PT10194T - BICYCLE BRAKE LEVER - Google Patents

BICYCLE BRAKE LEVER

Info

Publication number
PT10194T
PT10194T PT10194U PT1019407U PT10194T PT 10194 T PT10194 T PT 10194T PT 10194 U PT10194 U PT 10194U PT 1019407 U PT1019407 U PT 1019407U PT 10194 T PT10194 T PT 10194T
Authority
PT
Portugal
Prior art keywords
hydraulic cylinder
lever
tube
cover
annular groove
Prior art date
Application number
PT10194U
Other languages
Portuguese (pt)
Other versions
PT10194U (en
Original Assignee
Jui Pin Chen
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 Jui Pin Chen filed Critical Jui Pin Chen
Publication of PT10194T publication Critical patent/PT10194T/en
Publication of PT10194U publication Critical patent/PT10194U/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/22—Master control, e.g. master cylinders characterised by being integral with reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L3/00—Brake-actuating mechanisms; Arrangements thereof
    • B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
    • B62L3/023—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever acting on fluid pressure systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Mechanical Control Devices (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

UMA ALAVANCA DE TRAVÃO PARA BICICLETA É UTILIZADA SOBRE UM GUIDÃO E TEM UM CORPO (10), UM CILINDRO HIDRÁULICO (12), UMA BAINHA DE ÓLEO (14), UMA TAMPA (15) E UM ELEMENTO À PROVA DE VAZAMENTO (16). O CORPO TEM UM ORIFÍCIO DE ROSCA E UMA ALAVANCA (11). O CILINDRO HIDRÁULICO (12) É MONTADO SOBRE O CORPO (10) E TEM UMA CÂMARA DE ÓLEO (122), UM PISTÃO (13) E UMA RANHURA ANULAR (124). O PISTÃO (13) É MONTADO DE FORMA MÓVEL NA CÂMARA DE ÓLEO (122) E É CONECTADO À ALAVANCA (11). A RANHURA ANULAR (124) É FORMADA À VOLTA DA SUPERFÍCIE EXTERNA DO CILINDRO HIDRÁULICO (12) E TEM DOIS ORIFÍCIOS DE TRANSMISSÃO. A BAINHA DE ÓLEO (14) É MONTADA DE FORMA ROTATIVA À VOLTA DO CILINDRO HIDRÁULICO SOBRE A RANHURA ANULAR (124) E FICA EM CONTACTO COM O CORPO (10) PRÓXIMO AO ORIFÍCIO DE ROSCA E TEM UM TUBO (142). A TAMPA (15) É MONTADA (16) SOBRE A ABERTURA DO TUBO. O ELEMENTO À PROVA DE VAZAMENTO E MONTADO ENTRE A ABERTURA DO TUBO (142) E A TAMPA (15).A bicycle lever for a bicycle is used on a guidewire and has a body (10), a hydraulic cylinder (12), an oil skirt (14), a cover (15) and a leak-proof element (16). THE BODY HAS A THREAD HOLE AND A LEVER (11). The hydraulic cylinder (12) is mounted on the body (10) and has an oil chamber (122), a piston (13) and an annular groove (124). The piston (13) is movably mounted on the oil chamber (122) and is connected to the lever (11). The annular groove 124 is formed around the outer surface of the hydraulic cylinder 12 and has two transmission blades. The oil skirt 14 is rotatably mounted around the hydraulic cylinder on the annular groove 124 and contacts the body 10 close to the screw shaft and has a tube 142. THE COVER (15) IS MOUNTED (16) ON THE OPENING OF THE TUBE. The leak-proof element is mounted between the opening of the tube (142) and the cover (15).

PT10194U 2006-01-12 2007-01-12 BICYCLE BRAKE LEVER PT10194U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095200723U TWM296818U (en) 2006-01-12 2006-01-12 Brake lever of bicycle with hydraulic brake cylinder

Publications (2)

Publication Number Publication Date
PT10194T true PT10194T (en) 2007-07-31
PT10194U PT10194U (en) 2007-11-09

Family

ID=37875145

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10194U PT10194U (en) 2006-01-12 2007-01-12 BICYCLE BRAKE LEVER

Country Status (6)

Country Link
ES (2) ES1065062Y (en)
FR (1) FR2895968A1 (en)
GB (2) GB2434185B (en)
PL (1) PL64208Y1 (en)
PT (1) PT10194U (en)
TW (1) TWM296818U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI636907B (en) * 2017-08-09 2018-10-01 彥豪金屬工業股份有限公司 Hydraulic brake master cylinder
WO2024133979A1 (en) * 2022-12-20 2024-06-27 Xiu Rdi, S.L. Pump for vehicle clutches or brakes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1101096A (en) * 1953-08-12 1955-09-27 Ford Hydraulic braking device
GB1169305A (en) * 1968-04-24 1969-11-05 Ford Motor Co Hydraulic Braking System for a Motor Vehicle
GB1358616A (en) * 1971-12-24 1974-07-03 Dba Sa Reservoir comprising a vessel of synthetic plastics material
DE29707918U1 (en) * 1997-05-02 1997-07-03 Gustav Magenwirth GmbH & Co, 72574 Bad Urach Actuator for the hydraulic brake of two-wheeled vehicles or the like.
DE202006004018U1 (en) * 2006-03-14 2006-05-18 Chen, Jui-Pin Brake lever used on the handlebar of a bicycle comprises a threaded hole defined in a body, a connecting ring formed on the body, a lever, a hydraulic cylinder with an oil chamber, an oil sleeve, a cover and a sealing element

Also Published As

Publication number Publication date
GB0616591D0 (en) 2006-09-27
ES1065061Y (en) 2007-09-16
ES1065061U (en) 2007-06-16
GB2434185B (en) 2008-02-06
PT10194U (en) 2007-11-09
GB0706699D0 (en) 2007-05-16
GB2435312A (en) 2007-08-22
TWM296818U (en) 2006-09-01
FR2895968A1 (en) 2007-07-13
GB2434185A (en) 2007-07-18
ES1065062U (en) 2007-06-16
PL64208Y1 (en) 2008-12-31
PL116580U1 (en) 2007-07-23
ES1065062Y (en) 2007-09-16

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Legal Events

Date Code Title Description
BB1K Laying open of utility model application

Effective date: 20070321

FG3K Utility model granted, date of granting

Effective date: 20071029

MM4K Annulment or lapse (granted utility model)

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20100712