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1. 发明专利

JPH01256308A RICE TRANSPLANTER 失效
公开(公告)号：JPH01256308A
公开(公告)日：1989-10-12
申请号：JP8454088
申请日：1988-04-05
申请人： KUBOTA LTD
发明人： IRIE SHIGERU
IPC分类号： A01C11/02
摘要： PURPOSE:To prevent a seedling from injuring in cutting out from takeoff port of seedling by planting arm, by providing a noncircular gear mechanism on the upper side from a branched point dividing a transmission system from engine into a crossfeed mechanism and planting arm. CONSTITUTION:In a transmission case between input shaft 10 from an engine and output shaft 30 to a planting part, noncircular gears are constituted by each gear of the third sift gear 23 changing speed of powder to a crossfeed mechanism and planting arm driving mechanism of a seedling loading table 5 in three steps and each gear of input gear of the fifth transmission shaft 27. Speed characteristics of the each noncircular gear mechanism are set so that speed of planting arm and crossfeed of seedling-loading table becomes low when the planting arm is passed through a take off port of seedling and speed of planting arm becomes high when the planting arm plants the seedling onto the field.

4. 发明专利

JPH01124310A WALKING TYPE PADDY FIELD WORKING MACHINE 失效
公开(公告)号：JPH01124310A
公开(公告)日：1989-05-17
申请号：JP28380887
申请日：1987-11-09
申请人： KUBOTA LTD
发明人： MORIYA TOSHIMASA , IRIE SHIGERU
IPC分类号： A01C11/02
摘要： PURPOSE:To maintain neutral control of rolling control, by forming adaptability to release contact of a handling member to a driving member in a control neutral attitude on a contact member communicating part in a state of stopped rolling operation during dropping of a center float. CONSTITUTION:A long hole 20 to be brought into contact with and engaged with a handling pin 16 is bored through a driving member 14 at the central position of a center float 9 in the width direction and the center float 9 can be raised and dropped in the long hole 20. In a state where the center float 9 is dropped and rolling operation is dropped by containing mechanism, adaptability S to release contact of the handling pin 16 in a control neutral attitude to the driving member 14 is formed at the contact communication part of both the members 14 and 16. Consequently, even if the driving member 14 is placed at a position coming off the neutral control position of the handling member resulting from dimensional error, the machine body can be maintained in a horizontal attitude since the contact of both the members is released.

5. 发明专利

JPS5275021A STRUCTURE OF EAVES MAIN HOUSE MATERIAL WITH EDGE OF GABLE ROOF 失效
公开(公告)号：JPS5275021A
公开(公告)日：1977-06-23
申请号：JP15241375
申请日：1975-12-18
申请人： KUBOTA LTD
发明人： IRIE SHIGERU , TSUKAMOTO TOSHIHIDE
IPC分类号： E04B7/02

6. 发明专利

JPS63254907A WALKING TYPE RICE PLANTER EQUIPPED WITH FERILIZING APPARATUS 失效
公开(公告)号：JPS63254907A
公开(公告)日：1988-10-21
申请号：JP8764587
申请日：1987-04-09
申请人： KUBOTA LTD
发明人： NAKAMURA SHOICHI , SHIMAZUMI KAZUO , KITA KENJI , YOSHIDA KOJI , FUJIKI HIROYOSHI , IRIE SHIGERU
IPC分类号： A01C11/00 , A01C15/00

10. 发明专利

JPS5336929A VENTILATION STRUCTURE FOR ATTIC PORTION OF PAVILLION ROOF 失效
公开(公告)号：JPS5336929A
公开(公告)日：1978-04-05
申请号：JP11227276
申请日：1976-09-16
申请人： KUBOTA LTD
发明人： IRIE SHIGERU
IPC分类号： E04B1/70 , E04D13/16 , E04F17/02 , F24F7/04

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