FR2400459A1 - Dispositif pour la commande des freins d'un vehicule a pedales et son application a la mise en oeuvre dudit procede - Google Patents
Dispositif pour la commande des freins d'un vehicule a pedales et son application a la mise en oeuvre dudit procedeInfo
- Publication number
- FR2400459A1 FR2400459A1 FR7820903A FR7820903A FR2400459A1 FR 2400459 A1 FR2400459 A1 FR 2400459A1 FR 7820903 A FR7820903 A FR 7820903A FR 7820903 A FR7820903 A FR 7820903A FR 2400459 A1 FR2400459 A1 FR 2400459A1
- Authority
- FR
- France
- Prior art keywords
- support
- brakes
- application
- lever
- vehicle
- 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
- 238000004804 winding Methods 0.000 abstract 4
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
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
- F16D13/00—Friction clutches
- F16D13/08—Friction clutches with a helical band or equivalent member, which may be built up from linked parts, with more than one turn embracing a drum or the like, with or without an additional clutch actuating the end of the band
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L5/00—Brakes, or actuating mechanisms therefor, controlled by back-pedalling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Braking Arrangements (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
Dispositif pour la commande des freins d'un véhicule à pédales et son application à la mise en oeuvre dudit véhicule. Un frein à rétro-pédalage pour bicyclette présente un levier de commande constitué par un support 24a et une chape 4a reliés à l'axe 1 du pédalier par un câble à friction unidirectionnel formé par deux enroulements élastiques enserrant l'axe 1. Afin de faciliter son insertion dans le boîtier 5 de pédalier, le levier ne présente aucune dimension excédant le diamètre interne du boîtier. Les deux enroulements sont disposés de part et d'autre du support 24a et le fil utilisé pour réaliser la partie 3 de chaque enroulement voisine du support présente une section plus importante que le fil formant la partie 3a de chaque enroulement éloigné dudit support. Le levier actionne une tige ou un câble de commande du frein de roue. Bicyclettes, tricycles et autres véhicules à pédales.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/815,921 US4199046A (en) | 1977-01-28 | 1977-07-15 | Brake actuator for bicycles and the like |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2400459A1 true FR2400459A1 (fr) | 1979-03-16 |
FR2400459B1 FR2400459B1 (fr) | 1984-06-29 |
Family
ID=25219184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820903A Granted FR2400459A1 (fr) | 1977-07-15 | 1978-07-12 | Dispositif pour la commande des freins d'un vehicule a pedales et son application a la mise en oeuvre dudit procede |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5440446A (fr) |
CA (1) | CA1066203A (fr) |
FR (1) | FR2400459A1 (fr) |
GB (1) | GB1587499A (fr) |
IT (1) | IT1097249B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512769A1 (fr) * | 1981-09-16 | 1983-03-18 | Boyd Winnett | Frein de bicyclette |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB207297A (en) * | 1922-09-14 | 1923-11-29 | Harry Hopcraft | Improvements in or relating to brakes for cycles or the like |
FR567033A (fr) * | 1923-06-05 | 1924-02-23 | Frein pour bicyclettes ou autres véhicules analogues | |
US1488714A (en) * | 1920-12-07 | 1924-04-01 | Schurmann Carl | Brake |
US2903901A (en) * | 1957-02-25 | 1959-09-15 | Us Rubber Co | Transmission |
US2940563A (en) * | 1957-08-09 | 1960-06-14 | American Mach & Foundry | Drive and brake |
US2949990A (en) * | 1958-03-07 | 1960-08-23 | Murray Ohio Mfg Co | Brake and drive mechanism for a sidewalk bicycle |
-
1978
- 1978-05-25 GB GB22629/78A patent/GB1587499A/en not_active Expired
- 1978-06-26 CA CA306,240A patent/CA1066203A/fr not_active Expired
- 1978-07-12 FR FR7820903A patent/FR2400459A1/fr active Granted
- 1978-07-13 IT IT25649/78A patent/IT1097249B/it active
- 1978-07-14 JP JP8524978A patent/JPS5440446A/ja active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1488714A (en) * | 1920-12-07 | 1924-04-01 | Schurmann Carl | Brake |
GB207297A (en) * | 1922-09-14 | 1923-11-29 | Harry Hopcraft | Improvements in or relating to brakes for cycles or the like |
FR567033A (fr) * | 1923-06-05 | 1924-02-23 | Frein pour bicyclettes ou autres véhicules analogues | |
US2903901A (en) * | 1957-02-25 | 1959-09-15 | Us Rubber Co | Transmission |
US2940563A (en) * | 1957-08-09 | 1960-06-14 | American Mach & Foundry | Drive and brake |
US2949990A (en) * | 1958-03-07 | 1960-08-23 | Murray Ohio Mfg Co | Brake and drive mechanism for a sidewalk bicycle |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512769A1 (fr) * | 1981-09-16 | 1983-03-18 | Boyd Winnett | Frein de bicyclette |
Also Published As
Publication number | Publication date |
---|---|
GB1587499A (en) | 1981-04-08 |
CA1066203A (fr) | 1979-11-13 |
JPS5440446A (en) | 1979-03-29 |
JPS6157232B2 (fr) | 1986-12-05 |
IT1097249B (it) | 1985-08-26 |
FR2400459B1 (fr) | 1984-06-29 |
IT7825649A0 (it) | 1978-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |