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1. 发明授权

US06675831B2 High-pressure tank apparatus 失效
标题翻译：高压罐装置
公开(公告)号：US06675831B2
公开(公告)日：2004-01-13
申请号：US10246640
申请日：2002-09-19
申请人： Teppei Sakaguchi , Yoshiki Sakaguchi , Shaun C. Hogan , Kaoru Nomichi , Seiji Ishii , Takehiko Saeki
发明人： Teppei Sakaguchi , Yoshiki Sakaguchi , Shaun C. Hogan , Kaoru Nomichi , Seiji Ishii , Takehiko Saeki
IPC分类号： F17C1304
CPC分类号： F17C1/14 , F17C1/06 , F17C13/04 , F17C2201/0109 , F17C2201/056 , F17C2201/058 , F17C2203/0619 , F17C2203/0646 , F17C2203/0648 , F17C2203/0663 , F17C2205/0305 , F17C2205/0326 , F17C2205/0332 , F17C2205/0335 , F17C2205/0338 , F17C2205/0382 , F17C2205/0385 , F17C2205/0391 , F17C2205/0397 , F17C2221/011 , F17C2221/012 , F17C2221/031 , F17C2221/033 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2225/0123 , F17C2225/035 , F17C2260/012 , F17C2260/018 , F17C2270/0168 , F17C2270/05 , F17C2270/07 , Y02E60/321 , Y10T137/7808 , Y10T137/87917
摘要： To downsize a high-pressure tank apparatus comprising: a high-pressure tank in which high-pressure gas is charged; and a valve mechanism including a regulator valve for reducing the gas pressure in the tank, to prevent damage to the valve mechanism, and to facilitate the handling of the valve mechanism and the like, the valve mechanism is provided at a gas outlet of the high-pressure tank to locate inside of the tank. The valve mechanism includes a capsule fixedly attached to the gas outlet in a gas-tight manner to face the inside of the high-pressure tank. Within the capsule, a shut-off valve for providing and interrupting communication between the inside and outside of the tank by its opening and closing, respectively, and a regulator valve for reducing the pressure of the high-pressure gas in the tank are disposed.
摘要翻译：为了减小高压罐装置的尺寸，包括：高压气体被充入高压罐; 以及阀机构，其包括用于降低油箱中的气体压力的调节阀，以防止阀机构的损坏，并且便于阀机构等的处理，阀机构设置在高温的气体出口处压力罐位于罐内。阀机构包括以气密方式固定地连接到气体出口的胶囊，以面对高压罐的内部。在胶囊内设置有用于分别通过其打开和关闭来提供和中断罐的内部和外部之间的连通的截止阀和用于降低罐中的高压气体的压力的调节阀。

2. 发明授权

US07137526B2 High-pressure tank and method for fabricating the same 有权
标题翻译：高压罐及其制造方法
公开(公告)号：US07137526B2
公开(公告)日：2006-11-21
申请号：US10600597
申请日：2003-06-23
申请人： Teppei Sakaguchi , Yoshiki Sakaguchi , Shaun C. Hogan
发明人： Teppei Sakaguchi , Yoshiki Sakaguchi , Shaun C. Hogan
IPC分类号： F17C1/02
CPC分类号： B23P11/02 , F17C5/00 , F17C2201/0109 , F17C2201/054 , F17C2203/0617 , F17C2203/0646 , F17C2203/0648 , F17C2205/0305 , F17C2209/224 , F17C2223/036 , F17C2260/011 , Y10T29/49865
摘要： A cylindrical reinforcing collar is fitted onto a cylindrical gas discharge section of a tank body and then engaged integrally on the exterior of the tank body between the cylindrical gas discharge section and the dome section by shrink fitting. This provides, easily and inexpensively, a high-pressure tank capable of withstanding high pressures of 35 to 75 MPa while keeping its lightness in weight.
摘要翻译：圆筒形加强套环装配在罐体的圆柱形气体排出部分上，然后通过收缩配合在圆柱形气体排出部分与圆顶部分之间整体接合在罐体外部。这能够容易且廉价地提供能够承受35至75MPa的高压同时保持其重量轻的高压罐。

3. 发明授权

US06908006B2 High-pressure tank and method for fabricating the same 失效
标题翻译：高压罐及其制造方法
公开(公告)号：US06908006B2
公开(公告)日：2005-06-21
申请号：US10307495
申请日：2002-12-02
申请人： Teppei Sakaguchi , Yoshiki Sakaguchi , Shaun C. Hogan
发明人： Teppei Sakaguchi , Yoshiki Sakaguchi , Shaun C. Hogan
IPC分类号： B23P11/02 , F17C5/00 , F17C1/02
CPC分类号： F17C5/00 , B23P11/02 , F17C2203/0646 , F17C2205/0305
摘要： An annular fitting recess is formed circumferentially in the exterior of a tank body in the vicinity of the boundary between a dome section and a cylindrical gas discharge section of the tank body. A cylindrical reinforcing collar is fitted onto the cylindrical gas discharge section of the tank body to fit an annular boss of the reinforcing collar in the fitting recess of the tank body and then engaged integrally on the exterior of the tank body between the cylindrical gas discharge section and the dome section by shrinkage. This provides easily and inexpensively a high-pressure tank capable of withstanding high pressures of 35 to 75 MPa while keeping its lightness in weight.
摘要翻译：在罐体的外部附近，在圆筒部分和罐体的圆柱形气体排出部分之间的边界附近形成环形装配凹部。圆柱形加强套环安装在罐体的圆柱形气体排放部分上，以将加强套环的环形凸起装配在罐体的装配凹槽中，然后一体地接合在罐体的外部在圆柱形气体排出部分和圆顶部分通过收缩。这提供了容易且廉价的能够承受35至75MPa的高压的高压罐，同时保持其重量轻。

4. 发明授权

US06729170B1 Method for fabricating fuser roller 有权
标题翻译：定影辊的制造方法
公开(公告)号：US06729170B1
公开(公告)日：2004-05-04
申请号：US10308222
申请日：2002-12-03
申请人： Teppei Sakaguchi , Yoshiki Sakaguchi
发明人： Teppei Sakaguchi , Yoshiki Sakaguchi
IPC分类号： B21B2706
CPC分类号： B21D41/04 , B21D22/14 , Y10T29/49565
摘要： A fuser roller is obtained by heating a blank over predetermined regions starting from both the opening ends, and then necking the heated regions of the blank by moving a forming roller with rotation on the heated regions through the external pressing of the forming roller against the heated regions of the blank being rotated on its axis to draw form sidewalls integrally at both ends of a cylindrical body of the blank, respectively, and draw form cylindrical shafts integrally with the sidewalls, respectively. In this manner, the fuser roller can be fabricated using a single processing machine with respect to a single pipe member, which reduces equipment cost, further enhances production efficiency and implements low-cost production of fuser rollers.
摘要翻译：通过从两个开口端开始在预定区域上加热坯料，然后通过将加热区域上的成形辊通过成形辊的外部压制抵靠加热的空白区域在其轴线上旋转以分别在坯件的圆柱体的两端处一体地形成侧壁，并分别与侧壁一体地形成圆柱形轴。以这种方式，可以使用单个加工机器相对于单个管件来制造定影辊，这降低了设备成本，进一步提高了生产效率并实现了定影辊的低成本生产。

5. 发明授权

US06886711B2 High-pressure tank and method for fabricating the same 有权
标题翻译：高压罐及其制造方法
公开(公告)号：US06886711B2
公开(公告)日：2005-05-03
申请号：US10225463
申请日：2002-08-22
申请人： Teppei Sakaguchi , Yoshiki Sakaguchi
发明人： Teppei Sakaguchi , Yoshiki Sakaguchi
IPC分类号： B21D22/16 , B21D51/18 , B21D51/24 , F17C1/00 , F17C1/14 , F17C1/06
CPC分类号： F17C1/00 , F17C2201/0104 , F17C2201/0109 , F17C2201/032 , F17C2201/056 , F17C2201/058 , F17C2203/0617 , F17C2203/0646 , F17C2203/0648 , F17C2205/0305 , F17C2209/232 , F17C2221/012 , F17C2221/033 , F17C2223/035 , F17C2260/011 , F17C2260/012 , F17C2260/013 , Y02E60/321
摘要： In a high-pressure tank 1 in which a gas discharge section 5 is extended from one end of a cylindrical section 2 through a dome section 4 by plastically deforming a short hollow cylindrical blank of metal, the gas discharge section 5 is set at a thickness at least three times that of the cylindrical section 2, and the dome section 4 is gradually increased in thickness from that of the cylindrical section 2 to that of the gas discharge section 5 in proceeding from the cylindrical section 2 to the gas discharge section 5. Thereby, a high-pressure tank capable of withstanding higher pressures than used at the present time is provided easily and at low cost.
摘要翻译：在气体排出部5从圆筒部2的一端通过圆顶部4通过使金属的短中空圆筒状坯料塑性变形而使气体排出部5延伸的高压罐1中，将气体排出部5设定为厚度在从圆筒部2向气体排出部5延伸的状态下，圆筒部2的至少3倍，圆顶部4的厚度从圆筒部2向气体排出部5的厚度逐渐增大。因此，能够容易且成本低廉地提供能够耐受比目前使用的更高压力的高压罐。

6. 发明授权

US06279366B1 Item with external teeth and method of forming the same 有权
标题翻译：具有外齿的物品及其形成方法
公开(公告)号：US06279366B1
公开(公告)日：2001-08-28
申请号：US09615841
申请日：2000-07-13
申请人： Teppei Sakaguchi
发明人： Teppei Sakaguchi
IPC分类号： B21B2700
CPC分类号： B21D53/28 , B21H5/02 , Y10T29/49471
摘要： Using a form roller in which a plurality of gear-like tooth generating sections are arranged along the rotation axis of the form roller in the outer periphery thereof to increase tooth heights of the tooth generating sections in a stepwise manner along the rotation axis, a plurality of teeth are generated stepwise in the outer periphery of a metallic material by pressing the plurality of gear-like tooth generating sections of the form roller in increasing order of tooth height against the outer periphery of the rotating metallic material while transmitting the rotation force of the metallic material to the form roller to roll the form roller along the outer periphery of the metallic material, and are finished to size by cold pressing. In this manner, external teeth can be generated in the outer periphery of the metallic material with high efficiency and accuracy and without decreasing strength.
摘要翻译：使用其中在其外周沿着成形辊的旋转轴线布置多个齿轮状齿发生部分的成形辊，以沿着旋转轴线逐步地增加齿形发生部分的齿高，多个的齿通过在成形辊的多个齿轮状齿发生部分以增大的齿高的顺序相对于旋转的金属材料的外周按压而沿着金属材料的外周逐步地产生，同时传递金属材料到成型辊，沿着金属材料的外周滚动成形辊，并通过冷压成形为尺寸。以这种方式，可以在金属材料的外周高效率和高精度地产生外齿，而不会降低强度。

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