KR970704977A - Drum brake wheels - Brake cylinders and wheels - Drum brakes with brake cylinders - Google Patents

Drum brake wheels - Brake cylinders and wheels - Drum brakes with brake cylinders Download PDF

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Publication number
KR970704977A
KR970704977A KR1019970700251A KR19970700251A KR970704977A KR 970704977 A KR970704977 A KR 970704977A KR 1019970700251 A KR1019970700251 A KR 1019970700251A KR 19970700251 A KR19970700251 A KR 19970700251A KR 970704977 A KR970704977 A KR 970704977A
Authority
KR
South Korea
Prior art keywords
wheel
brake cylinder
brake
anchor plate
recesses
Prior art date
Application number
KR1019970700251A
Other languages
Korean (ko)
Inventor
프랑크 비브리허
페터 뤼트케
알베르트 랑에르트
올리버 하아크
Original Assignee
바 스티븐 필립 존
루카스 인더스트리즈 퍼블릭 리미티드 컴파니
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 바 스티븐 필립 존, 루카스 인더스트리즈 퍼블릭 리미티드 컴파니 filed Critical 바 스티븐 필립 존
Publication of KR970704977A publication Critical patent/KR970704977A/en

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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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/04—Cylinders

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

휠-브레이크 실린더(10)에는 그 사이에 실린더 천공(16)이 뻗어있는 2 개의 단부영역(12), 실린더 천공(16)에 대하여 평행인 하나의 앵커판(20)용 설치면(18) 및 설치판(18) 으로부터 시작도고, 휠-브레이크 실린더(10)을 앵커판(20)에 고정시키기 위한 천공(22)이 제공되어 있다. 실린더 천공(16)의 유체공급 및 배기를 위한 또다른 도관(24,26)이 설치면(18)에서 뻗어있다. 설치면(18)에는 앵커판(20)의 돌기부(30,30',30)를 수용하기 위한 다수의 리세스(28,28',30)가 제공되어 있다. 하나의 리세스(28)는 배기관(26) 둘레에 빙둘러 배치되어 있고, 2 개의 또다른 리세스(28',28)는 유체관(24)의 각 측면에 하나씩 배치되어 있다. 휠-브레이크 실린더(10)을 앵커판(20)에 장착시키는 때에는 그 돌기부(30,30',30)를 각 리세스(28,28',28)속으로 집어넣을 수 있다. 이에 의하여, 휠-브레이크 실린더(10)의 위치가 확실하게 정하여지기 때문에, 고정나사를 특별한 주의없이, 천공(22)내에 집어넣어 죄어붙일 수 있다.The wheel-brake cylinder 10 has two end regions 12 between which the cylinder apertures 16 extend, an installation face 18 for one anchor plate 20 parallel to the cylinder apertures 16, There is provided a bore 22 for starting from the mounting plate 18 and fixing the wheel-brake cylinder 10 to the anchor plate 20. Another conduit 24, 26 for fluid supply and evacuation of the cylinder perforations 16 extends at the mounting surface 18. The mounting surface 18 is provided with a plurality of recesses 28, 28 ', 30 for receiving the protrusions 30, 30', 30 of the anchor plate 20. One recess 28 is disposed around the exhaust pipe 26 and two further recesses 28 'and 28 are disposed one on each side of the fluid pipe 24. When the wheel-brake cylinder 10 is mounted on the anchor plate 20, the protrusions 30, 30 ', 30 can be inserted into the respective recesses 28, 28', 28. Thereby, since the position of the wheel-brake cylinder 10 is securely determined, the fixing screw can be inserted and fastened in the perforation 22 without any special care.

Description

드럼 브레이크용 휠-브레이크 실린더 및 휠-브레이크 실린더가 달린 드럼 브레이크Drum brake wheels - Brake cylinders and wheels - Drum brakes with brake cylinders

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 의한 휠-브레이크 실린더의 하부도.FIG. 1 is a bottom view of a wheel-brake cylinder according to the present invention. FIG.

제2도는 제1도의 선(Ⅱ-Ⅱ)에 따라 취한 부분종단면도로서, 휠-브레이크 실린더에 인접되어 있는 앵커판도 함께 도시된 확대종단면도.FIG. 2 is a partial vertical sectional view taken along the line II-II in FIG. 1, with an enlarged longitudinal section view also showing an anchor plate adjacent to the wheel-brake cylinder;

제3도는 제1도의 선(Ⅲ-Ⅲ)에 따라 취한 부분단면도로서, 휠-브레이크 실린더에 인접된 앵커판과 장착되어 있는 배기 니플이 함께 도시된 확대단면도.3 is an enlarged cross-sectional view taken along the line III-III in FIG. 1, showing an anchor plate adjacent to the wheel-brake cylinder and an exhaust nipple mounted thereon.

제4도는 제1도 내지 제3도에 도시된 휠-브레이크 실린더가 달려있는 드럼 브레이크를 도시한 도면.4 shows a drum brake with the wheel-brake cylinder shown in Figs. 1 to 3; Fig.

Claims (10)

드럼 브레이크용 휠-브레이크 실린더(10)로서, 하나의 실린더 천공(16)이 그 사이로 뻗어있는 2 개의 단부영역(12), 실린더 천공(16)에 대하여 평행으로 뻗어있는 앵커판(20)용 설치면(18), 휠-브레이크 실린더(10)를 앵커판(20)에 고정시킬 수 있도록 설치면 (18)으로부터 파여있는 천공(22), 설치면(18)에서 시작되는, 실린더 천공(16)에 유체공급 및 배기용 도관(24,26) 등이 포함되어 있는 휠-브레이크 실린더에 있어서, 설치면(18)에 앵커판(20)의 돌기부(30,30',30)를 수용하기 위한 적어도 하나의 리세스(28,28',28)가 제공되어 있는 것을 특징으로 하는 휠-브레이크 실린더.A wheel-brake cylinder (10) for a drum brake comprising two end regions (12) in which one cylinder perforation (16) extends therebetween, an installation for anchor plate (20) extending parallel to the cylinder perforations A perforation 22 extending from the mounting surface 18 so that the wheel-brake cylinder 10 can be fixed to the anchor plate 20, a cylinder bore 16 starting from the mounting surface 18, (30, 30 ', 30) of the anchor plate (20) on the mounting surface (18), the wheel-brake cylinder Wherein a single recess (28, 28 ', 28) is provided. 제 1 항에 있어서, 리세스(28)가 배기관 둘레에 빙둘러 배치되어 있는 것을 특징으로 하는 휠-브레이크 실린더.The wheel-brake cylinder according to claim 1, wherein a recess (28) is arranged around the exhaust pipe. 제 1 항 또는 제 2항에 있어서, 2 개의 리세스(28',28)가 유체관(24)의 각 측면에 배치되어 있는 것을 특징으로 하는 휠-브레이크 실린더.A wheel-brake cylinder as claimed in claim 1 or 2, characterized in that two recesses (28 ', 28) are arranged on each side of the fluid tube (24). 제 3 항에 있어서, 유체관(24)의 양측으로 각각 하나씩 배치되어 있는 2 개의 리세스(28',28)가 배기관으로부터 동일한 간격으로 떨어져 있는 것을 특징으로 하는 휠-브레이크 실린더.The wheel-brake cylinder according to claim 3, wherein two recesses (28 ', 28), one on each side of the fluid tube (24), are equidistantly spaced from the exhaust pipe. 제 1 항 내지 제 4항중 어느 한항에 있어서, 리세그(28,28',28)가 돔모양으로 되어 있는 것을 특징으로 하는 휠-브레이크 실린더.The wheel-brake cylinder according to any one of claims 1 to 4, characterized in that the levers (28, 28 ', 28) are dome-shaped. 제 1 항 내지 제 5 항중 어느 한항에 있어서, 휠-브레이크 실린더(10)가 압출 프로필의 일분절로 되어 있는 것을 특징으로 하는 휠-브레이크 실린더.A wheel-brake cylinder according to any one of claims 1 to 5, characterized in that the wheel-brake cylinder (10) is one segment of the extrusion profile. 제 6 항에 있어서, 설치면(18)의 폭(B)이 압출프로필의 최대폭인 것을 특징으로 하는 휠-브레이크 실린더.7. The wheel-brake cylinder according to claim 6, wherein the width (B) of the mounting surface (18) is the maximum width of the extrusion profile. 제 6 항 또는 제 7 항에 있어서, 압출프로필이 설치면(18)에 대하여 수직인 중앙평면(C)과 대칭적인 것을 특징으로 하는 휠-브레이크 실린더.8. Wheel-brake cylinder according to claim 6 or 7, characterized in that the extrusion profile is symmetrical with a center plane (C) perpendicular to the mounting surface (18). 제 6 항 내지 제 8 항중 어느 한항에 있어서, 그 단부영역(12)과 리세스(28,28',28)를 제외하고, 외부적으로 기계세공을 하지 아니하는 것을 특징으로 하느 휠-브레이크.A wheel-brake according to any one of claims 6 to 8, characterized in that it is not externally machined except for its end regions (12) and recesses (28, 28 ', 28). 제 1 항 내지 제 9 항중 어느 한항에 의한 휠-브레이크 실린더(10)가 달린 드럼 브레이크로서, 앵커판(20)에 설치면(18)의 리세스(28,28‘,28“)용으로 이러한 리세스와 맞물리는 돌기부(30,30‘,30“)가 제공되어 있는 것을 특징으로 하는 드럼 브레이크.A drum brake with a wheel-brake cylinder (10) according to any one of the claims 1 to 9, characterized in that the anchor plate (20) is provided with such an arrangement for the recesses (28, 28 ', 28 " Characterized in that protrusions (30, 30 ', 30 ") are provided which engage recesses.
KR1019970700251A 1994-07-28 1995-07-04 Drum brake wheels - Brake cylinders and wheels - Drum brakes with brake cylinders KR970704977A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEG9412216.4 1994-07-28
DE9412216U DE9412216U1 (en) 1994-07-28 1994-07-28 Wheel brake cylinder for drum brakes
PCT/EP1995/002589 WO1996003596A1 (en) 1994-07-28 1995-07-04 Wheel brake cylinder for drum brakes and drum brake comprising a wheel brake cylinder

Publications (1)

Publication Number Publication Date
KR970704977A true KR970704977A (en) 1997-09-06

Family

ID=6911730

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970700251A KR970704977A (en) 1994-07-28 1995-07-04 Drum brake wheels - Brake cylinders and wheels - Drum brakes with brake cylinders

Country Status (8)

Country Link
EP (1) EP0772750A1 (en)
JP (1) JPH10502999A (en)
KR (1) KR970704977A (en)
BR (1) BR9508443A (en)
CZ (1) CZ20297A3 (en)
DE (1) DE9412216U1 (en)
WO (1) WO1996003596A1 (en)
ZA (1) ZA955990B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741599A1 (en) * 1997-09-20 1999-03-25 Itt Mfg Enterprises Inc Hydraulic cylinder, in particular for a drum brake
DE19745076A1 (en) * 1997-10-11 1999-04-15 Itt Mfg Enterprises Inc Wheel cylinder brake housing with continuous piston hole

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113073A (en) * 1977-09-23 1978-09-12 General Motors Corporation Wheel cylinder
JPS56153124A (en) * 1980-04-30 1981-11-27 Nisshinbo Ind Inc Drum brake
US4553647A (en) * 1984-04-05 1985-11-19 Allied Corporation Wheel cylinder and torque plate construction
DE4204028B4 (en) * 1992-02-12 2005-11-17 Fte Automotive Gmbh & Co. Kg wheel cylinder

Also Published As

Publication number Publication date
CZ20297A3 (en) 1997-07-16
EP0772750A1 (en) 1997-05-14
DE9412216U1 (en) 1995-11-30
ZA955990B (en) 1996-02-22
JPH10502999A (en) 1998-03-17
BR9508443A (en) 1997-11-25
WO1996003596A1 (en) 1996-02-08

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