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公开(公告)号：US20100197459A1
公开(公告)日：2010-08-05
申请号：US12679556
申请日：2008-08-27
Applicant: Eiji Yamaguchi , Masaaki Kuma , Takashi Kuse
Inventor： Eiji Yamaguchi , Masaaki Kuma , Takashi Kuse
IPC: F16H61/14
CPC classification number: F16H61/143 , E02F9/202 , F16D48/06 , F16D2500/10412 , F16D2500/1112 , F16D2500/3108 , F16D2500/5043 , F16D2500/5048 , F16D2500/70426 , F16H61/0246 , F16H2061/145 , Y10T477/63525 , Y10T477/755
Abstract: Provided is a device for performing speed change not leading to engine stall in a working vehicle such as a wheel loader while sustaining a required tractive force and reducing fuel consumption. When a speed (“forward”, “second speed”) suitable for a work is selected by a speed change operator, control means makes a modulation clutch engaged in response to the vehicle speed drop and makes a lock-up state where a lock-up clutch is engaged transit to a lock-up and modulation clutch slip state where the lock-up clutch is engaged while the modulation clutch slips. Subsequently, the control means performs a clutch control for causing a transition to both clutch slip state where the lock-up clutch and the modulation clutch slip in response to the vehicle speed drop, thence causing the transition to a torque converter operation state where the modulation clutch is engaged and the lock-up clutch is released.
Abstract translation: 提供了一种用于在维持所需的牵引力并降低燃料消耗的同时执行不会在诸如轮式装载机的工作车辆中发动机失速的速度改变的装置。 当由变速操作者选择适合于作业的速度（“前进”，“第二速度”）时，控制装置使调节离合器响应于车速下降而接合，并产生锁定状态， 在调节离合器滑动时，锁止离合器被接合转移到锁定离合器打开状态，并且锁定离合器接合。 随后，控制装置执行离合器控制，以使得转向离合器打滑状态，其中锁定离合器和调制离合器响应于车速下降而滑动，从而转变到变矩器操作状态，其中调制 离合器接合并且锁止离合器被释放。
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公开(公告)号：US20100069198A1
公开(公告)日：2010-03-18
申请号：US12522951
申请日：2008-01-31
Applicant: Hiroaki Takeshima , Masaaki Kuma , Takashi Kuse
Inventor： Hiroaki Takeshima , Masaaki Kuma , Takashi Kuse
IPC: B60W10/10
CPC classification number: F16H3/093 , F16H61/0403 , F16H2003/0807 , F16H2061/047 , F16H2200/0065 , F16H2312/022 , Y10T477/641 , Y10T477/6414 , Y10T477/6425 , Y10T477/75 , Y10T477/753
Abstract: A construction vehicle includes a control unit configured to shift gear after performing pre-shifting to couple a target speed-change gear that corresponds to a target speed with a target speed-change shaft in non-transmitting state of rotation of the input shaft when the gear shift is performed from a current speed to the target speed, in a state in which the current speed gear that corresponds to the current speed step and the current speed-change shaft that corresponds to the current speed gear are coupled. When the vehicle speed detected by the vehicle speed detecting section is zero, the control unit is configured to perform pre-shift auxiliary control prior to the pre-shifting control to input the rotation of the input shaft to the target speed-change shaft in a state in which the target speed-change shaft is not coupled to the plurality of speed-change gears.
Abstract translation: 施工车辆包括：控制单元，其构造成在执行预换挡之后换档，以将与目标速度相对应的目标变速齿轮与目标变速轴相结合，以在输入轴的非传递状态下转动;当 在与当前速度档相对应的当前速度档和对应于当前速度档的当前变速轴相耦合的状态下，从当前速度到目标速度执行换档。 当由车速检测部检测到的车速为零时，控制单元被构造成在预换档控制之前执行预换档辅助控制，以将输入轴的旋转输入到目标变速轴中 目标变速轴未联接到多个变速齿轮的状态。
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公开(公告)号：US6088645A
公开(公告)日：2000-07-11
申请号：US214563
申请日：1999-01-07
Applicant: Nobuaki Kawasaki , Takashi Kuse , Akira Shibata
Inventor： Nobuaki Kawasaki , Takashi Kuse , Akira Shibata
CPC classification number: F16H61/061 , F16H2059/6807 , F16H2061/0087 , F16H2061/0253 , F16H2061/062 , Y10T477/624 , Y10T477/638 , Y10T477/641 , Y10T477/6937 , Y10T477/73
Abstract: The present invention is a control device and a control method for a transmission with a clutch, by which the clutch is smoothly coupled without generation of shocks or the like in a vehicle. For this purpose, in order to supply a large flow rate initially, a large trigger command value is outputted for a first predetermined period of time to supply a first predetermined quantity to a clutch chamber (8); and before the clutch piston (8A) completes its movement, the large trigger command value is changed to a smaller command value to supply a flow rate which is smaller than that at the time of the first predetermined quantity; and a flow rate detecting valve (20) detects when the clutch chamber (8) becomes full; so that when a period of time, required for making the clutch chamber (8) full, does not fall within a predetermined range of time intervals, a second predetermined period of time, which is a correction of the first period of time by increasing or decreasing so as to cause the period of time, required for making the clutch chamber full, to fall within the predetermined range of time intervals, is outputted to the pressure control valve (10).
Abstract translation: PCT No.PCT / JP97 / 02327 Sec。 一九九九年一月七日 102（e）1999年1月7日PCT PCT 1997年7月4日PCT公布。 第WO98 / 01687号公报 日期1998年1月15日本发明是一种用于具有离合器的变速器的控制装置和控制方法，通过该离合器，离合器平稳地联接，而不会在车辆中产生冲击等。 为此，为了首先提供大的流量，在第一预定时间段内输出大的触发指令值，以将第一预定量提供给离合器室（8）; 并且在离合器活塞（8A）完成其移动之前，将大的触发指令值改变为更小的指令值，以提供比第一预定量时的流量小的流量; 和流量检测阀（20）检测离合器室（8）何时变满; 使得当使离合器室（8）满满所需的时间段不落在预定的时间间隔范围内时，即第二预定时间段（其是通过增加第一时间段的校正或 将使离合器室充满所需时间的时间减少到规定的时间间隔的范围内，输出到压力控制阀（10）。
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公开(公告)号：US5911780A
公开(公告)日：1999-06-15
申请号：US875103
申请日：1997-07-21
Applicant: Naoji Hamasaka , Chikara Nakao , Takashi Kuse
Inventor： Naoji Hamasaka , Chikara Nakao , Takashi Kuse
CPC classification number: C21D7/06 , B24C1/10 , C21D9/32 , Y10T29/479
Abstract: A shot peening method for gears capable of hardening a gear without formation of projections on the tops of its teeth and gears having no projections and treated by this shot peening method are provided. After a preliminary shot has been performed to harden the top of a tooth of the gear by shooting only at the top of the tooth using an air nozzle, a bottom land shot is performed by shooting shots at a bottom land in a substantially perpendicular direction thereto with an air nozzle, whereby the gear is entirely hardened.
Abstract translation: PCT No.PCT / JP96 / 01951 Sec。 371日期1997年7月21日 102（e）日期1997年7月21日PCT PCT 1996年7月10日PCT公布。 出版物WO97 / 02925 日期1997年1月30日提供了一种用于齿轮淬火的喷丸硬化方法，该齿轮能够在没有凸起的齿顶和齿轮上形成齿轮而不形成突起并通过该喷丸处理方法进行处理。 在通过使用空气喷嘴在仅在牙齿的顶部进行射击来硬化齿轮齿的顶部进行预备射击之后，通过在基部垂直方向上的底部区域拍摄来进行底部射击 具有空气喷嘴，由此齿轮完全硬化。
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5.发明授权Lead frame with improved adhesiveness property against plastic and plastic sealing type semiconductor packaging using said lead frame 失效使用所述引线框架的具有改善的对塑料和塑料密封型半导体封装的粘附性的引线框架
公开(公告)号：US5315152A
公开(公告)日：1994-05-24
申请号：US778914
申请日：1991-12-30
Applicant: Takashi Kuse , Nobuaki Nakashima
Inventor： Takashi Kuse , Nobuaki Nakashima
CPC classification number: H01L23/49586 , H01L23/49579 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L24/45 , H01L24/48 , H01L2924/00014 , H01L2924/01004 , H01L2924/01012 , H01L2924/01014 , H01L2924/0102 , H01L2924/01025 , H01L2924/01039 , H01L2924/01057 , H01L2924/01079 , H01L2924/01327 , H01L2924/14 , H01L2924/181 , H01L2924/3025
Abstract: A lead frame including a matrix for the lead frame formed of a copper based alloy and an oxide layer formed on the lead frame. A copper based alloy including dispersive particles of which part distributively appears on the surface is used as a matrix for the lead frame. Alternatively, a copper based alloy containing P at a content not more than 30 ppm may be used. In a case where the matrix for the lead frame is formed of a copper based alloy containing dispersive particles, since an oxide layer containing an oxide derived from the dispersive particles is formed on the matrix, a property of adhesiveness of the oxide layer is improved. Also in a case where the matrix for the lead frame is formed of a copper based alloy containing P at a specified content, an oxide layer having excellent adhesiveness can be formed. The oxide layer improves a property of adhesiveness of the sealing plastic as well as reliability on a semiconductor package.
Abstract translation: PCT No.PCT / JP91 / 00728 Sec。 371日期1991年12月30日 102（e）1991年12月30日日期PCT 1991年5月30日提交PCT公布。 公开号WO91 / 19320 PCT 日期为1991年12月12日。一种引线框架，包括由铜基合金形成的引线框架和形成在引线框架上的氧化物层的矩阵。 作为引线框架的矩阵，使用包含部分分布在表面上的分散粒子的铜基合金。 或者，可以使用含有不超过30ppm的P的铜基合金。 在引线框架的基体由含有分散粒子的铜基合金形成的情况下，由于在基体上形成含有衍生自分散粒子的氧化物的氧化物层，因此提高了氧化物层的粘合性。 此外，在引线框架的基体由含有规定含量的P的铜基合金形成的情况下，也可以形成具有优异粘合性的氧化物层。 氧化物层改善了密封塑料的粘附性以及半导体封装的可靠性。
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Patent Agency Ranking
公开(公告)号：US08182394B2
公开(公告)日：2012-05-22
申请号：US12679556
申请日：2008-08-27
Applicant: Eiji Yamaguchi , Masaaki Kuma , Takashi Kuse
Inventor： Eiji Yamaguchi , Masaaki Kuma , Takashi Kuse
IPC: F16H61/58
CPC classification number: F16H61/143 , E02F9/202 , F16D48/06 , F16D2500/10412 , F16D2500/1112 , F16D2500/3108 , F16D2500/5043 , F16D2500/5048 , F16D2500/70426 , F16H61/0246 , F16H2061/145 , Y10T477/63525 , Y10T477/755
Abstract: Provided is a device for performing speed change not leading to engine stall in a working vehicle such as a wheel loader while sustaining a required tractive force and reducing fuel consumption. When a speed (“forward”, “second speed”) suitable for a work is selected by a speed change operator, control means makes a modulation clutch engaged in response to the vehicle speed drop and makes a lock-up state where a lock-up clutch is engaged transit to a lock-up and modulation clutch slip state where the lock-up clutch is engaged while the modulation clutch slips. Subsequently, the control means performs a clutch control for causing a transition to both clutch slip state where the lock-up clutch and the modulation clutch slip in response to the vehicle speed drop, hence causing the transition to a torque converter operation state where the modulation clutch is engaged and the lock-up clutch is released.
Abstract translation: 提供了一种用于在维持所需的牵引力并降低燃料消耗的同时执行不会在诸如轮式装载机的工作车辆中发动机失速的速度改变的装置。 当由变速操作者选择适合于作业的速度（“前进”，“第二速度”）时，控制装置使调节离合器响应于车速下降而接合，并产生锁定状态， 在调节离合器滑动时，锁止离合器被接合转移到锁定离合器打开状态，并且锁定离合器接合。 随后，控制装置执行离合器控制，以使得转向离合器打滑状态，其中锁定离合器和调制离合器响应于车速下降而滑动，从而转变到变矩器操作状态，其中调制 离合器接合并且锁止离合器被释放。
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公开(公告)号：US07416503B2
公开(公告)日：2008-08-26
申请号：US10556843
申请日：2004-04-30
Applicant: Hikosaburo Hiraki , Takashi Kuse , Toshikazu Okada , Shigeru Yamamoto , Naoki Ishizaki
Inventor： Hikosaburo Hiraki , Takashi Kuse , Toshikazu Okada , Shigeru Yamamoto , Naoki Ishizaki
IPC: F16H47/04
CPC classification number: F16H47/04 , F16H2037/0866 , F16H2037/088
Abstract: A transmission is provided which has a very compact system configuration and is capable of exerting high energy efficiency over all speed regions from a low speed region to a high speed region, while providing improved operability free from a torque shortage. To this end, the transmission has an input shaft 3, an intermediate output shaft 8, a planetary gear mechanism 9, a first pump-motor 7, and a second pump-motor 15 connected to the first pump-motor 7, the input shaft 3 being coupled to a first element (planetary carrier 12) of the planetary gear mechanism 9, the second pump-motor 15 being coupled to a second element (sun gear 19) of the planetary gear mechanism 9, the intermediate output shaft 8 being coupled to a third element (ring gear 16) of the planetary gear mechanism 9, and the transmission further comprising a switching mechanism (synchromesh mechanism 6) for selectively coupling the first pump-motor 7 to either the input shaft 3 or the intermediate output shaft 8.
Abstract translation: 提供了一种具有非常紧凑的系统配置并且能够在从低速区域到高速区域的所有速度区域施加高能量效率的传输，同时提供了没有扭矩不足的改进的可操作性。 为此，变速器具有连接到第一泵电动机7的输入轴3，中间输出轴8，行星齿轮机构9，第一泵电动机7和第二泵电动机15，输入轴 3联接到行星齿轮机构9的第一元件（行星架12），第二泵电动机15联接到行星齿轮机构9的第二元件（太阳齿轮19），中间输出轴8被联接 到行星齿轮机构9的第三元件（环形齿轮16），并且变速器还包括用于选择性地将第一泵电动机7联接到输入轴3或中间输出轴8的切换机构（同步啮合机构6） 。
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公开(公告)号：US08147376B2
公开(公告)日：2012-04-03
申请号：US12522951
申请日：2008-01-31
Applicant: Hiroaki Takeshima , Masaaki Kuma , Takashi Kuse
Inventor： Hiroaki Takeshima , Masaaki Kuma , Takashi Kuse
CPC classification number: F16H3/093 , F16H61/0403 , F16H2003/0807 , F16H2061/047 , F16H2200/0065 , F16H2312/022 , Y10T477/641 , Y10T477/6414 , Y10T477/6425 , Y10T477/75 , Y10T477/753
Abstract: A construction vehicle includes a control unit configured to shift gear after performing pre-shifting to couple a target speed-change gear that corresponds to a target speed with a target speed-change shaft in non-transmitting state of rotation of the input shaft when the gear shift is performed from a current speed to the target speed, in a state in which the current speed gear that corresponds to the current speed step and the current speed-change shaft that corresponds to the current speed gear are coupled. When the vehicle speed detected by the vehicle speed detecting section is zero, the control unit is configured to perform pre-shift auxiliary control prior to the pre-shifting control to input the rotation of the input shaft to the target speed-change shaft in a state in which the target speed-change shaft is not coupled to the plurality of speed-change gears.
Abstract translation: 施工车辆包括：控制单元，其构造成在执行预换挡之后换档，以将与目标速度相对应的目标变速齿轮与目标变速轴相结合，以在输入轴的非传递状态下转动，当 在与当前速度档相对应的当前速度档和对应于当前速度档的当前变速轴相耦合的状态下，从当前速度到目标速度执行换档。 当由车速检测部检测到的车速为零时，控制单元被构造成在预换档控制之前执行预换档辅助控制，以将输入轴的旋转输入到目标变速轴中 目标变速轴未联接到多个变速齿轮的状态。
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公开(公告)号：US20110276237A1
公开(公告)日：2011-11-10
申请号：US13145369
申请日：2010-02-10
Applicant: Eiji Yamaguchi , Masaaki Kuma , Takashi Kuse , Yasutaka Kuse , Miki Kuse , Reiko Kuse
Inventor： Eiji Yamaguchi , Masaaki Kuma , Takashi Kuse , Yasutaka Kuse , Miki Kuse , Reiko Kuse
CPC classification number: F16H61/143 , F16H57/0412 , F16H57/0473 , F16H59/72
Abstract: A lubricating oil supply control device controls a lubricating oil supply amount to a transmission in a construction machine including a torque converter with a lock-up clutch. The lubricating oil supply control device includes a clutch state determining section, a lubricating oil amount detecting section and a lock-up clutch controlling section. The clutch state determining section determines whether or not the lock-up clutch is being coupled. The lubricating oil amount detecting section detects whether or not the lubricating oil supply amount to the transmission is short of a preliminarily set supply amount. The lock-up clutch controlling section decouples the lock-up clutch when the lock-up clutch is being coupled and the lubricating oil supply amount is short of the preliminarily set supply amount.
Abstract translation: 润滑油供给控制装置控制包括具有锁止离合器的变矩器的建筑机械中的变速器的润滑油供给量。 润滑油供给控制装置包括离合器状态判定部，润滑油量检测部和锁止离合器控制部。 离合器状态确定部分确定锁止离合器是否正在联接。 润滑油量检测部检测传动装置的润滑油供给量是否短于预先设定的供给量。 锁止离合器控制部在锁止离合器联动时使锁止离合器解耦，润滑油供给量短于预先设定的供给量。
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公开(公告)号：US07448976B2
公开(公告)日：2008-11-11
申请号：US11961918
申请日：2007-12-20
Applicant: Hikosaburo Hiraki , Takashi Kuse , Toshikazu Okada , Shigeru Yamamoto , Naoki Ishizaki
Inventor： Hikosaburo Hiraki , Takashi Kuse , Toshikazu Okada , Shigeru Yamamoto , Naoki Ishizaki
CPC classification number: F16H47/04 , F16H2037/0866 , F16H2037/088
Abstract: A transmission is provided which has a very compact system configuration and is capable of exerting high energy efficiency over all speed regions from a low speed region to a high speed region, while providing improved operability free from a torque shortage. To this end, the transmission has an input shaft, an intermediate output shaft, a planetary gear mechanism, a first pump-motor, and a second pump-motor connected to the first pump-motor, the input shaft being coupled to a first element of the planetary gear mechanism, the second pump-motor being coupled to a second element of the planetary gear mechanism, the intermediate output shaft being coupled to a third element of the planetary gear mechanism, and the transmission further comprising a switching mechanism for selectively coupling the first pump-motor to either the input shaft or the intermediate output shaft.
Abstract translation: 提供了一种具有非常紧凑的系统配置并且能够在从低速区域到高速区域的所有速度区域施加高能量效率的传输，同时提供了没有扭矩不足的改进的可操作性。 为此，变速器具有输入轴，中间输出轴，行星齿轮机构，第一泵电动机和连接到第一泵电动机的第二泵电动机，输入轴与第一元件 所述第二泵电动机联接到所述行星齿轮机构的第二元件，所述中间输出轴联接到所述行星齿轮机构的第三元件，所述变速器还包括用于选择性地联接的切换机构 第一个泵马达到输入轴或中间输出轴。
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