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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。
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公开(公告)号：US07287810B2
公开(公告)日：2007-10-30
申请号：US10550730
申请日：2004-10-05
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）。
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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。
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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。
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公开(公告)号：US20060266573A1
公开(公告)日：2006-11-30
申请号：US10550730
申请日：2004-10-05
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）。
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公开(公告)号：US07559601B2
公开(公告)日：2009-07-14
申请号：US10547573
申请日：2004-02-25
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。
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公开(公告)号：US08967309B2
公开(公告)日：2015-03-03
申请号：US13819146
申请日：2011-10-20
申请人： Shogo Kimura , Tomoyuki Tanaka , Hiroshi Tabeta , Hajime Ishii
发明人： Shogo Kimura , Tomoyuki Tanaka , Hiroshi Tabeta , Hajime Ishii
CPC分类号： E02F9/16 , B60H1/00378 , B60H2001/00221 , E02F3/32 , E02F3/325 , E02F9/0858 , E02F9/166
摘要： An upper revolving structure (3) includes a revolving frame (5), a floor member (9) which is provided on the revolving frame (5) and a front side of which serves as a footrest section (11) on which an operator rests his or her feet, a cab box (17) which forms an operating room (18) above the floor member (9), and an indoor unit (23) disposed on the floor member (9) to supply sucked air as conditioned air. A lower surface (11B) side of the footrest section (11) of the floor member (9) is formed as a unit mounting surface (12), and, as for the indoor unit (23), a box body (24) is disposed on the lower side of the unit mounting surface (12) and, in this state, the box body (24) is mounted on the unit mounting surface (12) by means of a plurality of bolts (32).
摘要翻译： 上部回转结构（3）包括旋转框架（5），设置在旋转框架（5）上的地板构件（9），其前侧用作搁脚板部分（11） 一个在地板构件（9）上方形成手术室（18）的驾驶室（17），以及设置在地板构件（9）上以将抽吸空气作为调节空气供应的室内机（23）。 地板构件（9）的搁脚板部（11）的下表面（11B）侧形成为单元安装面（12），室内单元（23）为箱体 设置在单元安装面（12）的下侧，并且在该状态下，箱主体（24）通过多个螺栓（32）安装在单元安装面（12）上。
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公开(公告)号：US20130236281A1
公开(公告)日：2013-09-12
申请号：US13819146
申请日：2011-10-20
申请人： Shogo Kimura , Tomoyuki Tanaka , Hiroshi Tabeta , Hajime Ishii
发明人： Shogo Kimura , Tomoyuki Tanaka , Hiroshi Tabeta , Hajime Ishii
CPC分类号： E02F9/16 , B60H1/00378 , B60H2001/00221 , E02F3/32 , E02F3/325 , E02F9/0858 , E02F9/166
摘要： An upper revolving structure (3) includes a revolving frame (5), a floor member (9) which is provided on the revolving frame (5) and a front side of which serves as a footrest section (11) on which an operator rests his or her feet, a cab box (17) which forms an operating room (18) above the floor member (9), and an indoor unit (23) disposed on the floor member (9) to supply sucked air as conditioned air. A lower surface (11B) side of the footrest section (11) of the floor member (9) is formed as a unit mounting surface (12), and, as for the indoor unit (23), a box body (24) is disposed on the lower side of the unit mounting surface (12) and, in this state, the box body (24) is mounted on the unit mounting surface (12) by means of a plurality of bolts (32).
摘要翻译： 上部回转结构（3）包括旋转框架（5），设置在旋转框架（5）上的地板构件（9），其前侧用作搁脚板部分（11） 一个在地板构件（9）上方形成手术室（18）的驾驶室（17），以及设置在地板构件（9）上以将抽吸空气作为调节空气供应的室内机（23）。 地板构件（9）的搁脚板部（11）的下表面（11B）侧形成为单元安装面（12），室内单元（23）为箱体 设置在单元安装面（12）的下侧，并且在该状态下，箱主体（24）通过多个螺栓（32）安装在单元安装面（12）上。
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公开(公告)号：US07900996B2
公开(公告)日：2011-03-08
申请号：US12530470
申请日：2008-07-04
申请人： Shogo Kimura , Hajime Ishii , Hiroshi Tabeta
发明人： Shogo Kimura , Hajime Ishii , Hiroshi Tabeta
IPC分类号： B62D33/06
CPC分类号： B62D33/0617 , B60H1/00378 , B60H2001/00228 , B62D33/067 , E02F3/325 , E02F9/00 , E02F9/0808 , E02F9/163 , E02F9/166
摘要： A seat support platform (17) is provided on a floor panel (13) of a floor member (12) of a cab (11). An air conditioner unit (25) is installed internally of the seat support platform (17). An under floor duct (27) is provided on the lower side surface (13C) of the floor panel (13) to form an external air induction passage (30) to guide external air from outside of the cab (11) toward an external air intake port (25H) of the air conditioner unit (25). Under floor duct (27) can be provided integrally with the floor member (12) without protrusion to the lower side, and the under floor duct (27) can supply cool external air into the cab (11). Even in the case of a small size hydraulic excavator, the under floor duct (27) can be provided integrally on the floor member (12) to secure broader space in the cab (11).
摘要翻译： 座椅支撑平台（17）设置在驾驶室（11）的地板构件（12）的地板面板（13）上。 空调单元（25）安装在座椅支撑平台（17）的内部。 在地板镶板（13）的下侧面（13C）上设置有地下管道（27），形成外部空气吸入通路（30），以将外部空气从驾驶室（11）的外部向外部空气 进气口（25H）。 地下管道（27）可以与地板构件（12）一体地设置，而不会突出到下侧，而地板下的管道（27）可以将冷却的外部空气供应到驾驶室（11）中。 即使在小型液压挖掘机的情况下，也可以将地下管道（27）一体地设置在地板部件（12）上，以确保驾驶室（11）中的较宽的空间。
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公开(公告)号：US20100102594A1
公开(公告)日：2010-04-29
申请号：US12530470
申请日：2008-07-04
申请人： Shogo Kimura , Hajime Ishii , Hiroshi Tabeta
发明人： Shogo Kimura , Hajime Ishii , Hiroshi Tabeta
CPC分类号： B62D33/0617 , B60H1/00378 , B60H2001/00228 , B62D33/067 , E02F3/325 , E02F9/00 , E02F9/0808 , E02F9/163 , E02F9/166
摘要： A seat support platform (17) is provided on a floor panel (13) of a floor member (12) of a cab (11). An air conditioner unit (25) is installed internally of the seat support platform (17). An under floor duct (27) is provided on the lower side surface (13C) of the floor panel (13) to form an external air induction passage (30) to guide external air from outside of the cab (11) toward an external air intake port (25H) of the air conditioner unit (25). Under floor duct (27) can be provided integrally with the floor member (12) without protrusion to the lower side, and the under floor duct (27) can supply cool external air into the cab (11). Even in the case of a small size hydraulic excavator, the under floor duct (27) can be provided integrally on the floor member (12) to secure broader space in the cab (11).
摘要翻译： 座椅支撑平台（17）设置在驾驶室（11）的地板构件（12）的地板面板（13）上。 空调单元（25）安装在座椅支撑平台（17）的内部。 在地板镶板（13）的下侧面（13C）上设置有地下管道（27），形成外部空气吸入通路（30），以将外部空气从驾驶室（11）的外部向外部空气 进气口（25H）。 地下管道（27）可以与地板构件（12）一体地设置，而不会突出到下侧，而地板下的管道（27）可以将冷却的外部空气供应到驾驶室（11）中。 即使在小型液压挖掘机的情况下，也可以将地下管道（27）一体地设置在地板部件（12）上，以确保驾驶室（11）中的较宽的空间。
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