专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明专利

JP2000016323A TRAVELING DEVICE 失效
公开(公告)号：JP2000016323A
公开(公告)日：2000-01-18
申请号：JP18749498
申请日：1998-07-02
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI
IPC分类号： A01B69/00 , A01D69/00 , B62D11/04
摘要： PROBLEM TO BE SOLVED: To improve the steerability and steering performance of a traveling device so that steering is easy to an unskilled operator, and safety is high. SOLUTION: This traveling device is provided with a control means capable of arbitrarily changing the initial number of revolution of a swash plate of a pump 71 of a turning HTS 70 when the turning of a power steering lever 55 is started. The control means controls the optimum initial number of revolution of the turning HST 70 by the detected output such as vehicle speed, weight, and settlement of the traveling device body. For example, when vehicle speed is low, the weight is small, and the settlement is small, the initial number of revolution is set to 'fast' to control the differential speed between crawlers to be small when turning is started, and to reduce the impact by starting turning. When vehicle speed is high, the weight is large, and the settlement is large, the initial number of revolution is set to 'slow' to increase differential speed between the crawlers when turning is started, and to facilitate steering operation even in a case difficult to turn, i.e., when the vehicle speed is large, the weight is large, and the settlement is large.

32. 发明专利

JPH11299332A GRAIN CULM SENSOR FOR COMBINE HARVESTER 失效
公开(公告)号：JPH11299332A
公开(公告)日：1999-11-02
申请号：JP10960398
申请日：1998-04-20
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI
IPC分类号： A01D69/00
摘要： PROBLEM TO BE SOLVED: To provide a grain culm sensor for a combine harvester, with an auxiliary raising unit to be provided in front of a main raising unit in the reaping unit, which is arranged in such a way not to interfere with the grain culm guide. SOLUTION: This grain culm sensor is for a combine harvester which is equipped with an auxiliary raising unit 4 in front of a main raising unit 2, the former projecting a scraping tine 3 forward to scrape culm bodies for division while the latter projecting a raising tine 1 laterally with respect to the direction of reaping movement to raise the culm bodies, wherein sensor arms 6 and sensor boxes 8 and 9 are further provided, the sensor arms 6 being located at the lower end of the auxiliary raising unit 4 and rear of a division body 5 to project laterally in both directions and rotate back and forth while in contact with the stock roots, and the sensor boxes 8 and 9 are located at the rear of the sensor arms 6 to hold sensor switches working in phase of the sensor arms 6.

33. 发明专利

JPH1175490A OPERATING PLATFORM IN COMBINE HARVESTER 失效
公开(公告)号：JPH1175490A
公开(公告)日：1999-03-23
申请号：JP24656597
申请日：1997-09-11
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI
IPC分类号： A01D41/02 , A01D67/00
摘要： PROBLEM TO BE SOLVED: To provide an operating platform capable of heightening operability of a combine harvester, facilitating the movement of an operator and further facilitating watching of meters. SOLUTION: This operating platform is constituted so that the height H of an oblique displaying face 7 of a mater box 6 may be larger than the width D of a switch panel 2 in the front and rear direction in the meter box 6 installed in the corner part between the switch panel 2 having arranged switches at the front side of an operating sheet, and a crutch panel 3 having arranged clutch levers, and having arranged meters stand near the sight line A direction from the operation sheet 1 to the lateral end part of a grain culm-raising device of a front reaping device.

34. 发明专利

JPH1175488A WORKING MACHINE 失效
公开(公告)号：JPH1175488A
公开(公告)日：1999-03-23
申请号：JP24088897
申请日：1997-09-05
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , YUBIHARA HIROHIKO , HIROSE MASAKAZU , KAMIMURA TAKAHIKO
IPC分类号： A01D41/02 , A01D67/00 , B60K20/00
摘要： PROBLEM TO BE SOLVED: To provide a combine harvester having contrived arrangement of a driving sheet facilitating check, maintenance, adjustment and repair, and further facilitating operation and watching by an operator. SOLUTION: This combine harvester capable of laterally sliding a reaping device 6 has a constitution of a crutch box having an operation panel 17 arranged on the upper surface thereof and cut left front corner part aslant, and maters arranged oblique, so that a space among a grass-dividing lever 7a at the right end of a grass-dividing tool 7, the operation panel 17 and the aslant cut part of the left front corner part of the crutch box may be formed by sliding the reaping device 6 as left as possible when carrying out the check, maintenance, adjustment and repair of a traveling gear box, a hydraulic cylinder, an electrical equipment in the operation panel 17, or the like in the combine harvester to facilitate the maintenance, and further to facilitate front watching and watching of the mater panel 24 by an operator in a driving sheet. The aslant cut part of the left front corner part is usually hardly utilized, but the part is designed to be utilized by arranging maters at the part.

35. 发明专利

JPH10117561A DRIVING POWER TRANSMISSION DEVICE FOR COMBINE 失效
公开(公告)号：JPH10117561A
公开(公告)日：1998-05-12
申请号：JP27346496
申请日：1996-10-16
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI
IPC分类号： A01D69/06
摘要： PROBLEM TO BE SOLVED: To provide the driving power transmission device of a combine capable of effectively transmitting output from a hydraulic static transmission(HST) for driving power to a cutting device without the need of providing a large space even in a middle-sized or small-sized combine. SOLUTION: By freely rotatably and loosely fitting a loose pulley 20 other than fixing an HST input pulley 16 on an HST input shaft 15, spreading a V belt 19 to the loose pulley 20 and guiding it, the cutting device 7 is driven at a speed proportional to the traveling speed of the combine and the belt 19 wound to an HST output pulley 18 for the cutting device and a cutting device input pulley 26 does not cause interference with the input shaft of the HST 100.

36. 发明专利

JPH1094316A INTAKE DEVICE OF RADIATOR COOL BLAST 失效
公开(公告)号：JPH1094316A
公开(公告)日：1998-04-14
申请号：JP25023396
申请日：1996-09-20
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , IWANAGA KENJI
IPC分类号： A01D41/12 , B60K11/08 , B62D25/10
摘要： PROBLEM TO BE SOLVED: To eliminate a problem that the adhesive quantity of a straw trash and dust wafting in the air to a dust preventing net becomes large in a part where the velocity of the wind for absorbing is high so as to cause mesh clogging, an intake fault occurs and the cooling efficiency of an engine is reduced. SOLUTION: A coilling fan 3 and a radiator 4 are adjacently provided in the engine mounted on the running vehicle body 1 of a conbine, etc., the dust preventing net 5 is extended on the external intake surface (a) of a whole surface in the radiator so as to face an intake blast path 6 which isformed in a longitudinal direction. A guide plate 7 for guiding an absorbed cool blast to the radiator between an upper part position till a lower part position from the whole surface of the radiator is arranged in the intake blast path 6 and theh guide plate is constituted so as to execute guide to permit the velocity of the wind for absorbing in the respective parts of the dust preventing net becomes almost uniform.

37. 发明专利

JPH09191748A GRAIN CULM RAISING AND DIVIDING EQUIPMENT IN COMBINE HARVESTER 失效
公开(公告)号：JPH09191748A
公开(公告)日：1997-07-29
申请号：JP833796
申请日：1996-01-22
申请人： ISEKI AGRICULT MACH
发明人： OHARA KAZUSHI , TAKEKATA TAKESHI , FURUKAWA YOSHINOBU , TANAKA YOICHI , KIYASU KAZUHARU , SATOJI HISAYUKI
IPC分类号： A01D57/22 , A01D63/00
摘要： PROBLEM TO BE SOLVED: To provide the subject equipment improved in dividing effect without being subjected to unreasonably large resistance, so designed that the tip of a dividing plate is jointed along the lower face of the tip of a dividing bar so as to narrow the width of the tip portion of the dividing plate. SOLUTION: This equipment has the following scheme: a grain culm raising apparatus 2 to catch and raise grain culms while moving a raising lug 1 from the outside to the inside upward and a longitudinal raising apparatus 4 to catch and rakingly/scoopingly divide grain culms while moving a raking/scooping lug 3 from the backside to the front upward are set up, and a dividing lever 5 under the longitudinal raising apparatus 4 is branchedly constituted so as to run from the lower part of the front side of the rotational locus of the raking/scooping lug 3 along the lateral outside and inside, and one party of these branched levers is served as a dividing bar 6 with circular section, while the other party as a dividing plate 7 with plate-like section, and the tip of the dividing plate 7 is jointed along the lower face of the tip of the dividing bar 6.

38. 发明专利

JPH09172850A REAPING AND THRESHING ON-OFF CLUTCH IN COMBINE HARVESTER 失效
公开(公告)号：JPH09172850A
公开(公告)日：1997-07-08
申请号：JP32253496
申请日：1996-12-03
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , SUZUKI KOJI
IPC分类号： A01D67/00 , A01D69/00
摘要： PROBLEM TO BE SOLVED: To stabilize a position of a clutch shaft axially supporting a threshing clutch lever and a reaping clutch lever, to keep on-off operability of both clutches satisfactory and to suppress occurrence of vibration by a driving reaction force between a reaping part and a threshing part with a simple constitution. SOLUTION: This combine harvester combinedly has a threshing clutch lever 15 and a reaping clutch lever 16 by axially attaching to a clutch shaft 14 placed on a longitudinally intermediate position of a longitudinally fixed supporting lever 12 placed near an operating seat. A connecting part material 36 and another connecting part material 25 are respectively placed on right and left sides of the supporting lever 12. Furthermore, an upper part of a support frame 37 is fixed on the supporting lever 12 and a lower part of the support frame 37 is fixed on a fixing part material.

39. 发明专利

JPH09166154A ENDLESS BELT TYPE RUNNING DEVICE 失效
公开(公告)号：JPH09166154A
公开(公告)日：1997-06-24
申请号：JP32532795
申请日：1995-12-14
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , KAMIMURA TAKAHIKO , IMAMURA HIDEKAZU , HIROSE MASAKAZU , YAMASHITA KIYOHITO , IWANAGA KENJI
IPC分类号： A01B69/00 , B62D11/08 , F16D11/00
摘要： PROBLEM TO BE SOLVED: To provide a device to perform rapid and smooth operation by a method wherein engagement and separation between a clutch member to transmit a brake force or a low speed rotation force or a rotation force in a reverse direction and the engaging claw of a vertical movement member to freely engage with and disengage from the engaging claw are facilitated. SOLUTION: Side clutch gears 2 and 2' to selectively transmit a rotation power to each of a pair of right and left endless belts are arranged on both sides of a center gear 3 in such a manner to be capable of being freely engaged and disengaged, and a brake shaft 4 is provided to selectively transmit a brake force or a low speed rotation power or a rotation power in a reverse direction through the side clutch gears 2 and 2'. On the brake shaft 4, the engaging claws 6 of clutch members 5 and 5' pivotally mounted on the shaft 4 and the engaging claws 8 of vertical movement members 7 and 7' trasmissively coupled to the side clutch gears 2 and 2' slidably loosely fitted in the shaft 4 are capable of being engaged with and disengaged from each other. The engaging surface 8a of the engaging claw 8 and the engaging surface of the engaging claw 6 form a slope on which engagement and disengagement are easily practicable.

40. 发明专利

JPH09154374A REAPING SECTION-SUSPENDING DEVICE OF COMBINE HARVESTER 失效
公开(公告)号：JPH09154374A
公开(公告)日：1997-06-17
申请号：JP31499395
申请日：1995-12-04
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , IMAMURA HIDEKAZU
IPC分类号： A01D41/02 , A01D67/00
摘要： PROBLEM TO BE SOLVED: To provide a reaping section-suspending device of a combine harvester, capable of controlling the lateral position of a reaping section on the machine frame with an extensible bent link on the attachment or detachment of the reaping section, preventing the lateral slippage of the reaping section from the machine frame, and facilitating the matching of the reaping section to the machine frame. SOLUTION: A reaping frame 9 supporting a reaping section 3 is liftably pivotally suspended from a reaping section-suspending support member 12 upward projected from a vehicle body, while using a lateral shaft 11 as a support point. A lateral shaft-supporting member 10 at the upper tip of the reaping frame 9 is detachably supported on a receiver 13 at the tip of the reaping frame 9. The extensible bent link is disposed between the reaping frame 9 and the reaping section-suspending support member 12 to connect and hold the reaping frame 9 and the support member 12.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式