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1. (WO2018101150) SADDLE-TYPE VEHICLE
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Pub. No.: WO/2018/101150 International Application No.: PCT/JP2017/042075
Publication Date: 07.06.2018 International Filing Date: 22.11.2017
IPC:
F16H 61/12 (2010.01) ,F16H 59/38 (2006.01) ,F16H 59/40 (2006.01) ,F16H 59/42 (2006.01) ,F16H 59/44 (2006.01) ,F16H 59/70 (2006.01) ,F16H 61/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
61
Control functions within change-speed- or reversing-gearings for conveying rotary motion
12
Detecting malfunction or potential malfunction, e.g. fail safe
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
59
Control inputs to change-speed- or reversing-gearings for conveying rotary motion
36
Inputs being a function of speed
38
of gearing elements
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
59
Control inputs to change-speed- or reversing-gearings for conveying rotary motion
36
Inputs being a function of speed
38
of gearing elements
40
Output shaft speed
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
59
Control inputs to change-speed- or reversing-gearings for conveying rotary motion
36
Inputs being a function of speed
38
of gearing elements
42
Input shaft speed
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
59
Control inputs to change-speed- or reversing-gearings for conveying rotary motion
36
Inputs being a function of speed
44
dependent on machine speed
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
59
Control inputs to change-speed- or reversing-gearings for conveying rotary motion
68
Inputs being a function of gearing status
70
dependent on the ratio established
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
61
Control functions within change-speed- or reversing-gearings for conveying rotary motion
02
characterised by the signals used
Applicants:
ヤマハ発動機株式会社 YAMAHA HATSUDOKI KABUSHIKI KAISHA [JP/JP]; 静岡県磐田市新貝2500番地 2500, Shingai, Iwata-shi, Shizuoka 4388501, JP
Inventors:
前橋 耕生 MAEBASHI, Kosei; JP
Agent:
特許業務法人梶・須原特許事務所 KAJI, SUHARA & ASSOCIATES; 大阪府大阪市淀川区西中島5-14-22 リクルート新大阪ビル Recruit Shin Osaka BLDG., 5-14-22, Nishinakajima, Yodogawa-ku, Osaka-shi, Osaka 5320011, JP
Priority Data:
2016-23398201.12.2016JP
Title (EN) SADDLE-TYPE VEHICLE
(FR) VÉHICULE DE TYPE À SELLE
(JA) 鞍乗型車両
Abstract:
(EN) The present invention pertains to a saddle-type vehicle provided with a gear position sensor abnormality detection device for detecting any abnormalities in a gear position sensor installed in a transmission support that is integrated with a crankshaft support. A gear position sensor abnormality detection device (90) determines a gear position sensor (77) to be abnormal when a saddle-type vehicle (1) is detected to have transitioned from a stopped state to a traveling state on the basis of a signal from a speed sensor (16) while the gear position sensor (77) detects any gear position of a high-speed gear position class. Furthermore, the gear position sensor (77) is determined to be abnormal when the gear position detected by the gear position sensor (77) is included in a low-speed gear position class and is different from the gear position estimated on the basis of a signal from a crankshaft sensor (71) and the signal from the speed sensor (16).
(FR) Véhicule de type à selle pourvu d'un dispositif de détection d'anomalie de capteur de position d'engrenage pour détecter toute anomalie dans un capteur de position d'engrenage installé dans un support de transmission qui est intégré à un support de vilebrequin. Un dispositif de détection d'anomalie (90) de capteur de position d'engrenage détermine qu'un capteur de position d'engrenage (77) est anormal lorsqu'un véhicule de type à selle (1) est détecté comme étant passé d'un état arrêté à un état de déplacement sur la base d'un signal provenant d'un capteur de vitesse (16) tandis que le capteur de position d'engrenage (77) détecte une quelconque position d'engrenage d'une classe de position d'engrenage à grande vitesse. En outre, le capteur de position d'engrenage (77) est déterminé comme étant anormal lorsque la position d'engrenage détectée par le capteur de position d'engrenage (77) est incluse dans une classe de position d'engrenage à faible vitesse et est différente de la position d'engrenage estimée sur la base d'un signal provenant d'un capteur de vilebrequin (71) et du signal provenant du capteur de vitesse (16).
(JA) 本発明は、クランク軸支持部一体型変速機支持部に設置されたギヤ位置センサの異常を検出するギヤ位置センサ異常検出装置を備えた鞍乗型車両に関する。ギヤ位置センサ異常検出装置(90)は、ギヤ位置センサ(77)が高速ギヤ位置クラスのいずれかのギヤ位置が検出されている間に、回転速度センサ(16)の信号に基づいて鞍乗型車両(1)が停止状態から走行状態に推移したことが検出された場合に、ギヤ位置センサ(77)を異常と判定する。さらに、ギヤ位置センサ(77)により検出されたギヤ位置が、低速ギヤ位置クラスに含まれ、且つ、クランク軸センサ(71)の信号と回転速度センサ(16)の信号に基づいて推定されたギヤ位置と異なる場合に、ギヤ位置センサ(77)を異常と判定する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)