JP2005282827A5 - - Google Patents

Download PDF

Info

Publication number
JP2005282827A5
JP2005282827A5 JP2004101688A JP2004101688A JP2005282827A5 JP 2005282827 A5 JP2005282827 A5 JP 2005282827A5 JP 2004101688 A JP2004101688 A JP 2004101688A JP 2004101688 A JP2004101688 A JP 2004101688A JP 2005282827 A5 JP2005282827 A5 JP 2005282827A5
Authority
JP
Japan
Prior art keywords
end side
piston
cylinder
push rod
divided body
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
JP2004101688A
Other languages
Japanese (ja)
Other versions
JP4298562B2 (en
JP2005282827A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2004101688A priority Critical patent/JP4298562B2/en
Priority claimed from JP2004101688A external-priority patent/JP4298562B2/en
Publication of JP2005282827A publication Critical patent/JP2005282827A/en
Publication of JP2005282827A5 publication Critical patent/JP2005282827A5/ja
Application granted granted Critical
Publication of JP4298562B2 publication Critical patent/JP4298562B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Claims (3)

ディスクを介して両側に配置される一対のパッドと、
ピストンを液圧が供給されるシリンダに摺動可能に嵌合させるとともに前記ピストンの摺動によって前記一対のパッドをディスクに接触させるキャリパと、
前記シリンダのボア外に配置され、前記ピストンの摺動方向に押圧力を発生する押圧機構と、
前記シリンダ内に配置され、前記押圧機構で押圧される一端側分割体とオネジ部が形成される他端側分割体とに軸線方向において分割されるプッシュロッドと、
前記シリンダ内に配置され、前記プッシュロッドの前記他端側分割体に螺合されるとともに前記ピストンに当接し、前記プッシュロッドで押圧されて前記ピストンを押圧するクラッチ部材と、
を備えたディスクブレーキにおいて、
前記プッシュロッドの前記一端側分割体と前記他端側分割体との分割面に、前記シリンダ内に常時開口する空間部を設けたことを特徴とするディスクブレーキ。 A pair of pads arranged on both sides via a disc;
A caliper that slidably fits a piston to a cylinder to which hydraulic pressure is supplied and that causes the pair of pads to contact the disk by sliding the piston;
A pressing mechanism that is disposed outside the bore of the cylinder and generates a pressing force in the sliding direction of the piston;
A push rod that is arranged in the cylinder and is divided in the axial direction into one end side divided body that is pressed by the pressing mechanism and the other end side divided body in which the male thread portion is formed;
A clutch member disposed in the cylinder, screwed into the other end side divided body of the push rod and abutting on the piston, and pressed by the push rod to press the piston;
In disc brakes with
A disc brake characterized in that a space portion that is always open in the cylinder is provided on a split surface between the one end side split body and the other end side split body of the push rod. 前記空間部は、前記一端側分割体または前記他端側分割体の分割面に形成された溝であることを特徴とする請求項１に記載のディスクブレーキ。  2. The disc brake according to claim 1, wherein the space portion is a groove formed in a dividing surface of the one end side divided body or the other end side divided body. 前記溝は、前記分割面の中心を通る直径位置において前記分割面を横断し、互いに直交する二ヵ所の溝であることを特徴とする請求項２に記載のディスクブレーキ。  3. The disc brake according to claim 2, wherein the grooves are two grooves that cross the dividing surface at a diameter position passing through the center of the dividing surface and are orthogonal to each other.
JP2004101688A 2004-03-31 2004-03-31 Disc brake Expired - Lifetime JP4298562B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004101688A JP4298562B2 (en) 2004-03-31 2004-03-31 Disc brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004101688A JP4298562B2 (en) 2004-03-31 2004-03-31 Disc brake

Publications (3)

Publication Number Publication Date
JP2005282827A JP2005282827A (en) 2005-10-13
JP2005282827A5 true JP2005282827A5 (en) 2006-11-09
JP4298562B2 JP4298562B2 (en) 2009-07-22

Family

ID=35181435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004101688A Expired - Lifetime JP4298562B2 (en) 2004-03-31 2004-03-31 Disc brake

Country Status (1)

Country Link
JP (1) JP4298562B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007017512A1 (en) * 2006-05-03 2007-12-13 Continental Teves Ag & Co. Ohg caliper
JP5422442B2 (en) * 2010-02-26 2014-02-19 日立オートモティブシステムズ株式会社 Disc brake

Similar Documents

Publication Publication Date Title
JP2011137482A5 (en)
JP2007225058A5 (en)
US11067142B2 (en) Hydraulic piston resetting tool for disk brake
CN101676172A (en) Hydraulic brake handle group
JP2009024797A5 (en)
JP2013015164A5 (en)
TWI583509B (en) Disc Brake Piston Reset Tool
KR20110057760A (en) Disc brake
CN101542158A (en) Disc brake device
TW201946824A (en) Anti-lock braking device
TW201525319A (en) Mechanical type double-acting brake caliper assembly and caliper having the same
JP2008516163A5 (en)
EP2075483A4 (en) Brake caliper for disk brake
WO2008113551A3 (en) Hydraulic disk brake having a parking brake mechanism
JP2005282827A5 (en)
JP2003194112A5 (en)
KR20180003117A (en) Electric caliper brake
WO2009054189A1 (en) Brake device
JP2021508803A (en) Unidirectional anti-rotation member of disc brake assembly with electric parking brake
KR101608860B1 (en) Disk brake for a vehicle
WO2007031967A3 (en) Bicycle fork with integrated hydraulic brake
JP6836593B2 (en) Floating caliper type disc brake
JP2006349189A5 (en)
KR20100007505A (en) Caliper disk brake
JPH0424578B2 (en)