JPH0368636U - - Google Patents

Info

Publication number
JPH0368636U
JPH0368636U JP1989129334U JP12933489U JPH0368636U JP H0368636 U JPH0368636 U JP H0368636U JP 1989129334 U JP1989129334 U JP 1989129334U JP 12933489 U JP12933489 U JP 12933489U JP H0368636 U JPH0368636 U JP H0368636U
Authority
JP
Japan
Prior art keywords
brake
drum
pair
strut
shoes
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.)
Pending
Application number
JP1989129334U
Other languages
English (en)
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 filed Critical
Priority to JP1989129334U priority Critical patent/JPH0368636U/ja
Priority to GB9022029A priority patent/GB2238360B/en
Priority to US07/596,236 priority patent/US5125484A/en
Priority to DE4033680A priority patent/DE4033680A1/de
Publication of JPH0368636U publication Critical patent/JPH0368636U/ja
Pending legal-status Critical Current

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
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y10T403/1616—Position or guide means
    • Y10T403/1624—Related to joint component

Landscapes

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

Description

【図面の簡単な説明】
第１〜４図は本考案のドラムブレーキを構成す
るストラツトを示しており、第１図は端部斜視図
、第２図はドラムブレーキに組み込んだ状態を示
す、第５図のＡ−Ａ断面に相当する図、第３〜４
図は、ストラツトの端部に折り曲げ板部を形成す
る状態を工程順に示す、第２図の右方から見た図
、第５図は本考案の対象となるドラムブレーキの
１例を示す正面図、第６図は従来のドラムブレー
キの第１例を、第７図は同第２例を、それぞれ示
す、第５図のＢ部に相当する拡大図である。 １……背板、２……アンカ、３ａ，３ｂ……ブ
レーキシユー、４……摩擦材、５……ホイールシ
リンダ、６……リターンスプリング、７……スト
ラツト、８……パーキングレバー、９ａ，９ｂ…
…ウエブ、１０……枢軸、１１……アジヤストギ
ヤ、１２……アジヤストレバー、１２ａ……爪部
、１３……スペーサ、１４……折り曲げ板部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 車輪と共に回転するドラムと、回転しない部分
    に設けられた背板と、この背板に若干の移動自在
    に支持された１対のブレーキシユーと、上記背板
    に固定され、圧油の供給に基づいて、上記１対の
    ブレーキシユーを、その摩擦材が上記ドラムの内
    周面と摩擦係合する作動位置に駆動するホイール
    シリンダと、このホールシリンダの近傍に於いて
    、上記１対のブレーキシユーの間に掛け渡された
    ストラツトと、このストラツトの近傍に配置され
    、上記１対のブレーキシユーを、その摩擦材が上
    記ドラムの内周面から離れた非作動位置に復帰さ
    せるリターンスプリングとから成るドラムブレー
    キに於いて、上記ストラツトの端部に折り曲げ板
    部を形成すると共に、この折り曲げ板部を、上記
    ブレーキシユーのウエブと上記リターンスプリン
    グの端部との間で挟んだ事を特徴とするドラムブ
    レーキ。
JP1989129334U 1989-11-07 1989-11-07 Pending JPH0368636U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1989129334U JPH0368636U (ja) 1989-11-07 1989-11-07
GB9022029A GB2238360B (en) 1989-11-07 1990-10-10 Drum brake
US07/596,236 US5125484A (en) 1989-11-07 1990-10-12 Drum brake
DE4033680A DE4033680A1 (de) 1989-11-07 1990-10-23 Trommelbremse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989129334U JPH0368636U (ja) 1989-11-07 1989-11-07

Publications (1)

Publication Number Publication Date
JPH0368636U true JPH0368636U (ja) 1991-07-05

Family

ID=15007038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989129334U Pending JPH0368636U (ja) 1989-11-07 1989-11-07

Country Status (4)

Country Link
US (1) US5125484A (ja)
JP (1) JPH0368636U (ja)
DE (1) DE4033680A1 (ja)
GB (1) GB2238360B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538112A (en) * 1994-10-11 1996-07-23 Kelsey-Hayes Company Parking and emergancy brake actuating lever for drum brake assembly
AUPR406801A0 (en) * 2001-03-29 2001-04-26 Bishop Austrans Limited Brake for rail guided vehicle
JP4732188B2 (ja) * 2006-02-27 2011-07-27 曙ブレーキ工業株式会社 ドラムブレーキにおけるシューホールド機構
US20080087508A1 (en) * 2006-10-16 2008-04-17 Kenmode Tool And Engineering, Inc. Drum brake adjusters
US20080149434A1 (en) * 2006-11-29 2008-06-26 Akebono Corporation (North America) Parking brake and actuator mechanism
US8267227B2 (en) 2008-07-22 2012-09-18 Akebono Brake Corporation Lever assembly featuring blind cable assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101011A (en) * 1977-04-28 1978-07-18 The Bendix Corporation Drum brake adjuster
US4220227A (en) * 1978-12-26 1980-09-02 The Bendix Corporation Drum brake automatic adjuster
JPS56167932A (en) * 1980-05-02 1981-12-23 Akebono Brake Ind Co Ltd Automatic adjuster for shoe gap of lt-type drum brake
FR2503302B1 (fr) * 1981-03-31 1986-02-28 Dba Frein a tambour a reglage automatique

Also Published As

Publication number Publication date
GB9022029D0 (en) 1990-11-21
DE4033680A1 (de) 1991-05-16
GB2238360B (en) 1993-10-06
GB2238360A (en) 1991-05-29
US5125484A (en) 1992-06-30

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