FR2246439A1 - Bicycle disc brake stirrup support - pivots about the wheel axis and is anchored to the wheel fork - Google Patents

Bicycle disc brake stirrup support - pivots about the wheel axis and is anchored to the wheel fork

Info

Publication number
FR2246439A1
FR2246439A1 FR7335443A FR7335443A FR2246439A1 FR 2246439 A1 FR2246439 A1 FR 2246439A1 FR 7335443 A FR7335443 A FR 7335443A FR 7335443 A FR7335443 A FR 7335443A FR 2246439 A1 FR2246439 A1 FR 2246439A1
Authority
FR
France
Prior art keywords
wheel
anchored
disc
pivots
disc brake
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
FR7335443A
Other languages
French (fr)
Other versions
FR2246439B1 (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.)
MBK Industrie SA
Original Assignee
Ateliers de la Motobecane SA
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 Ateliers de la Motobecane SA filed Critical Ateliers de la Motobecane SA
Priority to FR7335443A priority Critical patent/FR2246439A1/en
Priority to ES430096A priority patent/ES430096A1/en
Priority to IT2737374A priority patent/IT1021453B/en
Publication of FR2246439A1 publication Critical patent/FR2246439A1/en
Application granted granted Critical
Publication of FR2246439B1 publication Critical patent/FR2246439B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L1/00—Brakes; Arrangements thereof
    • 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
    • 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
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0008—Brake supports

Landscapes

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

Abstract

The disc rotates with the wheel, being gripped between linings on a stationary stirrup. The stirrup (2) is mounted on a plate (13) pivoting about the wheel axis (8) and anchored at a fixed point (24) on one of the arms of the wheel fork (9). This fixed point is at a distance from the axis at least equal to the disc radius, and can be in the plane of the disc or on the tangent of a circle passing through the mean point of application of the linings to the disc. It can be to the rear of the stirrup when seen in the direction of rotation of the wheel when the bicycle is travelling forwards. The disc is about 2 or 3mm thick.
FR7335443A 1973-10-04 1973-10-04 Bicycle disc brake stirrup support - pivots about the wheel axis and is anchored to the wheel fork Granted FR2246439A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7335443A FR2246439A1 (en) 1973-10-04 1973-10-04 Bicycle disc brake stirrup support - pivots about the wheel axis and is anchored to the wheel fork
ES430096A ES430096A1 (en) 1973-10-04 1974-09-16 Improvements in brakes for two-wheel vehicles. (Machine-translation by Google Translate, not legally binding)
IT2737374A IT1021453B (en) 1973-10-04 1974-09-17 DISC BRAKE FOR TWO-WHEELED VEHICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7335443A FR2246439A1 (en) 1973-10-04 1973-10-04 Bicycle disc brake stirrup support - pivots about the wheel axis and is anchored to the wheel fork

Publications (2)

Publication Number Publication Date
FR2246439A1 true FR2246439A1 (en) 1975-05-02
FR2246439B1 FR2246439B1 (en) 1979-01-05

Family

ID=9125903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7335443A Granted FR2246439A1 (en) 1973-10-04 1973-10-04 Bicycle disc brake stirrup support - pivots about the wheel axis and is anchored to the wheel fork

Country Status (3)

Country Link
ES (1) ES430096A1 (en)
FR (1) FR2246439A1 (en)
IT (1) IT1021453B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0621172A1 (en) * 1993-04-22 1994-10-26 Hayes Industrial Brake, Inc. Hydraulic caliper brake assembly for a bicycle
DE4446752A1 (en) * 1994-12-24 1996-06-27 Fichtel & Sachs Ag Disc brake for bicycles
FR2783491A1 (en) * 1998-09-17 2000-03-24 Mavic Sa Mechanically controlled bicycle brake disc has hollow disc with support stop fixed to fork
FR2977921A1 (en) * 2011-07-11 2013-01-18 Peugeot Citroen Automobiles Sa Yoke bracket for clamping screw-locking device to disk in car, has Z or S shaped lower part arranged to be positioned across pivot and to position ends of lower part against opposite sides of lugs

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0621172A1 (en) * 1993-04-22 1994-10-26 Hayes Industrial Brake, Inc. Hydraulic caliper brake assembly for a bicycle
DE4446752A1 (en) * 1994-12-24 1996-06-27 Fichtel & Sachs Ag Disc brake for bicycles
FR2783491A1 (en) * 1998-09-17 2000-03-24 Mavic Sa Mechanically controlled bicycle brake disc has hollow disc with support stop fixed to fork
FR2977921A1 (en) * 2011-07-11 2013-01-18 Peugeot Citroen Automobiles Sa Yoke bracket for clamping screw-locking device to disk in car, has Z or S shaped lower part arranged to be positioned across pivot and to position ends of lower part against opposite sides of lugs

Also Published As

Publication number Publication date
FR2246439B1 (en) 1979-01-05
ES430096A1 (en) 1976-10-01
IT1021453B (en) 1978-01-30

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Legal Events

Date Code Title Description
TP Transmission of property