KR900011637A - 디스크 브레이크 및 이에 사용되는 밀폐부트 - Google Patents

디스크 브레이크 및 이에 사용되는 밀폐부트 Download PDF

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Publication number
KR900011637A
KR900011637A KR1019900000894A KR900000894A KR900011637A KR 900011637 A KR900011637 A KR 900011637A KR 1019900000894 A KR1019900000894 A KR 1019900000894A KR 900000894 A KR900000894 A KR 900000894A KR 900011637 A KR900011637 A KR 900011637A
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KR
South Korea
Prior art keywords
disc brake
elastic
pin
boot
groove
Prior art date
Application number
KR1019900000894A
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English (en)
Inventor
푸이리우 버나드
발미르 프란시스
숀네버저 에리
Original Assignee
마이클 죤 덴턴
제너럴 모터즈 프랑스
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 of KR900011637A publication Critical patent/KR900011637A/ko

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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
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • F16D55/2265—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
    • F16D55/22655—Constructional details of guide pins
    • 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
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • F16D55/2265—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
    • F16D55/227—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing by two or more pins
    • 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
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • F16D65/095—Pivots or supporting members therefor
    • F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
    • F16D65/0973—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces
    • F16D65/0974—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces acting on or in the vicinity of the pad rim in a direction substantially transverse to the brake disc axis
    • F16D65/0977—Springs made from sheet metal
    • F16D65/0978—Springs made from sheet metal acting on one pad only
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/007—Pins holding the braking members

Landscapes

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

Abstract

내용 없음

Description

디스크 브레이크 및 이에 사용되는 밀폐부트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 디스크브레이크의 제1실시예를 나타내는 절단투시도, 제2도는 제1도의 Ⅱ부위에서의 핀 및 밀폐부트의 단면도, 제3도는 본 발명에 의한 브레이크 켈리퍼의 제2실시예의 일부 전단평면도.

Claims (14)

  1. 자동차에 재치시키기 위한 고정식지지대, 상기 고정지지대상에 활주가능하게(Slidably)설치된 캘리퍼(12), 상기 고정지지대 혹은 캘리퍼를 어느 하나에 고정되고 또한 상기 캘리퍼를 활주가능하게 설치하기 위해 통과하여 다른 것내에서 축상보어(16)내에 활주가능하게 위한 최소 하나의 핀(14) 및 상기 축상보어와 말폐 맞물리도록 축보어내에 위치한 제1끝단(38) 및 상기 축상보어외측에서 핀과 활주가능하게 맞물리는 타단(40)을 갖고 그 양단사이에 탄성 벨로우부위(42)가 신장하는 밀폐부트(sealing boot)(36)을 포함하는 자동차용 디스크브레이크(10)에 있어서, 상기 제1끝단(38)이 핀(14)와 활주 맞물리는 본질적으로 원통형인 부위(46) 및 축보어(16)과의 밀폐 맞물림을 제공하기 위하여 상기 원통형부위로 부터 먼 방향으로 향한 자유단(52)를 갖는 탄성립(lip)(48)을 갖는 플라스틱삽입물(44)를 포함함을 특징으로하는 자동차용 디스크브레이크.
  2. 1항에 있어서, 상기 벨로우부위(42)의 탄성물질이 상기 플라스틱 삽입물(44)가 벨로우부위에 고정(key)되고 상기 축보어와의 밀폐맞물림을 제공할 수 있도록 상기 탄성립(48)주위에 신장함을 특징으로 하는 디스크 브레이크.
  3. 1항 또는 2항에 있어서, 상기 탄성립(48)은 원통형부위(46)의 외주연표면(50)둘레에 간격을 두고 떨어져있는 다수의 탄성핑거(resilient finger)를 포함함을 특징으로 하는 디스크 브레이크.
  4. 3항에 있어서, 탄성물질이 상기 탄성핑거 주위에 신장되고 상기 탄성핑거간의 간격을 또한 채움을 특징으로 하는 디스크 브레이크.
  5. 1항 내지 4항중 어느 한항에 있어서, 상기 축상보어(16)은 밀폐부트(36)이 위치한 개구단(28)에 그표면에 제1요홈(26)을 가짐을 특징으로 하는 디스크 브레이크.
  6. 5항에 있어서, 상기 탄성립(48)은 제1요홈(26)내지 지지요흠(27)에 스냅끼워맞춤(snap fit)을 형성함을 특징으로 하는 디스크 브레이크.
  7. 1항 내지 6항중 어느 항에 있어서, 밀폐부트(36)의 타단(40)은 핀(14)내의 요홈(32)에서 밀폐맞물림을 형성함을 특징으로 하는 디스크 브레이크.
  8. 1항 내지 7항중 어느 항에 있어서, 플라스틱 삽입물(44)의원통형 부위(46)은 핀(14)와 활주 맞물리는 후면으로 향한(rearwardly direcdted)탄성부(54)를 가짐을 특징으로 하는 디스크 브레이크.
  9. 8항에 있어서, 상기 후면으로 향한 탄성부(54)는 다수의 원주방향으로 신장하는 간극(56)에 의해 원통형 부위(46)의 나머지 부분과 분리됨을 특징으로 하는 디스크 브레이크.
  10. 제8항 또는 9항중에 있어서, 축보어(16)이 제1요홈(26)을 갖고, 상기 후면으로 향한 탄성부위(54)는 제1요홈 가까이 있는 축보어내의 제2요홈내에 위치함을 특징으로 하는 디스크 브레이크.
  11. 1항 내지 10항중 어느 한항에 있어서, 핀(14)는 볼트 및 클리퍼(12)혹은 고정지지대와의 나착 맞물림을위해 볼트가 통과하여 신장하는 중공슬리이브(18)를 포함함을 특징으로 하는 디스크 브레이크.
  12. 청구범위 1항 내지 11항의 디스크브레이크에 사용하기 위한 밀폐부트.
  13. 제1도 및 2도 혹은 3도 및 4도에 도시된 바와 같은 디스크브레이크.
  14. 제1도 및 2도 혹은 3도 및 4도에 도시된 바와 같은 밀폐부트.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900000894A 1989-01-28 1990-01-25 디스크 브레이크 및 이에 사용되는 밀폐부트 KR900011637A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8901917A GB2230061B (en) 1989-01-28 1989-01-28 Disc brake and sealing boot therefor
GB8901917.8 1989-01-28

Publications (1)

Publication Number Publication Date
KR900011637A true KR900011637A (ko) 1990-08-01

Family

ID=10650781

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900000894A KR900011637A (ko) 1989-01-28 1990-01-25 디스크 브레이크 및 이에 사용되는 밀폐부트

Country Status (5)

Country Link
US (1) US5036957A (ko)
EP (1) EP0381306A1 (ko)
JP (1) JPH02236029A (ko)
KR (1) KR900011637A (ko)
GB (1) GB2230061B (ko)

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
DE19636942C5 (de) * 1996-09-11 2010-07-29 Wabco Radbremsen Gmbh Gleitsattelscheibenbremse
DE102004003083A1 (de) * 2004-01-21 2005-08-11 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Scheibenbremse, insbesondere für ein Nutzfahrzeug
DE102006050647A1 (de) * 2006-10-24 2008-04-30 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Scheibenbremse, insbesondere für ein Nutzfahrzeug
DE102009011935A1 (de) * 2009-03-10 2010-09-16 Bpw Bergische Achsen Kg Bremssattelführung für eine Scheibenbremse sowie Sicherungsring
DE102010020588A1 (de) * 2010-05-14 2011-11-17 Wabco Radbremsen Gmbh Scheibenbremse, insbesondere für Nutzfahrzeuge, und Dichtung einer solchen Scheibenbremse
US9068611B2 (en) 2013-11-04 2015-06-30 Akebono Brake Industry Co., Ltd. Pin cap
JP6678039B2 (ja) * 2016-02-10 2020-04-08 Ntn株式会社 電動ブレーキ装置
GB2560763B (en) * 2017-03-24 2021-10-27 Liberty Vehicle Tech Limited Brake calipers
DE102017108717B4 (de) * 2017-04-24 2024-06-20 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Scheibenbremse für ein Nutzfahrzeug
KR20220009037A (ko) * 2020-07-15 2022-01-24 주식회사 만도 캘리퍼 브레이크용 부트 및 이를 포함하는 캘리퍼 브레이크
IT202100014294A1 (it) * 2021-06-01 2022-12-01 Brembo Spa Pinza flottante

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US4446948A (en) * 1982-03-29 1984-05-08 General Motors Corporation Disc brake caliper mount
DE3243851A1 (de) * 1982-11-26 1984-05-30 Alfred Teves Gmbh, 6000 Frankfurt Dichtungsanordnung fuer den fuehrungsbolzen einer schwimmsattel-teilbelagscheibenbremse
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EP0137162B1 (en) * 1983-08-31 1988-11-30 Rockwell International Corporation An improved disc brake
JPS60189631U (ja) * 1984-05-25 1985-12-16 アイシン精機株式会社 ピンスライド型デイスクブレ−キにおけるピンブ−ツ
DE3514497C2 (de) * 1985-04-22 1995-11-09 Teves Gmbh Alfred Schutzmanschette für eine Bolzenführung einer Teilbelag-Scheibenbremse
GB2182990B (en) * 1985-11-15 1989-09-27 Nippon Air Brake Co Disc brake
DE3707156C2 (de) * 1987-03-06 1998-09-24 Teves Gmbh Alfred Anordnung zum Lüften einer Schwimmsattel-Teilbelagscheibenbremse

Also Published As

Publication number Publication date
US5036957A (en) 1991-08-06
GB2230061B (en) 1992-05-13
GB8901917D0 (en) 1989-03-15
JPH02236029A (ja) 1990-09-18
EP0381306A1 (en) 1990-08-08
GB2230061A (en) 1990-10-10

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