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1. 发明专利

JP2003074493A Vibration control structure of blower, boss part of fan and air conditioner 审中-公开
标题翻译：鼓风机，风扇和空调的风扇的振动控制结构
公开(公告)号：JP2003074493A
公开(公告)日：2003-03-12
申请号：JP2001265727
申请日：2001-09-03
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： EDAYOSHI ATSUSHI , TSUKIORI KAZUHIDE , WATANABE TAKASHI
IPC分类号： F04D29/28 , F04D29/66 , F24F1/00
摘要： PROBLEM TO BE SOLVED: To provide a vibration control structure of a blower capable of heightening the vibration control effect by making an outer cylinder lower than an inner cylinder because the stress generated in an elastic body of a boss part of a fan is smaller on the outer cylinder side than that on the inner cylinder side, and holding down the cost without lowering the strength.
SOLUTION: A blower is provided with a fan motor, a shaft for transmitting rotating force of the fan motor, the boss part having the elastic body fixed by bonding between an annular inner cylinder fitted to the shaft and an outer cylinder disposed on the outside thereof, and a fan disposed on the outside of the boss part. The height B of the section cut in cylinder round the axis of the elastic body is smoothly connected to satisfy the relationship expressed by B1>B>B2 to the inner cylinder side height B1 of the elastic body and the outer cylinder height B2.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供一种鼓风机的振动控制结构，其能够通过使外筒低于内筒来提高振动控制效果，因为在风扇的凸起部分的弹性体中产生的应力在外筒侧比内筒侧的外筒侧，并且降低成本而不降低强度。解决方案：鼓风机设有风扇马达，用于传递风扇马达的旋转力的轴，具有弹性体的凸台部分通过在安装在轴上的环形内筒与设置在其外侧的外筒之间的结合而固定以及设置在所述凸台部的外侧的风扇。圆筒状圆筒状的切断部的高度B与弹性体的内筒侧高度B1和外筒高度B2平滑地连接，以满足由B1> B> B2表示的关系。

2. 发明专利

JP2001124495A DISCHARGER FOR FLIER 失效
公开(公告)号：JP2001124495A
公开(公告)日：2001-05-11
申请号：JP30231699
申请日：1999-10-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： FURUYA SEIICHIRO , WATANABE TAKASHI
IPC分类号： F41F3/042
摘要： PROBLEM TO BE SOLVED: To prevent or restrain high-pressure shock waves, which occur when a flier is discharged, from occurring or propagated within a canister, in a discharger for a flier. SOLUTION: The nozzle of the rocket motor of a flier 1 is equipped with a nozzle cover 7 where a pointed bar 7a is attached in the position opposed and proximate to the rear cover 4 of a canister 2, and the nozzle cover breaks through the rear cover 4 at the same time with the opening of the nozzle cover so as to secure a gas passage, whereby the occurrence of shock waves is suppressed.

3. 发明专利

JPH09196443A AIR CONDITIONER 失效
公开(公告)号：JPH09196443A
公开(公告)日：1997-07-31
申请号：JP30487096
申请日：1996-11-15
申请人： MITSUBISHI ELECTRIC CORP
发明人： SHIDA YASUNORI , HAYASHIDA TATSUNAO , IWATA MASAHIKO , WATANABE TAKASHI , KOBAYASHI AKIHIRO , KAMIYA OSAMU
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To facilitate a wiring operation at a site and improve a workability when the wiring is connected to an upper level monitoring system by a method wherein a concurrent operating content of entire indoor devices is determined by an operation setting means installed in an outdoor device and the indoor devices are operated by the operation setting means installed in the indoor devices. SOLUTION: At first, an indoor device (A)2 and a wireless signal receiving indoor device (C)4 start operation in response to the setting content of the signal receiving operation by receiving operation setting from an operator's remote controller 5 and a wireless type operator's remote controller 10. The indoor device (A)2 and the indoor device (C)4 transmit the content of operation setting and the outdoor device 1 determines the content of the concurrent operation in accordance with an order of priority. Then, the operation setting content is transmitted to each of the indoor devices (A)2 to (C)4, thereby all the indoor devices perform the concurrent operation with the same setting content. With such an arrangement as above, the concurrent operation control can be carried out even if they may be connected to any type of indoor devices.

4. 发明专利

JP2567617B2 失效
公开(公告)号：JP2567617B2
公开(公告)日：1996-12-25
申请号：JP19512587
申请日：1987-08-04
申请人： MITSUBISHI ELECTRIC CORP
发明人： AWATA HIROSHI , SATO YASUO , TAMATOSHI JUNJI , HAYASHIDA TATSUNAO , WATANABE TAKASHI , SUGIMOTO TATSUHIKO
IPC分类号： F24F11/02 , F04B49/10

5. 发明专利

JPH05304385A 失效
公开(公告)号：JPH05304385A
公开(公告)日：1993-11-16
申请号：JP10728192
申请日：1992-04-27
申请人： MITSUBISHI ELECTRIC CORP
发明人： WATANABE TAKASHI , NISHI KENICHI
IPC分类号： H05K7/20
摘要： PURPOSE:To efficiently rotate a cooling fan in an electronic apparatus having a plurality of functional circuits and a plurality of cooling fans. CONSTITUTION:A solar cell 2 is mounted at the top of an electronic apparatus 1. One fan 3A is rotated by an output of the cell 2 at the time of a light load, and when the load is increased, other fan 3B is rotated in addition to the fan 3A to be rotted by the output of the cell to perform power conservation and to reduce noise.

6. 发明专利

JPH0571850B2 失效
公开(公告)号：JPH0571850B2
公开(公告)日：1993-10-08
申请号：JP29139887
申请日：1987-11-18
申请人： MITSUBISHI ELECTRIC CORP
发明人： ENOMOTO TOSHIHIKO , NAKAJIMA YASUO , WATANABE TAKASHI , KOMAI TAKAO , MOCHIZUKI TATSUYA
IPC分类号： F24F11/02 , F25D21/00

7. 发明专利

JPH05118630A AIR CONDITIONER AND AIR VOLUME CONTROL DEVICE FOR AIR CONDITIONER 失效
公开(公告)号：JPH05118630A
公开(公告)日：1993-05-14
申请号：JP10753492
申请日：1992-04-27
申请人： MITSUBISHI ELECTRIC CORP
发明人： WATANABE TAKASHI , KAWAGISHI KENJI
IPC分类号： F24F11/04 , F04D27/00 , F24F11/02 , H02P27/06
摘要： PURPOSE:To improve the comfortableness and reliability in operation by a method wherein an axial torque of a motor for a blower is operated and kept constant and then a power spectrum in variation of a blowing air speed of the conditioned air is controlled in reverse proportion to a frequency. CONSTITUTION:Control circuits 30 and 36 receive an air speed pattern generated from an air speed pattern generating circuit 31, opens or closes a damper 6 (a blowing air speed changing means) with a stepping motor driving circuit 34 and controls is to get a predetermined air speed pattern. Resistance in the device is varied, the amount of air is concurrently varied and the air volume is displaced from its specified air volume and its specified air speed. Then, driving electrical current for the brushless motors 12, 35 for the blower is detected, and the amount of passing air is operated in reference to the detected driving current and the motor current detected in response to the reference air volume set by a reference air volume setting circuit 33. Control voltages of the brushless motor driving circuits 35 and 12 are varied by the control circuits 30 and 36 in such a way as it may provide the specified air volume and then the motor torque is also controlled to have the desired air volume.

8. 发明专利

JPH0443175B2 失效
公开(公告)号：JPH0443175B2
公开(公告)日：1992-07-15
申请号：JP26855785
申请日：1985-11-29
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAMATOSHI JUNJI , WATANABE TAKASHI , HAYASHIDA TATSUNAO , SUGIMOTO TATSUHIKO , SATO YASUO
IPC分类号： F24F11/02

9. 发明专利

JPH0384349A TIMER FOR CONTROLLING AIR CONDITIONER 失效
公开(公告)号：JPH0384349A
公开(公告)日：1991-04-09
申请号：JP21767989
申请日：1989-08-24
申请人： MITSUBISHI ELECTRIC CORP
发明人： AWATA HIROSHI , WATANABE TAKASHI
IPC分类号： F24F11/02 , H01H43/00
摘要： PURPOSE:To enable execution of automatic operation according to a different operation pattern classified by a day of the week by providing a means to perform setting of operation and a stop at a specified time unit according to a plurality of patterns and a means to arbitrarily select and set one pattern from a plurality of set patterns at a week day unit. CONSTITUTION:In a operation time zone specifying part 33, two patterns of modes A and B are set. In which case, by setting week days ranging from a Monday to Friday as an ON-mode A, Saturday as an ON-mode B, and Sunday as an OFF-mode by means of a week day specification varying switch 31b1, data is computed and processed by means of a microcomputer 6. An air condi tioner is controlled by feeding data necessary to a remote controller 2 from a timer 3 for control through an output circuit 8 so that in a week day set to the ON-mode A, an air conditioner is run between 8:00 and 17:00, on Saturday set to the ON-mode B, it is operated between 8:00 and 12:00, and on Sunday set to the OFF-mode, the air conditioner is stopped. by operating a current week day varying switch 31b2, a present week day can be varied.

10. 发明专利

JPH0351656A CONTROL DEVICE OF AIR CONDITIONER 失效
公开(公告)号：JPH0351656A
公开(公告)日：1991-03-06
申请号：JP18656889
申请日：1989-07-19
申请人： MITSUBISHI ELECTRIC CORP
发明人： HAYASHIDA TATSUNAO , WATANABE TAKASHI
IPC分类号： F24F11/02
摘要： PURPOSE:To always confirm an operating state of an outdoor device and enable an air conditioner to be controlled under a high reliability by a method wherein a control means for receiving an operating mode of an outdoor device from an outdoor controller is arranged within an indoor controller. CONSTITUTION:A signal from an outdoor controller 3 is received by a control means 2b of an indoor controller 2 and an operation mode of an outdoor device is conformed in response to this signal. With such an arrangement, even in case that the outdoor controller 3 may not receive a command from a remote controller 1 due to a poor connection of a control part 4, this abnormal state can be accommodated fast and a high reliable control can be performed.

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