IN2014DE01644A - - Google Patents

Info

Publication number
IN2014DE01644A
IN2014DE01644A IN1644DE2014A IN2014DE01644A IN 2014DE01644 A IN2014DE01644 A IN 2014DE01644A IN 1644DE2014 A IN1644DE2014 A IN 1644DE2014A IN 2014DE01644 A IN2014DE01644 A IN 2014DE01644A
Authority
IN
India
Prior art keywords
return spring
abutment
friction pad
pad
disk
Prior art date
Application number
Inventor
Xuesheng Zhang
Shigeru Hayashi
Yohei Araki
Nobuhiro Wakabayashi
Original Assignee
Hitachi Automotive Systems Ltd
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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Publication of IN2014DE01644A publication Critical patent/IN2014DE01644A/en

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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums 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
    • F16D65/02—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
    • F16D65/0972—Resilient means interposed between pads and supporting members or other brake parts transmitting brake reaction force, e.g. elements interposed between torque support plate and pad
    • 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
    • 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
    • F16D65/0979—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces acting on the rear side of the pad or an element affixed thereto, e.g. spring clips securing the pad to the brake piston or caliper

Abstract

A return spring is provided between a friction pad and a mount member. The return spring biases the friction pad in a return direction for separating the friction pad from the disk, and is made of a metallic plate. The return spring includes a fixation portion on a proximal end side thereof, and the fixation portion is fixed to an ear portion of a back plate of the friction pad. The return spring includes an abutment portion, and the abutment portion is in elastic abutment with an abutment plate portion of a pad spring, which corresponds to a mount member side, on an outer side in a disk radial direction relative to the fixation portion. The pad spring includes a guide portion extending in a disk axial direction and supporting a side surface of an intermediate portion of the return spring.
IN1644DE2014 2013-06-28 2014-06-18 IN2014DE01644A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013136627 2013-06-28
JP2014060595A JP6134926B2 (en) 2013-06-28 2014-03-24 Disc brake

Publications (1)

Publication Number Publication Date
IN2014DE01644A true IN2014DE01644A (en) 2015-06-19

Family

ID=52017593

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1644DE2014 IN2014DE01644A (en) 2013-06-28 2014-06-18

Country Status (5)

Country Link
US (1) US9388869B2 (en)
JP (1) JP6134926B2 (en)
CN (1) CN104251271B (en)
DE (1) DE102014212307A1 (en)
IN (1) IN2014DE01644A (en)

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JP5916875B2 (en) * 2012-09-25 2016-05-11 日立オートモティブシステムズ株式会社 Disc brake
FR3005127B1 (en) * 2013-04-29 2015-04-17 Chassis Brakes Int Bv "BRAKE DISC BRAKE WITH STABILIZED BRAKES, AND ASSOCIATED METHODS OF ASSEMBLING AND REPLACING A SKATE"
WO2014192495A1 (en) * 2013-05-31 2014-12-04 日立オートモティブシステムズ株式会社 Disc brake
US10536213B2 (en) * 2013-07-08 2020-01-14 Nokia Solutions And Networks Oy Establishment of packet data network connection via relay user equipment
US10174799B2 (en) * 2014-11-19 2019-01-08 Hitachi Automotive Systems, Ltd. Disk brake
US9862362B2 (en) * 2014-12-25 2018-01-09 Nissin Kogyo Co., Ltd. Vehicle disc brake
KR101628600B1 (en) * 2015-01-06 2016-06-08 현대자동차주식회사 Pad liner for reducing drag in brake caliper
CN105041925B (en) * 2015-08-24 2019-01-08 泛博制动部件（苏州）有限公司 Friction plate active return mechanism
US10780864B2 (en) 2015-11-26 2020-09-22 Hitachi Automotive Systems, Ltd. Disc brake
DE102017105641B4 (en) * 2017-03-16 2022-09-15 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Brake carrier and disc brake
CN108700148B (en) * 2016-06-28 2020-06-12 日立汽车系统株式会社 Disc brake
KR101908011B1 (en) * 2017-03-23 2018-10-16 주식회사 만도 Disc brake
US11378146B2 (en) 2017-07-11 2022-07-05 Hitachi Astemo, Ltd. Disc brake
WO2020022176A1 (en) * 2018-07-25 2020-01-30 日立オートモティブシステムズ株式会社 Disc brake and friction pad
CN109296681A (en) * 2018-12-10 2019-02-01 安徽江淮汽车集团股份有限公司 Disc-like brake structure
CN110375025A (en) * 2019-04-17 2019-10-25 芜湖伯特利汽车安全系统股份有限公司 Brake caliper returning device
DE102019210316A1 (en) * 2019-07-12 2021-01-14 Zf Active Safety Gmbh Braking device for a motor vehicle with a reset device
USD928674S1 (en) * 2020-01-08 2021-08-24 Preferred Tool & Die, Inc. Brake caliper hardware
KR20210098641A (en) * 2020-02-03 2021-08-11 주식회사 만도 Pad spring for vehicle braking apparatus
US20210246952A1 (en) * 2020-02-12 2021-08-12 Arvinmeritor Technology, Llc Brake assembly having a retraction spring

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JPH0547304Y2 (en) * 1989-03-20 1993-12-13
JP2570814Y2 (en) * 1991-07-02 1998-05-13 トキコ株式会社 Disc brake
JP3213191B2 (en) * 1995-01-27 2001-10-02 トキコ株式会社 Disc brake
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JP3863275B2 (en) * 1997-12-25 2006-12-27 株式会社日立製作所 Disc brake
FR2800140B1 (en) * 1999-10-26 2002-01-11 Bosch Gmbh Robert FRICTION ELEMENTS GUIDING SPRING AND DISC BRAKE COMPRISING AT LEAST ONE SUCH SPRING
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JP5916875B2 (en) * 2012-09-25 2016-05-11 日立オートモティブシステムズ株式会社 Disc brake
JP5855606B2 (en) * 2013-06-18 2016-02-09 日信工業株式会社 Vehicle disc brake

Also Published As

Publication number Publication date
CN104251271B (en) 2018-08-31
JP6134926B2 (en) 2017-05-31
DE102014212307A1 (en) 2014-12-31
US9388869B2 (en) 2016-07-12
JP2015028376A (en) 2015-02-12
US20150001011A1 (en) 2015-01-01
CN104251271A (en) 2014-12-31

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