KR850008310A - 전기 작동기 - Google Patents
전기 작동기 Download PDFInfo
- Publication number
- KR850008310A KR850008310A KR1019850003442A KR850003442A KR850008310A KR 850008310 A KR850008310 A KR 850008310A KR 1019850003442 A KR1019850003442 A KR 1019850003442A KR 850003442 A KR850003442 A KR 850003442A KR 850008310 A KR850008310 A KR 850008310A
- Authority
- KR
- South Korea
- Prior art keywords
- intermediate member
- actuator according
- output
- driven
- stopper
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H13/00—Actuating rail vehicle brakes
-
- 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
- B60T13/741—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 acting on an ultimate actuator
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1893—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution especially adapted for railway vehicles
-
- 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
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/10—Arrangements or devices for absorbing overload or preventing damage by overload
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D17/00—Control of torque; Control of mechanical power
-
- 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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D2066/003—Position, angle or speed
-
- 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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D2066/005—Force, torque, stress or strain
-
- 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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D2066/006—Arrangements for monitoring working conditions, e.g. wear, temperature without direct measurement of the quantity monitored, e.g. wear or temperature calculated form force and duration of braking
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/40—Screw-and-nut
-
- 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
- F16D2125/48—Rotating members in mutual engagement with parallel stationary axes, e.g. spur gears
-
- 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
- F16D2127/00—Auxiliary mechanisms
- F16D2127/06—Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Braking Arrangements (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Braking Systems And Boosters (AREA)
- Gear Transmission (AREA)
- Transmission Devices (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Lock And Its Accessories (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
본 발명의 개략 단면도.
*도면의 주요부분에 대한 부호설명
1: 전기모우터, 2: 출력구동부, 3: 제1구동수단, 4: 제2구동수단, 6: 볼-스크류 부분, 7: 중간부재, 9: 출력부재, 12: 제4기어휠, 15: 클러치면, 17: 정지구, 20: 구동축 회전 측정수단.
Claims (11)
- 스프링에 의하여 출력부재상에서 발생한 출력을 결정할 수 있는 전기 모우터, 이 전기모우터에 의하여 구동되도록 배설되고 제1 및 제2구동수단(3)(4),제1구동수단(3)에 의하여 구동되도록 배설된 제1피구동수단(24)과 나합되어 회동하지 않으나 축방향으로 이동가능한 중간부재(7),중간부재(7)와 출력부재(9)사이에 위치하고 출력부재가 이동이 자유로운한 중간부재의 축방향운동이 출력부재로 전달되도록 배설되며 출력부재가 이 운동으로부터 구속될때에 전기 모우터의 연속된 작동중 출력부재에서 출력을 발생케하는 스프링(10),중간부재에 의하여 재가 되고 이 중간부재의 이동가능한 축방향으로 위치를 조절할 수 있는 정지구(17)와, 제2구동수단(4)을 갖는 제2피구동수단(12)으로 구성되고 제2피 구동수단은 제1피구동수단(24)의 정지구(17)와 결합되어 그 회전을 억제토록하여 제2구동수단을 통하여 출력부재상에서 발생된 출력의 최대 시점에서 전기모우터의 작동을 더욱 억제할 수 있게 된 전기 작동기.
- 청구범의 1항에 있어서, 구동축의 회전을 축정하기 위한 수단(20)이 제공된 바의 작동기.
- 청구범위 1항 또는 2항에 있어서, 중간부재(7)가 회동되지 않도록 키(8)로 고정된 바의 작동기.
- 전기 청구범위 어느 한 항에 있어서, 중간부재가 볼-스크류(6)부분을 가지며 이에 의하여 너트를 구성하는 제3기어휠(24)과 나합되는 바의 작동기.
- 전기청구범위의 어느한 항에 있어서, 스프링(10)(19)이 압축스프링인 바의 작동기.
- 전기 청구범위의 어느 한 항에 있어서, 정지구(17)가 중간부재의 축의 운동방향으로 후퇴가능한 바의 작동기.
- 전기 청구범위의 어느한 항에 있어서, 정지구(17)와 중간부재(7)의 대적인 회동으로 중간부재에 대하여 위치를 조절할 수 있도록 정지구가 중간부재에 나합되는 바의 작동기.
- 전기 청구범위의 어느 한 항에 있어서, 제4기어휠(12)이 출력부재(9)상에 회동가능하게 재가된 바의 작동기.
- 전기 청구범위의 어느한 항에 있어서, 제4기어휠이 정지구에 의하여 접촉가능한 클러치면(15)을 갖는 바의 작동기.
- 본문에 상술하고 예시한 바와 같은 실제의 전기작동기.
- 철도차량의 브레이크 작동기를 구성하는 전기 청구범위의 어느 한 항에서 청구된 바와 같은 작동기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08413810A GB2160025B (en) | 1984-05-30 | 1984-05-30 | Electric actuators |
GB8413810 | 1984-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850008310A true KR850008310A (ko) | 1985-12-16 |
KR880001889B1 KR880001889B1 (ko) | 1988-09-27 |
Family
ID=10561713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850003442A KR880001889B1 (ko) | 1984-05-30 | 1985-05-20 | 전기 작동기 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4649329A (ko) |
EP (1) | EP0163408B1 (ko) |
JP (1) | JPS60255552A (ko) |
KR (1) | KR880001889B1 (ko) |
AU (1) | AU571328B2 (ko) |
CA (1) | CA1230988A (ko) |
DE (1) | DE3566445D1 (ko) |
ES (1) | ES8608423A1 (ko) |
GB (1) | GB2160025B (ko) |
IN (1) | IN163188B (ko) |
ZA (1) | ZA852927B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4795002A (en) * | 1988-01-21 | 1989-01-03 | Itt Corporation | Electrically operated actuator for rear parking brake cables including driver and driven members rotatably mounted about same pivot pin |
US5333706A (en) * | 1991-10-22 | 1994-08-02 | Akebono Brake Industry Co., Ltd. | Brake apparatus for a vehicle |
US5568704A (en) * | 1995-03-24 | 1996-10-29 | Gmi Holdings, Inc. | Clutchless screw drive door operator |
DE19640995C2 (de) * | 1996-10-04 | 1999-07-22 | Continental Ag | Bremsaktuator für eine elektrische Bremsanlage eines Kraftfahrzeuges |
EP1290766A1 (en) | 2000-06-08 | 2003-03-12 | PIRELLI GENERAL plc | Aerial cable installation and aerial cable suspension device therefor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2854113A (en) * | 1957-02-06 | 1958-09-30 | Barber Colman Co | Actuator and limit means therefor |
IN160902B (ko) * | 1983-05-12 | 1987-08-15 | Westinghouse Brake & Signal | |
AU560623B2 (en) * | 1983-05-12 | 1987-04-09 | Westinghouse Brake And Signal Company Limited | Electric actuators |
IN161427B (ko) * | 1983-05-12 | 1987-11-28 | Westinghouse Brake & Signal | |
GB8407178D0 (en) * | 1984-03-20 | 1984-04-26 | Westinghouse Brake & Signal | Braking systems |
IN161426B (ko) * | 1983-05-12 | 1987-11-28 | Westinghouse Brake & Signal | |
US4546298A (en) * | 1983-05-12 | 1985-10-08 | Westinghouse Brake & Signal Co. | Electric actuators |
US4546296A (en) * | 1983-05-12 | 1985-10-08 | Westinghouse Brake & Signal | Electric actuators |
AU557841B2 (en) * | 1983-06-17 | 1987-01-08 | Westinghouse Brake And Signal Company Limited | Electric actuators |
-
1984
- 1984-05-30 GB GB08413810A patent/GB2160025B/en not_active Expired
-
1985
- 1985-04-15 IN IN311/DEL/85A patent/IN163188B/en unknown
- 1985-04-18 US US06/724,590 patent/US4649329A/en not_active Expired - Fee Related
- 1985-04-18 ZA ZA852927A patent/ZA852927B/xx unknown
- 1985-04-19 DE DE8585302757T patent/DE3566445D1/de not_active Expired
- 1985-04-19 EP EP85302757A patent/EP0163408B1/en not_active Expired
- 1985-04-26 AU AU41731/85A patent/AU571328B2/en not_active Expired - Fee Related
- 1985-04-30 CA CA000480464A patent/CA1230988A/en not_active Expired
- 1985-05-14 JP JP60103619A patent/JPS60255552A/ja active Pending
- 1985-05-20 KR KR1019850003442A patent/KR880001889B1/ko not_active IP Right Cessation
- 1985-05-29 ES ES543616A patent/ES8608423A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES543616A0 (es) | 1986-06-16 |
IN163188B (ko) | 1988-08-20 |
US4649329A (en) | 1987-03-10 |
EP0163408B1 (en) | 1988-11-23 |
ES8608423A1 (es) | 1986-06-16 |
JPS60255552A (ja) | 1985-12-17 |
CA1230988A (en) | 1988-01-05 |
GB2160025B (en) | 1987-07-08 |
KR880001889B1 (ko) | 1988-09-27 |
GB2160025A (en) | 1985-12-11 |
EP0163408A3 (en) | 1986-08-13 |
AU4173185A (en) | 1985-12-05 |
GB8413810D0 (en) | 1984-07-04 |
AU571328B2 (en) | 1988-04-14 |
DE3566445D1 (en) | 1988-12-29 |
ZA852927B (en) | 1985-11-27 |
EP0163408A2 (en) | 1985-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |