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    • 4. 发明专利
    • EXHAUST GAS PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • JPH08332344A
    • 1996-12-17
    • JP14335695
    • 1995-06-09
    • HONDA MOTOR CO LTD
    • SEKIDA TAKAHITONAKAMORI MASAHARU
    • F01N3/28B01D53/86F01N3/24F01N13/16
    • PURPOSE: To simplify the assembly work with a reduce number of parts and absorb the difference of expansion degrees of a cylindrical body and a porous sheet due to thermal expansion in order to prevent separation of a catalyst by making an inner cylinder of an exhaust gas purifying apparatus up of a stainless steel having a higher coefficient of linear thermal expansion than that of a specified ferritic stainless steel sheet. CONSTITUTION: One end part 22a of an inner pipe 22 is inserted in one end part 21a of a cylindrical body 21 and welded for temporary fixation and the whole circumferential parts of one end parts 21a, 22a are fixed in the other end parts 11b of a first exhaust gas discharging pipe 11. Moreover, the other end part 22b of the inner pipe 22 is inserted in one end part 13a of a second exhaust gas discharging pipe 13 and the whole circumferential parts of the other end parts 21b, 14b are fixed in one end part 13a. A porous sheet of which the inner pipe 22 is composed is a ferritic stainless steel sheet containing Cr 16-18%, C not more than 0.12%, Mn not more than 1, and Si not more than 0.75. On the other hand, the cylindrical body 21 is made of a stainless steel sheet having higher coefficient of linear thermal expansion than that of the inner pipe 22.
    • 8. 发明专利
    • SEALING STRUCTURE OF SLIDE VALVE IN INTERNAL-COMBUSTION ENGINE
    • JPS6255404A
    • 1987-03-11
    • JP19319485
    • 1985-09-03
    • HONDA MOTOR CO LTD
    • MATSUURA MASAAKINAKAMORI MASAHARU
    • F01L7/02F01L7/08F01L7/16
    • PURPOSE:To enable the cooling and lubricating for a rotary valve to be performed simultaneously by providing a liquid sealed space on the bearing of a rotary-type intake suction and exhaust valve, and then, circulating the lubricating oil through the inside of said space. CONSTITUTION:A rotary-type intake valve and a rotary-type exhaust valve, which are communicating with a combustion chamber 8, are provided with two openings 13, 13' respectively, and perform their intake and exhaust functions through these openings, which are communicating with intake and exhaust passages 7, 7'. Valve bodies 13d, 13'd, 13c, 13'c, which form said openings 13, 13' respectively, have inclined faces at their outer periphery, and rotate in contact with seats 12, 12' while performing gas seal. Between the valve bodies 13d, 13'c, liquid seals 64, 65 are arranged at a distance from each other, and the lubricating oil is supplied lubricating oil circulates within said distance, and performs the cooling together with the lubrication for the valve, and then, it is discharged from a hole which is not illustrated by a diagram here, for its further circulation.
    • 10. 发明专利
    • Fuel tank for vehicle
    • 汽车燃油箱
    • JP2007091149A
    • 2007-04-12
    • JP2005286352
    • 2005-09-30
    • Honda Motor Co Ltd本田技研工業株式会社
    • INOUE TOMOYUKIMOCHIZUKI SHINSUKENAKAMORI MASAHARUUMEBAYASHI FUJIO
    • B60K15/03B05D7/14B05D7/24B62J35/00
    • PROBLEM TO BE SOLVED: To provide a technology capable of enhancing the corrosion resistance of a storage part while restraining painting cost in a fuel tank for a vehicle.
      SOLUTION: A film coating 26 for a main body is formed on the outer surface of a tank body 12 into a design face. Also, a film coating 27 for a storage part is formed on the outer face of the storage part 14 so as to increase corrosion resistance. That is corrosion resistant painting is applied on the outer face of the tank body, and strong corrosion resistant painting with corrosion resistance higher than the corrosion resistant painting is applied on the outer face of the storage part. As a result, normal corrosion resistant painting is applied on the outer face of the tank body in light of a design so as to emphasize a design property. Meanwhile, for example, special ethanol corrosion resistant painting enduring gasoline containing a large amount of ethanol is applied to the outer face of the storage part where the fuel is easy to be stored so as to prevent corrosion at the storage part.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种能够在抑制用于车辆的燃料箱中的喷涂成本的同时提高储存部件的耐腐蚀性的技术。 解决方案:在罐体12的外表面上形成用于主体的薄膜涂层26为设计面。 此外,在存储部14的外表面上形成用于存储部分的膜涂层27,以增加耐腐蚀性。 这是在罐体的外表面上施加的耐腐蚀涂层,并且在储存部件的外表面上施加具有高于耐腐蚀涂层的耐腐蚀性的强腐蚀性涂层。 结果,根据设计,在罐体的外表面上施加正常的耐腐蚀涂料,以强调设计性能。 同时,例如,在容易储存燃料的储存部分的外表面上涂覆含有大量乙醇的特殊的乙醇耐腐蚀油漆持久性汽油,以防止储存部件的腐蚀。 版权所有(C)2007,JPO&INPIT