JPS56150632A - Disc brake - Google Patents

Disc brake

Info

Publication number
JPS56150632A
JPS56150632A JP5266580A JP5266580A JPS56150632A JP S56150632 A JPS56150632 A JP S56150632A JP 5266580 A JP5266580 A JP 5266580A JP 5266580 A JP5266580 A JP 5266580A JP S56150632 A JPS56150632 A JP S56150632A
Authority
JP
Japan
Prior art keywords
seal member
piston
seal
neighboring
orifice
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
JP5266580A
Other languages
Japanese (ja)
Inventor
Hideto Murakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP5266580A priority Critical patent/JPS56150632A/en
Publication of JPS56150632A publication Critical patent/JPS56150632A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To enable to keep a predetermined clearance by a method wherein a second seal member, neighboring a seal member for a cylinder device pushing a pad against a brake disc and having a smaller sliding resistance, is arranged so as to create a remaining pressure. CONSTITUTION:The seal member 15 is arranged between the outer periphery of a piston 13 for the cylinder device 8 pushing the pad 6 against the brake disc 20 and the internal periphery of the cylinder. This seal member 15 is constituted so as to hold the piston 13 at a predetermined position by this seal member 15 upon releasing a hydraulic pressure. An orifice 18 is provided so as to be neighboring this seal member 15 and the second seal member 17 having a sliding resistance smaller than that of the seal member 15 is arranged. According to this method, the remaining pressure is created in a gap 19 between two seal members 15, 17 upon releasing the hydraulic pressure in a hydraulic chamber 12 while this remaining pressure is released gradually by the orifice 18. Accordingly, the piston 13 is returned to the predetermined position by the roll back of the seal 15 and the predetermined clearance may be secured between the pads 6, 6' and the disc 20.
JP5266580A 1980-04-21 1980-04-21 Disc brake Pending JPS56150632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5266580A JPS56150632A (en) 1980-04-21 1980-04-21 Disc brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5266580A JPS56150632A (en) 1980-04-21 1980-04-21 Disc brake

Publications (1)

Publication Number Publication Date
JPS56150632A true JPS56150632A (en) 1981-11-21

Family

ID=12921158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5266580A Pending JPS56150632A (en) 1980-04-21 1980-04-21 Disc brake

Country Status (1)

Country Link
JP (1) JPS56150632A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840639U (en) * 1981-09-11 1983-03-17 曙ブレーキ工業株式会社 disc brake
JPS60164138U (en) * 1984-04-11 1985-10-31 東京部品工業株式会社 Piston detent device in disc brake
EP0826897A3 (en) * 1996-09-03 1998-04-01 TEXTAR GmbH Brake pad for a disc brake
DE10215935A1 (en) * 2002-04-11 2003-10-23 Continental Teves Ag & Co Ohg Brake yoke for disc brake esp. for motor vehicles has additional elastic ring between brake yoke and piston elastically deformed by piston movement only, for easy adjustment of air gap

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840639U (en) * 1981-09-11 1983-03-17 曙ブレーキ工業株式会社 disc brake
JPS6224119Y2 (en) * 1981-09-11 1987-06-19
JPS60164138U (en) * 1984-04-11 1985-10-31 東京部品工業株式会社 Piston detent device in disc brake
EP0826897A3 (en) * 1996-09-03 1998-04-01 TEXTAR GmbH Brake pad for a disc brake
DE10215935A1 (en) * 2002-04-11 2003-10-23 Continental Teves Ag & Co Ohg Brake yoke for disc brake esp. for motor vehicles has additional elastic ring between brake yoke and piston elastically deformed by piston movement only, for easy adjustment of air gap

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