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1. WO2012060334 - VEHICLE DOOR DRIVE DEVICE

Publication Number WO/2012/060334
Publication Date 10.05.2012
International Application No. PCT/JP2011/075087
International Filing Date 31.10.2011
IPC
E05F 15/14 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
15Power-operated mechanisms for wings
10with rotary electromotors
14for horizontally-sliding wings
B60J 5/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
5Doors
04arranged at the vehicle sides
06slidable; foldable
CPC
E05F 15/646
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
15Power-operated mechanisms for wings
60using electrical actuators
603using rotary electromotors
632for horizontally-sliding wings
643operated by flexible elongated pulling elements, e.g. belts, chains or cables
646allowing or involving a secondary movement of the wing, e.g. rotational or transversal
E05Y 2201/214
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2201Constructional elements; Accessories therefore
20Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
214Disengaging means
E05Y 2201/22
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2201Constructional elements; Accessories therefore
20Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
218Holders
22Locks
E05Y 2201/236
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2201Constructional elements; Accessories therefore
20Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
23Actuation thereof
232by automatically acting means
236using force or torque
E05Y 2201/434
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2201Constructional elements; Accessories therefore
40Motors; Magnets; Springs; Weights; Accessories therefore
43Motors
434Electromotors; Details thereof
E05Y 2201/72
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2201Constructional elements; Accessories therefore
60Suspension or transmission members; Accessories therefore
622Suspension or transmission members elements
71Toothed gearing
72Planetary gearing
Applicants
  • アイシン精機 株式会社 AISIN SEIKI KABUSHIKI KAISHA [JP]/[JP] (AllExceptUS)
  • 丸谷 守 MARUTANI, Mamoru [JP]/[JP] (UsOnly)
  • 小林 聡宏 KOBAYASHI, Toshihiro [JP]/[JP] (UsOnly)
  • 武田 伸彦 TAKEDA, Nobuhiko [JP]/[JP] (UsOnly)
  • 石田 俊彦 ISHIDA, Toshihiko [JP]/[JP] (UsOnly)
Inventors
  • 丸谷 守 MARUTANI, Mamoru
  • 小林 聡宏 KOBAYASHI, Toshihiro
  • 武田 伸彦 TAKEDA, Nobuhiko
  • 石田 俊彦 ISHIDA, Toshihiko
Agents
  • 恩田 博宣 ONDA, Hironori
Priority Data
2010-24697804.11.2010JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) VEHICLE DOOR DRIVE DEVICE
(FR) DISPOSITIF DE COMMANDE DE PORTIÈRE DE VÉHICULE
(JA) 車両用ドア駆動装置
Abstract
(EN)
This vehicle door drive device causes an opening/closing operation of a vehicle door by causing the rotation of an output member by decelerating the rotation of an input member rotated by a motor by means of a first epicyclic gear mechanism, and then transmitting the rotation to the output member. The vehicle door drive device is provided with a second epicyclic gear mechanism that is provided at the power transmission pathway between the input member and the output member, and that has: a sun gear; a ring gear that encircles the sun gear; a planetary gear that meshes with the sun gear and the ring gear; and a carrier that can rotate with the rotation of the planetary gear. The vehicle door drive device is provided with: a load acquisition unit that acquires the magnitude of the load acting on the output member as a quantity of mechanical operation; and a switching unit. The switching unit causes the integrated rotation of the sun gear, ring gear, planetary gear, and carrier in the second epicyclic gear mechanism when the load acquired by the load acquisition unit is less than a set value, and allows the rotation of the carrier while preventing the rotation of everything else other than whichever of the sun gear and the ring gear is inputting driving force to the second epicyclic gear mechanism when the load exceeds the set value.
(FR)
La présente invention concerne un dispositif de commande de portière de véhicule qui entraîne une ouverture/fermeture d'une portière de véhicule par rotation d'un élément de sortie, par décélération de la rotation d'un élément d'entrée entraîné en rotation par un moteur au moyen d'un premier train épicycloïdal, puis transmission de la rotation à l'élément de sortie. Le dispositif de commande de portière de véhicule comporte un second train épicycloïdal qui est situé au niveau de la voie de transmission de puissance entre l'élément d'entrée et l'élément de sortie, et qui comprend : un planétaire ; une couronne qui encercle le planétaire ; un train planétaire qui s'engrène avec le planétaire et la couronne ; et un support qui peut tourner avec le train planétaire. Le dispositif de commande de portière de véhicule est équipé d'une unité d'acquisition de charge, qui acquiert la grandeur de la charge agissant sur l'élément de sortie en tant que quantité de fonctionnement mécanique et d'une unité de commutation. L'unité de commutation provoque la rotation d'un seul tenant du planétaire, de la couronne, du train planétaire et du support dans le second train épicycloïdal lorsque la charge acquise par l'unité d'acquisition de charge est inférieure à une valeur fixée et permet la rotation du support tout en empêchant la rotation de tout autre organe, que ce soit le planétaire ou la couronne qui entre une force motrice dans le second train épicycloïdal lorsque la charge est supérieure à la valeur fixée.
(JA)
 モータにより回転される入力部材の回転を第1遊星歯車機構により減速して出力部材に伝達し、同出力部材を回転させて車両ドアを開閉作動させる車両用ドア駆動装置。該車両用ドア駆動装置は、入力部材と出力部材との間の動力伝達経路に設けられ、サンギヤ、サンギヤを取り囲むリングギヤ、サンギヤ及びリングギヤに噛合するプラネタリギヤ、及びプラネタリギヤの公転とともに回転可能なキャリアを有する第2遊星歯車機構を備える。車両用ドア駆動装置は出力部材に作用する負荷の大きさを機械的な作動量として取得する負荷取得部と、切換部とを備える。切換部は負荷取得部で取得した負荷が設定値未満である場合、第2遊星歯車機構におけるサンギヤ、リングギヤ、プラネタリギヤ及びキャリアを一体回転させ、該負荷が設定値を超える場合、サンギヤとリングギヤとのうち駆動力を第2遊星歯車機構に入力するもの以外の回転を阻止しながらキャリアの回転を許容する。
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