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1. (WO2019044950) POWER TRANSMISSION DEVICE
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Pub. No.: WO/2019/044950 International Application No.: PCT/JP2018/032061
Publication Date: 07.03.2019 International Filing Date: 30.08.2018
IPC:
F16D 13/52 (2006.01) ,F16D 43/12 (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
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
13
Friction clutches
22
with axially-movable clutching members
38
with flat clutching surfaces, e.g. discs
52
Clutches with multiple lamellae
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
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
43
Internally controlled automatic clutches
02
actuated entirely mechanically
04
controlled by angular speed
06
with centrifugal masses actuating axially a movable pressure ring or the like
08
the pressure ring actuating friction plates, cones, or similar axially-movable friction surfaces
12
the centrifugal masses acting on, or forming a part of, an actuating mechanism by which the pressure ring can also be actuated independently of the masses
Applicants:
株式会社エフ・シー・シー KABUSHIKI KAISHA F.C.C. [JP/JP]; 静岡県浜松市北区細江町中川7000番地の36 7000-36, Nakagawa, Hosoe-cho, Kita-ku, Hamamatsu-shi, Shizuoka 4311394, JP
Inventors:
小澤 嘉彦 OZAWA Yoshihiko; JP
曾 恒香 CHEN Han Hiong; JP
片岡 真 KATAOKA Makoto; JP
村井 理隆 MURAI Masataka; JP
青野 薫 AONO Kaoru; JP
木根 悠太 KINE Yuta; JP
横道 友太 YOKOMICHI Yuta; JP
Agent:
越川 隆夫 KOSHIKAWA Takao; JP
Priority Data:
2017-16879401.09.2017JP
Title (EN) POWER TRANSMISSION DEVICE
(FR) DISPOSITIF DE TRANSMISSION D'ÉNERGIE
(JA) 動力伝達装置
Abstract:
(EN) Provided is a power transmission device with which, when a pressure member is in an inactive position, rotational force in vehicle wheels can be transmitted to an engine to induce engine braking by bringing a drive-side clutch plate and a driven-side clutch plate into pressed contact, and the action caused by a weight member when engine braking is induced can be performed in a stable manner. The power transmission device has a back torque transmission cam that can move a second clutch member 4b to bring a drive-side clutch plate 6 and a driven-side clutch plate 7 into pressed contact when rotational force is inputted to a first clutch member 4a via an output shaft 3 while a pressure member 5 is in an inactive position. The back torque transmission cam can move the second clutch member 4b toward an interlocking member 9 to maintain contact between the interlocking member and a weight member 8.
(FR) L'invention concerne un dispositif de transmission d'énergie avec lequel, lorsqu'un élément de pression est dans une position inactive, une force de rotation dans des roues de véhicule peut être transmise à un moteur pour induire un freinage du moteur en amenant une plaque d'embrayage côté entraînement et une plaque d'embrayage côté entraîné en contact pressé, et l'action provoquée par un élément de poids lorsque le freinage du moteur est induit peut être effectuée de manière stable. Le dispositif de transmission d'énergie a une came de transmission de couple arrière qui peut déplacer un second élément d'embrayage 4b pour amener une plaque d'embrayage côté entraînement 6 et une plaque d'embrayage côté entraîné 7 en contact pressé lorsqu'une force de rotation est appliquée à un premier élément d'embrayage 4a par l'intermédiaire d'un arbre de sortie 3 tandis qu'un élément de pression 5 est dans une position inactive. La came de transmission de couple arrière peut déplacer le second élément d'embrayage 4b vers un élément de verrouillage 9 pour maintenir le contact entre l'élément de verrouillage et un élément de poids 8.
(JA) プレッシャ部材が非作動位置にあるとき、駆動側クラッチ板及び被動側クラッチ板を圧接させることにより車輪側の回転力をエンジン側に伝達してエンジンブレーキを生じさせることができるとともに、エンジンブレーキを生じさせた際のウェイト部材による作動を安定して行わせることができる動力伝達装置を提供する。 プレッシャ部材5が非作動位置にあるとき、出力シャフト3を介して第1クラッチ部材4aに回転力が入力されると、第2クラッチ部材4bを移動させて駆動側クラッチ板6と被動側クラッチ板7とを圧接させ得るバックトルク伝達用カムとを有するとともに、バックトルク伝達用カムは、連動部材9に対して近接する方向に第2クラッチ部材4bを移動させて当該連動部材9とウェイト部材8との当接を保持し得るものである。
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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, 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)