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1. 发明专利

JP2007100577A Gas fuel supply device 有权
标题翻译：燃气供应装置
公开(公告)号：JP2007100577A
公开(公告)日：2007-04-19
申请号：JP2005291048
申请日：2005-10-04
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MURONOI KAZUFUMI , FUJINUMA MASAKUNI , KOJIMA HIROAKI , SUGIMOTO YASUHIRO
IPC分类号： F02M21/06 , F02M31/125 , F02M37/00 , F02M37/22
CPC分类号： Y02T10/32
摘要： PROBLEM TO BE SOLVED: To stabilize a carrying electric current by switching current-carrying by an out-fitted battery before starting an engine and current-carrying by power generation output after starting the engine in the excellent timing for promoting vaporization of liquefied gas fuel by heating of an electric heater. SOLUTION: A liquefied fuel passage 15 is branched off, and a first cutoff valve 21 is arranged in one, and a second cutoff valve 22 is arranged in the other. Heaters 40 and 41 are arranged for promoting vaporization of the liquefied gas fuel. Voltage is impressed on the heaters 40 and 41 via a diode 57 from the out-fitted battery 42. When a generator 3 starts to output voltage higher than battery voltage Vb, the voltage is impressed on the heaters 40 and 41 via a rectifier 44 from the generator 3. After starting the engine, a control unit 23 controls FET 47 and 48 in duty so as not to be influenced by a variation in DC output voltage Vg of the generator 3 by detecting an electric current of the heaters 40 and 41. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过在起动发动机之前通过由配套的电池切换负载的电流来稳定承载电流，并且在启动发动机之后的发电输出通过促进液化汽化的优良时机通过加热电加热器来燃气。解决方案：液化燃料通道15被分支，并且第一截流阀21布置在一个中，第二截止阀22彼此排列。设置加热器40和41用于促进液化气燃料的蒸发。电压通过来自外插电池42的二极管57施加在加热器40和41上。当发电机3开始输出高于电池电压Vb的电压时，电压通过整流器44从加热器40和41施加发电机3.在起动发动机之后，控制单元23通过检测加热器40和41的电流来控制FET 47和48的占空比，以免受发电机3的DC输出电压Vg的变化的影响。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2004042790A Walking type working machine 有权
公开(公告)号：JP2004042790A
公开(公告)日：2004-02-12
申请号：JP2002203219
申请日：2002-07-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SUESHIGE HIROSHI , SUGIMOTO YASUHIRO
IPC分类号： A01B33/02 , A01B33/08 , B62D11/08 , F16D15/00
CPC分类号： A01B33/082 , F16H48/12 , Y10T74/19005 , Y10T74/19526
摘要： PROBLEM TO BE SOLVED: To facilitate the turning operation of a walking type working machine, and to simplify the configuration of a clutch. SOLUTION: A walking type working machine 10 is a machine for plant husbandry in which right and left transmission shafts 30 and 31 are arranged in a line by butting one ends thereof to each other, and the power of a power source is transmitted to the right and left transmission shafts via a clutch 50. The clutch comprises a driving cylindrical member 43a on the drive side which is rotatably fitted to one ends 30a and 31a of the right and left transmission shafts, a ball holding groove part 51 formed in an inner circumferential surface 43b of the driving cylindrical member, an engagement groove part 61 formed in outer circumferential surfaces 30b and 31b of the right and left transmission shafts, and a ball 71 interposed between the ball holding groove part and the engagement groove part. The engagement groove part is a substantially V-shaped groove forming a pointed tip in the advancing rotational direction Rf of the right and left transmission shafts, and the ball is brought into contact with a wall surface and a bottom surface of the V-shaped groove by aligning the tip position 62 of the V-shaped groove to butted surfaces 30c and 31c of the right and left transmission shafts. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2007092613A Gas fuel supply device 有权
标题翻译：燃气供应装置
公开(公告)号：JP2007092613A
公开(公告)日：2007-04-12
申请号：JP2005282111
申请日：2005-09-28
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MURONOI KAZUFUMI , FUJINUMA MASAKUNI , KOJIMA HIROAKI , SUGIMOTO YASUHIRO
IPC分类号： F02M21/02
CPC分类号： Y02T10/32
摘要： PROBLEM TO BE SOLVED: To prevent liquefied gas fuel from being supplied under a liquid condition and air fuel mixture from getting excessively rich, especially when an engine is started. SOLUTION: A liquefied fuel passage is branched, and a first shut off valve 21 and a second shut off valve 22 are arranged on one end side and another side respectively. The first shut off valve 21 is provided with a diaphragm 28 operated by pulsation pressure in a crank chamber 4, and opens the liquefied fuel passage 15 when negative pressure is applied on the diaphragm 28. The second shut off valve 22 is energized by generated power and is opened when the generated power of the generator 3 driven by an engine exceeds an established value. Although a battery 42 for heaters 40, 41 pre-heating liquefied gas is provided, the heaters 40, 41 are driven by the generated power in stead of output of the battery 42 and the second shut off valve 22 is opened when the engine shifts from rotation at a time of start to normal rotation and output of the generator 3 is increased. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止在液体状态下提供液化气体燃料和空气燃料混合物变得过剩，特别是当发动机起动时。解决方案：液化燃料通道分支，第一截止阀21和第二截止阀22分别设置在一端侧和另一侧。第一截止阀21设置有通过曲柄室4中的脉动压力操作的隔膜28，并且当在隔膜28上施加负压时打开液化燃料通道15.第二截止阀22由发电电力并且当由发动机驱动的发电机3的发电功率超过确定值时打开。虽然提供了用于预热液化气体的加热器40,41的电池42，但是加热器40,41由所产生的电力驱动而不是电池42的输出驱动，并且当发动机从发动机转换时，第二截止阀22打开发电机3的正常旋转和输出开始时的旋转增加。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007092611A Gas fuel supply device 有权
标题翻译：燃气供应装置
公开(公告)号：JP2007092611A
公开(公告)日：2007-04-12
申请号：JP2005282109
申请日：2005-09-28
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KOJIMA HIROAKI , FUJINUMA MASAKUNI , SUGIMOTO YASUHIRO , MURONOI KAZUFUMI
IPC分类号： F02M21/02 , F02M21/06
CPC分类号： Y02T10/32
摘要： PROBLEM TO BE SOLVED: To provide a suitable layout of a heater for preventing gasification of liquefied gas fuel and re-liquefaction of gasified fuel.
SOLUTION: A pressure regulating device 50 is comprised of a pressure regulator 13 and a gasification chamber 14, and the pressure regulator 13 includes a primary pressure regulating chamber 51 and a secondary pressure regulating chamber 52. A first heater 40 heating the gasification chamber 14 to temperature suitable for accelerating gasification of fuel is provided. A second heater 41 heating a casing 50b of the pressure regulator 13 is provided. A first temperature sensor 71 and a second temperature sensor 72 respectively detecting temperature of the gasification chamber 14 and the pressure regulator 13 heated by the respective heaters are provided. The second temperature sensor 72 is arranged in a fuel outlet side of a casing 50b with separating from the first heater 40 arranged in a side of a passage close to the first pressure regulating chamber 51.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供用于防止液化气燃料气化和气化燃料再液化的加热器的合适布局。解决方案：压力调节装置50包括压力调节器13和气化室14，压力调节器13包括初级压力调节室51和次级压力调节室52.第一加热器40将气化提供了适合于加速燃料气化的温度的室14。提供加压压力调节器13的壳体50b的第二加热器41。提供分别检测由各个加热器加热的气化室14和压力调节器13的温度的第一温度传感器71和第二温度传感器72。第二温度传感器72布置在壳体50b的燃料出口侧，与布置在靠近第一压力调节室51的通道的侧面的第一加热器40分离。（C）2007，JPO＆INPIT

5. 发明专利

JP2006097582A Portable engine work machine 审中-公开
标题翻译：便携式发动机
公开(公告)号：JP2006097582A
公开(公告)日：2006-04-13
申请号：JP2004285035
申请日：2004-09-29
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SUGIMOTO YASUHIRO , YAGUCHI TADAHIRO , TAKEMURA KAZUHITO , KOBAYASHI TAKAO
IPC分类号： F02B63/04
CPC分类号： F01P5/06 , F02B63/04
摘要： PROBLEM TO BE SOLVED: To reduce the size of a portable engine work machine having holding parts while making it easy to carry and reduce restriction to the design of the appearance of a case by increasing the aesthetic appearance of the engine work machine. SOLUTION: An inlet 18 to lead outside air in the form of cool air into an internal space 9 while an engine 30 is operated is formed in a portable engine generator 1 having a box-like case C having the internal space 9 in which the engine 30 and a generator 40 driven by the engine 30 are stored and the holding parts 16 and 17 for carrying. A recessed part 23 positioned on the internal space 9 side of the holding part 16 is formed in the front cover 5 of the case C, and the holding part 16 and the recessed part 23 jointly form the inlet port 18. The inlet port 18 is also used as a space 28 for holding used to hold the holding part 16. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了减小具有保持部件的便携式发动机工作机的尺寸，同时通过增加发动机工作机的美学外观，可以容易地携带并且减小对外观设计的限制。解决方案：在具有内部空间9的盒状壳体C的便携式发动机发电机1中形成有将空气形式的冷空气引导到内部空间9中的入口18，发动机30和由发动机30驱动的发电机40被储存，以及用于承载的保持部件16和17。在壳体C的前盖5上形成有位于保持部16的内部空间9侧的凹部23，保持部16和凹部23共同形成入口18.入口18是也用作用于保持保持部分16的保持空间28。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004026057A Mobile working machine 有权
公开(公告)号：JP2004026057A
公开(公告)日：2004-01-29
申请号：JP2002186928
申请日：2002-06-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SUESHIGE HIROSHI , SUGIMOTO YASUHIRO
IPC分类号： B60K25/06 , B60K17/04 , B60K17/28
摘要： PROBLEM TO BE SOLVED: To miniaturize a mobile working machine, and also to protect a power take-off device from surrounding trees and plants and foreign matters during traveling, in the mobile working machine in which power is transmitted from a power source to the gearing mechanism of a gearing with a clutch and transmitted from the gearing mechanism to a traveling gear, and also the power of the power source is taken out to the outside by the power take-off device.
SOLUTION: In the mobile working machine 10, power is transmitted from an engine 14 to the gearing mechanism 30 of the gearing 15 with the clutch 60, and is transmitted from the gearing mechanism to a crawler belt gearing 12. The gearing with the clutch is arranged just under the engine. The gearing with the clutch is provided with a fender 18 to cover at least a part of the crawler belt gearing. The attachable/detachable power take-off device 16 intervenes in a position higher than the fender and between the engine and the clutch.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2006097583A Engine generator 有权
标题翻译：发动机发电机
公开(公告)号：JP2006097583A
公开(公告)日：2006-04-13
申请号：JP2004285036
申请日：2004-09-29
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SUGIMOTO YASUHIRO , KOJIMA HIROAKI , TAKEMURA KAZUHITO , NAKAGAWA KATSUHIRO
IPC分类号： F02B63/04 , F01P5/06
CPC分类号： F02D29/06 , F01P5/06 , F01P9/02 , F02B43/00 , F02B63/04 , F02B63/044 , F02D19/022 , F02D19/027 , F02D19/0615 , F02D19/0647 , F02D19/0676 , F02M21/0224 , F02M21/0287 , F02M21/029 , F02M21/047 , F02M21/06 , Y02T10/32 , Y02T10/36
摘要： PROBLEM TO BE SOLVED: To mutually utilize heat between at least one of a fuel container and a fuel pressure regulator and a power control unit in an engine generator. SOLUTION: This engine generator 1 comprises an engine 30 to which a gas fuel stored in a liquefied state in a cassette cylinder stored in the case C of the engine generator 1 is supplied through the fuel pressure regulator 62, the generator 40 driven by the engine 30, and the power control unit 41 controlling a power generated by the generator 40. The cassette cylinder and the fuel pressure regulator 62 are disposed in proximity to the power control unit 41 so that they can exchange heat with the power control unit 41 having an inverter. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在燃料容器和燃料压力调节器中的至少一个和发动机发电机中的功率控制单元之间相互利用热量。解决方案：该发动机发动机1包括发动机30，通过燃料压力调节器62将存储在发动机发动机1的壳体C中的盒式气缸中以液化状态存储的气体燃料供给到发动机30，发动机40被驱动发动机30和动力控制单元41控制由发电机40产生的动力。盒式气缸和燃料压力调节器62设置在功率控制单元41附近，使得它们可以与功率控制单元 41具有逆变器。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2004025964A Mobile working machine 有权
公开(公告)号：JP2004025964A
公开(公告)日：2004-01-29
申请号：JP2002183261
申请日：2002-06-24
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SUESHIGE HIROSHI , SUGIMOTO YASUHIRO
IPC分类号： B60K11/04 , B60K5/06 , B60K5/12 , B60K11/06 , B60K17/06 , B60K17/10 , F16H57/02 , F16N39/02
摘要： PROBLEM TO BE SOLVED: To attain size reduction by simplifying the structure of a mobile working machine equipped with an oil cooler for cooling hydraulic fluid of a hydraulic continuously variable transmission, and to provide higher cooling efficiency for the oil cooler.
SOLUTION: This mobile working machine 10 transmits power from a power source 14 to a transmission system 16 through a hydraulic continuously variable transmission 15, and transmits the power from the transmission system to axles 38. The hydraulic continuously variable transmission and a stand 17 are mounted on the transmission system, the stand is extended more upward than the hydraulic continuously variable transmission, and the power source is mounted on the stand. An input shaft 15a which is extended upward from the hydraulic continuously variable transmission is connected with an output shaft 14a extended downward from the power source, and an air-cooling fan 101 for sending air from an upper side to a lower side is provided at the output shaft or the input shaft. The stand includes a cooling passage 114 for surrounding the hydraulic continuously variable transmission and the air-cooing fan, cooling and passing the hydraulic fluid of the hydraulic continuously variable transmission in its inner part to work as the oil cooler as well.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2004025962A Mobile working machine 有权
公开(公告)号：JP2004025962A
公开(公告)日：2004-01-29
申请号：JP2002183209
申请日：2002-06-24
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SUESHIGE HIROSHI , SUGIMOTO YASUHIRO
IPC分类号： B60K5/12 , B60K5/06 , B60K11/04 , F16N39/02
摘要： PROBLEM TO BE SOLVED: To attain a simple structure and a size reduction in a mobile working machine provided with a hydraulic continuously variable transmission for transmitting power of a power source to a driving mechanism and an oil cooler for cooling hydraulic fluid of the hydraulic continuously variable transmission.
SOLUTION: This mobile working machine 10 transmits the power from the power source 14 to the driving mechanism 16 through the hydraulic continuously variable transmission 15, and transmits the power from the driving mechanism to axles 38. The hydraulic continuously variable transmission and a stand 17 are mounted on the driving mechanism, the stand is extended more upward than the hydraulic continuously variable transmission, and the power source is mounted on the stand. The stand includes a cooling passage 114 for cooling and passing the hydraulic fluid of the hydraulic non-step transmission in its inner part to work as the oil cooler as well.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2007107582A Liquefied gas fuel supply device and residual amount detecting method 有权
标题翻译：液化气燃料供应装置和残留量检测方法
公开(公告)号：JP2007107582A
公开(公告)日：2007-04-26
申请号：JP2005297546
申请日：2005-10-12
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MURONOI KAZUFUMI , FUJINUMA MASAKUNI , KOJIMA HIROAKI , SUGIMOTO YASUHIRO
IPC分类号： F17C13/02 , F23K5/00 , F24C3/14 , G01F23/22
摘要： PROBLEM TO BE SOLVED: To detect that the residual amount of liquefied gas fuel inside a cassette type gas cylinder for supplying liquefied fuel in a state of liquid phase.
SOLUTION: The gas cylinder 13 is arranged vertically so that a takeout port 26a formed on a lead out pipe 26 is positioned at the bottom. A temperature sensor 27 is arranged at a position of the same height as the takeout port 26a, and generation of a rapid temperature fall due to vaporization of fuel in the takeout port 26a is detected. When the residual amount becomes less and taking out of the gas fuel is transferred from a liquid phase state to a state of liquid phase and gas phase mixed, the temperature lowers in correspondence to the start of vaporization. A second temperature sensor 30 measures the environmental temperature, and the detected temperature of the temperature sensor 27 is corrected by comparison in a comparison part 31.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：检测在液相状态下供给液化燃料的盒式气瓶内的液化气体燃料的剩余量。解决方案：气瓶13垂直布置，使得形成在引出管26上的取出口26a位于底部。温度传感器27被布置在与取出口26a相同的高度的位置处，并且检测到由于取出口26a中的燃料蒸发而产生的快速温度下降。当剩余量变少并且从气体燃料中取出从液相状态转移到液相和气相混合状态时，温度与蒸发开始相对应地降低。第二温度传感器30测量环境温度，并且在比较部分31中通过比较校正温度传感器27的检测温度。（C）2007年，JPO和INPIT

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