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1. 发明专利

FR2533979A1 PROCEDE ET DISPOSITIF POUR LE CONTROLE D'UNE DIRECTION ASSISTEE POUR VEHICULE 未知
公开(公告)号：FR2533979A1
公开(公告)日：1984-04-06
申请号：FR8315523
申请日：1983-09-29
申请人： JIDOSHA KIKI CO , JIDOSHA KIKI CO
发明人： OHE TAKESHI , TAKESHIMA SADAO , SADAO TAKESHIMA ET TAKESHI OHE
IPC分类号： B62D5/04 , B62D5/06 , B62D5/065 , B62D6/02 , B62D6/00 , B62D6/04 , F15B21/02
摘要： L'INVENTION SE RAPPORTE A UN PROCEDE ET A UN DISPOSITIF POUR LE CONTROLE D'UNE DIRECTION ASSISTEE POUR VEHICULE. LE DISPOSITIF COMPREND UN DETECTEUR DE VITESSE14 ET UN DETECTEUR DE QUANTITE DE DIRECTION13 DONT LES INDICATIONS SONT A CHAQUE INSTANT MEMORISEES DANS DES MEMORES31, 42 ET CES INDICATIONS SONT COMBINEES33 PUIS DECODEES44 POUR, APRES SELECTION D'UNE COURBE56-59 LA MIEUX ADAPTEE AUX CONDITIONS DE FONCTIONNEMENT DU VEHICULE, FOURNIR AU MOTEUR15 DE LA POMPE A HUILE DE LA DIRECTION ASSISTEE UN SIGNAL DE VITESSE DE ROTATION CORRESPONDANT A LA CONDUITE LA PLUS AGREABLE. L'INVENTION S'APPLIQUE NOTAMMENT A DES DIRECTIONS ASSISTEES POUR VEHICULE AUTOMOBILE.

2. 发明专利

FR2529156A1 APPAREIL DE SERVO-DIRECTION POUR VEHICULES AUTOMOBILES 未知
公开(公告)号：FR2529156A1
公开(公告)日：1983-12-30
申请号：FR8310443
申请日：1983-06-24
申请人： JIDOSHA KIKI CO , JIDOSHA KIKI CO
发明人： TAKESHIMA SADAO , SADAO TAKESHIMA ET TAKESHI OHE , OHE TAKESHI
IPC分类号： B62D5/04 , B62D5/065 , B62D5/06 , B62D6/00 , B62D6/02
摘要： APPAREIL DE SERVO-DIRECTION. L'APPAREIL DE SERVO-DIRECTION SELON L'INVENTION COMPORTE UNE POMPE A HUILE 40 POUR ACTIONNER UN SERVOMOTEUR D'ASSISTANCE, LADITE POMPE ETANT COMMANDEE PAR UN DISPOSITIF DE COMMANDE 20 EN FONCTION DE LA SORTIE D'UN DETECTEUR DE L'ETAT DE FONCTIONNEMENT DU VEHICULE. LE DISPOSITIF DE COMMANDE 20 ENTRAINE LADITE POMPE 40 QUAND LE DISPOSITIF DETECTEUR 10 DETECTE QUE LA VITESSE DU VEHICULE EST INFERIEURE A UNE VALEUR PREDETERMINEE 24 MAIS ARRETE LADITE POMPE 40 QUAND LEDIT DETECTEUR 10 DETECTE QUE LE VEHICULE EST A L'ARRET ALORS QUE L'ON N'AGIT PAS SUR LE VOLANT 13 DU VEHICULE. APPLICATION AUX DIRECTIONS ASSISTEES POUR AUTOMOBILE.

3. 发明专利

GB2163109B ELECTRICAL POWER STEERING APPARATUS 未知
公开(公告)号：GB2163109B
公开(公告)日：1987-10-07
申请号：GB8519852
申请日：1985-08-07
申请人： JIDOSHA KIKI CO
发明人： OHE TAKESHI , KOIKE ICHIRO , KONISHI HIDEO
IPC分类号： B62D5/04
摘要： An electrical power steering apparatus includes a vehicle velocity sensor for detecting a vehicle velocity, a steering torque sensor for detecting a steering torque of a steering wheel, comparators for receiving the voltage signal from the steering torque sensor and detecting a steering direction, a motor drive mechanism, a vehicle wheel declination sensor for detecting a declination of a vehicle wheel, a nonsteering state detecting unit including an absolute value converter, a reference voltage generator and a comparator to detect a nonsteering state, and a controller for supplying a current of a magnitude corresponding to the declination of the vehicle wheel to the motor so as to decrease the declination during the nonsteering state.

4. 发明专利

FR2578503A1 未知
公开(公告)号：FR2578503A1
公开(公告)日：1986-09-12
申请号：FR8603104
申请日：1986-03-05
申请人： JIDOSHA KIKI CO
发明人： OHE TAKESHI , FUJII TADAAKI , KOIKE ICHIRO
IPC分类号： B62D6/02 , B62D5/04 , B62D6/00 , B62D7/14 , B62D7/15
摘要： A steering apparatus for a vehicle steers both front and rear wheels and has an electric power steering unit for steering the rear wheels with a rotational force of a motor and a controller for generating a rear wheel steering signal in response to a vehicle speed and a front wheel steering angle. The controller includes a plurality of pattern memories for storing rear wheel steering angles, one of which is read out in response to a detected front wheel steering angle in accordance with ratios of rear wheel steering angles to front wheel steering angles. The ratios are predetermined or given as a function of vehicle speeds.

5. 发明专利

FR2533979B1 未知
公开(公告)号：FR2533979B1
公开(公告)日：1986-06-20
申请号：FR8315523
申请日：1983-09-29
申请人： JIDOSHA KIKI CO
发明人： TAKESHIMA SADAO , OHE TAKESHI
IPC分类号： B62D6/02 , B62D5/04 , B62D5/06 , B62D5/065 , B62D6/00 , B62D6/04 , F15B21/02
摘要： Power steering control apparatus utilizing on oil pump comprises a car speed sensor producing a car speed signal, a steering sensor producing a steering signal, a mean car speed calculating circuit, a mean steering quantity calculating circuit, a mean lateral acceleration calculating circuit calculating a mean lateral acceleration based on the mean car speed and the mean steering quantity, a car speed calculating circuit, pattern memory means storing a plurality of number of revolutions characteristics of the oil pump corresponding to different patterns, a selector selecting one of the number of revolutions characteristics in accordance with the mean lateral acceleration and the mean car speed, circuit means for deriving out a number of revolutions signal of the oil pump corresponding to the car speed, and control means controlling rotation of the oil pump in accordance with the derived out number of revolutions signal of the oil pump.

6. 发明专利

FR2571328A1 未知
公开(公告)号：FR2571328A1
公开(公告)日：1986-04-11
申请号：FR8512408
申请日：1985-08-14
申请人： JIDOSHA KIKI CO
发明人： OHE TAKESHI , KOIKE ICHIRO , KONISHI HIDEO
IPC分类号： B62D5/04 , B62D6/00
摘要： An electrical power steering apparatus includes a vehicle velocity sensor for detecting a vehicle velocity, a steering torque sensor for detecting a steering torque of a steering wheel, comparators for receiving the voltage signal from the steering torque sensor and detecting a steering direction, a motor drive mechanism, a vehicle wheel declination sensor for detecting a declination of a vehicle wheel, a nonsteering state detecting unit including an absolute value converter, a reference voltage generator and a comparator to detect a nonsteering state, and a controller for supplying a current of a magnitude corresponding to the declination of the vehicle wheel to the motor so as to decrease the declination during the nonsteering state.

7. 发明专利

FR2540811A1 未知
公开(公告)号：FR2540811A1
公开(公告)日：1984-08-17
申请号：FR8402006
申请日：1984-02-09
申请人： JIDOSHA KIKI CO
发明人： TAKESHIMA SADAO , OHE TAKESHI
IPC分类号： B62D5/07 , B62D5/04 , B62D5/065 , B62D6/00 , B62D6/02 , B62D5/06
摘要： In a power steering apparatus for use in a motor car of the type including a control device for controlling a motor driven oil pump in accordance with the output of a sensors which detects the running condition of the motor car driven by an engine, there is provided a control system which stops the oil pump while the engine is being stopped and also stops the oil pump at the time of starting the engine.

8. 发明专利

DE3336097A1 未知
公开(公告)号：DE3336097A1
公开(公告)日：1984-04-05
申请号：DE3336097
申请日：1983-09-30
申请人： JIDOSHA KIKI CO
发明人： TAKESHIMA SADAO , OHE TAKESHI
IPC分类号： B62D6/02 , B62D5/04 , B62D5/06 , B62D5/065 , B62D6/00 , B62D6/04
摘要： Power steering control apparatus utilizing on oil pump comprises a car speed sensor producing a car speed signal, a steering sensor producing a steering signal, a mean car speed calculating circuit, a mean steering quantity calculating circuit, a mean lateral acceleration calculating circuit calculating a mean lateral acceleration based on the mean car speed and the mean steering quantity, a car speed calculating circuit, pattern memory means storing a plurality of number of revolutions characteristics of the oil pump corresponding to different patterns, a selector selecting one of the number of revolutions characteristics in accordance with the mean lateral acceleration and the mean car speed, circuit means for deriving out a number of revolutions signal of the oil pump corresponding to the car speed, and control means controlling rotation of the oil pump in accordance with the derived out number of revolutions signal of the oil pump.

9. 发明专利

DE3322819A1 未知
公开(公告)号：DE3322819A1
公开(公告)日：1984-03-01
申请号：DE3322819
申请日：1983-06-24
申请人： JIDOSHA KIKI CO
发明人： TAKESHIMA SADAO , OHE TAKESHI
IPC分类号： B62D5/06 , B62D5/04 , B62D5/065 , B62D6/00 , B62D6/02
摘要： A power steering apparatus wherein an oil pump for actuating the power steering apparatus is controlled by a control device in accordance with an output of a sensor device detecting the running state of a motor car. The control device drives said pump when said sensor device detects that the car speed is lower than a predetermined value but stops said pump when said sensor device detects that said car is standstill while the steering wheel of the motor car is not operated.

10. 发明专利

FR2529156B1 未知
公开(公告)号：FR2529156B1
公开(公告)日：1989-06-02
申请号：FR8310443
申请日：1983-06-24
申请人： JIDOSHA KIKI CO
发明人： TAKESHIMA SADAO , OHE TAKESHI
IPC分类号： B62D5/06 , B62D5/04 , B62D5/065 , B62D6/00 , B62D6/02
摘要： A power steering apparatus wherein an oil pump for actuating the power steering apparatus is controlled by a control device in accordance with an output of a sensor device detecting the running state of a motor car. The control device drives said pump when said sensor device detects that the car speed is lower than a predetermined value but stops said pump when said sensor device detects that said car is standstill while the steering wheel of the motor car is not operated.

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