KR0120456Y1 - 휠실린더를 갖춘 드럼브레이크 - Google Patents
휠실린더를 갖춘 드럼브레이크Info
- Publication number
- KR0120456Y1 KR0120456Y1 KR2019950048763U KR19950048763U KR0120456Y1 KR 0120456 Y1 KR0120456 Y1 KR 0120456Y1 KR 2019950048763 U KR2019950048763 U KR 2019950048763U KR 19950048763 U KR19950048763 U KR 19950048763U KR 0120456 Y1 KR0120456 Y1 KR 0120456Y1
- Authority
- KR
- South Korea
- Prior art keywords
- seal
- cylinder
- wheel cylinder
- spring
- drum brake
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- 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
- F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
-
- 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
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
- F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
- F16D51/20—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots
- F16D51/24—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots fluid actuated
-
- 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
- F16D2121/02—Fluid pressure
- F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure
-
- 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
- F16D2125/02—Fluid-pressure mechanisms
- F16D2125/04—Cylinders
-
- 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
- F16D2125/02—Fluid-pressure mechanisms
- F16D2125/08—Seals, e.g. piston seals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (2)
- 드럼브레이크의 휠실린더 하우징(41), 상기 하우징(41)의 내부에 마련된 실린더(42), 상기 실린더(42)에 내장되어 진퇴운동하는 피스톤(46), 그 일단부는 상기 피스톤(46)과 접하고 그 외주면은 상기 실린더(42)의 내주면과 접하여 상기 실린더(42) 내의 기밀을 유지하는 시일(44), 상기 시일(44)의 타단부에 결합되어 이를 탄지하는 탄지부재(49), 상기 시일(44)의 타단부에 마련되어 상기 탄지부재(49)가 결합되는 요입홈(45)을 구비하는 휠실린더를 갖춘 드럼브레이크에 있어서, 상기 탄지부재(49)의 단부에는 상기 시일(44)의 외주면이 상기 실린더(42)의 내주면에 밀착하도록 상기 요입홈(45)에 억지 끼움되는 확장부(60)가 마련되어 된 것을 특징으로 하는 휠실린더를 갖춘 드럼브레이크.
- 제1항에 있어서, 상기 시일(44)은 상기 요입홈(45)을 원뿔대 형상으로 구비하고, 상기 탄지부재(49)의 상기 확장부(60)는 상기 요입홈(45)에 대응되게 형성되어 억지끼움되는 것을 특징으로 하는 것을 휠실린더를 갖춘 드럼브레이크.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950048763U KR0120456Y1 (ko) | 1995-12-27 | 1995-12-27 | 휠실린더를 갖춘 드럼브레이크 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950048763U KR0120456Y1 (ko) | 1995-12-27 | 1995-12-27 | 휠실린더를 갖춘 드럼브레이크 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970042743U KR970042743U (ko) | 1997-07-29 |
KR0120456Y1 true KR0120456Y1 (ko) | 1998-07-15 |
Family
ID=19439291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950048763U KR0120456Y1 (ko) | 1995-12-27 | 1995-12-27 | 휠실린더를 갖춘 드럼브레이크 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0120456Y1 (ko) |
-
1995
- 1995-12-27 KR KR2019950048763U patent/KR0120456Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970042743U (ko) | 1997-07-29 |
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