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1. 发明专利

JPH0613318B2 失效
公开(公告)号：JPH0613318B2
公开(公告)日：1994-02-23
申请号：JP28067485
申请日：1985-12-12
申请人： MITSUBISHI HEAVY IND LTD
发明人： EDA MASATOSHI , SUGURO YUKIO , TAKADA SHIGEHIRO , TAKESHITA HIROSHI , YONEKURA KATSUMI
IPC分类号： F16H1/28 , B63H5/10 , B63H23/02 , F16H3/72 , F16H63/12 , F16H63/30

2. 发明专利

JPS5435102A RECOVERING METHOD FOR SENSIBLE HEAT OF GRANULAR MATTER OF HIGH TEMPERATURE 失效
公开(公告)号：JPS5435102A
公开(公告)日：1979-03-15
申请号：JP10190177
申请日：1977-08-25
申请人： NIPPON STEEL CORP , MITSUBISHI HEAVY IND LTD
发明人： TANAKA HIDEO , SAKAKIBARA MICHIAKI , KOTABE NORIO , AMITANI TATSUO , TAKADA SHIGEHIRO
IPC分类号： C22B1/26 , F27D15/02 , F27D17/00
摘要： PURPOSE:To obtain the hot air from the sensible heat of hot lumps and to recover the above heat as the steam by heat-exchanging with the water tubes, etc., by passing the cooling air successively through the granular hot lumps on the trucks arranged in a row and cooling the hot lumps.

3. 发明专利

JPS6161991A Control device for oil-hydraulic pump/motor 失效
标题翻译：油压泵/电机控制装置
公开(公告)号：JPS6161991A
公开(公告)日：1986-03-29
申请号：JP18230384
申请日：1984-08-31
申请人： Mitsubishi Heavy Ind Ltd
发明人： SUGURO YUKIO , TAKADA SHIGEHIRO , TAJIMA YASUNORI , MIMORI SHIGEMI
IPC分类号： F04B49/00 , F04B49/08
摘要： PURPOSE: To have fine control of an oil-hydraulic pump/motor stably even in the range of revolving speed near zero by furnishing a control device at the oil-hydraulic pump between its pressure oil pipe and oil exhaust pipe, and by allowing this control device to keep the discharge amount at tilting angles near zero to specified levels.
CONSTITUTION: In this oil-hydraulic driving system, an oil-hydraulic pump 2 is driven by a prime mover 1, and driven member 4 is driven by the output oil pressure of said pump 2 through an oil-hydraulic motor 3. Thereby the revolving speed or output power of the drive shaft is controlled. Here a control device 8 is interposed between the oil exhaust pipe 6 and pressure oil pipe 5 of the hydraulic pump 2, to keep the discharge amount at tilting angles around zero to specified levels. That is, when the tilting angle of the hydraulic pump 2 has attained a set level, the valve incorporated in said control device 8 is opened to permit flow in a certain necessary amount. The tilting angle is now be fixed to such a point that the discharge amount from the hydraulic motor 3 will be a certain constant value. At this time, the valve of the control device 8 is controlled on the basis of the amount of oil required by the hydraulic motor 3.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过在压力油管和排油管之间的油压泵上设置控制装置，即使在转速接近零的范围内也可以稳定地对油压泵/马达进行精确的控制，并且通过允许这种控制将放电量保持在接近零到指定水平的倾斜角度的装置。构成：在该油压驱动系统中，油压泵2由原动机1驱动，被驱动构件4通过油压马达3由所述泵2的输出油压驱动。由此，控制驱动轴的速度或输出功率。这里，控制装置8插入在排油管6和液压泵2的压力油管5之间，以将倾斜角度的排出量保持在零到特定水平。也就是说，当液压泵2的倾斜角度达到设定水平时，打开装在所述控制装置8中的阀，以允许一定量的流动。倾斜角度现在被固定到这样的点，使得来自液压马达3的排出量将是一定的恒定值。此时，基于液压马达3所需的油量来控制控制装置8的阀。

4. 发明专利

JPS6192200A Controller of main shaft generator system 失效
标题翻译：主轴发电机系统控制器
公开(公告)号：JPS6192200A
公开(公告)日：1986-05-10
申请号：JP21165584
申请日：1984-10-09
申请人： Mitsubishi Heavy Ind Ltd
发明人： NONAKA MITSUYUKI , MIMORI SHIGEMI , TAKADA SHIGEHIRO , SUGURO YUKIO , TAJIMA YASUNORI
IPC分类号： G05D13/62 , F02B3/06 , H02P9/04 , H02P29/00
CPC分类号： H02P29/0016 , F02B3/06
摘要： PURPOSE:To improve the controlling performance by inputting the rotating speed signal of input/output rotational shafts via feed-forward to a control system. CONSTITUTION:A regulation rate setter 3 outputs a rotating speed set signal 27 of a main shaft generator 24 in response to a deviation between a demand power and a real power. A regulator 4 outputs a deviation between the signal 27 and a real speed of the generator 24. A function generator 6 outputs a signal in response to the rotating speeds of a Diesel engine 23 for driving a main shaft 25 and the generator 24, and an adder 5 adds the output of the regulator 4 and the output of the generator 6, and applies to a regulator 7. A hydraulic pump servo system 20 controls the tilting angle of the pump 20 on the basis of tilting angle command signal in response to the output of the regulator 7. Thus, the rotating speed of the motor 21 is controlled, a gear ratio of a differential gear 22 is controlled to control the rotating speed of a generator 25.
摘要翻译：目的：通过前馈输入/输出旋转轴的转速信号到控制系统，提高控制性能。构成：调节率设定器3响应于需求功率与实际功率之间的偏差而输出主轴发电机24的转速设定信号27。调节器4输出信号27与发电机24的实际速度之间的偏差。功能发生器6响应用于驱动主轴25和发电机24的柴油发动机23的转速而输出信号，加法器5将调节器4的输出和发生器6的输出相加，并施加到调节器7.液压泵伺服系统20响应于倾斜角度指令信号，控制泵20的倾斜角度输出。因此，控制电动机21的转速，控制差速齿轮22的齿轮比以控制发电机25的转速。

5. 发明专利

JPS6080997A DOUBLE-REVERSE PROPELLER DEVICE FOR SHIP 失效
公开(公告)号：JPS6080997A
公开(公告)日：1985-05-08
申请号：JP18957283
申请日：1983-10-11
申请人： MITSUBISHI HEAVY IND LTD
发明人： ASANABE SADAO , TANIGUCHI SUSUMU , SAGI KUNIO , MATSUMOTO SUSUMU , MOROHOSHI AKIZOU , DOBASHI KAZUYUKI , NOHARA HIROSHI , TAKADA SHIGEHIRO
IPC分类号： B63H5/10
摘要： PURPOSE:To make the whole unit compact and facilitate machining and assembling by forming a double-reverse propeller driving mechanism, with a parallel shaft gearing connected to a propulsion machinery, which is provided coaxially with a propeller shaft. CONSTITUTION:A stern side propeller 1 is driven, being directly connected to a propulsion machinery 10 through an inside shaft 3. As for a bow side propeller 2, smoothened torque is transmitted to the large gear 6c of an input side gearing 6 and further to a small gear 6a through an idle gear 6b, from the middle part of inside shaft 3, through an elastic coupling 7. On the other hand, rotation is transmitted to an output side gearing 5 through a small gear 5a, coaxially provided with the small gear 6a, and a rotation in the opposite direction to the stern side propeller 1 is transmitted to the bow side propeller 2, through a large gear 5b. Thereby, the whole unit can be made compact, obtaining such a gearing as easily machined and assembled and having high reliability.

6. 发明专利

JPS5464210A HIGH PRESSURE GAS ENERGY RECOVERY APPARATUS 失效
公开(公告)号：JPS5464210A
公开(公告)日：1979-05-23
申请号：JP12969877
申请日：1977-10-31
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKADA SHIGEHIRO
IPC分类号： C21B7/00 , F02C6/00 , F02C7/00 , F27D17/00
摘要： PURPOSE:To efficiently recover the blast furnace gas energy to reduce the energy comsumption by driving a blower with a furnace top pressure turbine. CONSTITUTION:A turbine 6 is connected through a clutch 10 to a blast furnace flower 12 or a prime mover 11 so that the power generated thereby may be transmitted to the blower 12. The power reguired by the blower 12 never fails to be higher than the power generated by the turbine 6 so that the prime mover 11 is made to run in parallel with the turbine 6. Here, the power of the prime mover 11 may be reduced to an extent corresponding to that generated by the turbine 6.

7. 发明专利

JPS5431847A DEVICE FOR FITTING*REMOVING ROTARY SHAFTS 失效
公开(公告)号：JPS5431847A
公开(公告)日：1979-03-08
申请号：JP9732177
申请日：1977-08-12
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKENO SHINYA , OKAMURA MICHIHIKO , TAKADA SHIGEHIRO , MIZUSHIRO SEIGOU , MIYAUCHI HISAO , HIRATA MITSUHO , SUGURO YUKIO
IPC分类号： F16D23/02
摘要： PURPOSE:To facilitate the fitting and removing of a driving shaft and a driven shaft, by providing a fitted guide fitted on an end of the driving shaft slidably in the axial direction and having a pressurized oil nozzle at the tip and by providing on the driven shaft a coupling flaw which rotates depending on the relation of the thrust force to the injection force of pressurized oil.

8. 发明专利

JPS62139790A DOUBLE INVERSION PROPELLER UNIT FOR VESSEL HAVING CONSTANT RATIO OF ROTATION BETWEEN INNER/OUTER SHAFT 失效
公开(公告)号：JPS62139790A
公开(公告)日：1987-06-23
申请号：JP28067485
申请日：1985-12-12
申请人： MITSUBISHI HEAVY IND LTD
发明人： EDA MASATOSHI , SUGURO YUKIO , TAKADA SHIGEHIRO , TAKESHITA HIROSHI , YONEKURA KATSUMI
IPC分类号： F16H1/28 , B63H5/10 , B63H23/02 , F16H3/72 , F16H63/12 , F16H63/30
摘要： PURPOSE:To maintain the ratio of rotations between inner and outer shafts constant even upon unbalance of the propeller load, by coupling the output shaft of main machine with an internal tooth gear, then coupling with a sun gear, while providing a planetary gear mechanism to be coupled through a carrier with an outer shaft in a planetary gear gearing with said internal tooth gear and sun gear. CONSTITUTION:A rotary driving force is transmitted from a main engine 1 through the output shaft 2 of the main engine and an inner gear 11 in a planetary gear mechanism 20 to a planetary gear 10. Furthermore, it is transmitted through a carrier 16 pivoted with said planetary gear 10 to an outer shaft 3 to drive rotation of a front side propeller 5 mounted on said outer shaft 3. While it is also transmitted through a sun gear 9 gearing with the planetary gear 10 to an inner shaft 4 to drive rotation of a rear side propeller 6 mounted on the inner shaft 4. The rotations of the outer shaft 3 or the output shaft 2 of the main machine and the internal tooth gear 11 of the planetary gear mechanism 20 are restricted by means of the first and second small gears 13, 12 gearing respectively with a large gear 14 and an external tooth 11a and a flexible shaft 15 to provide a constant rotary ratio.

9. 发明专利

JPS61154500A MAIN SHAFT GENERATOR 失效
公开(公告)号：JPS61154500A
公开(公告)日：1986-07-14
申请号：JP27833284
申请日：1984-12-27
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAJIMA YASUNORI , TAKADA SHIGEHIRO , SUGURO YUKIO
IPC分类号： G05D13/62 , H02K7/18 , H02P9/06
摘要： PURPOSE:To improve the momentary responsiveness for variations in a drive source rotation and load by using a motor which utilizes part of power generat ed from a generator as a differentiator. CONSTITUTION:A drive source 1 is coupled coaxially with a solar gear 3 through a carrier 2. A generator 5 is coaxially coupled with a the bear 3 through an output shaft 4. The output of the generator 5 is connected with a common bus 11 through a switch 10, and part of the output is supplied to a speed controller 6. Control signals for a load and a drive source rotating speed are applied to the controller 6. A ring gear 9 engaged with the gear 3 is engaged with a ring gear drive gear 8, which is coaxially coupled with a motor 7. The speed of the motor 7 is controlled by the controller 6.

10. 发明专利

JPS6138251A Control device of differential gear 失效
标题翻译：差速器的控制装置
公开(公告)号：JPS6138251A
公开(公告)日：1986-02-24
申请号：JP16077184
申请日：1984-07-31
申请人： Mitsubishi Heavy Ind Ltd
发明人： SUGURO YUKIO , TAKADA SHIGEHIRO , TAJIMA YASUNORI , MIMORI SHIGEMI
IPC分类号： F16H3/72 , F16H61/28 , F16H63/06 , F16H63/12 , F16H63/24
摘要： PURPOSE: To facilitate a parallel operation and speed control by connecting a function generator having the drooping characteristic to a driving device.
CONSTITUTION: A function generator 12 having the drooping characteristic is connected to a driving device 11. Accordingly, the rotating speed can be changed when a load is changed, thus a control device can be simplified, and a parallel operation and speed control can be facilitated.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过将具有下垂特性的功能发生器连接到驱动装置来促进并行操作和速度控制。构成：具有下垂特性的功能发生器12连接到驱动装置11.因此，可以在负载变化时改变转速，从而可以简化控制装置，并且可以促进并联运行和速度控制。

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