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1. 发明专利

JP2001299075A GRAIN TANK DEVICE IN COMBINE HARVESTER 失效
公开(公告)号：JP2001299075A
公开(公告)日：2001-10-30
申请号：JP2000122809
申请日：2000-04-24
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , OCHI SHOJI , NAGAKI KAZUO , OKADA TOSHIHIKO , OKUMOTO KOJI , IHARA YASUSHI
IPC分类号： A01F12/00 , A01F12/46 , A01F12/60
摘要： PROBLEM TO BE SOLVED: To design cost reduction by a simple structure by sharing a part of a grain tank when changing the specification of the grain tank in a combine harvester. SOLUTION: The structure of the grain tank 3 in the combine harvester is characterized in that a capacity-increasing tank 5 having an upper grain-lifting opening 4 is detachably installed in the upper side of the grain tank 3 having a lower grain-lifting opening 2 facing to a threshing and grain-lifting machine 1.

2. 发明专利

JP2001245528A COMBINE 失效
公开(公告)号：JP2001245528A
公开(公告)日：2001-09-11
申请号：JP2000064574
申请日：2000-03-09
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , OCHI SHIYOUJI , NAGAKI KAZUO , OKADA TOSHIHIKO , OKUMOTO KOJI , IHARA YASUSHI
IPC分类号： A01D67/00 , A01F12/60
摘要： PROBLEM TO BE SOLVED: To provide a combine designed not to allow grains left inside a grain tank 30 to fall onto the ground when the lid at the bottom of the grain tank 30 is opened, or designed to facilitate the operation of collecting fallen grains. SOLUTION: This combine has such a scheme that, the rearmost portion of a running gear 3 is disposed nearly on the identical vertical plane with, or behind, the rear portion wall surface of a grain tank 30, and when the inside of the grain tank 30 is to be cleaned, the lid 31d at the bottom of the tank 30 is opened to allow grains left inside the tank 30 to fall on a flat crawler 4 of the running gear 3, the grains thus fallen onto the flat crawler 4 can easily be collected, and furthermore, an auxiliary tank 31b is set up above the nearly rectangular parallelepiped-shaped tank body 31.

3. 发明专利

JP2001231344A COMBINE HARVESTER 失效
公开(公告)号：JP2001231344A
公开(公告)日：2001-08-28
申请号：JP2000045972
申请日：2000-02-23
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , OCHI SHOJI , NAGAKI KAZUO , OKADA TOSHIHIKO , OKUMOTO KOJI , IHARA YASUSHI
IPC分类号： A01D41/02 , A01D67/00 , A01F12/46
摘要： PROBLEM TO BE SOLVED: To increase commercial value in appearance by bringing the center of gravity of a combine harvester to be lower to increase stability of the machine body and increasing compact feeling of the machine body. SOLUTION: The top end of a reaping apparatus 5 is located above the lower end of the grain discharge port 18 of a grain discharge cylinder 16 when the grain discharge cylinder 16 is positioned at a housed position to overlap to the reaping apparatus 5 in a planar view and the reaping apparatus 5 is lifted to its top position. As a second means, the grain discharge cylinder 16 is positioned to the ousted position to overlap to the raping apparatus 5 in the planar view and the top end of a pull up cover 25 for covering the upper side of a pull up device 22 of the reaping apparatus 5 is located above the lower end of the grain discharge port 18 of the grain discharge cylinder 16 when the reaping apparatus 5 is lifted to its top position. As a third means, when the grain discharge cylinder 16 is positioned at the housed position to overlap to the reaping apparatus 5 in the planar view and the reaping apparatus 5 is lifted to its top position, the top end of a dust protective cover 27 covering the upper side of the reaping apparatus 5 is positioned on the side above the lower end of the grain discharge port 18 of the grain discharge cylinder 16.

4. 发明专利

JP2001078548A DEVICE FOR OPENING AND CLOSING FEED CHAIN FOR THRESHING IN COMBINE HARVESTER 失效
公开(公告)号：JP2001078548A
公开(公告)日：2001-03-27
申请号：JP26066999
申请日：1999-09-14
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , OCHI SHOJI , NAGAKI KAZUO , OKADA TOSHIHIKO , OKUMOTO KOJI , IHARA YASUSHI
IPC分类号： A01F12/10
摘要： PROBLEM TO BE SOLVED: To prevent the swing of a feed chain when carrying out an opening and closing operation of the feed chain. SOLUTION: A feed chain 1 and a nipping lever 3, for conveying grain culm by nipping the gain culm in the front and rear direction at one side of a thresher 2 present at the rear side of a reaping machine 12 supported by a supporting and carrying device 13, are installed, and a supporting shaft 4 for supporting, and opening and closing the feed chain 1 is also installed at the rear part of the supporting and carrying device 13 so that the turning center (a) may be tilted in both sides of the front upper part and the thresher 2 side from the lower part. The feed chain is installed so as to be freely rotated around a supporting shaft 4.

5. 发明专利

JP2001037315A GRAIN CULM TRANSPORTATION APPARATUS FOR COMBINE HARVESTER 失效
公开(公告)号：JP2001037315A
公开(公告)日：2001-02-13
申请号：JP21367999
申请日：1999-07-28
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , NAGAKI KAZUO , IHARA YASUSHI , OCHI SHOJI , OKADA TOSHIHIKO , OKUMOTO KOJI
IPC分类号： A01D61/00 , A01F12/10
摘要： PROBLEM TO BE SOLVED: To provide a grain culm transportation apparatus for a combined harvester capable of increasing the strength of a supporting part for holding a reaping machine and preventing the reaping machine from shaking. SOLUTION: This grain culm transportation apparatus is equipped with a supporting metal 10 for holding the rotation support of vertical rotation of a reaping machine installed at the front of a thresher 5 for receiving the feed of reaped grain culms from an auxiliary transportation apparatus 4 for transporting reaped grain culms, transferring the grain culms from a feed chain 6 to a nipping lever 7 and threshing the grain culms during the nipping and transportation and a connection plate 11 for connecting the supporting metal 10 to a front machine wall 9 of the thresher 5. The connection plate 11 is equipped with a transmission case 13 having a built-in transmission mechanism 12 for rotating and driving the auxiliary transportation apparatus 4.

6. 发明专利

JPH09205866A GRAIN TANK 失效
公开(公告)号：JPH09205866A
公开(公告)日：1997-08-12
申请号：JP2078696
申请日：1996-02-07
申请人： ISEKI AGRICULT MACH
发明人： SATOJI HISAYUKI , NAGAI TOSHIRO , NAGAKI KAZUO , IZUMI KOJI
IPC分类号： A01F12/60
摘要： PROBLEM TO BE SOLVED: To make a grain tank of a combine harvester stably and accurately swivel and roll. SOLUTION: The grain tank 2 which has a waste grain spiral 1 at the bottom part is provided so that it can roll by being rotated around the spiral axis 3 of the waste grain spiral 1, and a waste grain cylinder 4 on the discharge side of the waste grain spiral 1 is provided so that it can swivel by being rotated and supported around a swivel hinge 5. A lock mechanism 6 which locks the outward rolling of the grain tank 2 is provided between the waste grain cylinder 4 which swivels around the swivel hinge 5 and the grain tank 2 which can roll about the waste grain cylinder 4.

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

JPH04228010A GRASS DIVIDER IN RUSH HARVESTER 失效
公开(公告)号：JPH04228010A
公开(公告)日：1992-08-18
申请号：JP11844391
申请日：1991-05-23
申请人： ISEKI AGRICULT MACH
发明人： AKIYAMA TAKAO , WATABE ICHIRO , MASUDA OSAMU , NAGAKI KAZUO
IPC分类号： A01D45/00 , A01D63/02
摘要： PURPOSE:To enable distributing and grass dividing in a state of reduced occurrence of twining or breaking, prevent waste rushes or weeds, etc., from being caught, and smoothly and sufficiently carry out grass dividing action. CONSTITUTION:A grass dividing unit of a rush harvester is equipped with a stem and culm raising up device 4 having raising up lugs for engaging with stems and culms of rushes, and raising up the stems and culms while transferring the stems and culms to the back upper part in the front of a reaper 3 installed in a front lower position of a mobile device 1, and a rotating grass dividing unit 5 rotating about the oblique shaft center directing from the back of a fixed grass diving unit (12a), fixed and arranged under the front end of a machine body in the front position of the above-mentioned stem and culm raising device 4 toward the upper part of the aforementioned stem and culm raising up device 4, and characterized as follows. The above-mentioned rotating grass dividing unit 5 is formed into a cross-sectional shape having respective different widths in the perpendicularly intersecting directions and formed so that the outer peripheral part may be a smooth curved surface. The rotating grass diving unit 5 is constructed so as to be rotated and driven about the shaft center at the central position thereof. At least the front end side of the aforementioned rotating grass dividing unit 5 is simultaneously formed into a tapered shape.

9. 发明专利

JPH03117420A CULM-RAISING APPARATUS OF RUSH HARVESTER 失效
公开(公告)号：JPH03117420A
公开(公告)日：1991-05-20
申请号：JP25578589
申请日：1989-09-29
申请人： ISEKI AGRICULT MACH
发明人： NAGAKI KAZUO , BENDA OSAMU , KONO KENJI , SHIGEMATSU KENJI , WATABE ICHIRO
IPC分类号： A01D45/00 , A01D57/22
摘要： PURPOSE:To obtain the subject apparatus capable of harvesting rush without damaging the rush culm by placing a culm-raising apparatus in front of an undercarriage positioning the starting end of the apparatus at lower front side and the rear end at upper back side, opening a primary air-ejection port and a secondary air-ejection port in front of the culm-raising apparatus and blasting air upward. CONSTITUTION:A culm-raising apparatus 2 is placed in front of an undercarriage 1 in such a manner as to position the starting end of the apparatus at lower front side and the rear end at upper back side. In front of the culm-raising apparatus 2, a primary air-ejection port 3 is opened at the lower side and a secondary air-ejection port 4 is opened in the middle and air is blasted upward. A rush-harvester 7 having the above construction is moved forward with a crawler 8, the rush on the field is separated by the front grass-separation rod 5 and a rotary grass-separation apparatus 6, the entangled rush culms are loosened with air stream blasted from the primary air-ejection port 3 and the secondary air-ejection port 4 and the loosened rush culms are raised with a raising lug 16 to harvest the rush without damaging the culm.

10. 发明专利

JPH0353810A CARRIER OF RUSH REAPER OR THE LIKE 失效
公开(公告)号：JPH0353810A
公开(公告)日：1991-03-07
申请号：JP18818189
申请日：1989-07-19
申请人： ISEKI AGRICULT MACH
发明人： AKIYAMA TAKAO , WATABE ICHIRO , NAGAKI KAZUO
IPC分类号： A01D75/04 , A01D45/00
摘要： PURPOSE:To smoothly release coupling without forgetting operation by equipping a specific supporting arm and a detachable arm between a pitch at the body side and a carrier coupled with the hitch. CONSTITUTION:A detachable arm 5 is fixed at a hitch 2 side, a supporting arm 6 is furnished at a carrier 3 side and coupling attitude of the carrier with the hitch is maintained by engaging with a hook 4 at the hitch side. When the supporting arm 6 is operated and one end of the carrier is supported, the hook 4 is released and when the detachable arm 5 is worked, coupling of the carrier with the hitch is released. Separate working of operation of the supporting arm and releasing operation of the hook is not required.

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