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1. 发明申请

US20060225940A1 Construction machine 审中-公开
标题翻译：施工机械
公开(公告)号：US20060225940A1
公开(公告)日：2006-10-12
申请号：US10555767
申请日：2004-09-21
申请人： Hideaki Tanaka , Hiroshi Onoue , Kazuhiro Ichimura , Yoshikatsu Suzuki , Mitsugu Ojima , Hideharu Ishimaru , JUjitsu Murota , Masaki Yoshikawa , Tsuyoshi Takayama
发明人： Hideaki Tanaka , Hiroshi Onoue , Kazuhiro Ichimura , Yoshikatsu Suzuki , Mitsugu Ojima , Hideharu Ishimaru , JUjitsu Murota , Masaki Yoshikawa , Tsuyoshi Takayama
IPC分类号： B60K28/00
CPC分类号： B60Q1/0017 , B60Q5/00 , E02F9/24
摘要： The present invention provides a construction machine adopting a structure that assures a predetermined sound pressure level along a forward direction relative to the construction machine and allows a warning horn to be miniaturized. Warning horns 12 and 13 are mounted in the vicinity of at least either a left headlamp 9 or a right headlamp 10 provided on the left side and the right side of a vehicle body 3 of the construction machine. The warning horns 12 and 13 are housed inside a bracket 11 used to mount the headlamp 9 or 10. The plurality of warning horns 12 and 13 are disposed on a single side toward the left headlamp 9 or the right headlamp 10. Since a front attachment 7 does not block the sound generated from the warning horns 12 and 13 and thus the warning sound can travel without hindrance along the forward direction, a predetermined sound pressure level is achieved with ease along the forward direction relative to the vehicle body 3.
摘要翻译：本发明提供一种施工机械，其采用相对于施工机械沿着向前方向确保预定声压级的结构，并且允许警告喇叭小型化。警告喇叭12和13安装在设置在建筑机械的车身3的左侧和右侧的左前照灯9或右前照灯10的附近。警告喇叭12和13容纳在用于安装前照灯9或10的支架11内。多个警告喇叭12和13设置在朝向左前照灯9或右前照灯10的单侧上。由于前部附件7不阻挡从警告喇叭12和13产生的声音，因此警告声音可以沿着向前方向无阻碍地行进，因此相对于车体沿着向前方向容易地实现预定的声压级 3。

2. 发明申请

US20060163508A1 Hydraulic circuit of working truck 有权
标题翻译：工作车液压回路
公开(公告)号：US20060163508A1
公开(公告)日：2006-07-27
申请号：US10540987
申请日：2002-12-27
申请人： Hidetoshi Satake , Hiroshi Tsukui , Kazuhiro Ichimura , Hiroshi Onoue
发明人： Hidetoshi Satake , Hiroshi Tsukui , Kazuhiro Ichimura , Hiroshi Onoue
IPC分类号： F16K35/00
CPC分类号： E02F9/085 , E02F9/22 , E02F9/2257 , F15B11/003 , F15B11/20 , F15B13/0426 , F15B2211/30505 , F15B2211/329 , F15B2211/6303 , F15B2211/6658 , F15B2211/7053 , F15B2211/7142 , F15B2211/765 , F15B2211/782
摘要： The present invention includes an undercarriage (1), a revolving superstructure (2) rotatably mounted atop the undercarriage (1), a hydraulic source (21, 28) disposed at the revolving superstructure (2), at least a plurality of work hydraulic cylinders (11) disposed at the undercarriage (1), that are to be driven by pressure oil from the hydraulic source (28), a control valve (22) that controls flow of pressure oil from the hydraulic source (28) to the work hydraulic cylinders (11), an operating means (26) for issuing a command for drive of the control valve (22), valve devices (12a, 12b) each comprising a check valve, each provided in correspondence to one of the plurality of work hydraulic cylinders (11) to allow and prohibit outflow of pressure oil from a work hydraulic cylinder (11), a commanding means (41, 42) for outputting one of a command for allowing extension/contraction and a command for prohibiting extension/contraction for each of the work hydraulic cylinders (11) and a control means (34 to 36, 43 to 48) for controlling each of the valve devices (12a, 12b) so as to allow outflow of pressure oil from the work hydraulic cylinder (11) by invalidating a check valve function thereof in response to the command for allowing extension/contraction output from the commanding means (41) and so as to prohibit outflow of pressure oil from the work hydraulic cylinder (11) with the check valve in response to the command for prohibiting extension/contraction.
摘要翻译：本发明包括一个起落架（1），一个可旋转地安装在起落架（1）上的旋转上部结构（2），设置在旋转上部结构（2）上的液压源（21,28），至少多个工作液压缸（11），设置在起落架（1）处，其将被来自液压源（28）的压力油驱动;控制阀（22），其控制从液压源（28）到工作液压气缸（11），用于发出用于驱动控制阀（22）的命令的操作装置（26），每个包括止回阀的阀装置（12a，12b）工作液压缸（11），用于允许和禁止来自工作液压缸（11）的压力油的流出;命令装置（41,42），用于输出允许伸缩的命令和禁止伸缩的命令之一对于每个人 k液压缸（11）和用于控制每个阀装置（12a，12b）的控制装置（34至36,43至48），以便允许压力油从工作液压缸（11）流出响应于用于允许从指令装置（41）输出的延伸/收缩的命令，使止回阀功能无效，以便根据该命令禁止用止回阀从工作液压缸（11）流出压力油用于禁止伸缩。

3. 发明授权

US5307631A Hydraulic control apparatus for hydraulic construction machine 失效
标题翻译：液压施工机液压控制装置
公开(公告)号：US5307631A
公开(公告)日：1994-05-03
申请号：US927408
申请日：1992-10-29
申请人： Akira Tatsumi , Seiji Tamura , Mitsuo Kihara , Kazuhiro Ichimura , Hiroshi Onoue , Shigetaka Nakamura
发明人： Akira Tatsumi , Seiji Tamura , Mitsuo Kihara , Kazuhiro Ichimura , Hiroshi Onoue , Shigetaka Nakamura
IPC分类号： E02F9/22 , F02B3/06 , F16D31/02
CPC分类号： E02F9/2228 , E02F9/2235 , E02F9/2242 , E02F9/2246 , E02F9/2285 , E02F9/2292 , E02F9/2296 , F16H61/472 , F02B3/06
摘要： The displacement of a variable displacement hydraulic pump (1) which is driven by a diesel engine (27) is so controlled as to be set to a first target displacement to keep a pump pressure higher than a load pressure by a predetermined target value, or a second target displacement to limit an input torque on the basis of the pump pressure. Provided is a stand-by flow rate control portion (65) which outputs a third target displacement larger than the minimum value of said first target displacement. The displacement of the pump (1) is controlled so as to be set to the third target displacement when the third target displacement is output from the stand-by flow rate control portion (65).
摘要翻译： PCT No.PCT / JP92 / 00075 Sec。 371日期：1992年10月29日 102（e）日期1992年10月29日PCT提交1992年1月28日PCT公布。出版物WO92 / 13144 日期为1992年8月6日。由柴油发动机（27）驱动的可变排量液压泵（1）的排量被控制为设定为第一目标位移以保持泵压力高于负载压力或预定目标值，或第二目标位移，以基于泵压力限制输入转矩。提供了一种输出大于所述第一目标排量的最小值的第三目标排量的待机流量控制部分（65）。当从待机流量控制部分（65）输出第三目标位移时，控制泵（1）的位移以便被设定为第三目标位移。

4. 发明授权

US07197872B2 Hydraulic circuit in work vehicle 有权
标题翻译：工作车液压回路
公开(公告)号：US07197872B2
公开(公告)日：2007-04-03
申请号：US10540987
申请日：2002-12-27
申请人： Hidetoshi Satake , Hiroshi Tsukui , Kazuhiro Ichimura , Hiroshi Onoue
发明人： Hidetoshi Satake , Hiroshi Tsukui , Kazuhiro Ichimura , Hiroshi Onoue
IPC分类号： F15B11/16 , F15B15/26
CPC分类号： E02F9/085 , E02F9/22 , E02F9/2257 , F15B11/003 , F15B11/20 , F15B13/0426 , F15B2211/30505 , F15B2211/329 , F15B2211/6303 , F15B2211/6658 , F15B2211/7053 , F15B2211/7142 , F15B2211/765 , F15B2211/782
摘要： A hydraulic circuit includes a control valve that controls flow of pressure oil from a hydraulic source to work hydraulic cylinders, an operating device that issues a command for drive of the control valve, valve devices each comprising a check valve, each provided in correspondence to one of the plurality of work hydraulic cylinders to allow and prohibit outflow of pressure oil from a work hydraulic cylinder, a commanding device that outputs a command allowing or a command prohibiting extension/contraction for each of the work hydraulic cylinders and a control device that controls each of the valve devices to allow outflow of pressure oil from the work hydraulic cylinder by invalidating a check valve function in response to the command for allowing extension/contraction and to prohibit outflow of pressure oil from the work hydraulic cylinder with the check valve in response to the command for prohibiting extension/contraction.
摘要翻译：液压回路包括控制阀，该控制阀控制从液压源到工作液压缸的压力油的流动，发出用于驱动控制阀的指令的操作装置，各自包括止回阀的阀装置，每个止回阀对应于一个以允许和禁止压力油从工作液压缸流出;命令装置，其输出用于每个工作液压缸的允许命令或禁止伸缩的命令;以及控制装置，其控制每个工作液压缸的阀装置，以通过响应于允许延伸/收缩的命令使止回阀功能无效而阻止来自作业液压缸的压力油的流出，并且响应于所述止回阀而禁止压力油从工作液压缸流出禁止伸缩的命令。

5. 发明授权

US5177964A Hydraulic drive traveling system 失效
标题翻译：液压驱动行驶系统
公开(公告)号：US5177964A
公开(公告)日：1993-01-12
申请号：US499418
申请日：1990-06-25
申请人： Hideaki Tanaka , Toichi Hirata , Genroku Sugiyama , Hitoshi Kagiwada , Tomohiko Yasuoka , Hiroshi Watanabe , Eiki Izumi , Hiroshi Onoue
发明人： Hideaki Tanaka , Toichi Hirata , Genroku Sugiyama , Hitoshi Kagiwada , Tomohiko Yasuoka , Hiroshi Watanabe , Eiki Izumi , Hiroshi Onoue
IPC分类号： E02F9/22 , F16H61/40 , F16H61/4069 , F16H61/4148 , F16H61/42 , F16H61/421 , F16H61/425 , F16H61/435 , F16H61/46 , F16H61/47
CPC分类号： E02F9/2235 , E02F9/2253 , E02F9/2296 , F16H61/4069 , F16H61/4148 , F16H61/421 , F16H61/425 , F16H61/435 , F16H61/46 , F16H61/47
摘要： A hydraulic drive traveling system has a pressure compensated low control valve connected between a hydraulic pump and a variable displacement type hydraulic motor for controlling a flow rate of the hydraulic fluid supplied to the motor. The flow rate is controlled in accordance with the delivery pressure of the pump and demanded traveling speed of the motor. When the delivery pressure of the pump is at a high level, the motor is shifted to a first capacity. When the delivery pressure of the pump is low, the motor is shifted to either the second capacity or the first capacity depending upon the demanded traveling speed.
摘要翻译： PCT No.PCT / JP90 / 00097 Sec。 371日期：1990年6月25日 102（e）1990年6月25日PCT 1990年1月26日PCT PCT。公开号WO90 / 08910 1990年9月8日。液压驱动行驶系统具有连接在液压泵和可变排量型液压马达之间的压力补偿低控制阀，用于控制供给马达的液压流体的流量。流量根据泵的输送压力进行控制，并要求电机的行进速度。当泵的输送压力处于高水平时，电动机转移到第一容量。当泵的输送压力低时，电动机根据需要的行驶速度而转移到第二容量或第一容量。

6. 发明授权

US5267440A Hydraulic control system for construction machine 失效
标题翻译：施工机械液压控制系统
公开(公告)号：US5267440A
公开(公告)日：1993-12-07
申请号：US854668
申请日：1992-05-04
申请人： Kazunori Nakamura , Yusuke Kajita , Toichi Hirata , Genroku Sugiyama , Hiroshi Onoue , Hideaki Tanaka , Osamu Tomikawa , Masakazu Haga , Hiroshi Watanabe
发明人： Kazunori Nakamura , Yusuke Kajita , Toichi Hirata , Genroku Sugiyama , Hiroshi Onoue , Hideaki Tanaka , Osamu Tomikawa , Masakazu Haga , Hiroshi Watanabe
IPC分类号： E02F9/22 , F16D31/02 , F15B11/08 , F15B13/00
CPC分类号： E02F9/2285 , E02F9/2232 , E02F9/2235 , E02F9/2296
摘要： In a controller (229) of a hydraulic control system for construction machines, a valve control signal calculating function (301) works such that when an operation pattern signal (A-I) for actuators (201, 202 . . . ) is outputted, it selects corresponding one of plural output patterns for an auxiliary valve control pressure stored, as a function of a differential pressure signal between a pump delivery pressure and a maximum load pressure, in relation to the operation pattern signals, followed by calculating an auxiliary valve control pressure (Pc) dependent upon the differential pressure signal based on the selected output pattern, and also selects corresponding one of plural sets of rates of change (K . . . , K . . . ) for the auxiliary valve control pressure stored in relation to the operation pattern signals, followed by combining the calculated auxiliary valve control amount with the selected set of speed changes to calculate each of valve control signals (S21-S26).

7. 发明授权

US4592865A Azetidinone intermediates for cephalosporin analogs 失效
标题翻译：氮杂环丁酮中间体用于头孢菌素类似物
公开(公告)号：US4592865A
公开(公告)日：1986-06-03
申请号：US589670
申请日：1984-03-13
申请人： Masayuki Narisada , Hiroshi Onoue , Teruji Tsuji , Yasuhiro Nishitani , Mitsuru Yoshioka , Yoshio Hamashima , Wataru Nagata
发明人： Masayuki Narisada , Hiroshi Onoue , Teruji Tsuji , Yasuhiro Nishitani , Mitsuru Yoshioka , Yoshio Hamashima , Wataru Nagata
IPC分类号： C07D205/08 , C07D205/085 , C07D403/12 , C07D405/12 , C07D417/12 , C07D505/00 , C07F9/568 , C07D498/04
CPC分类号： C07F9/5683 , C07D205/085 , C07D505/00
摘要： Intermediates of the following formula are useful for the synthesis of 1-oxacephalosporins. Their preparation from penicillins and the transformation process to make 1-oxacephalosporins are disclosed. The compounds are of the formula: ##STR1## wherein A is amino or a selected acylamino;COB is carboxy or a selected protected-carboxy;X is halogen or the group ORin which R is a group represented by following formulas: ##STR2## wherein Nu is a selected nucleophilic group; R.sup.1 is a group of the following formula: ##STR3## in which Hal is halogen or alkylsulfonyloxy and R.sup.2 is alkyl or aryl; andY is hydrogen or methoxy; with the proviso that when R is propargyl or 2-oxopropyl andR.sup.1 is ##STR4## A is in the 3.alpha.-configuration and Y is 3.beta.-hydrogen or A is in the 3.beta.-configuration and Y is 3.alpha.-methoxy.
摘要翻译：下列配方的中间体可用于合成1-氧杂七环素。公开了它们从青霉素的制备和制备1-氧杂七环素的转化过程。化合物具有下式：其中A是氨基或选择的酰氨基; COB是羧基或选择的保护羧基; X是卤素或基团OR，其中R是由下式表示的基团：CH2CCH，CH2CCNu，CH2CHCH2，＆lt; IMAGE＆gt;＆gt;其中Nu是选择的亲核基团; R1是下式的基团：其中Hal是卤素或烷基磺酰氧基，R2是烷基或芳基的 Y为氢或甲氧基; 条件是当R为炔丙基或2-氧代丙基且R 1为A 3构型时，Y为3个β-氢，或A为3个β-构型，Y为3个α-甲氧基。

8. 发明授权

US5056312A Hydraulic drive system for construction machines 失效
标题翻译：液压驱动系统
公开(公告)号：US5056312A
公开(公告)日：1991-10-15
申请号：US449845
申请日：1989-11-22
申请人： Toichi Hirata , Genroku Sugiyama , Yusuke Kajita , Yukio Aoyagi , Tomohiko Yasudi , Gen Yasuda , Hiroshi Watanabe , Eiki Izumi , Yasuo Tanaka , Hiroshi Onoue , Shigetaka Nakamura
发明人： Toichi Hirata , Genroku Sugiyama , Yusuke Kajita , Yukio Aoyagi , Tomohiko Yasudi , Gen Yasuda , Hiroshi Watanabe , Eiki Izumi , Yasuo Tanaka , Hiroshi Onoue , Shigetaka Nakamura
IPC分类号： E02F9/22 , F15B11/16 , F15B21/08
CPC分类号： F15B21/087 , E02F9/2228 , E02F9/2235 , E02F9/2285 , E02F9/2292 , E02F9/2296 , F15B11/163 , F04B2205/05 , F04B2207/01 , F15B2211/20553 , F15B2211/25 , F15B2211/30535 , F15B2211/3111 , F15B2211/40515 , F15B2211/40569 , F15B2211/428 , F15B2211/455 , F15B2211/6052 , F15B2211/6309 , F15B2211/6313 , F15B2211/6355 , F15B2211/65 , F15B2211/6653 , F15B2211/6654 , F15B2211/71 , F15B2211/78
摘要： A hydraulic system for a construction machine comprising plural hydraulic actuators (23-28) driven by fluid supplied from a pump (22), first and second flow control valves (29-34) for controlling flows of fluid supplied to the first and second actuators, and first and second distribution compensating valves (35-40) for controlling first differential pressure (.DELTA.P v1-.DELTA.P v6) produced between inlets and outlets of the first and second flow control valves. The first and second distribution compensating valves have respective drives (45-50, 35c-40c) for applying control forces (Fc1-Fc2) in accordance with the second differential pressure to the associated distribution compensating valves, to thereby set target values of the first differential pressures. The hydraulic system includes first means (59) for detecting the second differential pressure (.DELTA.P LS) from the discharge pressure (P s) of the pump (22) and the maximum load pressure (P amax) out of the first and second actuators; second means (61) for calculating individual values (Fc1-Fc6), as values of the control forces applied from the drives (45-50, 35C-40C) of the first and second distribution compensating valves (35-40), in accordance with at least the second differential pressure detected by the first means; and first and second control pressure generators (62a-62f) provided in association with the first and second distribution compensating valves. The first and second control pressure generators (62a-62f) produce control pressures (P c1-P c6) dependent on the individual values obtained by the second means and output the control pressures to the drives (35c-40c) of the first and second distribution compensating valves.

9. 发明授权

US07493112B2 Construction machine management apparatus and construction machines management system 失效
标题翻译：施工机械管理装置和施工机械管理系统
公开(公告)号：US07493112B2
公开(公告)日：2009-02-17
申请号：US11790897
申请日：2007-04-27
申请人： Hiroyuki Adachi , Toichi Hirata , Genroku Sugiyama , Hiroshi Onoue , Hideo Karasawa , Koichi Shibata , Hiroshi Watanabe , Kiyoshi Ono , Osamu Tomikawa
发明人： Hiroyuki Adachi , Toichi Hirata , Genroku Sugiyama , Hiroshi Onoue , Hideo Karasawa , Koichi Shibata , Hiroshi Watanabe , Kiyoshi Ono , Osamu Tomikawa
IPC分类号： H04Q7/22
CPC分类号： G07C5/008 , E02F9/26 , G06Q10/06 , G07C5/085
摘要： Assessment information needed to calculate a used vehicle assessment value of a hydraulic excavator 10 is input to a portable telephone 20 and is then transmitted from the portable telephone 20. The transmitted assessment information is received at a manufacturer's base station 40 at a remote location. The used vehicle assessment value of the hydraulic excavator 10 is calculated based upon the received assessment information, and history information and operation information on the hydraulic excavator 10 read out from an operation information database 43 and a history database 42 in correspondence to an ID number assigned to the hydraulic excavator which is included in the assessment information.
摘要翻译：将计算液压挖掘机10的二手车辆评估值所需的评估信息输入到便携式电话机20，然后从便携式电话机20发送。发送的评估信息在制造商的基站40处在远程位置处被接收。液压挖掘机10的二手车辆评估值根据所接收到的评估信息以及从操作信息数据库43读取的液压挖掘机10的历史信息和操作信息以及历史数据库42来计算，包括在评估信息中的液压挖掘机。

10. 发明授权

US5170625A Control system for hydraulic pump 失效
标题翻译：液压泵控制系统
公开(公告)号：US5170625A
公开(公告)日：1992-12-15
申请号：US601798
申请日：1990-10-31
申请人： Hiroshi Watanabe , Eiki Izumi , Yasuo Tanaka , Hiroshi Onoue , Shigetaka Nakamura
发明人： Hiroshi Watanabe , Eiki Izumi , Yasuo Tanaka , Hiroshi Onoue , Shigetaka Nakamura
IPC分类号： E02F9/22 , F04B49/06 , F15B11/16 , F15B21/08
CPC分类号： F15B21/087 , E02F9/2235 , E02F9/2296 , F04B49/065 , F15B11/165 , F04B2205/05 , F04B2207/042 , F15B2211/20553 , F15B2211/253 , F15B2211/3051 , F15B2211/30535 , F15B2211/31576 , F15B2211/324 , F15B2211/6054 , F15B2211/6309 , F15B2211/6313 , F15B2211/6333 , F15B2211/6346 , F15B2211/6355 , F15B2211/6652 , F15B2211/7053 , F15B2211/71
摘要： A control system for a hydraulic pump in a hydraulic drive circuit includes at least one hydraulic pump whose displacement volume is variable, at least one hydraulic actuator driven by a hydraulic fluid delivered from the hydraulic pump, and a flow control valve connected between the hydraulic pump and the actuator for controlling a flow rate of the hydraulic fluid supplied to the actuator. In the control system, the target value of the differential pressure between the delivery pressure of the hydraulic pump and the load pressure of the actuator is preset, and the displacement volume is varied dependent on the deviation between the differential pressure and its target value for controlling a pump delivery rate so that the differential pressure is held at the target value. The control system further influences the change rate of the delivery pressure of the hydraulic pump with respect to the change in the displacement volume of the hydraulic pump, and determines a control gain (Ki) for the change rate of the displacement volume from the received value; and controls the displacement volume of the hydraulic pump in accordance with the control gain and the differential pressure deviation.
摘要翻译： PCT No.PCT / JP90 / 00962 Sec。 371 1990年10月31日第 102（e）1990年10月31日PCT PCT 1990年7月27日PCT公布。公开号WO91 / 02167 日本1991年2月21日。液压驱动电路中的液压泵的控制系统包括至少一个液压泵，其排量可变，由液压泵输送的液压流体驱动的至少一个液压致动器，控制阀连接在液压泵和致动器之间，用于控制供应到致动器的液压流体的流量。在控制系统中，预先设定液压泵的输出压力与执行机构的负荷压力之间的压力差的目标值，并根据差压与其控制目标值之间的偏差来改变排量泵输送速率使得压差保持在目标值。控制系统进一步影响液压泵的输送压力相对于液压泵的排量的变化的变化率，并根据接收值确定排量的变化率的控制增益（Ki） ; 并根据控制增益和差压偏差来控制液压泵的排量。

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