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1. 发明专利

JPS6138370B2 失效
公开(公告)号：JPS6138370B2
公开(公告)日：1986-08-29
申请号：JP5138678
申请日：1978-04-28
申请人： HITACHI METALS LTD
发明人： MATSUKURA NOBUYUKI , SUZUKI TOSHIO
IPC分类号： F23G5/00 , F23G5/16

2. 发明专利

JPS6123003B2 JPS6123003B2 - 失效
公开(公告)号：JPS6123003B2
公开(公告)日：1986-06-04
申请号：JP9141782
申请日：1982-05-31
申请人： Hitachi Metals Ltd
发明人： NAGAMATSU HIROMITSU , SUZUKI TOSHIO
IPC分类号： E03F5/14 , B01D21/18 , B65G19/00 , B65G19/22 , B65G65/06 , E03F11/00

3. 发明专利

JPS5559900A ROTARY TREATMENT APPARATUS 失效
公开(公告)号：JPS5559900A
公开(公告)日：1980-05-06
申请号：JP13185378
申请日：1978-10-26
申请人： HITACHI METALS LTD , NITSUKI KOGYO KK
发明人： SUZUKI TOSHIO , SHIGEHIRO MICHIAKI , MARUYAMA NAONORI
IPC分类号： F26B17/32 , C02F11/06 , C02F11/12
摘要： PURPOSE:To enhance the efficiency of treatment by preventing the adhesion of substances to be treated to blades by establishing a number of scraping blades on the inside circumference of a treating cylinder and then by scraping up the surface of the pressing blade with the succeeding blade in the drying and incineration system for sludge, etc. CONSTITUTION:In a rotary treatment apparatus by which highly moist sludge, etc., is dried and incinerated, a number of the scraping blades 7 are attached on the inside wall circumference of a treating cylinder through the fitting metal 8 with the rotary shaft 9 in such a way as to enable adjacent blade to sufficiently contact with the end of adjacent blade as the cylinder rotates. Substances to be treated, charged into the treating apparatus, are subjected to a repeated scraping-up and falling movement, whereupon substances adhered to the scraping blade C is contacted with the adjacent blade to scrape it down and the scraped substances and the blades are sufficiently heated by hot air, greatly enhancing the efficiency of treatment involving drying, etc.

4. 发明专利

JPS60209216A GRIT SCRAPING-UP MACHINE 失效
公开(公告)号：JPS60209216A
公开(公告)日：1985-10-21
申请号：JP6657684
申请日：1984-04-03
申请人： HITACHI METALS LTD
发明人： SUZUKI TAKASHI , SUZUKI TOSHIO
IPC分类号： B01D21/18
摘要： PURPOSE:To make a rocking angle large and smooth by using a flexible wire to join between a head link and a tail link in case of rocking an underwater sprocket wheel. CONSTITUTION:A shaft 2 is provided freely rotatably to a side wall 1 of grit chamber and a link 3 is provided to the shaft 2 and an upper wire 4 and a lower wire 5 are joined to the upper side and the lower side of said link 3 to join respective wires to links 3, 3'. An underwater head sprocket wheel 6 and an underwater tail sprocket wheel 7 are provided freely rotatably to said links 3, 3' respectively. Furthermore, an endless chain 11 fitted with backets 10 is wound and is allowed to contact freely movably among a sprocket wheel 8 which is fixed on the floor surface over said chamber and driven at the upper part over water, plural intermediate sprocket wheels 9, and said wheels 6, 7 and a wire 12' from a lifting apparatus 12 is joined to said link 3.

5. 发明专利

JPS54144069A INCINERATOR 失效
公开(公告)号：JPS54144069A
公开(公告)日：1979-11-09
申请号：JP5138678
申请日：1978-04-28
申请人： HITACHI METALS LTD
发明人： MATSUKURA NOBUYUKI , SUZUKI TOSHIO
IPC分类号： F23G5/00 , F23G5/16
摘要： PURPOSE:To render exaust gas from the primary combustion chamber harmless through thorough contact of with a high temperature flame with the proper inclination of a flue communicating the primary and secondary combustion chambers while the burner flame of the secondary combustion chamber is made roughly parallel or inclined at a small angle in the direction. CONSTITUTION:The primary and secondary combustion chambers 10 and 11 are communicated to each other with a flue, which is inclined at about 10 to 45 deg. with respect to vertical of the secondary combustion chamber 11. Additionally, a burner 16 of the secondary combustion chamber 11 is so arranged that the extension of the flue 12 crosses with the root of the flame 17 while the flame is inclined down toward the flue 12. Consequently, exhaust gas generated in the primary combustion chamber 10 reaches the secondary combustion chamber 11 via the flue where unburned components of the exhaust gas is burned by the flame 17 of the burner 16 completely. In this manner, odor and poisonous gas can be thermally decomposed completely thereby eliminating pollution.

6. 发明专利

JP2005307922A Connecting structure of exhaust pipe 审中-公开
标题翻译：排气管连接结构
公开(公告)号：JP2005307922A
公开(公告)日：2005-11-04
申请号：JP2004128737
申请日：2004-04-23
申请人： Hitachi Metals Ltd , 日立金属株式会社
发明人： HARA HIDEKATSU , SUZUKI TOSHIO , MOTOI MASAKAZU
IPC分类号： F01N13/08 , F01N13/18 , F16L27/12 , F01N7/08 , F01N7/18
摘要： PROBLEM TO BE SOLVED: To reduce weight without lowering the durability of a connecting structure of an exhaust pipe connecting by using a bellows. SOLUTION: In the connecting structure of the exhaust pipe connecting two exhaust pipes by the bellows, accordion portion curves on axial direction both end sides of the bellows are bent outward in a radial direction, and axial direction both end cylindrical portions of the bellows are integrally welded on an outer surface of the exhaust pipe with a reinforcing ring. The reinforcing ring has an end part inner surface of an axial direction bellows accordion part side with an R-shaped or tapered axial cross section, and an axial direction bellows accordion part side end surface of the reinforcing ring is positioned so as not to contact with the bellows accordion part. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：减轻重量，而不降低通过使用波纹管连接的排气管的连接结构的耐久性。解决方案：在通过波纹管连接两个排气管的排气管的连接结构中，折翼部分在轴向方向上曲线，两个波纹管的两端在径向方向上向外弯曲，轴向方向两端圆柱形部分波纹管用加强环一体地焊接在排气管的外表面上。加强环具有轴向方向波纹管折翼部分侧的端部内表面，具有R形或锥形轴向横截面，并且加强环的轴向方向波纹管折翼部分侧端面被定位成不与风箱手风琴部分。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JPS6223602B2 失效
公开(公告)号：JPS6223602B2
公开(公告)日：1987-05-25
申请号：JP6657784
申请日：1984-04-03
申请人： HITACHI METALS LTD
发明人： SUZUKI TAKASHI , SUZUKI TOSHIO
IPC分类号： B01D21/18

8. 发明专利

JPS58207909A SLIDE SHOE OF SCRAPER 失效
公开(公告)号：JPS58207909A
公开(公告)日：1983-12-03
申请号：JP9141782
申请日：1982-05-31
申请人： HITACHI METALS LTD
发明人： NAGAMATSU HIROMITSU , SUZUKI TOSHIO
IPC分类号： E03F5/14 , B01D21/18 , B65G19/00 , B65G19/22 , B65G65/06 , E03F11/00
摘要： PURPOSE:To certainly secure a slide shoe to a bracket and to reduce slide resistance thereof with a rail, by a method wherein the slide shoe is made of synthetic resin and a ridge or a protruded seat is provided to a holding rib in a protruded state to be flexibly inlaid with a bracket and to be brought into contact therewith under pressure. CONSTITUTION:A bracket 15 is fixedly secured to a scraper plate so as to be contacted with the front surface and the upper surface or the lower surface thereof in the side of the advancing direction thereof. To the bracket 15, a support rib 16 provided with a ridge 16A having a curved surface formed to the corner part of the inner surface side thereof is provided in a protruded state and a slide shoe 17 provided with a holding rib 18 having a rib 18A inlaid with said rib 16A in a protruded state is inlaid. The slide shoe 17 comprising synthetic resin equipped with airtight water resistance and elasticity such as nylon and, to the upper surface of the holding rib 18, a ridge 21 contacted with the rail opposed surface of the bracket 15 under pressure when inlaid between support ribs 16 of the bracket 15 is provided in a protruded state in parallelly arranged relation thereto in the almost same direction as said rib 18. Therefore, the holding rib 18 is closely contacted with the support rib 16 even if said rib 16 is slightly deformed and more strongly contacted with the ridge 21 under pressure.

9. 发明专利

JPS60216812A GRIT SCRAPING-UP MACHINE 失效
公开(公告)号：JPS60216812A
公开(公告)日：1985-10-30
申请号：JP6657784
申请日：1984-04-03
申请人： HITACHI METALS LTD
发明人： SUZUKI TAKASHI , SUZUKI TOSHIO
IPC分类号： B01D21/18
摘要： PURPOSE:To stabilize the titled apparatus by moving an underwater snap bearing on a guide rail in harmonizing with the rocking of head link and providing easily a device tensing an endless chain in harmonizing with the rocking of link to the wall body of grit chamber. CONSTITUTION:The lower end of link 3 is moved up and down between I and IIby means of the normal and reverse rotation of a lifting device 7. When the lower end of ink is elevated to I from II, an endless chain is sagged by the length according to the distance moving to I from II and thereby an underwater snap bearing is moved on a guide rail 16 to absorb the sagging and therefore a sprocket wheel 15 for tension fitted in the same axis 13 as the snap bearing is moved to position B from position A toward the tension side. When the lifting device 7 is unwound and the lower end of link 3 is descended to II from I , the underwater shap bearing is moved on the guide rail 16 and therefore the sprocket wheel 15 is moved to the position A from the position B toward the sagging side.

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