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 edgesInfo
- 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
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.
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)
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 |
-
1977
- 1977-10-07 FR FR7731095A patent/FR2405175A1/en active Granted
Cited By (7)
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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