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1. 发明专利

JPH10337111A APPARATUS FOR RAISING UP GRAIN CULM IN REAPING HARVESTER 失效
公开(公告)号：JPH10337111A
公开(公告)日：1998-12-22
申请号：JP15073497
申请日：1997-06-09
申请人： ISEKI AGRICULT MACH
发明人： FURUKAWA YOSHINOBU , KIYASU KAZUHARU , HIROSE MASAKAZU , YUBIHARA HIROHIKO
IPC分类号： A01D69/06 , A01D57/22
摘要： PROBLEM TO BE SOLVED: To eliminate problems in that much labor is required for installing and removing operations for an apparatus for raising up grain culms and smooth transmission cannot be carried out because of easy occurrence of misaligning of a transmission shaft deficient in durability due to easy occurrence of breakage of joined parts, etc., because the apparatus for raising up the grain culms is connected to an auxiliary apparatus for raising up with the internal relay transmission shaft and a transmission cover (cylinder) on the outer periphery which are separately composed. SOLUTION: This apparatus 4 for raising up grain culms is obtained by installing the apparatus 4 for raising up the grain culms for raising up and rotating lodged grain culms while laterally protruding raising up lugs 3 from the forward direction at the front of a reaping device 2 provided in a mobile car body, arranging and installing an auxiliary apparatus 6 for raising up capable of raising up and rotating the grain culms mutually entwined in a lodged state while forwardly protruding raising up lugs 5 and dividing the grain culms to left and right at the front position of the apparatus 4 for raising up the grain culms, preparing a connecting device comprising a connecting cylinder on the outer periphery and a relay transmission shaft in the interior thereof integrally composed through a bearing device in order to connect the auxiliary apparatus 6 for raising up to the apparatus 4 for raising up the grain culms and freely removably connecting the apparatus 4 for raising up the grain culms to the auxiliary apparatus 6 for raising up with the connecting cylinder and the relay transmission shaft.

2. 发明专利

JPH10113044A ROLLING SENSOR FOR COMBINE HARVESTER 失效
公开(公告)号：JPH10113044A
公开(公告)日：1998-05-06
申请号：JP27114596
申请日：1996-10-14
申请人： ISEKI AGRICULT MACH
发明人： HIROSE MASAKAZU , IWANAGA KENJI , YUBIHARA HIROHIKO , IMAMURA HIDEKAZU , SAIONJI YASUHIRO
IPC分类号： A01D67/00 , B62D55/116
摘要： PROBLEM TO BE SOLVED: To prevent heating by wind-chilling a rolling sensor for detecting the vertical movement position of the left and right crawler frames of a combine harvester. SOLUTION: This rolling sensor 38 for detecting the operation amount of the rolling cylinder 25 of a hydraulic operation for vertically moving a pair of the left and right crawler frames to a car body 18 is provided near the outdoor air suction port 60 of the sorting fan mill 59 of a threshing device 46 loaded on the car body 18.

3. 发明专利

JPH10113042A DRIVING DEVICE IN COMBINE HARVESTER 失效
公开(公告)号：JPH10113042A
公开(公告)日：1998-05-06
申请号：JP27114296
申请日：1996-10-14
申请人： ISEKI AGRICULT MACH
发明人： IWANAGA KENJI , HIROSE MASAKAZU , YUBIHARA HIROHIKO
IPC分类号： A01D41/02 , A01D67/00 , A01D67/04
摘要： PROBLEM TO BE SOLVED: To provide a driving device in a combine harvester capable of facilitating the line matching of the grain culm of the grass division body of a cutting part in the case that the grain culm is laid fallen. SOLUTION: The cutting part 2 constituted of the grass division body 15, a grain culm raising device and a cut grain culm carrying device 19 for carrying cut grain culms, etc., is freely vertically movably provided on the front part of an under carrier provided with traveling devices 1 provided with a prescribed interval in a side direction, a threshing part 3 provided with an automatic grain culm feed-in device 20 and a tank for tentatively storing grains are arranged side by side in the side direction at the rear part of the cutting part 2 and a left side operation wall, 7 provided with a gear shift lever 6 is provided on the left side part of a seat 5 provided in front of the tank. Then, a front side operation wall 9 provided with an operation lever 8 for elevating and lowering the cutting part 2 and changing the advancing direction of a machine body on a right side end part formed on a step from a left side in the side direction toward a back part is provided on the front side part of the seat 5 and a driving part 10 to get on/off from a right side is arranged.

4. 发明专利

JPH10113030A OPENING AND CLOSING DEVICE FOR ENGINE COVER 失效
公开(公告)号：JPH10113030A
公开(公告)日：1998-05-06
申请号：JP26884896
申请日：1996-10-09
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , MATSUI MASAMI , HIROSE MASAKAZU
IPC分类号： A01D41/12 , B62D25/10
摘要： PROBLEM TO BE SOLVED: To dissolve troublesome constitution incapable of opening an engine cover with an obstacle unless the cover of a space part is opened beforehand at the time of performing an opening operation at the time of maintenance. SOLUTION: In a combine loaded with a grain tank 6 at a rear part position across the space part 5 for arranging a transmission mechanism 4 from an engine, the engine is covered with the engine cover 9 freely openably and closably constituted by integrally framing a maneuvering seat at an upper part and a dustproof net for intake facing the outer side of a traveling car body and a space cover 10 arranged on the same side face as the dustproof net and freely openably and closably pivotally attached is provided on the outer side of the space part 5. The space cover is withdrawn from the turning track of the engine cover 9 in relation with the opening operation of the engine cover 9.

5. 发明专利

JPH09172814A STEERING CONTROL UNIT IN CRAWLER-TYPE MOBILE FARMING MACHINE 失效
公开(公告)号：JPH09172814A
公开(公告)日：1997-07-08
申请号：JP35190095
申请日：1995-12-27
申请人： ISEKI AGRICULT MACH
发明人： OTSUKA KOJI , SATOJI HISAYUKI , HIROSE MASAKAZU , KAMIMURA TAKAHIKO , HAGIYAMA BUNSHI
IPC分类号： A01B69/00 , B62D11/08
摘要： PROBLEM TO BE SOLVED: To provide the subject steering control unit designed to quickly perform a one-side-braked turn with small turning radius by making a steering lever fall deeply during turning by selecting one-side speed-reducing turn mode. SOLUTION: On tilting a steering lever e.g. left by one-side speed-reducing turn mode, a left lever direction-detective switch and a lever tilt angle sensor give signals to a controller, which, in turn, actuates a reverse/speed reduction changeover clutch 66 to perform a speed reduction driving on a left crawler to effect turning left. At this time, when the steering lever is further tilted in a large way, the lever tilt angle sensor detects this movement, and the clutch 66 is let out by a turn mode automatic changeover means integrated into the controller, setting a brake 9 in motion. Thereby, quick transfer from the one-side speed-reducing turn mode to one-side braked turn with small turning radius can be accomplished by a simple operation by such a simple operation as to merely making the steering lever fall, thus enabling a desired course to be changed quickly and safely through avoiding dangers.

6. 发明专利

JPH09154375A OPERATION BOX OF COMBINE HARVESTER 失效
公开(公告)号：JPH09154375A
公开(公告)日：1997-06-17
申请号：JP31654195
申请日：1995-12-05
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , HIROSE MASAKAZU , IWANAGA KENJI , YAMASHITA KIYOHITO , YUBIHARA HIROHIKO
IPC分类号： A01D67/00
摘要： PROBLEM TO BE SOLVED: To provide an operation box of a combine harvester, made compact in the structure, improved in the residential feeling of an operator, and facilitated in the operation by forming an outward expanded inclined surface on the surface of the operation seat side inner wall of a side operation box and forming a guide groove for an operation lever in the surface. SOLUTION: An outward expanded inclined surface 17 is formed on the surface of the operation seat side inner wall of a side operation box 10 vertically disposed on the lateral side part of an operation section, and a guide groove 19 for an operation lever to be operated in the longitudinal direction is formed in the inclined surface. A frame 15 for attaching a cabin is preferably connected to the operation boxes 9, 10 to increase the strengths of the operation boxes 9, 10 themselves and the strength of the operation panel 14 itself.

7. 发明专利

JPH0998653A AUGER-DRIVING DEVICE OF COMBINED HARVESTER 失效
公开(公告)号：JPH0998653A
公开(公告)日：1997-04-15
申请号：JP28435095
申请日：1995-10-06
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , NAGAKI KAZUO , HIROSE MASAKAZU , YAMASHITA MAROHITO , MATSUI MASAMI
IPC分类号： A01F12/00 , A01F12/46
摘要： PROBLEM TO BE SOLVED: To provide an auger-driving device of combined harvester, facilitated in maintenance and enlarged in the volume of a grain tank by linearly arranging the engine of the auger-driving device of the combined harvester and all transmission mechanisms connected to a grain-delivering spiral on the inside of a travel frame and on one side of the frame. SOLUTION: An engine 2 is laterally disposed at the central and left place of a travel frame 1, and a bevel gear box 3 is attached to the front and right side of the travel frame 1. A grain tank 4 is set to the rear part of the travel frame 1, and a grain-delivering spiral 5 for laterally delivering the grains is disposed on the right side of the bottom of the grain tank. A belt 2c for driving a fan 2b and an engine output belt 8 for driving the input shaft 7a of HST 7 are connected to the right side output shaft 2a of the engine 2 on the side of a radiator 6. The input shaft 7a of the HST 7 and the driving shaft 3a of a bevel gear 3 are connected to each other through an engine output belt 9. The rectangular shaft 3b of the bevel gear 3 and the grain-delivering spiral 5 are linearly connected to each other through an auger-driving shaft 10.

8. 发明专利

JPH08289645A REAPING APPARATUS OF COMBINE HARVESTER 失效
公开(公告)号：JPH08289645A
公开(公告)日：1996-11-05
申请号：JP9876995
申请日：1995-04-24
申请人： ISEKI AGRICULT MACH
发明人： OHARA KAZUSHI , HIROSE MASAKAZU
IPC分类号： A01D67/00 , A01D34/24
摘要： PURPOSE: To prevent the accumulation of straws and mud on a reaping apparatus by forming an empty space under a joining part for transferred culms, thereby allowing the fall of the straws and mud directly from the joining part to the field. CONSTITUTION: Culms reaped with a reaping blade of a reaping apparatus are transferred to the right or the left by a stock base transfer apparatus 3 and joined together at a joining part 21. A reaping blade driving means 9 for driving the reaping blade of the reaping apparatus and a transmission output case 11 for driving the reaping apparatus are positioned at a side free from the culm joining part 21 of the reaping apparatus by extending the driving means, etc., from a frame 10 supporting the reaping apparatus.

9. 发明专利

JPH04334675A MUD DISCHARGING DEVICE FOR CRAWLER 失效
公开(公告)号：JPH04334675A
公开(公告)日：1992-11-20
申请号：JP10589291
申请日：1991-05-10
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , HIROSE MASAKAZU
IPC分类号： B62D55/088 , B62D55/26
摘要： PURPOSE:To prevent mud from adhering to a machine body so as to dissolve the functional trouble or the like of each part caused by the adhesion of mud by providing a mud discharging plate, inclined either to the right or left, additionally above a crawler, thereby dropping-discharging the mud, carried round onto the upper face of the crawler, sideways. CONSTITUTION:In a crawler 5, an endless body 4 made of hard rubber material is stretched between a tension wheel 3 and a driving sprocket 2 fitted to an under carriage 1. A grain threshing machine 7 and a grain tank are mounted onto the under carriage 1, and a reaping preprocessing unit 9 is fitted to the front part of the grain threshing machine 7. In such constitution, a mud discharging plate 6 for discharging the carried-round mud to the side is additionally provided above the crawler 5. The mud discharging plate 6 is inclined either to the right or left. The mud carried round onto the upper face of the crawler 5 in association with the travel of the crawler 5 is thereby brought into contact with the mud discharging plate 6 so as to be discharged to the side falling along the inclination of the mud discharging plate 6.

10. 发明专利

JPH0285079A SHARP TURN CONTROLLER FOR COMBINE OR THE LIKE 失效
公开(公告)号：JPH0285079A
公开(公告)日：1990-03-26
申请号：JP23841088
申请日：1988-09-21
申请人： ISEKI AGRICULT MACH
发明人： OCHI RIICHI , SATOJI HISAYUKI , HIROSE MASAKAZU
IPC分类号： B62D11/08
摘要： PURPOSE:To prevent the equipment from being broken by operating a reverse revolving mechanism by detecting the cut-off of a steering clutch and suppressing the sharp turn by preventing the operation of the reverse revolving mechanism when a delay timer which is operated by returning a turning lever to a neutral position does not operate. CONSTITUTION:When a combine is sharply turned, a steering clutch 2 for inputting or cutting off the transmission from a prime mover to the right and left traveling devices is disconnected, and a traveling device on the steering clutch 2 cut-off side is revolution-controlled to the reverse direction through a reverse revolving mechanism 4 by a hydraulic clutch 3, and the right and left traveling devices are driven in the reverse direction each other. In such a sharp turn controller, a delay timer which cuts off the steering clutch 2 for the transmission to the traveling device 1 on one side when a turning lever is turn-operated, and which operates by returning the turning lever to a neutral position after the turning operation is detected is provided. Further, an electromagnetic relay which detects the cut-off of the steering clutch 2 and operates the reverse revolving mechanism 4 by turning-ON the hydraulic clutch 3 and operates the prevent the operation of the reverse revolving mechanism 4 by the inoperation of the delay timer is installed.

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