KR101534943B1 - 전자식 주차 브레이크 장치용 액츄에이터 - Google Patents
전자식 주차 브레이크 장치용 액츄에이터 Download PDFInfo
- Publication number
- KR101534943B1 KR101534943B1 KR1020130141094A KR20130141094A KR101534943B1 KR 101534943 B1 KR101534943 B1 KR 101534943B1 KR 1020130141094 A KR1020130141094 A KR 1020130141094A KR 20130141094 A KR20130141094 A KR 20130141094A KR 101534943 B1 KR101534943 B1 KR 101534943B1
- Authority
- KR
- South Korea
- Prior art keywords
- gear
- output
- actuator
- parking brake
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/24—Electric or magnetic using motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2123/00—Multiple operation forces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/44—Mechanical mechanisms transmitting rotation
- F16D2125/46—Rotating members in mutual engagement
- F16D2125/52—Rotating members in mutual engagement with non-parallel stationary axes, e.g. worm or bevel gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Gear Transmission (AREA)
- Braking Arrangements (AREA)
- Transmission Devices (AREA)
Abstract
Description
도 3은 본 발명의 실시예에 따른 액츄에이터의 구성을 나타내는 사시도이다.
도 4는 본 발명의 실시예에 따른 액츄에이터에서 전달부재의 비틀림 토크와 추력의 작용방향을 나타내는 도면이다.
도 5는 비교예의 구성을 나타내는 도면이다.
12 : 모터 13 : 구동기어
14 : 전달부재 14a : 본체
14b : 제1기어부 14c : 제2기어부
15 : 출력기어 16 : 출력축
17 : 축지지부
Claims (6)
- 케이스와;
상기 케이스에 설치되고 동력을 제공하는 모터와;
상기 모터의 회전축에 구비되는 구동기어와;
상기 케이스 내부에 설치되고 구동기어의 회전력을 감속하여 전달하는 한 쌍의 전달부재와;
출력축에 구비되어 상기 전달부재를 통해 전달되는 회전력을 추가 감속하여 상기 출력축을 통해 출력되도록 하는 출력기어;
를 포함하고,
상기 각 전달부재는 축 형상으로 구비되어 서로 평행하게 일정거리를 두고 떨어져 있는 구동기어와 출력기어 사이를 연결하도록 배치되고, 한 쌍의 전달부재가 구동기어와 출력기어를 중심으로 좌우 양측에 배치되는 것을 특징으로 하는 전자식 주차 브레이크 장치용 액츄에이터.
- 삭제
- 청구항 1에 있어서,
상기 각 전달부재는
상기 케이스 내부에 회전 가능하게 설치되는 축 형상의 본체와;
상기 본체의 일측에 구비되고 구동기어에 치합되어 결합되는 제1기어부와;
상기 본체의 타측에 구비되고 출력기어에 치합되어 결합되는 제2기어부;
를 포함하는 것을 특징으로 하는 전자식 주차 브레이크 장치용 액츄에이터.
- 청구항 3에 있어서,
상기 구동기어는 웜기어 형태로 구비되고, 상기 제1기어부는 웜휠 형태의 기어로 구비되는 것을 특징으로 하는 전자식 주차 브레이크 장치용 액츄에이터.
- 청구항 3에 있어서,
상기 제2기어부는 웜기어 형태로 구비되고, 상기 출력기어는 웜휠 형태의 기어로 구비되는 것을 특징으로 하는 전자식 주차 브레이크 장치용 액츄에이터.
- 청구항 1에 있어서,
상기 한 쌍의 전달부재가 구동기어와 출력기어를 중심으로 서로 대칭되는 형상 및 크기로 배치되는 것을 특징으로 하는 전자식 주차 브레이크 장치용 액츄에이터.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130141094A KR101534943B1 (ko) | 2013-11-20 | 2013-11-20 | 전자식 주차 브레이크 장치용 액츄에이터 |
| DE102014110858.2A DE102014110858B4 (de) | 2013-11-20 | 2014-07-31 | Elektrisches Parkbremssystem mit einer Betätigungseinrichtung |
| US14/449,760 US9447831B2 (en) | 2013-11-20 | 2014-08-01 | Actuator for electrical parking brake system |
| CN201410401907.9A CN104648347B (zh) | 2013-11-20 | 2014-08-15 | 用于电子驻车制动系统的致动器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130141094A KR101534943B1 (ko) | 2013-11-20 | 2013-11-20 | 전자식 주차 브레이크 장치용 액츄에이터 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150057575A KR20150057575A (ko) | 2015-05-28 |
| KR101534943B1 true KR101534943B1 (ko) | 2015-07-07 |
Family
ID=53172175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020130141094A Active KR101534943B1 (ko) | 2013-11-20 | 2013-11-20 | 전자식 주차 브레이크 장치용 액츄에이터 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9447831B2 (ko) |
| KR (1) | KR101534943B1 (ko) |
| CN (1) | CN104648347B (ko) |
| DE (1) | DE102014110858B4 (ko) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101720147B1 (ko) * | 2015-10-05 | 2017-03-28 | 동아하이테크 주식회사 | 전기기계식 브레이크용 구동장치 |
| DE102016222859A1 (de) * | 2016-11-21 | 2018-05-24 | Audi Ag | Bremssystem für ein Kraftfahrzeug |
| DE102016223356A1 (de) * | 2016-11-25 | 2018-05-30 | Continental Teves Ag & Co. Ohg | Bremskrafterzeuger mit kompaktem Wandler |
| CN106783441A (zh) * | 2017-03-17 | 2017-05-31 | 乐清杰贝特电子科技有限公司 | 新型自动重合闸双蜗杆传动机构 |
| CN109751412A (zh) * | 2017-11-02 | 2019-05-14 | 广东德昌电机有限公司 | 电动致动器 |
| KR101887880B1 (ko) * | 2018-01-22 | 2018-08-10 | (주)에이테크오토모티브 | Epb 액츄에이터 기어박스의 구조 |
| KR20190135744A (ko) * | 2018-05-29 | 2019-12-09 | 동아하이테크 주식회사 | 차량용 액추에이터 |
| DE102018211443A1 (de) * | 2018-07-10 | 2020-01-16 | Robert Bosch Gmbh | Druckerzeugungsvorrichtung für ein Bremssystem eines Fahrzeugs |
| KR102111356B1 (ko) * | 2018-07-26 | 2020-05-15 | 주식회사 만도 | 전자식 주차 브레이크용 액추에이터 |
| KR102139586B1 (ko) * | 2018-08-10 | 2020-07-30 | 주식회사 만도 | 브레이크 액추에이터와 이를 이용한 전자기계식 브레이크 및 그 제어방법 |
| KR102691381B1 (ko) * | 2019-07-16 | 2024-08-05 | 현대모비스 주식회사 | 차량용 주차 브레이크 장치 |
| CN112810586A (zh) * | 2021-01-20 | 2021-05-18 | 清华大学 | 一种商用车制动器促动模组及制动系统 |
| KR102654827B1 (ko) * | 2021-03-26 | 2024-04-04 | 주식회사 아모텍 | Bldc 모터를 구비한 구동모터 및 이를 이용한 스위블 액추에이터 |
| CN113236686B (zh) * | 2021-05-06 | 2022-06-21 | 中车青岛四方车辆研究所有限公司 | 一种基于电机制动系统的基础制动装置及轨道车辆 |
| KR20230040037A (ko) * | 2021-09-15 | 2023-03-22 | 에이치엘만도 주식회사 | 전자식 주차 브레이크 및 이의 작동 방법 |
| CN113883195B (zh) * | 2021-10-25 | 2024-12-03 | 格陆博科技有限公司 | 一种集成式的拉线式电子驻车执行器 |
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| WO2009146707A1 (en) * | 2008-06-06 | 2009-12-10 | Linak A/S | Gear with at least two gearing stages, a linear actuator comprising such a gear and a table leg comrising such a linear actuator |
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-
2013
- 2013-11-20 KR KR1020130141094A patent/KR101534943B1/ko active Active
-
2014
- 2014-07-31 DE DE102014110858.2A patent/DE102014110858B4/de active Active
- 2014-08-01 US US14/449,760 patent/US9447831B2/en active Active
- 2014-08-15 CN CN201410401907.9A patent/CN104648347B/zh active Active
Patent Citations (4)
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| JP2008190556A (ja) * | 2007-02-01 | 2008-08-21 | Akebono Brake Ind Co Ltd | 電動パーキング装置 |
| WO2009146707A1 (en) * | 2008-06-06 | 2009-12-10 | Linak A/S | Gear with at least two gearing stages, a linear actuator comprising such a gear and a table leg comrising such a linear actuator |
| KR20110026115A (ko) * | 2009-09-07 | 2011-03-15 | 동아전기부품 주식회사 | 전자식 주차 브레이크장치용 액추에이터 |
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Also Published As
| Publication number | Publication date |
|---|---|
| DE102014110858A1 (de) | 2015-05-21 |
| DE102014110858B4 (de) | 2023-07-20 |
| US20150136542A1 (en) | 2015-05-21 |
| CN104648347B (zh) | 2018-11-16 |
| KR20150057575A (ko) | 2015-05-28 |
| CN104648347A (zh) | 2015-05-27 |
| US9447831B2 (en) | 2016-09-20 |
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