FR2358312A1 - Perfectionnements aux freins a etrier pour bicyclettes et autres - Google Patents

Perfectionnements aux freins a etrier pour bicyclettes et autres

Info

Publication number
FR2358312A1
FR2358312A1 FR7700575A FR7700575A FR2358312A1 FR 2358312 A1 FR2358312 A1 FR 2358312A1 FR 7700575 A FR7700575 A FR 7700575A FR 7700575 A FR7700575 A FR 7700575A FR 2358312 A1 FR2358312 A1 FR 2358312A1
Authority
FR
France
Prior art keywords
caliper
bicycles
rocker arm
branch
rim
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
FR7700575A
Other languages
English (en)
Other versions
FR2358312B1 (fr
Inventor
Kiyoshi Ohtani
Kikuzo Takamiya
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.)
Bridgestone Cycle Co Ltd
Original Assignee
Bridgestone Cycle Co Ltd
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 Bridgestone Cycle Co Ltd filed Critical Bridgestone Cycle Co Ltd
Publication of FR2358312A1 publication Critical patent/FR2358312A1/fr
Application granted granted Critical
Publication of FR2358312B1 publication Critical patent/FR2358312B1/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
    • B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
    • B62L1/06—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged
    • B62L1/10—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged by the elements moving substantially parallel to the wheel axis
    • B62L1/12—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged by the elements moving substantially parallel to the wheel axis the elements being mounted on levers pivotable about a common axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers

Abstract

a. Frein à étrier pour bicyclettes et autres. b. Il comprend : un étrier ayant une branche de gauche et une branche de droite montées à rotation sur un axe et comportant à leurs extrémités, des patins de frein adaptés à venir s'appliquer contre la jante d'une roue de bicyclette; un culbuteur ayant une partie de base pour le monter à pivotement sur le cadre d'une bicyclette, entre lesdites branches d'étrier, sur ledit axe, dans une position semi-fixe, ce culbuteur étant percé à son extrémité d'un trou traversant en face duquel viennent se placer des trous borgnes formés respectivement dans les branches de gauche et de droite de l'étrier; et un levier universel comportant une rotule centrale et deux rotules d'extrémité, ladite rotule centrale venant se loger dans ledit trou traversant dudit culbuteur, tandis que les rotules d'extrémité viennent se placer respectivement dans les trous borgnes de la branche de gauche et de droite de l'étrier afin de maintenir toujours pratiquement égale la distance entre les patins de frein de gauche et de droite et la jante de la roue de la bicyclette. c. Concerne, d'une manière générale, les bicyclettes et les véhicules analogues et, plus précisément, les freins pour de tels véhicules.
FR7700575A 1976-07-12 1977-01-11 Perfectionnements aux freins a etrier pour bicyclettes et autres Granted FR2358312A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8195576A JPS538944A (en) 1976-07-12 1976-07-12 Caliper brake for bicycle

Publications (2)

Publication Number Publication Date
FR2358312A1 true FR2358312A1 (fr) 1978-02-10
FR2358312B1 FR2358312B1 (fr) 1980-04-04

Family

ID=13760912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700575A Granted FR2358312A1 (fr) 1976-07-12 1977-01-11 Perfectionnements aux freins a etrier pour bicyclettes et autres

Country Status (6)

Country Link
US (1) US4064972A (fr)
JP (1) JPS538944A (fr)
DE (1) DE2653846C3 (fr)
FR (1) FR2358312A1 (fr)
GB (1) GB1532300A (fr)
IT (1) IT1065521B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436066A1 (fr) * 1978-09-13 1980-04-11 Yoshigai Kikai Kinzoku Co Ltd Dispositif de centrale pour frein a machoire a commande laterale pour bicyclette
FR2456000A1 (en) * 1979-05-05 1980-12-05 Gipiemme Srl Bicycle brake rear supporting cross-member - has central cubical body with drilling for brake spindle
FR2502099A1 (fr) * 1981-03-23 1982-09-24 Batavus Intercycle Bv Frein de jante a commande par cable
FR2509683A1 (fr) * 1981-07-16 1983-01-21 Lauzier Rene Frein a tirage lateral, pour cycles et similaires

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263990A (en) * 1978-03-23 1981-04-28 Yoshigai Kikai Kinzoku Kabushiki Kaisha Caliper brake apparatus of the side-pull type
US4482033A (en) * 1981-09-03 1984-11-13 Yoshigai Kikai Kinzoku Kabushiki Kaisha Caliper brake apparatus of the side-pull type
JPS5992084U (ja) * 1982-12-14 1984-06-22 吉貝機械金属株式会社 キヤリパブレ−キのセンタ調整装置
JPH0353989Y2 (fr) * 1987-07-20 1991-11-27
IT1228338B (it) * 1989-02-10 1991-06-11 Modolo Adamo & C Dispositivo per ottenere la simmetria di funzionamento di un freno per bicicletta.
DE4018957A1 (de) * 1990-06-13 1991-12-19 Look Sa Vorrichtung zur befestigung von aktiven und/oder passiven elementen an der wandung von komposit-bauteilen
US5435208A (en) * 1994-03-25 1995-07-25 Chen; Tse-Min Balancing structure of brake cables hoisting seat of bicycle
US5503252A (en) * 1995-05-11 1996-04-02 Gelbein; Mark Bicycle brake assembly
IT1319913B1 (it) * 2000-02-24 2003-11-12 Campagnolo Srl Freno di bicicletta.
US7000739B2 (en) * 2002-10-07 2006-02-21 Ciamillo Theodore J Cam assisted wheel brake
US20080181079A1 (en) * 2007-01-30 2008-07-31 Shu-Chi Hong Disk processing apparatus
CN111102308B (zh) * 2020-01-02 2022-03-25 中车青岛四方车辆研究所有限公司 自动对中装置、制动夹钳单元、极限报警方法及安装方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH428468A (de) * 1965-05-07 1967-01-15 Weinmann Ag Felgenbremse und Verfahren zu deren Herstellung
GB1093809A (en) * 1966-09-21 1967-12-06 Weinmann Ag Improvements in central-pull brakes for bicycles, mopeds or the like
US3486586A (en) * 1967-12-22 1969-12-30 Joseph H Grier Jr Pedal crank actuated bicycle wheel rim brakes
US3628635A (en) * 1969-05-10 1971-12-21 Kiyokazu Yoshigai Bicycle brake

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436066A1 (fr) * 1978-09-13 1980-04-11 Yoshigai Kikai Kinzoku Co Ltd Dispositif de centrale pour frein a machoire a commande laterale pour bicyclette
FR2456000A1 (en) * 1979-05-05 1980-12-05 Gipiemme Srl Bicycle brake rear supporting cross-member - has central cubical body with drilling for brake spindle
FR2502099A1 (fr) * 1981-03-23 1982-09-24 Batavus Intercycle Bv Frein de jante a commande par cable
FR2509683A1 (fr) * 1981-07-16 1983-01-21 Lauzier Rene Frein a tirage lateral, pour cycles et similaires

Also Published As

Publication number Publication date
GB1532300A (en) 1978-11-15
JPS538944A (en) 1978-01-26
FR2358312B1 (fr) 1980-04-04
US4064972A (en) 1977-12-27
JPS5541946B2 (fr) 1980-10-27
DE2653846A1 (de) 1978-01-19
IT1065521B (it) 1985-02-25
DE2653846C3 (de) 1980-10-16
DE2653846B2 (de) 1980-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse