KR970046028A - Drum brake - Google Patents
Drum brake Download PDFInfo
- Publication number
- KR970046028A KR970046028A KR1019950058686A KR19950058686A KR970046028A KR 970046028 A KR970046028 A KR 970046028A KR 1019950058686 A KR1019950058686 A KR 1019950058686A KR 19950058686 A KR19950058686 A KR 19950058686A KR 970046028 A KR970046028 A KR 970046028A
- Authority
- KR
- South Korea
- Prior art keywords
- back plate
- hole
- coupling
- support
- brake
- Prior art date
Links
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
- 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
- F16D51/22—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 mechanically 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging brakes
- F16D65/09—Pivots or supporting members therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
본 발명은 브레이크에 관한 것으로, 더 상세하게는 백플레이트에 설치된 브레이크슈를 지지하는 스프링과 핀을 일체로 마련한 드럼 브레이크에 관한 것이다.The present invention relates to a brake, and more particularly, to a drum brake integrally provided with a spring and a pin for supporting a brake shoe provided on a back plate.
본 발명은 백플레이트, 상기 백플레이트에 일단이 체결되고 체결된 일단을 중심으로 진퇴운동을 하며 그 몸체에는 관통공이 형성된 한 쌍의 브레이크슈, 상기 관통공을 관통하여서 백플레이트에 결합되어 브레이크슈를 지지하는 핀을 구비하는 드럼 브레이크에 있어서,The present invention is a back plate, one end is fastened to the back plate and the forward and backward movement around the fastened one end and the body is a pair of brake shoes formed through holes, through the through holes are coupled to the back plate to the brake shoes In a drum brake having a pin to support,
관통공에 대응되는 위치의 상기 백플레이트에는 결합공이 형성되고, 상기 핀은 탄성이 구비되며 일측은 상기 결합공에 결합되는 결합부, 타측은 상기 결합부를 지지하여 결합부가 백플레이트에서 이탈되는 것을 방지하는 지지부로 마련된 구성이다.A coupling hole is formed in the back plate at a position corresponding to the through hole, and the pin has elasticity, one side of the coupling part is coupled to the coupling hole, and the other side supports the coupling part to prevent the coupling part from being separated from the back plate. It is a configuration provided with a supporting part.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1 도는 일반적인 드럼 브레이크의 개략적 구성을 보인 정면도,1 is a front view showing a schematic configuration of a general drum brake,
제 2 도는 종래의 브레이크슈 지지용 스프링과 핀을 보인 것으로,2 is a view showing a conventional brake shoe support spring and pin,
(a)는 스프링과 핀의 정면도,(a) is a front view of the spring and the pin,
(b)는 스프링과 핀의 결합 상태를 보인 제 1 도의 A-A선 단면도,(b) is a cross-sectional view taken along the line A-A of FIG.
제 3 도는 본 발명에 따른 드럼브레이크의 개략적 구성을 보인 정면도,3 is a front view showing a schematic configuration of a drum brake according to the present invention,
제 4 도는 본 발명에 브레이크슈 지지용 핀을 보인 것으로,Figure 4 shows the brake shoe support pin in the present invention,
(a)는 핀의 정면도,(a) is a front view of the pin,
(b)는 핀의 결합상태를 보인 제 3 도의 B-B선 단면도,(b) is a cross-sectional view taken along line B-B of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
50 : 백플레이트 51 : 결합공50: back plate 51: coupling hole
52 : 캠 53 : 패드52: cam 53: pad
54 : 앵커플레이트 55 : 리턴스프링54: anchor plate 55: return spring
58 : 드럼 70 : 핀58: drum 70: pin
71 : 결합부 72 : 걸림돌기71: engaging portion 72: locking projection
75 : 지지부 76 : 지지홈75: support portion 76: support groove
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950058686A KR0142751B1 (en) | 1995-12-27 | 1995-12-27 | Drum brake |
GB9626872A GB2308627A (en) | 1995-12-27 | 1996-12-24 | Hold-down element for a drum brake shoe |
JP8347725A JPH09222142A (en) | 1995-12-27 | 1996-12-26 | Drum brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950058686A KR0142751B1 (en) | 1995-12-27 | 1995-12-27 | Drum brake |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970046028A true KR970046028A (en) | 1997-07-26 |
KR0142751B1 KR0142751B1 (en) | 1998-08-01 |
Family
ID=19445048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950058686A KR0142751B1 (en) | 1995-12-27 | 1995-12-27 | Drum brake |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH09222142A (en) |
KR (1) | KR0142751B1 (en) |
GB (1) | GB2308627A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2401917A (en) * | 2003-05-21 | 2004-11-24 | Automotive Products Italia | Hold down pin for drum brake shoe |
KR101407471B1 (en) * | 2010-05-13 | 2014-06-16 | 주식회사 만도 | Brake Shoe assembling |
CN102506101A (en) * | 2011-09-24 | 2012-06-20 | 上海百顺交通器材有限公司 | Moped follow-up brake device supporting structure |
US8739947B2 (en) * | 2011-11-30 | 2014-06-03 | Federal-Mogul Products, Inc. | Brake lining for a drum brake assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4815031U (en) * | 1971-07-02 | 1973-02-20 | ||
EP0006405B2 (en) * | 1978-07-04 | 1984-10-10 | Adam Opel Aktiengesellschaft | Hold-down spring to maintain the brake shoes against the anchor plate in drum brakes |
DE3271410D1 (en) * | 1981-10-26 | 1986-07-03 | Eaton Corp | Expanding shoe drum brake |
-
1995
- 1995-12-27 KR KR1019950058686A patent/KR0142751B1/en not_active IP Right Cessation
-
1996
- 1996-12-24 GB GB9626872A patent/GB2308627A/en not_active Withdrawn
- 1996-12-26 JP JP8347725A patent/JPH09222142A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB9626872D0 (en) | 1997-02-12 |
JPH09222142A (en) | 1997-08-26 |
KR0142751B1 (en) | 1998-08-01 |
GB2308627A (en) | 1997-07-02 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20110404 Year of fee payment: 14 |
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LAPS | Lapse due to unpaid annual fee |