JP7177252B2 - 自動車用ブレーキシリンダのための改良された可撓性ダストブーツ - Google Patents

自動車用ブレーキシリンダのための改良された可撓性ダストブーツ Download PDF

Info

Publication number
JP7177252B2
JP7177252B2 JP2021511567A JP2021511567A JP7177252B2 JP 7177252 B2 JP7177252 B2 JP 7177252B2 JP 2021511567 A JP2021511567 A JP 2021511567A JP 2021511567 A JP2021511567 A JP 2021511567A JP 7177252 B2 JP7177252 B2 JP 7177252B2
Authority
JP
Japan
Prior art keywords
motor vehicle
vehicle brake
brake cylinder
flexible dust
interface
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2021511567A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020064124A5 (https=
JP2021535339A5 (https=
JP2021535339A (ja
Inventor
サルヴォ・アンドレーア
マジーニ・リベロ
Original Assignee
コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト
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.)
Filing date
Publication date
Application filed by コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト filed Critical コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト
Publication of JP2021535339A publication Critical patent/JP2021535339A/ja
Publication of JPWO2020064124A5 publication Critical patent/JPWO2020064124A5/ja
Publication of JP2021535339A5 publication Critical patent/JP2021535339A5/ja
Application granted granted Critical
Publication of JP7177252B2 publication Critical patent/JP7177252B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F16D65/005—Components of axially engaging brakes not otherwise provided for
    • F16D65/0087—Brake housing guide members, e.g. caliper pins; Accessories therefor, e.g. dust boots
    • 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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • F16J3/046—Lubrication or venting arrangements
    • 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
    • F16D2125/08—Seals, e.g. piston seals
    • 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
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Diaphragms And Bellows (AREA)
  • Braking Arrangements (AREA)
JP2021511567A 2018-09-28 2018-09-28 自動車用ブレーキシリンダのための改良された可撓性ダストブーツ Active JP7177252B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2018/076450 WO2020064124A1 (en) 2018-09-28 2018-09-28 Improved flexible dust boot for automotive brake cylinder

Publications (4)

Publication Number Publication Date
JP2021535339A JP2021535339A (ja) 2021-12-16
JPWO2020064124A5 JPWO2020064124A5 (https=) 2022-08-10
JP2021535339A5 JP2021535339A5 (https=) 2022-08-10
JP7177252B2 true JP7177252B2 (ja) 2022-11-22

Family

ID=63840799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021511567A Active JP7177252B2 (ja) 2018-09-28 2018-09-28 自動車用ブレーキシリンダのための改良された可撓性ダストブーツ

Country Status (8)

Country Link
US (1) US12241512B2 (https=)
EP (1) EP3857092B8 (https=)
JP (1) JP7177252B2 (https=)
KR (1) KR20210031978A (https=)
CN (1) CN112888872B (https=)
ES (1) ES3017782T3 (https=)
PL (1) PL3857092T3 (https=)
WO (1) WO2020064124A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11746839B2 (en) 2017-08-25 2023-09-05 Akebono Brake Industry Co., Ltd. Brake system
KR20230032617A (ko) 2021-08-31 2023-03-07 에이치엘만도 주식회사 전동식 주차 브레이크 및 이를 포함하는 차량

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004225913A (ja) 2003-01-24 2004-08-12 Akebono Corp North America 圧力抜きブート型シール
WO2010009884A1 (de) 2008-07-25 2010-01-28 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH An einem führungsholm einer scheibenbremse angeordneter faltenbalg

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB883894A (en) * 1957-10-28 1961-12-06 Goodrich Co B F Hydraulic automatic adjusting mechanism
US3248955A (en) 1962-06-29 1966-05-03 Trw Inc Pressure relief boot seal
US3187848A (en) * 1962-11-19 1965-06-08 Gen Motors Corp Wheel cylinder seal assembly
US3490343A (en) * 1967-10-12 1970-01-20 Dayton Steel Foundry Co Hydraulic disk brakes
BR7804660A (pt) * 1977-07-20 1979-03-06 Girling Ltd Montagem de bota e freio de disco incorporando a mesma
JPS56137039A (en) * 1980-03-28 1981-10-26 Kanegafuchi Chem Ind Co Ltd Combination panel for heat collector
GB2086544A (en) * 1980-11-01 1982-05-12 Lucas Industries Ltd Improvements in trap-line pressure valves
DE3241548A1 (de) * 1982-11-10 1984-05-10 Robert Bosch Gmbh, 7000 Stuttgart Kombinierter druckluft-federspeicher-bremszylinder ii
DE4037414A1 (de) * 1990-11-24 1992-05-27 Klaue Hermann Vollbelagscheibenbremse, insbesondere fuer schwere nutzfahrzeuge
GB2261267A (en) * 1991-11-09 1993-05-12 Gen Motors France Dust cover for a piston and brake cylinder
DE19727494B4 (de) 1997-06-27 2014-02-27 Zf Friedrichshafen Ag Elastisches Dichtungselement in Balgform
KR100428097B1 (ko) 1997-10-17 2004-08-16 현대자동차주식회사 자동차의 도어 글래스 들뜸 방지장치
KR19990032383U (ko) * 1997-12-31 1999-07-26 배길훈 휠 실린더의 피스톤 부트 조립홈
JP3938236B2 (ja) 1998-01-12 2007-06-27 曙ブレーキ工業株式会社 ウェッジブレーキ用シール装置
DE19806173C1 (de) * 1998-02-17 1999-09-30 Gkn Loebro Gmbh Gelenkwellen mit Faltenbalgabdichtung mit Belüftung des Gelenkinnenraumes
GB0004953D0 (en) * 2000-03-02 2000-04-19 Meritor Heavy Vehicle Braking Seal
JP4409735B2 (ja) * 2000-08-31 2010-02-03 日立オートモティブシステムズ株式会社 ディスクブレーキ
TW552359B (en) * 2000-08-31 2003-09-11 Tokico Ltd Disc brake
DE60009757T2 (de) 2000-11-30 2005-04-28 Freni Brembo S.P.A., Curno Schutzkappe für eine Kolbenzylindereinheit einer Scheibenbremse
CN2490034Y (zh) * 2001-07-16 2002-05-08 李学龙 汽车用液压制动双活塞轮缸
JP4090800B2 (ja) * 2002-07-09 2008-05-28 株式会社ショーワ 自在継手
US20040188191A1 (en) * 2003-03-31 2004-09-30 Sky Lintner Slide pin bushing for disc brake assembly
CN2794949Y (zh) * 2005-04-11 2006-07-12 万向钱潮股份有限公司 带比例阀制动轮缸总成
DE102006013106A1 (de) * 2006-03-10 2007-09-13 Continental Teves Ag & Co. Ohg Pneumatischer Bremskraftverstärker
US7677982B2 (en) * 2006-09-14 2010-03-16 Gkn Driveline North America, Inc. Dual channel vented boot
US7708121B1 (en) * 2009-01-09 2010-05-04 Kelsey-Hayes Company Piston dust boot seal for disc brake assembly
FR2973462A1 (fr) 2011-04-04 2012-10-05 Bosch Gmbh Robert Capuchon de piston de frein a disque et frein a disque ainsi equipe
KR101271508B1 (ko) * 2011-09-16 2013-06-05 주식회사 만도 휠실린더 및 이를 갖춘 드럼브레이크
CN102425630B (zh) * 2011-10-27 2016-04-20 芜湖众发汽车制动系统有限公司 一种进油螺栓侧边具有进油接嘴的具有中心阀的制动主缸
CN102562868A (zh) * 2011-12-02 2012-07-11 芜湖博格汽车零部件有限公司 离合器分泵
JP5804641B2 (ja) * 2011-12-27 2015-11-04 曙ブレーキ工業株式会社 ディスクブレーキ装置
DE102012002638A1 (de) * 2012-02-10 2013-08-14 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kombinierter Betriebs- und Feststellbremszylinder mit durch den Betriebsbremsdruck gesteuertem Feststellbremskolben
CN103671645A (zh) * 2012-08-31 2014-03-26 安徽奇祥汽车零部件有限公司 制动轮缸的密封装置
DE102013103977A1 (de) * 2013-04-19 2014-11-06 Contitech Vibration Control Gmbh Dichtungsmanschette für eine Drehgelenkkupplung
DE102013015002A1 (de) * 2013-09-10 2015-03-12 Wabco Europe Bvba Scheibenbremse, insbesondere für Nutzfahrzeuge
FR3013409B1 (fr) * 2013-11-18 2015-12-25 Chassis Brakes Int Bv "frein a disque de vehicule automobile a jeu transversal reduit entre colonnettes et alesages"
DE102014219460A1 (de) 2014-09-25 2016-03-31 Magna powertrain gmbh & co kg Vorrichtung zur Dichtung eines Ventils
JP6517042B2 (ja) * 2015-02-25 2019-05-22 Ntn株式会社 等速自在継手
US9908515B2 (en) * 2015-06-29 2018-03-06 Deere & Company Drive assembly with multi-function actuator for motor and brake control
KR102454013B1 (ko) * 2017-10-31 2022-10-14 현대모비스 주식회사 브레이크 장치
KR102941490B1 (ko) * 2020-07-15 2026-03-19 에이치엘만도 주식회사 캘리퍼 브레이크용 부트 및 이를 포함하는 캘리퍼 브레이크

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004225913A (ja) 2003-01-24 2004-08-12 Akebono Corp North America 圧力抜きブート型シール
WO2010009884A1 (de) 2008-07-25 2010-01-28 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH An einem führungsholm einer scheibenbremse angeordneter faltenbalg

Also Published As

Publication number Publication date
CN112888872A (zh) 2021-06-01
EP3857092B8 (en) 2025-04-30
PL3857092T3 (pl) 2025-06-09
BR112021003817A2 (pt) 2021-05-25
WO2020064124A1 (en) 2020-04-02
CN112888872B (zh) 2023-08-18
EP3857092A1 (en) 2021-08-04
ES3017782T3 (en) 2025-05-13
JP2021535339A (ja) 2021-12-16
US20210324927A1 (en) 2021-10-21
US12241512B2 (en) 2025-03-04
KR20210031978A (ko) 2021-03-23
EP3857092B1 (en) 2024-12-04

Similar Documents

Publication Publication Date Title
JP5225987B2 (ja) シール及びシール構成
JP3998722B2 (ja) ディスクブレーキキャリパ
JP5559548B2 (ja) 液圧シリンダ密封用のバッファシール
JP5330670B2 (ja) ターボ機械の内部に適用するための改良された流体アクチュエータ
JP7177252B2 (ja) 自動車用ブレーキシリンダのための改良された可撓性ダストブーツ
US7905336B2 (en) Protective boot for a piston-cylinder unit of a disk brake
EP0981701B1 (en) Buffer seal
KR102087363B1 (ko) 스프링 브레이크 액튜에이터를 위하여 개발된 고무 및 경질 플라스틱 부재들을 포함하는 어댑터 플레이트의 센터 베어링
CA2923488C (en) Cylinder having a floating piston, low profile swivel cap, and lubricated rod
US4478137A (en) Hydraulic brake actuator
JPH022492B2 (https=)
US5447214A (en) Hydraulic brake system bleed valve and method for bleeding air
US20240191763A1 (en) Seal assembly for a brake piston of a vehicle wheel brake, the seal assembly having a stiffening member
JP2021535339A5 (https=)
US20040007431A1 (en) Wheel cylinder
KR101778517B1 (ko) 차량용 공기압 스프링 브레이크 챔버용 더블립 실링
JPWO2020064124A5 (https=)
JPH10318374A (ja) シリンダの密封装置
US20240262325A1 (en) Pneumatic brake actuator and pushrod boot for such actuator
CN210510053U (zh) 制动钳的活塞组件
BR112021003817B1 (pt) Bota de poeira flexível aprimorada para cilindro de freio automotivo
WO2016014670A1 (en) Cylinder having a floating piston, swivel cap, and lubricated rod
AU2007254678A1 (en) Railway hydraulic stabilizer

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210301

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220316

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20220511

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20220802

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220803

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20221019

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221110

R150 Certificate of patent or registration of utility model

Ref document number: 7177252

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250