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    • 3. 发明专利
    • Arrangement construction of oil pipe in autobicycle or the like
    • 石油管道在自动化或类似设备中的安装
    • JPS597719A
    • 1984-01-14
    • JP11827582
    • 1982-07-07
    • Honda Motor Co Ltd
    • MASUYAMA TOSHIODOUNAI MASAYUKIFUJII TADAYOSHIITOU HIROYUKI
    • F01M5/00B62J31/00B62K11/00F01M11/02F01P11/04
    • F01M11/02F01M2005/004
    • PURPOSE:To protect a pipe and obtain its cooling characteristic, by arranging the return pipe, which returns oil from an internal-combustion engine to a main frame being an essential part of an oil tank, before the internal-combustion engine and between a down tube and the engine. CONSTITUTION:Oil from a down tube 4 being one part of an oil tank 22 is supplied to each lubricated part of an engine by a feed oil pump 28 in an oil pan 27. While return oil from a return oil pump 29 is returned via a return communication pipe 30 communicated to a main pipe 3 being an essential part of the oil tank 22 from the front wall of a case 19a of an engine 19 through joints 31, 32, and the oil is circulated via a joint pipe 10 and the down tube 4. This communication pipe 30, being arranged before the engine 19, obtains a cooling effect of oil, and the pipe 30, being arranged between the down tube and the engine, can be protected.
    • 目的:为了保护管道并获得其冷却特性,通过将内燃机的油返回到作为油箱的主要部分的主框架的返回管,在内燃机之前和下降 管和发动机。 构成:通过油底壳27中的进料油泵28将来自作为油箱22的一部分的下管4的油供给到发动机的每个润滑部分。来自回油泵29的返回油经由 回流连通管30通过接头31,32从发动机19的壳体19a的前壁与作为油箱22的主要部分的主管3连通,油通过接头管10和下部 该连通管30布置在发动机19之前获得油的冷却效果,并且可以保护布置在下管和发动机之间的管30。
    • 9. 发明专利
    • Formation of head recessed part of flange bolt
    • 法兰螺栓的头部保持部分的形成
    • JPS5916645A
    • 1984-01-27
    • JP12538282
    • 1982-07-19
    • Honda Motor Co Ltd
    • MASUYAMA TOSHIOFUJII TADAYOSHIDOUNAI AKIYUKI
    • B21K1/46
    • B21K1/463
    • PURPOSE:To form simultaneously a bolt head part and a head recessed part, to make them light in weight, and to save a material, by forming a projecting part on the bottom face of a recessed part for forming a bolt head part of a header, and pressing this header against a blank material. CONSTITUTION:A bolt forming blank material 12 is held by a holder 11 so that its upper end is projected from the upper face of the holder 11, subsequently, a header 13 is moved downward, and a bolt head part 16 and a bolt head recessed part 17 are brought to cold forming at the same time. In this case, since the tip of a projecting part 15 is formed semispherically, both the projecting part 15 and the blank material are not damaged, and a fiber flow becomes good.
    • 目的:通过在凹部的底面上形成突出部,形成头部的螺栓头部,同时形成螺栓头部和头部凹部,使其重量轻,并节省材料 ,并将这个标题按一个空白的材料。 构成:螺栓形成坯料12由保持器11保持,使得其上端从保持器11的上表面突出,随后,集管13向下移动,螺栓头部16和螺栓头凹入 第17部分同时进行冷成型。 在这种情况下,由于突出部15的前端形成为半圆形,所以突出部15和坯料都不被损坏,纤维流变得良好。