会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 45. 发明授权
    • Automotive internal combustion engine with bearing beam structure
    • 汽车内燃机带轴承梁结构
    • US4520770A
    • 1985-06-04
    • US428268
    • 1982-09-29
    • Naoki Ogawa
    • Naoki Ogawa
    • F01N13/00F01N99/00F02F7/00F16C9/02F16C35/02F16M1/021
    • F02F7/008F02F7/0053F16M1/021F02F2007/0056F05C2201/021
    • An automotive internal combustion engine comprises a cylinder block having a plurality of bearing sections, and a bearing beam structure secured to the bottom part of the cylinder block. The bearing beam structure includes a plurality of main bearing cap sections each of which associates with a respective cylinder block bearing section to rotatably support the journal of a crankshaft. First and second beam sections are formed at the upper corner portions of each bearing cap section to securely connect the bearing cap sections with each other. Additionally, first and second side wall sections are respectively formed along the opposite side portions of each bearing cap section to securely connect the bearing cap sections with each other. The first and second side wall sections are integral with the first and second beam sections, respectively. Therefore, vibration of the bearing beam structure and the cylinder block can be effectively suppressed, thereby achieving total engine noise reduction.
    • 汽车内燃机包括具有多个轴承部分的气缸体和固定到汽缸体底部的轴承梁结构。 轴承梁结构包括多个主轴承盖部分,每个主轴承盖部分与相应的气缸体轴承部分相关联,以可旋转地支撑曲轴的轴颈。 第一和第二梁部分形成在每个轴承盖部分的上角部处,以将轴承盖部彼此牢固地连接。 此外,第一和第二侧壁部分分别沿着每个轴承盖部分的相对侧部分形成,以将轴承盖部分彼此牢固地连接。 第一和第二侧壁部分分别与第一和第二梁部分成一体。 因此,可以有效地抑制轴承梁结构和气缸体的振动,从而实现发动机总体噪声降低。
    • 46. 发明授权
    • Bearing beam structure of automotive engine
    • 汽车发动机轴承梁结构
    • US4515119A
    • 1985-05-07
    • US470372
    • 1983-02-28
    • Yoshimasa HayashiNaoki Ogawa
    • Yoshimasa HayashiNaoki Ogawa
    • F02F7/00F16C9/02F16M1/021F02B77/00
    • F02F7/008F02F7/0053F16C9/02F16M1/021F02F2007/0056F05C2201/021
    • A bearing beam structure of an automotive internal combustion engine having a cylinder block formed with bearing sections, consists of a plurality of main bearing cap sections each of which associates with each cylinder block bearing section to rotatably support the journal of a crankshaft. First and second side wall sections are provided to be respectively connected with the opposite side portions of each bearing cap section to securely connect the bearing cap sections with each other. Additionally, the first and second side wall sections are respectively formed with first and second transmission installation sections to which a transmission housing is rigidly connected, thereby greatly improving the rigidity of the cylinder block entire while improving the connection-rigidity between the cylinder block and a transmission.
    • 具有形成有轴承部分的气缸体的汽车内燃机的轴承梁结构由多个主轴承盖部分组成,每个主轴承盖部分与每个气缸体支承部分相关联,以可旋转地支撑曲轴的轴颈。 第一和第二侧壁部分设置成分别与每个轴承盖部分的相对侧部分连接,以将轴承盖部分彼此牢固地连接。 此外,第一和第二侧壁部分分别形成有第一和第二变速器安装部分,变速器壳体刚性地连接到该第一和第二变速器安装部分,从而大大提高了气缸体的刚度,同时提高了气缸体和缸体之间的连接刚度 传输。