FR2405175A1 - Bicycle brake shoe - has active face radiused to fit against wheel rim and formed with radiused outer edges - Google Patents

Bicycle brake shoe - has active face radiused to fit against wheel rim and formed with radiused outer edges

Info

Publication number
FR2405175A1
FR2405175A1 FR7731095A FR7731095A FR2405175A1 FR 2405175 A1 FR2405175 A1 FR 2405175A1 FR 7731095 A FR7731095 A FR 7731095A FR 7731095 A FR7731095 A FR 7731095A FR 2405175 A1 FR2405175 A1 FR 2405175A1
Authority
FR
France
Prior art keywords
radiused
active face
outer edges
wheel rim
brake shoe
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
FR7731095A
Other languages
French (fr)
Other versions
FR2405175B3 (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.)
Angenieux CLB SA
Original Assignee
Angenieux CLB 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 Angenieux CLB SA filed Critical Angenieux CLB SA
Priority to FR7731095A priority Critical patent/FR2405175A1/en
Publication of FR2405175A1 publication Critical patent/FR2405175A1/en
Application granted granted Critical
Publication of FR2405175B3 publication Critical patent/FR2405175B3/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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L1/00—Brakes; Arrangements thereof
    • B62L1/005—Brakes; Arrangements thereof constructional features of brake elements, e.g. fastening of brake blocks in their holders

Landscapes

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

Abstract

The bicycle brake shoe has its active face manufactured with a trough section of radius equal to that of the wheel rim portion against which it acts when seen in end view. In frontal view the active face is lozenge-shaped its curved inner and outer edges having radii (Ra Rb) whose values are between or equal to the external and internal radii of the rim edge. The bottom shoe face can be at 45 deg. to the horizontal, extending below the shoe fixing lug.
FR7731095A 1977-10-07 1977-10-07 Bicycle brake shoe - has active face radiused to fit against wheel rim and formed with radiused outer edges Granted FR2405175A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7731095A FR2405175A1 (en) 1977-10-07 1977-10-07 Bicycle brake shoe - has active face radiused to fit against wheel rim and formed with radiused outer edges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731095A FR2405175A1 (en) 1977-10-07 1977-10-07 Bicycle brake shoe - has active face radiused to fit against wheel rim and formed with radiused outer edges

Publications (2)

Publication Number Publication Date
FR2405175A1 true FR2405175A1 (en) 1979-05-04
FR2405175B3 FR2405175B3 (en) 1980-07-18

Family

ID=9196547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731095A Granted FR2405175A1 (en) 1977-10-07 1977-10-07 Bicycle brake shoe - has active face radiused to fit against wheel rim and formed with radiused outer edges

Country Status (1)

Country Link
FR (1) FR2405175A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640576A1 (en) * 1988-12-19 1990-06-22 Lauzier Sa BRAKE PAD ON RIM FOR CYCLES AND LIKE VEHICLES
US5360088A (en) * 1991-08-15 1994-11-01 Voss Darrell W Method of manufacturing a bicycle brake block and the block
US5582277A (en) * 1995-02-22 1996-12-10 Power Transmission Technology, Inc. Caliper disk brake for steel mill cranes
EP0799762A2 (en) * 1996-04-02 1997-10-08 Shimano Inc. Bicycle brake shoe holder

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640576A1 (en) * 1988-12-19 1990-06-22 Lauzier Sa BRAKE PAD ON RIM FOR CYCLES AND LIKE VEHICLES
EP0375567A1 (en) * 1988-12-19 1990-06-27 Sachs Industries Rim brake pad for bicycles and similar vehicles
US5360088A (en) * 1991-08-15 1994-11-01 Voss Darrell W Method of manufacturing a bicycle brake block and the block
US5582277A (en) * 1995-02-22 1996-12-10 Power Transmission Technology, Inc. Caliper disk brake for steel mill cranes
US6186287B1 (en) * 1995-02-22 2001-02-13 Power Transmission Technology, Inc. Caliper disk brake for steel mill cranes
EP0799762A2 (en) * 1996-04-02 1997-10-08 Shimano Inc. Bicycle brake shoe holder
EP0799762A3 (en) * 1996-04-02 1998-10-21 Shimano Inc. Bicycle brake shoe holder

Also Published As

Publication number Publication date
FR2405175B3 (en) 1980-07-18

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