JPS62149643U - - Google Patents

Info

Publication number
JPS62149643U
JPS62149643U JP3613786U JP3613786U JPS62149643U JP S62149643 U JPS62149643 U JP S62149643U JP 3613786 U JP3613786 U JP 3613786U JP 3613786 U JP3613786 U JP 3613786U JP S62149643 U JPS62149643 U JP S62149643U
Authority
JP
Japan
Prior art keywords
brake
brake shoe
ratchet
hook
supporting members
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.)
Granted
Application number
JP3613786U
Other languages
Japanese (ja)
Other versions
JPH0356662Y2 (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 JP3613786U priority Critical patent/JPH0356662Y2/ja
Publication of JPS62149643U publication Critical patent/JPS62149643U/ja
Application granted granted Critical
Publication of JPH0356662Y2 publication Critical patent/JPH0356662Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案による自動調整装置が設けら
れたデイスクブレーキの平面図、第２図は第１図
のＡ―Ａ線に沿つての断面図、第３図は従来一般
のデイスクブレーキである。図中、 ２：デイスクプレート、３：ブレーキシユー、
４：ブレーキライニング、５：ブレーキ隙間、８
，２０：油圧シリンダ、２３：支持部材、２４：
連結部材、２５，２６：ねじ部、２７：ラチエツ
ト、２９：フツク、３０：爪。 Fig. 1 is a plan view of a disc brake equipped with an automatic adjustment device according to this invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, and Fig. 3 is a conventional general disc brake. . In the diagram, 2: disk plate, 3: brake shoe,
4: Brake lining, 5: Brake gap, 8
, 20: Hydraulic cylinder, 23: Support member, 24:
Connecting member, 25, 26: threaded portion, 27: ratchet, 29: hook, 30: pawl.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブレーキシユーを揺動させ、該ブレーキシユー
の先端に取り付けられたブレーキライニングによ
つてデイスクプレートを挟みブレーキをかけるよ
うに構成されたデイスクブレーキにおいて、前記
各ブレーキシユーを揺動可能に支持している支持
部材を回転不可能且つ互いに近接可能に機台フレ
ームに取り付け、一方の前記支持部材に螺合する
右ねじと他方の前記支持部材に螺合する左ねじと
を同軸に有すると共に中央にラチエツトを有して
いる連結部材によつて前記支持部材同士を連結し
、前記ラチエツトの歯と噛み合う爪を先端に備え
たフツクを前記ブレーキシユーの一方に固定して
成り、前記ブレーキライニングと前記デイスクプ
レートとのブレーキ隙間が一定量以上に広がつた
場合に、前記ブレーキシユーの揺動に伴つて前記
フツクの爪がブレーキ動作時に前記ラチエツトの
歯を越えて次の歯に移行すると共にブレーキ解除
時に該ラチエツトを回転させ、もつて前記支持部
材同士を近付けるようにしたデイスクブレーキの
自動調整装置。 In a disc brake configured to swing a brake shoe and apply a brake by sandwiching a disc plate with a brake lining attached to the tip of the brake shoe, each brake shoe is swingably supported. The supporting members are attached to the machine frame so as to be non-rotatable and close to each other, and have a right-hand thread threaded into one of the supporting members and a left-hand thread threaded into the other supporting member, coaxially and centrally mounted. The supporting members are connected to each other by a connecting member having a ratchet at the end thereof, and a hook having a claw at the tip that engages with the teeth of the ratchet is fixed to one side of the brake shoe, and the hook is fixed to one side of the brake shoe. When the brake clearance with the disc plate increases to a certain amount or more, as the brake shoe swings, the claw of the hook passes over the teeth of the ratchet and moves to the next tooth during braking operation. An automatic disc brake adjustment device that rotates the ratchet when the brake is released to bring the support members closer together.
JP3613786U 1986-03-14 1986-03-14 Expired JPH0356662Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3613786U JPH0356662Y2 (en) 1986-03-14 1986-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3613786U JPH0356662Y2 (en) 1986-03-14 1986-03-14

Publications (2)

Publication Number Publication Date
JPS62149643U true JPS62149643U (en) 1987-09-22
JPH0356662Y2 JPH0356662Y2 (en) 1991-12-20

Family

ID=30846262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3613786U Expired JPH0356662Y2 (en) 1986-03-14 1986-03-14

Country Status (1)

Country Link
JP (1) JPH0356662Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009133462A (en) * 2007-12-03 2009-06-18 Akebono Brake Ind Co Ltd Disk brake mechanism for vehicle
JP2010065751A (en) * 2008-09-10 2010-03-25 Akebono Brake Ind Co Ltd Adjuster mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009133462A (en) * 2007-12-03 2009-06-18 Akebono Brake Ind Co Ltd Disk brake mechanism for vehicle
JP2010065751A (en) * 2008-09-10 2010-03-25 Akebono Brake Ind Co Ltd Adjuster mechanism

Also Published As

Publication number Publication date
JPH0356662Y2 (en) 1991-12-20

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