rotation of the tilling tine and effective for suppressing a stacking phenomenon to cause the riding of the transmission case over the residual soil. SOLUTION: The 1st tilling shaft 47 is rotated in normal direction and the 2nd tilling shaft 46 is rotated in reverse direction by the action of a transmission case 41 of a working machine. Accordingly, the tilling tine 21 attached to the 1st tilling shaft 47 positioned close to the transmission case 41 is rotated in normal direction and the spiral rotor 90 attached to the 2nd tilling shaft 46 separated from the transmission case 41 is rotated in reverse direction. Since the tilling tine and the spiral rotor are rotated opposite to each other, the reactive forces are canceled with each other to reduce the load on the working vehicle and enable the reduction of the weight and size of the vehicle.

10. 发明专利

JPH09103105A REAR COVER STRUCTURE OF ROTARY PLOWING MACHINE 失效
公开(公告)号：JPH09103105A
公开(公告)日：1997-04-22
申请号：JP26391695
申请日：1995-10-12
申请人： HONDA MOTOR CO LTD
发明人： NAGAOKA MASATOSHI , KAWABATA TAKESHI , IRIKITA KAZUNARI , ICHIKAWA KATSUHISA
IPC分类号： A01B33/12
摘要： PROBLEM TO BE SOLVED: To provide a rear cover structure capable of dealing with both of a shallow plowing and a deep plowing. SOLUTION: This rear cover structure for a rotary plowing machine consists of a first rear cover 43 installed at the rear edge of a main cover 41 through hinges 42, 43 as swingable and a second rear cover 46 installed at the rear edge of the first rear cover 43 with a belt-shaped plate 44 and a bolt 45. The first rear cover 43 is constituted by a relatively hard plate such as a metal plate and a hard-type resin, and the second rear cover 46 by an elastic plate such as a rubber plate and a freely deformable resin.

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