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1. WO2014034680 - ELECTRIC PARKING BRAKE DRIVING DEVICE AND ELECTRIC PARKING BRAKE DEVICE

Publication Number WO/2014/034680
Publication Date 06.03.2014
International Application No. PCT/JP2013/072908
International Filing Date 27.08.2013
IPC
F16D 65/18 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
65Parts or details of brakes
14Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
16arranged in or on the brake
18adapted for drawing members together
F16D 65/14 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
65Parts or details of brakes
14Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
F16F 15/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
02Suppression of vibrations of non-rotating, e.g. reciprocating, systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating system
04using elastic means
F16F 15/08 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
02Suppression of vibrations of non-rotating, e.g. reciprocating, systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating system
04using elastic means
08with rubber springs
F16H 1/28 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
1Toothed gearings for conveying rotary motion
28with gears having orbital motion
F16H 57/02 2012.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
02Gearboxes; Mounting gearing therein
CPC
F16D 2121/24
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2121Type of actuator operation force
18Electric or magnetic
24using motors
F16D 2123/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2123Multiple operation forces
F16D 2125/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2125Components of actuators
02Fluid-pressure mechanisms
08Seals, e.g. piston seals
F16D 2125/40
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2125Components of actuators
18Mechanical mechanisms
20converting rotation to linear movement or vice versa
34acting in the direction of the axis of rotation
40Screw-and-nut
F16D 2125/50
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2125Components of actuators
18Mechanical mechanisms
44transmitting rotation
46Rotating members in mutual engagement
50with parallel non-stationary axes, e.g. planetary gearing
F16D 65/0006
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
65Parts or details
0006Noise or vibration control
Applicants
  • 株式会社アドヴィックス ADVICS CO., LTD. [JP]/[JP]
Inventors
  • 林 靖人 HAYASHI Yasuhito
  • 竹尾 優一 TAKEO Yuichi
Agents
  • 小林 脩 KOBAYASHI Osamu
Priority Data
2012-18727028.08.2012JP
2013-06730727.03.2013JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) ELECTRIC PARKING BRAKE DRIVING DEVICE AND ELECTRIC PARKING BRAKE DEVICE
(FR) DISPOSITIF D'ENTRAÎNEMENT DE FREIN DE STATIONNEMENT ÉLECTRIQUE ET DISPOSITIF DE FREIN DE STATIONNEMENT ÉLECTRIQUE
(JA) 電動パーキングブレーキ用駆動装置および電動パーキングブレーキ装置
Abstract
(EN) In the present invention, a parking brake actuator generates braking force at vehicle wheels by means of converting the rotary motion of a screw member rotated by this electric parking brake driving device to linear motion, transmitting the result to a piston, and pressing a brake pad against a disc rotor by means of the piston. The electric parking brake driving device is provided with an electric motor and a speed reduction mechanism that transmits the driving force of the electric motor to the parking brake actuator. The speed reduction mechanism is provided with a gear body and a planetary gear mechanism provided within the gear body and to which the driving force of the electric motor is input. A cushion rubber that can be compressed in the circumferential direction is interposed between the gear body and the ring gear of the planetary gear mechanism.
(FR) Dans la présente invention, un actionneur de frein de stationnement génère une force de freinage au niveau des roues de véhicule par conversion du mouvement rotatif d'un élément de vis tourné par ce dispositif d'entraînement de frein de stationnement électrique en un mouvement linéaire, transmission du résultat à un piston, et compression d'un patin de frein contre un rotor à disque au moyen du piston. Le dispositif d'entraînement de frein de stationnement électrique comporte un moteur électrique et un mécanisme de réduction de vitesse qui transmet la force d'entraînement du moteur électrique à l'actionneur de frein de stationnement. Le mécanisme de réduction de vitesse comporte un corps d'engrenage et un mécanisme d'engrenage planétaire disposé à l'intérieur du corps d'engrenage et dans lequel la force d'entraînement du moteur électrique est entrée. Un caoutchouc amortisseur qui peut être comprimé dans la direction circonférentielle est interposé entre le corps d'engrenage et la couronne du mécanisme d'engrenage planétaire.
(JA)  パーキングブレーキアクチュエータは、電動パーキングブレーキ用駆動装置によって回転されたスクリュー部材の回転運動を直進運動に変換してピストンに伝達し、ピストンによってブレーキパッドをディスクロータに押圧することにより車輪に制動力を発生させる。電動パーキングブレーキ用駆動装置は、電動モータと、電動モータの駆動力をパーキングブレーキアクチュエータに伝達する減速機構を備える。減速機構は、ギヤボデーと、ギヤボデー内に設けられ、電動モータの駆動力が入力される遊星歯車機構を備える。遊星歯車機構のリングギヤとギヤボデーとの間には、円周方向に圧縮可能なクッションゴムが介装されている。
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