JPS5452272A - Disc brake - Google Patents

Disc brake

Info

Publication number
JPS5452272A
JPS5452272A JP11930377A JP11930377A JPS5452272A JP S5452272 A JPS5452272 A JP S5452272A JP 11930377 A JP11930377 A JP 11930377A JP 11930377 A JP11930377 A JP 11930377A JP S5452272 A JPS5452272 A JP S5452272A
Authority
JP
Japan
Prior art keywords
master cylinder
cylinder chamber
disc brake
caliper
piston
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
JP11930377A
Other languages
Japanese (ja)
Other versions
JPS615016B2 (en
Inventor
Yukinori Nishiyama
Eiji Ichikawa
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP11930377A priority Critical patent/JPS5452272A/en
Priority to GB7838908A priority patent/GB2006901B/en
Priority to DE19782843146 priority patent/DE2843146A1/en
Publication of JPS5452272A publication Critical patent/JPS5452272A/en
Publication of JPS615016B2 publication Critical patent/JPS615016B2/ja
Granted 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/10—Plural pistons interacting by fluid pressure, e.g. hydraulic force amplifiers using different sized pistons

Landscapes

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

Abstract

PURPOSE:To provide a disc brake inexpensive and compact with a high safety by incorporating a master cylinder into a caliper. CONSTITUTION:A master cylinder composed of a cylinder chamber 17 and a piston 18 is incorporated into a caliper 10. Through an oil passage 30, are cummunicated a wheel cylinder chamber 12 which holds a piston 13 for pressing brake pads 15 and 16 and a master cylinder chamber 17. This arrangement eliminates the need for manufacturing any separate master cylinder and associated piping. Thus, labor for working thereof and material can be saved while there is no possibility of oil leakage involved in the piping.
JP11930377A 1977-10-03 1977-10-03 Disc brake Granted JPS5452272A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP11930377A JPS5452272A (en) 1977-10-03 1977-10-03 Disc brake
GB7838908A GB2006901B (en) 1977-10-03 1978-10-02 Disc brake
DE19782843146 DE2843146A1 (en) 1977-10-03 1978-10-03 DISC BRAKE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11930377A JPS5452272A (en) 1977-10-03 1977-10-03 Disc brake

Publications (2)

Publication Number Publication Date
JPS5452272A true JPS5452272A (en) 1979-04-24
JPS615016B2 JPS615016B2 (en) 1986-02-14

Family

ID=14758072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11930377A Granted JPS5452272A (en) 1977-10-03 1977-10-03 Disc brake

Country Status (3)

Country Link
JP (1) JPS5452272A (en)
DE (1) DE2843146A1 (en)
GB (1) GB2006901B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935647C3 (en) * 1979-09-04 1982-03-18 Otto Sauer Achsenfabrik Keilberg, 8751 Bessenbach Floating caliper, partially lined disc brake, in particular for commercial vehicles such as trucks and trailers
DE8304138U1 (en) * 1983-02-15 1984-07-26 Lucas Industries P.L.C., Birmingham, West Midlands PARTIAL DISC BRAKE FOR VEHICLES.
DE19529664A1 (en) * 1995-08-11 1997-02-13 Siemens Ag Brake system for a motor vehicle
DE19529791C2 (en) * 1995-08-12 1999-02-11 Continental Ag Brake actuator with adjuster

Also Published As

Publication number Publication date
GB2006901A (en) 1979-05-10
GB2006901B (en) 1982-03-03
DE2843146A1 (en) 1979-04-05
JPS615016B2 (en) 1986-02-14

Similar Documents

Publication Publication Date Title
GB861091A (en) Improvements in disc brakes
JPS5452272A (en) Disc brake
ES8300969A1 (en) Hydraulic wheel cylinder assemblies.
JPS5625008A (en) Anti-dive device for motorcycle
ES466184A1 (en) Tandem master cylinder with integral proportioning valve
JPS52135972A (en) Brake hydraulic pressure control unit
GB1286423A (en) Two circuit breaker cylinder arrangement
JPS5236268A (en) Brake control valve
JPS5686851A (en) Oil pressure brake booster
ES8507394A1 (en) Master cylinder and proportioning valve assembly.
JPS56150632A (en) Disc brake
GB985628A (en) Improvements in or relating to hydraulic disc brakes
GB931452A (en) Improvements relating to disc brakes
JPS5423876A (en) Master cylinder with hydraulic control valve
GB920792A (en) Improvements in and relating to disc brakes
GB707013A (en) Improvements in or relating to disc brakes for vehicles
GB1155240A (en) Improvements in or relating to Fixed Caliper Disc Brakes.
JPS5320070A (en) Air-over hydraulic booster
JPS5590725A (en) Disc brake
ES415320A1 (en) Fluid-actuated brake cylinder assemblages
ES311152A1 (en) Improvements in or relating to disc brakes
ES248854U (en) Pressure control unit
ES323991A1 (en) A disc brake device with partial warming. (Machine-translation by Google Translate, not legally binding)
JPS55140633A (en) Braking device for autobicycle
JPS56160434A (en) Disc brake