ELECTRONIC PARKING BRAKE ACTUATOR

• Main Authors: KIM, Chang Hwa, JANG, Woo Kyo
• Format: Patent
• Language: English; French; Korean
• Published: 08.10.2020
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BLASTING; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; BRAKES; CLUTCHES; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUPLINGS FOR TRANSMITTING ROTATION; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERATION; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL; WEAPONS

Introduced is an electronic parking brake actuator of which the size and weight can be reduced, which generates little vibration and noise, and which can be easily manufactured and assembled. The driving force of a motor is transmitted to a gear reducer via an idler gear. Shafts of the motor, gear reducer, and idler gear are firmly fixed by means of a bracket. A motor terminal and a housing terminal are firmly coupled during a process where the motor is assembled into a housing. L'invention concerne un actionneur de frein de stationnement électronique dont la taille et le poids peuvent être réduits, qui génère peu de vibrations et de bruit et qui peut être facilement fabriqué et assemblé. La force d'entraînement d'un moteur est transmise à un réducteur à engrenage par l'intermédiaire d'un engrenage intermédiaire. Des arbres du moteur, du réducteur à engrenage et de l'engrenage intermédiaire sont fermement fixés au moyen d'un support. Une borne de moteur et une borne de boîtier sont fermement couplées pendant un processus où le moteur est assemblé dans un boîtier. 소형화 및 경량화가 가능하며 진동 및 노이즈 발생이 적고 생산 및 조립이 용이한 전자식 주차 브레이크 액츄에이터가 소개된다. 모터의 구동력은 아이들기어를 매개로 기어감속기에 전달된다. 모터, 기어감속기 및 아이들기어 각각의 축이 브래킷에 의해 견고하게 고정된다. 모터가 하우징에 조립되는 과정에 모터 단자와 하우징 단자가 견고하게 커플링된다.