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1. 发明专利

JPS53141809A FUEL CONTROL PROCESS AND SYSTEM IN THE STARTING AND ACCELERATION OF ONE AXILE TYPE GAS TURBINE EQUIPPED WITH HEAT EXCHANGER 失效
公开(公告)号：JPS53141809A
公开(公告)日：1978-12-11
申请号：JP5733877
申请日：1977-05-18
申请人： TOYOTA MOTOR CO LTD
发明人： FUKUDA MOTOKI
IPC分类号： F02C9/28 , F02C7/26
摘要： PURPOSE:To favorably perform engine starting and acceleration by providing an arithmethod operational circuit to detect automatically the rotation, temperature and pressure of a gas turbine engine.

2. 发明专利

JPS55134751A INTERNAL COMBUSTION ENGINE PROVIDED WITH ELECTRONIC CONTROL SYSTEM FUEL INJECTION DEVICE 失效
公开(公告)号：JPS55134751A
公开(公告)日：1980-10-20
申请号：JP4322679
申请日：1979-04-09
申请人： TOYOTA MOTOR CO LTD
发明人： MORISHITA HIKARI , FUKUDA MOTOKI
IPC分类号： F02M51/08 , F02M69/04
摘要： PURPOSE:To accelerate atomization of a fuel by forming a fuel turning chamber in a fuel injection valve of an internal combustion engine. CONSTITUTION:A needle 38 moving vertically and determining a fuel injection rate is inserted in a needle holder 35 of a fuel injection valve. Then, a spacer holder 59 having a fuel injection port 58 on the tip is fitted on outer periphery of the needle holder 35, and a conical trapezoidal spacer 60 having a fuel passage 63 is retained between both holders 35, 59. A fuel turning chamber 69 through to the injection port 58 is formed between the spacer 60 and the spacer holder 59. Then, a passage 66 extending from the fuel passage 63 of the spacer 60 is tangentially connected through to the chamber 69, and the fuel is fed in the chamber 69 as turned.

3. 发明专利

JPS5427612A FUEL CONTROL VALTAGE GENERATOR 失效
公开(公告)号：JPS5427612A
公开(公告)日：1979-03-01
申请号：JP9153977
申请日：1977-07-29
申请人： NIPPON DENSO CO , TOYOTA MOTOR CO LTD
发明人： HASEGAWA TAKASHI , TSUZUKI YOSHIHIKO , YASUURA NOBUSHI , FUKUDA MOTOKI
IPC分类号： F02C9/28
摘要： PURPOSE:To program control a fuel supply with a control voltage generated corresponding to the driving condition of a single shaft gas turbine with a heat exchanger through a detection of the driving condition.

4. 发明专利

JPS5292007A CONTROLLING APPARATUS OF SPEED REDUCTION IN GAS TURBINE ENGINE 失效
公开(公告)号：JPS5292007A
公开(公告)日：1977-08-03
申请号：JP878176
申请日：1976-01-29
申请人： TOYOTA MOTOR CO LTD
发明人： TAKIZAWA MASAAKI , FUKUDA MOTOKI
IPC分类号： F01D21/00 , F02C9/18
摘要： PURPOSE:A controlling apparatus to reduce the speed of an gas turbine engine without over-rotation when the engine is suddenly reduced in speed to be switched over from on-load to off-load by abstracting a part of compressed air to reduce the air flux.

5. 发明专利

JPS57108416A CONTROLLER FOR TIMING OF FUEL SUPPLY AT STARTING OF GAS TURBINE ENGINE 失效
公开(公告)号：JPS57108416A
公开(公告)日：1982-07-06
申请号：JP18331180
申请日：1980-12-24
申请人： TOYOTA MOTOR CO LTD
发明人： FUKUDA MOTOKI
IPC分类号： F02C7/26 , F02C7/266 , F02C9/48
摘要： PURPOSE:To prevent the misfire of an engine, by detecting the initial temperature of a glow plug at the beginning of electricity supply thereto and by starting fuel supply to the engine when the glow plug has almost reached its maximum temperature. CONSTITUTION:A first function generator 1 sends out a first control signal Vt when an electricity supply signal for a glow plug is applied. The output of a temperature sensor 2 for detecting the temperature of the surface of the glow plug is changed into a second and a third control signals Vg, Vb through a second and a third function generators 3, 4. The second and the third control signals Vg, Vb and the electricity supply signal for the glow plug are entered into a first and a second hold circuits 5, 6. A signal corresponding to the revolution speed detected by a revolution speed sensor 7 is entered into a fourth function generator 8 and changed into a fourth control signal VN proportional to the revolution speed of an engine. When the first control signal Vt has become higher than the second one Vg, a first comparator 9 sends out an engine starting signal. When the fourth control signal VN has become higher than the third one Vb, a second comparator 10 sends out a fuel supply signal for the engine.

6. 发明专利

JPS56141863A DETECTOR FOR NUMBER OF REVOLUTION OF ROTARY ATOMIZING ELECTROSTATIC COATING DEVICE 失效
公开(公告)号：JPS56141863A
公开(公告)日：1981-11-05
申请号：JP4344880
申请日：1980-04-04
申请人： TOYOTA MOTOR CO LTD
发明人： FUKUDA MOTOKI , MORISHITA HIKARI , SUZUKI SHIYUNICHI
IPC分类号： B05B3/10 , B05B5/04 , G01P3/487 , G01P3/488
摘要： PURPOSE:To make possible the easy detection of the number of revolutions of the revolving shaft of a rotary atomizing electrostatic coating device by mounting an annular permanent magnet to said revolving shaft and installing an induction coil to its outer housing. CONSTITUTION:In a rotary atomizing electrostatic coating device in which the space around a revolving shaft is small, and negative high voltage is applied to the revolving shaft 8 and a rear housing 3, a cuplike spraying head 9 is mounted to the outer end part of the shaft 8 and the revolving shaft is revolved at high speeds to inject paint in the form of mist. In this case, an annular permanent magnet 73 is coaxially mounted to the rear end part of the revolving shaft, and a detection head 75 consisting of an induction coil 79 disposed in an insulation material 77 is mounted to the front part housing 2 positioned on the outer side thereof. A frequency detector 85 is connected to this head 75, and the sine wave voltage proportional to the number of revolutions is detected as the number of revolutions of the revolving shaft with a frequency detector 85, by the induced electromotive force generated in the induction coil 79 by the revolution of the revolving shaft 8.

7. 发明专利

JPS55112855A CONSTANT PRESSURE TYPE FUEL INJECTION VALVE 失效
公开(公告)号：JPS55112855A
公开(公告)日：1980-09-01
申请号：JP1967679
申请日：1979-02-23
申请人： TOYOTA MOTOR CO LTD
发明人： MORISHITA HIKARI , FUKUDA MOTOKI
IPC分类号： F02M51/08 , F02M51/06 , F02M61/16 , F02M61/18
摘要： PURPOSE:To improve the effect of injection fuel from an injection nozzle by powerfully disturbing fuel tangentially fed into a fuel turbulence space formed between a nozzle hole or a needle of a fuel injection valve. CONSTITUTION:A needle 8 is located in a housing 1 of an injectionl valve, electrically moving up and down to inject fuel from a fuel injection nozzle 31 into a combustion chamber, which is not illustrated in the drawing, via a fuel pump 21 from a fuel tank 22. A holder 5 retaining the needle 8 and a spacer holder 32 are combined with each other, with a spacer 33 interposed between them. The injection nozzle 31 is formed at the tip of the holder 32. A swirling space 36 exists between the spacer 33 and injection nozzle 31 and makes a tangent connection to a passage 41 which is communicated to the spacer 33 by a passage 38.

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