FR2289389A1 - Disc brake for motor cycle - with brake pads spaced around disc for even brake force (BE300476) - Google Patents

Disc brake for motor cycle - with brake pads spaced around disc for even brake force (BE300476)

Info

Publication number
FR2289389A1
FR2289389A1 FR7436462A FR7436462A FR2289389A1 FR 2289389 A1 FR2289389 A1 FR 2289389A1 FR 7436462 A FR7436462 A FR 7436462A FR 7436462 A FR7436462 A FR 7436462A FR 2289389 A1 FR2289389 A1 FR 2289389A1
Authority
FR
France
Prior art keywords
brake
disc
spaced around
brake pads
wheel
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
FR7436462A
Other languages
French (fr)
Other versions
FR2289389B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7436462A priority Critical patent/FR2289389A1/en
Priority to DE19752547827 priority patent/DE2547827A1/en
Priority to IT2870275A priority patent/IT1043666B/en
Priority to JP12940675A priority patent/JPS5166645A/en
Publication of FR2289389A1 publication Critical patent/FR2289389A1/en
Application granted granted Critical
Publication of FR2289389B1 publication Critical patent/FR2289389B1/fr
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
    • F16D55/228—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 separate actuating member for each side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L1/00—Brakes; Arrangements thereof
    • B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
    • 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
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc brakes
    • F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air

Landscapes

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

Abstract

The motorcycle disc brake has hard metal discs (12) fitted to the structure of the wheel, to rotate with the wheel, and two ring shaped sets of brake pads (7) spaced around the wheel to provide an even braking force. The brake pads have a high friction coefficient material and are applied from both sides of the disc by hydraulic pressure. In this way a progressive, controlled braking force is obtained with no lateral pull or instability. The hydraulic pistons (21) operating the brake pads are arranged in parallel to the common hydraulic pressure source.
FR7436462A 1974-10-31 1974-10-31 Disc brake for motor cycle - with brake pads spaced around disc for even brake force (BE300476) Granted FR2289389A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7436462A FR2289389A1 (en) 1974-10-31 1974-10-31 Disc brake for motor cycle - with brake pads spaced around disc for even brake force (BE300476)
DE19752547827 DE2547827A1 (en) 1974-10-31 1975-10-25 WHEEL BRAKES FOR VEHICLES, IN PARTICULAR FOR MOTORCYCLES
IT2870275A IT1043666B (en) 1974-10-31 1975-10-27 WHEEL BRAKE FOR VEHICLES IN PARTICULAR FOR MOTORCYCLES
JP12940675A JPS5166645A (en) 1974-10-31 1975-10-29 Sharyo tokuniootobaino sharinbureeki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7436462A FR2289389A1 (en) 1974-10-31 1974-10-31 Disc brake for motor cycle - with brake pads spaced around disc for even brake force (BE300476)

Publications (2)

Publication Number Publication Date
FR2289389A1 true FR2289389A1 (en) 1976-05-28
FR2289389B1 FR2289389B1 (en) 1977-03-18

Family

ID=9144606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436462A Granted FR2289389A1 (en) 1974-10-31 1974-10-31 Disc brake for motor cycle - with brake pads spaced around disc for even brake force (BE300476)

Country Status (4)

Country Link
JP (1) JPS5166645A (en)
DE (1) DE2547827A1 (en)
FR (1) FR2289389A1 (en)
IT (1) IT1043666B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418382A1 (en) * 1978-02-28 1979-09-21 Didier Joel Hydraulic disc brake for motorcycle - has annular friction discs attached centrally to spokes and pads operated by enclosed calipers
FR2421306A1 (en) * 1978-03-29 1979-10-26 Honda Motor Co Ltd DISC BRAKE DEVICE
EP0014101A1 (en) * 1979-01-27 1980-08-06 Honda Giken Kogyo Kabushiki Kaisha Disc brakes
DE3936733A1 (en) * 1989-11-04 1991-05-08 Klaue Hermann Bicycle hub with hydraulic disc brake - has annular piston working against linings secured by through-bolts

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700046888A1 (en) * 2017-05-02 2018-11-02 Campagnolo Srl Bicycle brake disc assembly
IT201800006685A1 (en) * 2018-06-26 2019-12-26 Vehicle brake
DE102019122594B4 (en) * 2019-08-22 2021-05-12 Schaeffler Technologies AG & Co. KG Braking device with central pressure connection and vehicle with the braking device
DE102019125391A1 (en) * 2019-09-20 2021-03-25 Schaeffler Technologies AG & Co. KG Braking device for a vehicle and a vehicle with the braking device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1253961A (en) * 1967-08-04 1971-11-17 Girling Ltd Improvements in and relating to vehicle wheel and disc brake assemblies
FR2127757A5 (en) * 1971-02-26 1972-10-13 Talleres Sanglas Sa
FR2188731A5 (en) * 1972-06-13 1974-01-18 Luchier Jean Ja Ques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1253961A (en) * 1967-08-04 1971-11-17 Girling Ltd Improvements in and relating to vehicle wheel and disc brake assemblies
FR2127757A5 (en) * 1971-02-26 1972-10-13 Talleres Sanglas Sa
FR2188731A5 (en) * 1972-06-13 1974-01-18 Luchier Jean Ja Ques

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418382A1 (en) * 1978-02-28 1979-09-21 Didier Joel Hydraulic disc brake for motorcycle - has annular friction discs attached centrally to spokes and pads operated by enclosed calipers
FR2421306A1 (en) * 1978-03-29 1979-10-26 Honda Motor Co Ltd DISC BRAKE DEVICE
EP0014101A1 (en) * 1979-01-27 1980-08-06 Honda Giken Kogyo Kabushiki Kaisha Disc brakes
DE3936733A1 (en) * 1989-11-04 1991-05-08 Klaue Hermann Bicycle hub with hydraulic disc brake - has annular piston working against linings secured by through-bolts

Also Published As

Publication number Publication date
IT1043666B (en) 1980-02-29
DE2547827A1 (en) 1976-05-06
JPS5166645A (en) 1976-06-09
FR2289389B1 (en) 1977-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse