公开(公告)号：US08505499B2

公开(公告)日：2013-08-13

申请号：US12851008

申请日：2010-08-05

申请人： Shigeru Hirasawa ,  Makoto Matsushita ,  Tomonori Mamada

发明人： Shigeru Hirasawa ,  Makoto Matsushita ,  Tomonori Mamada

IPC分类号： F01P1/06

CPC分类号： B60K11/04 ,  B60Y2200/412 ,  E02F9/00 ,  E02F9/0866 ,  F01P3/18 ,  F01P2003/187 ,  F02B29/0431 ,  F02B29/0456 ,  F02B29/0475 ,  F02M31/20 ,  F02M35/10131 ,  F02M35/10347 ,  Y02T10/126 ,  Y02T10/146

摘要： A radiator and an oil cooler are arranged at a front surface side of a cooling fan in parallel with each other in a flow direction of the cooling air, an intercooler and a condenser are arranged in parallel at a front surface side of the radiator and oil cooler, and a fuel cooler is arranged at a front surface side of the condenser. By arranging respective heat exchangers such that the heat release amount thereof sequentially increases from the upstream side toward the downstream side in the flow direction of the cooling air, each heat exchanger can efficiently release the heat of the fluid to be cooled. By arranging the fuel cooler at the front surface side of the condenser, two heat exchangers of the condenser and the fuel cooler can be accommodated within a range of the thickness dimension of the intercooler.

摘要翻译： 散热器和油冷却器在冷却风的流动方向上彼此平行地布置在冷却风扇的前表面侧，中间冷却器和冷凝器平行布置在散热器和油的前表面侧 冷却器，并且在冷凝器的前表面侧设置有燃料冷却器。 通过设置各个热交换器，使得散热量从冷却空气的流动方向的上游侧向下游侧依次增加，每个热交换器可以有效地释放要冷却的流体的热量。 通过在冷凝器的前表面侧设置燃料冷却器，可以在中间冷却器的厚度尺寸的范围内容纳冷凝器和燃料冷却器的两个热交换器。

公开(公告)号：US07287810B2

公开(公告)日：2007-10-30

申请号：US10550730

申请日：2004-10-05

申请人： Hajime Ishii ,  Shogo Kimura ,  Shigeru Hirasawa ,  Tomoyuki Tanaka ,  Hiroshi Tabeta

发明人： Hajime Ishii ,  Shogo Kimura ,  Shigeru Hirasawa ,  Tomoyuki Tanaka ,  Hiroshi Tabeta

IPC分类号： B62D33/067 ,  B62D33/10

CPC分类号： B62D33/0604 ,  B62D33/0617 ,  B62D33/067 ,  E02F3/325 ,  E02F9/0891 ,  E02F9/166

摘要： Right and left floor panel support mechanisms (40) and (46) are provided on a revolving frame (5) to support a front end of a floor panel (21) pivotally for permitting tilt-up and tilt-down of the floor panel (21). A tilting mechanism (54) is provided between the revolving frame (5) and the floor panel (21) for tilting the floor panel (21) together with a canopy (31). Through a plural number of vibration insulators (20), a floor panel mount plate (19) is mounted on a support member (12) which is located in a rear side portion of the revolving frame (5). A housing mount plate (24) of the floor panel (21) and a base plate (37) of the canopy (31) are detachably fixed to the floor panel mount plate (19) by the use of fastening bolts (39). After removing the fastening bolts (39), the floor panel (21) and canopy (31) can be tilted together without necessitating to disassemble the vibration insulators (20).

摘要翻译： 右和左地板支撑机构（40）和（46）设置在旋转框架（5）上，以便枢转地支撑地板镶板（21）的前端以允许地板镶板的向上倾斜和向下倾斜 21）。 倾斜机构（54）设置在回转框架（5）和地板镶板（21）之间，用于将地板镶板（21）与篷盖（31）一起倾斜。 通过多个振动绝缘体（20），底板安装板（19）安装在位于旋转框架（5）的后侧部分的支撑构件（12）上。 地板镶板（21）的壳体安装板（24）和罩盖（31）的底板（37）通过使用紧固螺栓（39）可拆卸地固定在地板镶板上。 拆卸紧固螺栓（39）后，地板面板（21）和遮篷（31）可以一起倾斜，而不必拆卸振动绝缘子（20）。

公开(公告)号：US20060254095A1

公开(公告)日：2006-11-16

申请号：US10550955

申请日：2004-08-20

申请人： Hajime Ishii ,  Shogo Kimura ,  Teruo Irino ,  Hajime Yoshida ,  Shigeru Hirasawa

发明人： Hajime Ishii ,  Shogo Kimura ,  Teruo Irino ,  Hajime Yoshida ,  Shigeru Hirasawa

IPC分类号： E02F3/64

CPC分类号： E02F9/166 ,  B62D33/07

摘要： A front side of a floor panel (15) is pivotally supported on a floor panel support mechanism (21), permitting tilting of the floor panel in a forward direction with respect to revolving frame (5) by way of a tilting mechanism (30). The tilting mechanism (30) has a guide rail assembly (33) which is pivotally supported on the side of the revolving frame (5), a screw rod (34) which is rotatably supported on the guide rail assembly (33), and a displacement member (35) which is attached to the floor panel (15) and held in threaded engagement with the screw rod (34). The floor panel (15) and a cab (29) are tilted up in the forward direction upon rotationally driving the screw rod (34) to translate the displacement member (35) constituting the tilting mechanism (30).

摘要翻译： 地板镶板（15）的前侧被枢转地支撑在地板支撑机构（21）上，允许地板镶板相对于回转框架（5）通过倾斜机构（30）向前方倾斜， 。 倾斜机构（30）具有枢转地支撑在回转框架（5）侧的导轨组件（33），可旋转地支撑在导轨组件（33）上的螺杆（34） 位移构件（35），其附接到地板镶板（15）并与螺杆（34）螺纹接合。 在旋转驱动螺杆（34）以使构成倾斜机构（30）的位移构件（35）平移时，地板（15）和驾驶室（29）在向前方向上倾斜。

公开(公告)号：US07559601B2

公开(公告)日：2009-07-14

申请号：US10547573

申请日：2004-02-25

申请人： Hajime Ishii ,  Masayuki Yunoue ,  Shigeru Hirasawa ,  Hiroshi Tabeta ,  Shogo Kimura

发明人： Hajime Ishii ,  Masayuki Yunoue ,  Shigeru Hirasawa ,  Hiroshi Tabeta ,  Shogo Kimura

IPC分类号： B62D33/06 ,  B62D25/20

CPC分类号： B60H1/00378 ,  B60H1/0055 ,  B62D33/0617

摘要： A lower floor panel (20) and an upper floor panel (22) which is having a sunken storage portion (20D) is provided in front of a seat supporting base (12) which supports an operator's seat (16) with in a cab (11). A storage space (24) is provided between a sunken storage portion (20D) in the lower floor panel (20) and a flat horizontal surface (22A) of the upper floor panel (22). This storage space (24) can be used for installation of an air-conditioning unit (25). This lo means that the air-conditioning unit (25) can be accommodated in a floor portion in front of the operator's seat (16), permitting to suppress the height of the cab (11) to an appropriate level. In addition, installation of the air-conditioning unit (25) can make assembling and maintenance work far easier.

摘要翻译： 具有凹陷存储部分（20D）的下地板（20）和上地板镶板（22）设置在座椅支撑底座（12）的前面，座椅支撑座（12）支撑驾驶室（16） 11）。 存储空间（24）设置在下层地板（20）的下沉存储部（20D）与上层地板（22）的平坦的水平面（22A）之间。 该存储空间（24）可用于安装空调单元（25）。 这意味着空调单元（25）可以容纳在驾驶员座椅（16）前面的地板部分中，从而能够将驾驶室（11）的高度抑制到适当的水平。 此外，空调机组（25）的安装可以使组装和维护工作变得更加容易。

公开(公告)号：US5302921A

公开(公告)日：1994-04-12

申请号：US869767

申请日：1992-04-16

申请人： Mikio Shigemori ,  Toru Oida ,  Shigeru Hirasawa ,  Katsumi Yamamura

发明人： Mikio Shigemori ,  Toru Oida ,  Shigeru Hirasawa ,  Katsumi Yamamura

IPC分类号： H03B5/32 ,  H03B1/04 ,  H03B5/36 ,  H03L5/00

CPC分类号： H03B5/36 ,  H03B1/04 ,  H03L5/00 ,  H03B2200/007 ,  H03B2202/04 ,  H03B2202/05 ,  H03B2202/084

摘要： A piezoelectric oscillator in which radiation of higher harmonic components is reduced. A piezoelectric vibrator and a semiconductor device are provided in an oscillation circuit for making the piezoelectric vibrator oscillate, as is a filter for cutting components in a predetermined frequency band or higher harmonic components of an oscillation signal outputted from the semiconductor device. The piezoelectric vibrator, the semiconductor device and the filter are packed in one package. Radiation of the higher harmonic components is reduced by placing the filter close to the oscillator, by providing a shielding or by operating portions of the oscillator output circuit with a reduced supply voltage.

摘要翻译： 一种压电振荡器，其中降低了高次谐波分量的辐射。 压电振动器和半导体装置设置在用于使压电振动器振荡的振荡电路中，以及用于切割预定频带中的分量的滤波器或从半导体器件输出的振荡信号的较高谐波分量。 压电振动器，半导体器件和滤波器被包装在一个封装中。 通过将滤波器靠近振荡器，通过提供屏蔽或通过以较低的电源电压来操作振荡器输出电路的部分来降低高次谐波分量的辐射。

公开(公告)号：US07530418B2

公开(公告)日：2009-05-12

申请号：US10564186

申请日：2005-01-28

申请人： Hajime Ishii ,  Shigeru Hirasawa ,  Hiroshi Tabeta ,  Shogo Kimura

发明人： Hajime Ishii ,  Shigeru Hirasawa ,  Hiroshi Tabeta ,  Shogo Kimura

IPC分类号： B62D33/06

CPC分类号： E02F9/2025 ,  E02F3/325 ,  E02F9/2012 ,  Y10T137/86493

摘要： A pattern selector valve (32) is lodged in a seat supporting stool (22) which supports an operator's seat (23) thereon, with a switch lever (32B) at a front side of the seat supporting stool. An operator can easily check out the position of the switch lever (32B) of the pattern selector valve (32) at the time of getting onto the operator's seat (23). Besides, the switch lever (32B) of the pattern selector valve (32) can be easily changed over to a different pattern position in the vicinity of the operator's seat (23). Check-out and change-over of the switch lever (32B) are facilitated and can be carried out in a secure manner under guidance of a pattern indicator (39) which is provided on a front cover (34).

摘要翻译： 图案切换阀32被放置在支撑座椅（23）的座椅支撑凳（22）中，在座椅支撑凳的前侧具有开关杆（32B）。 在操作者座椅（23）上时，操作者可以容易地检查模式选择阀（32）的开关杆（32B）的位置。 此外，图案选择阀32的开关杆32B可以容易地转换到操作者座椅23附近的不同图案位置。 促动开关杆（32B）的退出和切换，并且可以在设置在前盖（34）上的图案指示器（39）的引导下以可靠的方式进行。

公开(公告)号：US20080035401A1

公开(公告)日：2008-02-14

申请号：US10564186

申请日：2005-01-28

申请人： Hajime Ishii ,  Shigeru Hirasawa ,  Hiroshi Tabeta ,  Shogo Kimura

发明人： Hajime Ishii ,  Shigeru Hirasawa ,  Hiroshi Tabeta ,  Shogo Kimura

IPC分类号： B62D33/073

CPC分类号： E02F9/2025 ,  E02F3/325 ,  E02F9/2012 ,  Y10T137/86493

摘要： A pattern selector valve (32) is lodged in a seat supporting stool (22) which supports an operator's seat (23) thereon, with a switch lever (32B) at a front side of the seat supporting stool. An operator can easily check out the position of the switch lever (32B) of the pattern selector valve (32) at the time of getting onto the operator's seat (23). Besides, the switch lever (32B) of the pattern selector valve (32) can be easily changed over to a different pattern position in the vicinity of the operator's seat (23). Check-out and change-over of the switch lever (32B) are facilitated and can be carried out in a secure manner under guidance of a pattern indicator (39) which is provided on a front cover (34).

摘要翻译： 图案切换阀32被放置在支撑座椅（23）的座椅支撑凳（22）中，在座椅支撑凳的前侧具有开关杆（32B）。 在操作者座椅（23）上时，操作者可以容易地检查模式选择阀（32）的开关杆（32B）的位置。 此外，图案切换阀32的开关杆32B可以容易地转换到操作者座椅23附近的不同图案位置。 开关杆（32B）的退出和切换是便利的，并且可以在设置在前盖（34）上的图案指示器（39）的引导下以安全的方式进行。

公开(公告)号：US07338114B2

公开(公告)日：2008-03-04

申请号：US10550955

申请日：2004-08-20

申请人： Hajime Ishii ,  Shogo Kimura ,  Teruo Irino ,  Hajime Yoshida ,  Shigeru Hirasawa

发明人： Hajime Ishii ,  Shogo Kimura ,  Teruo Irino ,  Hajime Yoshida ,  Shigeru Hirasawa

IPC分类号： B62D33/07

CPC分类号： E02F9/166 ,  B62D33/07

摘要： A front side of a floor panel (15) is pivotally supported on a floor panel support mechanism (21), permitting tilting of the floor panel in a forward direction with respect to a revolving frame (5) by way of a tilting mechanism (30). The tilting mechanism (30) has a guide rail assembly (33) which is pivotally supported on the side of the revolving frame (5), a screw rod (34) which is rotatably supported on the guide rail assembly (33), and a displacement member (35) which is attached to the floor panel (15) and held in threaded engagement with the screw rod (34). The floor panel (15) and a cab (29) are tilted up in the forward direction upon rotationally driving the screw rod (34) to translate the displacement member (35) constituting the tilting mechanism (30).

摘要翻译： 底板（15）的前侧枢转地支撑在地板支撑机构（21）上，允许地板镶板相对于旋转框架（5）通过倾斜机构（30）向前方倾斜 ）。 倾斜机构（30）具有枢转地支撑在回转框架（5）侧的导轨组件（33），可旋转地支撑在导轨组件（33）上的螺杆（34） 位移构件（35），其附接到地板镶板（15）并与螺杆（34）螺纹接合。 在旋转驱动螺杆（34）以使构成倾斜机构（30）的位移构件（35）平移时，地板（15）和驾驶室（29）在向前方向上倾斜。

公开(公告)号：US20060266573A1

公开(公告)日：2006-11-30

申请号：US10550730

申请日：2004-10-05

申请人： Hajime Ishii ,  Shogo Kimura ,  Shigeru Hirasawa ,  Tomoyuki Tanaka ,  Hiroshi Tabeta

发明人： Hajime Ishii ,  Shogo Kimura ,  Shigeru Hirasawa ,  Tomoyuki Tanaka ,  Hiroshi Tabeta

IPC分类号： B60K26/00 ,  B62D33/00

CPC分类号： B62D33/0604 ,  B62D33/0617 ,  B62D33/067 ,  E02F3/325 ,  E02F9/0891 ,  E02F9/166

摘要： Right and left floor panel support mechanisms (40) and (46) are provided on a revolving frame (5) to support a front end of a floor panel (21) pivotally for permitting tilt-up and tilt-down of the floor panel (21). A tilting mechanism (54) is provided between the revolving frame (5) and the floor panel (21) for tilting the floor panel (21) together with a canopy (31). Through a plural number of vibration insulators (20), a floor panel mount plate (19) is mounted on a support member (12) which is located in a rear side portion of the revolving frame (5). A housing mount plate (24) of the floor panel (21) and a base plate (37) of the canopy (31) are detachably fixed to the floor panel mount plate (19) by the use of fastening bolts (39). After removing the fastening bolts (39), the floor panel (21) and canopy (31) can be tilted together without necessitating to disassemble the vibration insulators (20).

摘要翻译： 右和左地板支撑机构（40）和（46）设置在旋转框架（5）上，以便枢转地支撑地板镶板（21）的前端以允许地板镶板的向上倾斜和向下倾斜 21）。 倾斜机构（54）设置在回转框架（5）和地板镶板（21）之间，用于将地板镶板（21）与篷盖（31）一起倾斜。 通过多个振动绝缘体（20），底板安装板（19）安装在位于旋转框架（5）的后侧部分的支撑构件（12）上。 地板镶板（21）的壳体安装板（24）和罩盖（31）的底板（37）通过使用紧固螺栓（39）可拆卸地固定在地板镶板上。 拆卸紧固螺栓（39）后，地板面板（21）和遮篷（31）可以一起倾斜，而不必拆卸振动绝缘子（20）。

公开(公告)号：US20060170251A1

公开(公告)日：2006-08-03

申请号：US10547573

申请日：2004-02-25

申请人： Hajime Ishii ,  Masayuki Yuoue ,  Shigeru Hirasawa ,  Hiroshi Tabeta ,  Shogo Kimura

发明人： Hajime Ishii ,  Masayuki Yuoue ,  Shigeru Hirasawa ,  Hiroshi Tabeta ,  Shogo Kimura

IPC分类号： B60H1/34

CPC分类号： B60H1/00378 ,  B60H1/0055 ,  B62D33/0617

摘要： A lower floor panel (20) and an upper floor panel (22) which is having a sunken storage portion (20D) is provided in front of a seat supporting base (12) which supports an operator's seat (16) with in a cab (11). A storage space (24) is provided between a sunken storage portion (20D) in the lower floor panel (20) and a flat horizontal surface (22A) of the upper floor panel (22). This storage space (24) can be used for installation of an air-conditioning unit (25). This lo means that the air-conditioning unit (25) can be accommodated in a floor portion in front of the operator's seat (16), permitting to suppress the height of the cab (11) to an appropriate level. In addition, installation of the air-conditioning unit (25) can make assembling and maintenance work far easier.

摘要翻译： 在座椅支撑座（12）的前方设置有具有凹陷存储部（20D）的下地板（20）和上地板面板（22），座椅支撑座（12）在驾驶室 （11）。 存储空间（24）设置在下层地板（20）的下沉存储部（20D）与上层地板（22）的平坦的水平面（22A）之间。 该存储空间（24）可用于安装空调单元（25）。 这意味着空调单元（25）可以容纳在驾驶员座椅（16）前面的地板部分中，从而能够将驾驶室（11）的高度抑制到适当的水平。 此外，空调机组（25）的安装可以使组装和维护工作变得更加容易。