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71. 实用新型

JPS5235370Y2 失效
公开(公告)号：JPS5235370Y2
公开(公告)日：1977-08-12
申请号：JP3687173
申请日：1973-03-27
IPC分类号： F01M3/00 , F01M11/00 , F02B33/02 , F02M29/00 , F02M33/00 , F02M33/02 , F02M35/104

72. 实用新型

JPS5188717U 失效
公开(公告)号：JPS5188717U
公开(公告)日：1976-07-15
申请号：JP762575
申请日：1975-01-13
IPC分类号： F02B25/20 , F02M33/00 , F02M33/02

73. 实用新型

JPS50121118U 失效
公开(公告)号：JPS50121118U
公开(公告)日：1975-10-03
申请号：JP3197474
申请日：1974-03-20
IPC分类号： F02M25/08 , F02M33/02

74. 实用新型

JPS50101708U 失效
公开(公告)号：JPS50101708U
公开(公告)日：1975-08-22
申请号：JP1109274
申请日：1974-01-25
IPC分类号： F01M13/00 , F01M11/00 , F02M33/02 , F02M35/00 , F02M35/12

75. 发明专利

JPS508917A 失效
公开(公告)号：JPS508917A
公开(公告)日：1975-01-29
申请号：JP3336674
申请日：1974-03-25
IPC分类号： F02B1/04 , F02M29/02 , F02M33/02

76. 发明专利

JPS4834011B1 失效
公开(公告)号：JPS4834011B1
公开(公告)日：1973-10-18
申请号：JP2824568
申请日：1968-04-27
IPC分类号： F02M33/02 , F02N99/00

77. 实用新型

JPS4816221U 失效
公开(公告)号：JPS4816221U
公开(公告)日：1973-02-23
申请号：JP5226271
申请日：1971-06-18
IPC分类号： F02M33/00 , F02M33/02 , F02M35/00 , F02M35/024

78. 发明专利

JP2013142315A Fuel supply device of outboard motor 审中-公开
标题翻译：外置电机的燃油供应装置
公开(公告)号：JP2013142315A
公开(公告)日：2013-07-22
申请号：JP2012002457
申请日：2012-01-10
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： TAKEWAKI HIROMICHI , AKUTSU GEN
IPC分类号： F02M37/20 , B63H20/00 , F02M33/02 , F02M69/00
CPC分类号： B63H20/001 , F02B61/045 , F02M37/007 , F02M37/20
摘要： PROBLEM TO BE SOLVED: To surely discharge air in a high-pressure fuel pump during the operation of an outboard motor, and to prevent leakage of the fuel regardless of the posture of the outboard motor.SOLUTION: There is provided a fuel supply device 1 of an outboard motor 2 which supplies a fuel stored in a fuel tank to an intake port of an engine 13, and includes: a vapor separator 31 which is arranged on one of the right and left sides of the engine 13 in terms of traveling direction of a hull 6 and to whose upper portion a vapor vent pipe 38 having a tip open to the atmosphere is connected; and an in-line high-pressure fuel pump 33 which is connected to the vapor separator 31 via a fuel pipe 37c and to whose upper portion an air vent pipe 52 passing through a position higher than the fuel pipe 37c is connected, wherein the vapor vent pipe 38 includes a folded portion 38a which is formed so as to extend toward the other side out of the right and left sides of the engine and thereafter return to the one side.
摘要翻译：要解决的问题：在舷外马达操作期间，确保在高压燃油泵中排出空气，并且防止燃料泄漏，而不管舷外马达的姿势如何。解决方案：提供一种燃料供应装置1 将向燃料箱13的进气口供给储存在燃料箱中的燃料的舷外电动机2设置在发动机13的左右两侧的蒸气分离器31的行进方向并且其上部具有与大气相连的尖端的蒸汽排气管38连接; 以及通过燃料管37c连接到蒸汽分离器31并且其上部连通通过高于燃料管37c的位置的排气管52的直列高压燃料泵33，其中蒸汽排气管38包括折叠部38a，该折叠部38a形成为朝向另一侧朝向发动机的右侧和左侧延伸，然后返回到一侧。

79. 发明专利

JP4948775B2 Fuel supply system 有权
公开(公告)号：JP4948775B2
公开(公告)日：2012-06-06
申请号：JP2005067122
申请日：2005-03-10
申请人：愛三工業株式会社
发明人：昌紀池谷
IPC分类号： F02M37/20 , B01D35/027 , F02M33/02 , F02M37/02 , F02M37/08 , F02M37/10 , F02M37/18 , F02M37/22 , F02M69/54
CPC分类号： F02M69/54 , B01D35/027 , B01D35/26 , F02M37/025 , F02M37/08 , F02M37/106 , F02M37/20 , F02M2037/228
摘要： A fuel supply device for a fuel returnless system is disposed in a fuel tank and includes: a fuel pump that draws, pressurizes, and discharges fuel in the fuel tank; a pressure regulating valve that regulates the pressure of the pressurized fuel and drains a surplus of the pressurized fuel into the fuel tank; an intake filter that removes foreign matters contained in fuel drawn into the fuel pump; and a pressurized fuel return passage through which a part of the pressurized fuel is returned to a fuel intake passage extending from an interior of the intake filter to a pump intake port of the fuel pump.

80. 发明专利

JP2006161795A Vaporized fuel treating device for internal combustion engine 有权
标题翻译：用于内燃机的蒸发燃料处理装置
公开(公告)号：JP2006161795A
公开(公告)日：2006-06-22
申请号：JP2004377452
申请日：2004-12-27
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： AMANO NORIYASU , KONO TAKANAGA , KOYAMA NOBUHIKO , INAGAKI KOICHI , KANO MASAO , YAMADA ETSUSHI , TAKAKURA SHINSUKE
IPC分类号： F02M25/08 , F02D41/02 , F02D45/00 , F02M25/07 , F02M33/02
CPC分类号： F02M25/089 , F02M25/0809 , F02M25/0827 , F02M25/0872
摘要： PROBLEM TO BE SOLVED: To measure concentration of fuel steam without purging vaporized fuel in a canister actually. SOLUTION: In this vaporized fuel treating device, gas stream is generated by a pump 23 in a measuring passage 21 having restriction 22 on the halfway and difference in pressure between both ends of the restriction 22 is detected by a differential pressure sensor 45. Change-over valves 31, 32 are provided in the measuring passage 21 to realize a first concentration measuring condition in which the measuring passage 21 is opened at both ends and gas flowing in the measuring passage 21 is turned into the atmospheric air. The measuring passage 21 is communicated with the canister 13 at both ends to realize a second concentration measuring condition in which gas flowing in the measuring passage 21 is turned into air-fuel mixture containing vaporized fuel from the canister 13 to compute concentration of fuel steam based on the detected difference in pressure in the first concentration measuring condition and the detected difference in pressure in the second concentration measuring condition by an ECU 41. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了测量燃料蒸汽的浓度，而不会在罐中清除汽化的燃料。解决方案：在这种汽化燃料处理装置中，气流由一半的测量通道21中的泵23产生，中间具有限制22，并且通过差压传感器45检测限制器22的两端之间的压力差切换阀31,32设置在测量通道21中，以实现测量通道21在两端打开的第一浓度测量条件，并且在测量通道21中流动的气体变成大气。测量通道21在两端与罐13连通，以实现第二浓度测量条件，其中在测量通道21中流动的气体变成含有来自罐13的蒸发燃料的空气 - 燃料混合物，以计算基于燃料蒸汽的浓度在第一浓度测量条件下的检测到的压力差和由ECU41检测的第二浓度测量条件下的压力差时。（C）2006年，JPO＆NCIPI

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