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81. 发明专利

JPS6125447B2 JPS6125447B2 - 失效
公开(公告)号：JPS6125447B2
公开(公告)日：1986-06-16
申请号：JP5607082
申请日：1982-04-06
申请人： Toyo Seikan Kaisha Ltd
发明人： WATANABE MICHIO , ISHIBASHI KAZUHISA , YASUMURO HISAKAZU , KURASHIMA HIDEO , IMATANI TSUNEO
IPC分类号： B21D39/04 , B21D51/26
CPC分类号： B21D39/04

82. 发明专利

JPS6167527A Jointing method of ceramic shaft and metallic shaft 失效
标题翻译：陶瓷轴和金属轴的接合方法
公开(公告)号：JPS6167527A
公开(公告)日：1986-04-07
申请号：JP18778584
申请日：1984-09-07
申请人： Asahi Glass Co Ltd
发明人： TAKAHASHI SHIRO
IPC分类号： C04B37/02 , B21D39/04 , B23P11/02 , F16D1/00
CPC分类号： B23P11/025 , B21D39/04
摘要： PURPOSE:To join firmly with a simple means by inserting the end part of a ceramic shaft into the end part of a metallic shaft and by deforming the end part of the metallic shaft with temp. rising condition along the unevenness of the ceramic shaft. CONSTITUTION:A groove 22 along the axial direction is formed on the end part of a ceramic shaft 21 and a pipe shaped part 24 is formed on the end part of a metallic shaft 23. The inner diameter of the pipe shaped part 24 is made large enough for the end part of the ceramic shaft 21 to be inserted. The end part of the ceramic shaft 21 is then inserted into the pipe shaped part 24 of the metallic shaft 23 and the pipe shaped part 24 is deformed so as to bite in the groove 22 with heating and temp. rising the end part of the metallic shaft 23. When the ceramic shaft 21 and metallic shaft 23 are let cool, the metallic shaft 23 is shrinked larger due to the difference in thermal expansion factor and the clearance between the outer periphery of the ceramic shaft 21 and the inner periphery of the pipe shaped part 24 is reduced, and the end part of the ceramic shaft 21 is fastened and both shafts are solidly joined.
摘要翻译：目的：通过将陶瓷轴的端部插入金属轴的端部并通过使金属轴的端部与温度变形而以简单的方式牢固地连接。沿着陶瓷轴不平坦的上升状态。构成：在陶瓷轴21的端部形成有沿轴向的槽22，在金属轴23的端部形成有管状部24，管状部24的内径大足以使陶瓷轴21的端部插入。然后将陶瓷轴21的端部插入到金属轴23的管状部24中，并且管状部24变形，以便在加热和温度下咬入槽22中。使金属轴23的端部上升。当陶瓷轴21和金属轴23被冷却时，金属轴23由于热膨胀系数的差异和陶瓷轴21的外周之间的间隙而收缩较大并且管状部24的内周减少，并且陶瓷轴21的端部被紧固并且两个轴牢固地接合。

83. 发明专利

JPS6110213B2 JPS6110213B2 - 失效
公开(公告)号：JPS6110213B2
公开(公告)日：1986-03-28
申请号：JP3234777
申请日：1977-03-25
申请人： Combustion Eng
发明人： JOOJI DOMINITSUKU ROJAASU JUNIA , JON MAARE UESUTO
IPC分类号： F16L55/12 , B21D22/10 , B21D26/02 , B21D26/041 , B21D26/045 , B21D39/04 , F16L57/00
CPC分类号： B21D39/04 , B21D22/105 , B21D26/041 , B21D26/045

84. 发明专利

JPS59215240A Production of tubular connected rod having anchor end part and connected rod 失效
标题翻译：生产具有锚固端部和连接杆的管状连接杆
公开(公告)号：JPS59215240A
公开(公告)日：1984-12-05
申请号：JP3271384
申请日：1984-02-24
申请人： Esu Kaa Efu Co Applic Mekaniku
发明人： DEITEIERU SHIYOBEERU
IPC分类号： B21D39/04 , B21K21/08 , B21K25/00 , F16C7/00 , F16C7/02
CPC分类号： B21D39/04 , B21K25/00 , F16C7/00

85. 发明专利

JPS59212134A Connecting method of oxygen lance 失效
标题翻译：氧气连接方法
公开(公告)号：JPS59212134A
公开(公告)日：1984-12-01
申请号：JP8693383
申请日：1983-05-18
申请人： Fuaiaaransu Kogyo Kk
发明人： NAKAJIMA MIKIO , FUJIYAMA HIDEKI , UNO SHINICHI
IPC分类号： B21D39/04
CPC分类号： B21D39/04
摘要： PURPOSE:To prevent fracture and pull-off in a juncture and to make operation quicker by forming metallic pipes for an oxygen lance provided circumferentially with recesses on the outside surface, inserting the metallic pipes into a pipe joint and clamping the recesses of the metallic pipes. CONSTITUTION:Projecting parts 1 are provided on the inside circumferential surface at the center in the central direction of a metallic cylindrical body A which has the inside diameter slightly larger than the outside diameter of a metallic pipe B and is combustible at a high temp. The pipes B which are preliminarily provided with recesses 3 in the prescribed positions on the outside diameter at both ends of such pipe A are inserted onto the pipes B until the pipe ends contact with the projecting parts 1. The tightening parts 2 of the joint A are plastically deformed approximately to an arc shape by a caulking machine, etc. in a way as to clamp the recesses 3 of the pipes B, by which the pipes B are connected to each other.
摘要翻译：目的：为了防止在接合处断裂和脱落，并通过在外表面上形成有周向凹槽的金属管形成金属管，使金属管更快地进入操作，将金属管插入管接头并夹紧金属管的凹槽。构成：投影部件1设置在金属圆筒体A的中心方向中心的内周面上，其内径略大于金属管B的外径，并且在高温下可燃。预先在管A的两端的外径上的预定位置上设置有凹部3的管B被插入管B中，直到管端与突出部1接触。接头A的紧固部2 通过铆接机等以通过管道B彼此连接的管道B的凹部3的夹紧方式大致变形为弧形。

86. 发明专利

JPS59156867A Hollow rod for steering linkage 失效
标题翻译： HOLLOW ROD用于转向连接
公开(公告)号：JPS59156867A
公开(公告)日：1984-09-06
申请号：JP3010183
申请日：1983-02-24
申请人： Nhk Spring Co Ltd
发明人： OONO AKIRA , KOYAMA HIROSHI , TOUNO TOYOYUKI , KATSUYA AKIHIRO
IPC分类号： B62D7/08 , B21D39/04 , F16B17/00
CPC分类号： F16B17/004 , B21D39/04
摘要： PURPOSE:To reduce the stress concentration and fretting generated at the caulking section between a pipe and a contents material and prolong fatigue life by forming a recess at the location that is opposed to the opening end inner periphery of a rod main body along this inner periphery. CONSTITUTION:A rod end member 1b is connected to a rod main body 1a by being inserted in the end opening of the rod main body 1a and caulking the end 1c of the rod main body 1a from outside. An annular recess 13 is formed circumferentially at the end of the rod end member 1b at the location that is opposed to the inner periphery 12 of the opening end of the rod main body 1a along the inner periphery 12.
摘要翻译：目的：为了减少在管道和内容物之间的填缝部分产生的应力集中和微动，并且通过在沿着该内周的杆主体的开口端内周面相对的位置处形成凹部来延长疲劳寿命。构成：杆端构件1b通过插入杆主体1a的端部开口并且从外部铆接杆主体1a的端部1c而连接到杆主体1a。在杆端构件1b的端部沿着内周12与杆主体1a的开口端的内周面12相对的位置周向形成有环状的凹部13。

87. 发明专利

JPS59150628A Connecting method of thin-walled metallic pipe 失效
标题翻译：薄壁金属管连接方法
公开(公告)号：JPS59150628A
公开(公告)日：1984-08-28
申请号：JP2599783
申请日：1983-02-17
申请人： Nippon Kokan Keishiyu Kk
发明人： NAGANO SHIGEFUMI , YOSHIKAWA TAKESHI , MINAMIDE YOSHIAKI , NAKATSUCHI TAKEYUKI , HARUTA HEIHACHIROU
IPC分类号： B21D39/04
CPC分类号： B21D39/04
摘要： PURPOSE:To provide a sealing effect which is excellent for a long period of time by inserting a thin-walled metallic pipe of which the end part is preliminarily deformed to a convergent shape into a bayonet joint housing internally circumferentially O-rings, then forming annular recesses gnawing in the metallic pipe on the joint. CONSTITUTION:A thin-walled metallic pipe 1 is cut to a desired length and the end part 1a thereof is preliminarily reduced and deformed to a convergent shape. On the other hand, O-rings 7, 7 are housed in the O-ring housing parts 6, 6 of an annular recessed groove shape of a bayonet joint 5 which is formed of a thin- walled cylindrical metallic material and is formed with said parts 6, 6 near both ends in the inside circumferential part. An annular projecting part 8 is formed by reduction of diameter in the central position in the inside circumferential part. The pipe 1 is inserted into the joint 5 until the end part 1a thereof is detained by colliding against the projecting part 8. A reduced part 9 of an annular recessed groove shape that can be gnawed into the pipe 1 is thereafter formed in the section nearer the drawing direction of the metallic pipe than the end part of the joint 5, i.e., the housing part 6 by using a suitable reducing tool, by which the connection of the pipes 1, 1 is completed.
摘要翻译：目的：通过将端部预先变形的薄壁金属管插入到圆周O形圈内的卡口接头壳体中，长时间地优异的密封效果，形成环状接头处的金属管中凹陷的凹槽。构成：将薄壁金属管1切割成期望的长度，其端部1a预先减小变形为收敛形状。另一方面，O形环7,7容纳在由薄壁圆柱形金属材料形成的卡口接头5的环形凹槽形状的O形环壳体部分6,6中，并且形成有所述靠近内周部分两端的部分6,6。通过在内周部的中心位置减小直径而形成环状的突出部8。管1插入到接头5中，直到其端部1a通过与突出部分8碰撞而被扣留。然后可以在更靠近的部分中形成可以咬入管1的环形凹槽形状的减小部分9 金属管的拉伸方向比接头5的端部，即通过使用合适的还原工具的壳体部分6，由此完成管道1,1的连接。

88. 发明专利

JPS59144532A Manufacture of cylindrical shaft with projection 失效
标题翻译：具有投影的圆柱轴的制造
公开(公告)号：JPS59144532A
公开(公告)日：1984-08-18
申请号：JP1818083
申请日：1983-02-08
申请人： Masanobu Nakamura
发明人： NAKAMURA MASANOBU
IPC分类号： B21D26/02 , B21D26/033 , B21D39/06 , B21D39/08 , F01L1/047
CPC分类号： B21D39/04 , F01L1/047
摘要： PURPOSE:To manufacture a cylindrical shaft with a projection which eliminates the movement of an annular member around a blank tube under low pressure, by leaving slight gaps between the blank tube and the internal surface of the annular member in bulge work. CONSTITUTION:Pressurized fluid is admitted into the blank tube 2 around which the annular member 3 is fitted loosely while the blank tube 2 is fitted in a die 1. The blank tube 2 is fitted in a die 1. The blank tube 2 deforms slightly to abut on the internal end surface of a receiving projection 33 and the surface of an internal hole 31 which faces it and intrude into both flanks of the internal end of the receiving projection 33 slightly, and while there is slight gaps 4 left between both sides of the receiving projection 33 and the outer circumferential surface of the blank tube 2, the pressure application by the pressurized fluid is stopped. Thus, no high pressure is not loaded after the blank tube 2 contacts the entire inner circumferential surface of the annular member 3.
摘要翻译：目的：为了制造具有突起的圆柱形轴，其在低压下消除环形构件围绕坯管的移动，通过在凸起工作中在坯管和环形构件的内表面之间留下微小的间隙。构成：加压流体进入空白管2中，环形构件3松动地装配在坯管2中，而坯管2装配在模具1中。坯管2装配在模具1中。坯管2略微变形抵靠在接收突起33的内端表面和面向其的内孔31的表面，并稍微侵入到接收突起33的内端的两侧，同时在两侧之间留有微小的间隙4 接收突起33和坯管2的外周面，停止加压流体的加压。因此，在空管2接触环状构件3的整个内周面之后，没有加载高压。

89. 发明专利

JPS59110432A Manufacture of heat pipe shaft or the like 失效
标题翻译：热管轴的制造或类似
公开(公告)号：JPS59110432A
公开(公告)日：1984-06-26
申请号：JP22129282
申请日：1982-12-16
申请人： Showa Alum Corp
发明人： YAMAMOTO TERUMI
IPC分类号： B21D39/04
CPC分类号： B21D39/04
摘要： PURPOSE:To fix easily and efficiently a heat pipe to a hollow part by inserting the heat pipe into the hollow part of a metallic main body through a prescribed clearance to its inside surface, and bulging plastically the heat pipe by heating. CONSTITUTION:A heat pipe 2 manufactured separately is inserted into a hollow part of a metallic main body 1 consisting of a tubular body of iron, etc., through a prescribed clearance l to its inside surface. Subsequently, a vapor pressure of the heat pipe 2 is raised by heating it, and its internal pressure is increased more than a value which causes a plastic deformation to a container of the heat pipe 2. As a result, the container of the heat pipe 2 is bulged plastically until a bulge of the pipe is controlled by the metallic main body 1, adheres completely into the hollow part 3, and it is fixed to the metallic body 1. In this regard, the clearance l is set to a range in which the heat pipe 2 can be inserted easily into the metallic body 1.
摘要翻译：目的：通过将热管通过规定的间隙将热管插入金属本体的中空部分到其内表面，将热管容易且有效地固定到中空部分，并且通过加热来塑造膨胀的热管。构成：将分别制造的热管2通过规定的间隙l插入到由铁等的管状体构成的金属主体1的中空部内。随后，通过加热而使热管2的蒸汽压升高，并且其内部压力增加到对热管2的容器造成塑性变形的值。结果，热管的容器 2被塑料膨胀直到管的凸起被金属主体1控制，完全粘附到中空部分3中，并且固定到金属体1上。在这点上，间隙l被设定在热管2可以容易地插入到金属体1中。

90. 发明专利

JPS5976626A Hollow body fixed with outer ring and the like 失效
标题翻译：中空身体固定与外圈和类似
公开(公告)号：JPS5976626A
公开(公告)日：1984-05-01
申请号：JP18736782
申请日：1982-10-27
申请人： Terufumi Machida
发明人： MACHIDA TERUFUMI
IPC分类号： B21D19/08 , B21D39/04
CPC分类号： B21D39/04
摘要： PURPOSE:To make easy mass production of a hollow body fixed with an outer ring by matching the positions of a recess formed on the inside surface of the outer ring and a small hole provided to a pipe, erecting a flange in the small hole by burring, and coupling securely the outer ring in the inside wall of the recess. CONSTITUTION:A small hole 2 is formed in the position of a pipe 1 where an outer ring 4 is to be mounted. A recess 5 of a U shape or the like is formed in a part of the inside surface of the ring 4 that contacts with the pipe 1. The positions of the recess 5 in the ring 4 and the hole 2 of the pipe 1 are matched and a tool bar provided with a punch 4 is inserted into the pipe 1 to press strongly the tip of the punch 8 to the position of the hole 2 of the pipe 1. The hole 2 is then subjected to burring and the flange 6 is strongly pressed to the inside wall of the recess 5, whereby the ring is securely coupled. The number of coupling is suitably selected according to need.
摘要翻译：目的：通过匹配形成在外圈内表面上的凹槽的位置和设置在管道上的小孔，便于大量生产固定有外圈的中空体，通过翻边将小孔中的凸缘竖立并且将外圈牢固地连接在凹部的内壁中。构成：在要安装外环4的管1的位置形成小孔2。在与管1接触的环4的内表面的一部分中形成有U形等的凹部5。环4中的凹部5和管1的孔2的位置匹配并且将具有冲头4的工具杆插入到管1中，以将冲头8的尖端强力地推压到管1的孔2的位置。然后对孔2进行翻边，并且凸缘6是强烈的被压到凹部5的内壁，由此环牢固地联接。根据需要适当选择耦合次数。

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