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1. 发明专利

JP2005171600A Forced drainage system 有权
标题翻译：强制排水系统
公开(公告)号：JP2005171600A
公开(公告)日：2005-06-30
申请号：JP2003411940
申请日：2003-12-10
申请人： Takafumi Wada , Wada Takeshi , 和田猛 , 隆文和田
发明人： WADA TAKAFUMI
IPC分类号： E03C1/122 , E03C1/304
CPC分类号： E03C1/122
摘要： PROBLEM TO BE SOLVED: To provide a forced drainage system which has a simple structure and does not cause drain clogging even when drive line devices are troubled.
SOLUTION: The forced drainage system is provided with a jet water flow generation device to generate jet water flow in a drainage tube, a jet air flow generation device to generate jet air flow in the drainage tube, and a control board 50 to control these. The jet water flow generation device is provided with a main tube for cleaning water 31, a water control valve 32, a water feeding tank by indirect pressure 33, a cleaning water feeding tube 34, a nozzle member for jet water flow 35, a relay nozzle member for jet water flow 36, water flow detectors 37 mounted on each connection tube 25. The jet air flow generation device is provided with a main tube for compressed air 41, an air pressure reducing valve 42, a compressed air feeding tube 43, an air control valve 44, a relay nozzle member for jet air flow 45 and the water flow detectors 37 mounted on each connection tube 25.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有简单结构的强制排水系统，即使当驱动线路装置困扰时也不会引起排水堵塞。解决方案：强制排水系统设有喷射水流产生装置，用于在排水管中产生喷射水流，在排水管中产生喷气流的喷气流产生装置，以及控制板50至控制这些。射流水流发生装置设有用于清洁水31的主管，水控制阀32，间接压力33的给水箱，清洁水供给管34，喷射水流的喷嘴构件35，继电器用于喷射水流的喷嘴构件36，安装在每个连接管25上的水流检测器37.喷气流产生装置设置有用于压缩空气的主管41，减压阀42，压缩空气供给管43，一个空气控制阀44，一个用于喷射空气流的继电器喷嘴构件45和安装在每个连接管25上的水流检测器37.版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2007271251A Radiation air conditioning unit 有权
标题翻译：辐射空调单元
公开(公告)号：JP2007271251A
公开(公告)日：2007-10-18
申请号：JP2006247261
申请日：2006-09-12
申请人： Takafumi Wada , Wada Takeshi , 和田猛 , 隆文和田
发明人： WADA TAKAFUMI
IPC分类号： F24F13/22 , F21V33/00 , F24F1/00
摘要： PROBLEM TO BE SOLVED: To provide a radiation air conditioning unit and a dew condensation preventing method capable of preventing dew condensation by forming a film of conditioned air on an indoor-side surface of a radiation panel while controlling a discharge amount of the conditioned air from a supply opening. SOLUTION: A honeycomb-shaped straightened-flow forming mechanism is disposed on the supply opening, and the film of conditioned air is formed on the radiation panel by the bundle of straightened flows of conditioned air discharged along an indoor-side surface of the radiation panel from a number of thin and straight straightened flow forming passages. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过在辐射面板的室内侧表面上形成调节空气的膜而防止结露的辐射空气调节单元和防凝露方法，同时控制排出量来自供应口的调节空气。解决方案：在供给口上设置蜂窝状矫直流动形成机构，在辐射面板上通过沿着室内侧表面排出的调节空气的整流流束形成调节空气膜来自多个薄且直的直线流动形成通道的辐射板。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007271250A Radiation air conditioning unit 有权
标题翻译：辐射空调单元
公开(公告)号：JP2007271250A
公开(公告)日：2007-10-18
申请号：JP2006247260
申请日：2006-09-12
申请人： Takafumi Wada , Wada Takeshi , 和田猛 , 隆文和田
发明人： WADA TAKAFUMI
IPC分类号： F24F1/00 , F21V33/00 , F21Y101/02 , F21Y103/00 , F24F13/22
摘要： PROBLEM TO BE SOLVED: To provide a radiation air conditioning unit and a dew condensation preventing method capable of preventing dew condensation of a radiation panel while solving a problem on noise. SOLUTION: The radiation panel 14 of this radiation air conditioning unit 10 is provided with an internal guide passage 23 for guiding the conditioned air for cooling the radiation panel 14 to a supply opening 22, and the conditioned air is straightened in the internal guide passage 23. The internal guide passage 23 is formed by an airflow guide plate 24, vortex flow in the prescribed swirling direction is formed by the airflow guide plate 24, and the conditioned air flowing along an indoor-side surface 14b of the radiation panel 14 is prevented from being separated from the radiation panel 14 by the vortex flow existing between the flow of conditioned air discharged from the supply opening 22 and the radiation panel 14. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在解决噪声问题的同时防止辐射面板的结露的辐射空调单元和防结露防止方法。解决方案：该辐射空调单元10的辐射板14设置有内部引导通道23，用于引导用于将辐射面板14冷却的调节空气到供应开口22，并且经调节的空气在内部内部引导通道23由导气板24形成，气流引导板24形成规定的旋转方向的涡流，并且沿着辐射板的室内侧表面14b流动的调节空气 14通过存在于从供应开口22和辐射板14排出的调节空气流之间的涡流而防止与辐射板14分离。版权所有（C）2008，JPO＆INPIT

4. 发明授权

US06886277B2 Small swivel type working vehicle 失效
标题翻译：小型旋转式作业车
公开(公告)号：US06886277B2
公开(公告)日：2005-05-03
申请号：US10229945
申请日：2002-08-28
申请人： Katsuhiko Yukawa , Takafumi Wada , Masanori Shintani , Junichi Fujiwara
发明人： Katsuhiko Yukawa , Takafumi Wada , Masanori Shintani , Junichi Fujiwara
IPC分类号： E02F3/32 , E02F3/34 , E02F3/38 , E02F9/22 , E02F5/00
CPC分类号： E02F9/2267 , E02F3/325 , E02F3/384 , E02F9/2271 , E02F9/2275
摘要： A small swivel type working vehicle includes a running device (4), a swivel base (2) mounted on the running device (4) to be swivelable about a vertical swivel axis (X), a driver's seat (5) mounted on the swivel base (2), a control box (6) mounted upright on a top surface of the swivel base (2) forwardly of the driver's seat (5), a swing bracket (18) supported to be swingable about a vertical pivotal axis (19a) by a flange unit (17) provided at a front end of the swivel base (2), a boom (20) attached to the swing bracket to be swingable about a horizontal shaft (22), and a boom cylinder (21) connected at one end thereof to the swing bracket (18) and at the other end to the boom (20) for swinging the boom (20). The boom cylinder (21) is disposed outside the boom (20) to extend along a rear surface thereof. A walk-through space (100) is defined between the control box (6) and the driver's seat (5). A distance (L1) from the swivel axis (X) of the swivel base (2) to the vertical pivotal axis (19a) is substantially the same as a distance (L2) from the swivel axis (X) to a rear end of the swivel base(2).
摘要翻译：小型旋转式作业车辆包括行驶装置（4），安装在行驶装置（4）上的可绕垂直旋转轴线（X）旋转的旋转基座（2），安装在旋转装置上的驾驶员座椅（5）基座（2），直立安装在驾驶座（5）前方的旋转座（2）的上表面上的控制箱（6），支撑在左右摆动轴（19）上的摆动支架 a）通过设置在所述旋转基座（2）的前端的凸缘单元（17），安装在所述摆动托架上以围绕水平轴（22）摆动的悬臂（20）和悬臂液压缸（21）在其一端连接到摆动支架（18），另一端连接到用于使悬臂（20）摆动的悬臂（20）。动臂缸（21）设置在悬臂（20）的外侧，以沿其后表面延伸。在控制箱（6）和驾驶员座椅（5）之间限定了通行空间（100）。从旋转基座（2）的旋转轴（X）到垂直枢转轴线（21a）的距离（L 1）与从旋转轴线（X）到后方的距离（L 2）基本相同旋转底座（2）的端部。

5. 发明授权

US5108253A Hydraulic piping structure for a backhoe 失效
标题翻译：液压管路结构
公开(公告)号：US5108253A
公开(公告)日：1992-04-28
申请号：US481458
申请日：1990-02-16
申请人： Masahiko Kobayashi , Takafumi Wada , Siro Sugiyama
发明人： Masahiko Kobayashi , Takafumi Wada , Siro Sugiyama
IPC分类号： E02F3/32 , E02F3/34 , E02F3/96 , E02F9/22 , F16L3/223
CPC分类号： E02F9/2275 , E02F3/325 , E02F3/964 , E02F9/2271 , F16L3/2235 , Y10S414/131
摘要： A hydraulic piping structure for controlling a boom assembly supported through a swing bracket by a swivel deck of a backhoe. The piping structure includes a plurality of hydraulic hoses for supplying oil from a pressure source mounted on the swivel deck to hydrauylic cylinders for controlling a boom and other components of the boom assembly. These hoses are arranged parallel on an upper face of the boom, with hoses connected to a boom cylinder being curved on a vertical plane. The parallel boses extend to the swivel deck through an interior space of the swing bracket and are fixed in position by a clamp mechanism therein. On the swivel deck, these hoses are separated into two batches and fixed in position by further clamp mechanisms, respectively.

6. 发明授权

US4728251A Complete swivel type backhoe vehicle 失效
标题翻译：完整的旋转式反铲车
公开(公告)号：US4728251A
公开(公告)日：1988-03-01
申请号：US15832
申请日：1987-02-18
申请人： Akira Takashima , Takafumi Wada
发明人： Akira Takashima , Takafumi Wada
IPC分类号： E02F3/32 , E02F3/34 , E02F3/38 , E02F3/42 , E02F3/96 , E02F3/28
CPC分类号： E02F3/32 , E02F3/325 , E02F3/384 , E02F3/964
摘要： A backhoe vehicle comprising an upper carriage including a driver's section and swivellable 360 degrees on a chassis, and an excavating assembly including a boom, a bucket arm and a bucket. The boom defines a first and a second bent portions so that a distal end of the boom is inclined in a direction in which the boom is lowered. An excavating assembly holder is attached to a front region of the upper carriage and adjacent a transversely mid-position of the vehicle to be pivotable on a vertical axis. The boom is connected to the holder to be pivotable on a horizontal rotary shaft. A boom cylinder for causing pivotal movements of the excavating assembly is connected at one end to the boom and at the other end selectively to a first and a second pivot members defined on the holder. The second pivot member is disposed at a lower rearward position with respect to the first pivot member. The first bent portion is defined substantially at a longitudinally mid-position of the boom, and the second bent portion is defined between the first bent portion and the rotary shaft. A distance between the rotary shaft and the second bent portion is substantially equal to a distance between the rotary shaft and the first pivot member.
摘要翻译：一种反铲车辆，包括：上部托架，其包括驾驶员部分，并且在底盘上可旋转360度;以及挖掘组件，包括吊杆，铲斗臂和铲斗。悬臂限定了第一和第二弯曲部分，使得悬臂的远端在吊杆下降的方向上倾斜。挖掘组件保持器附接到上托架的前部区域并且邻近车辆的横向中间位置，以便能够在垂直轴线上枢转。悬臂连接到支架以便在水平旋转轴上枢转。用于引起挖掘组件的枢转运动的动臂缸在一端连接到悬臂上，而在另一端连接到限定在保持器上的第一和第二枢转构件。第二枢转构件相对于第一枢转构件设置在下后方位置。第一弯曲部分基本上限定在起重臂的纵向中间位置处，并且第二弯曲部分限定在第一弯曲部分和旋转轴之间。旋转轴和第二弯曲部之间的距离基本上等于旋转轴和第一枢转构件之间的距离。

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