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ES238291U - Brake force regulator for a motor cycle hydraulic brake system - Google Patents

Brake force regulator for a motor cycle hydraulic brake system

Info

Publication number
ES238291U
ES238291U ES1978238291U ES238291U ES238291U ES 238291 U ES238291 U ES 238291U ES 1978238291 U ES1978238291 U ES 1978238291U ES 238291 U ES238291 U ES 238291U ES 238291 U ES238291 U ES 238291U
Authority
ES
Spain
Prior art keywords
wheel brake
force
operated
main cylinder
pressure
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
ES1978238291U
Other languages
Spanish (es)
Other versions
ES238291Y (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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of ES238291U publication Critical patent/ES238291U/en
Application granted granted Critical
Publication of ES238291Y publication Critical patent/ES238291Y/en
Expired 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
    • B62L3/00—Brake-actuating mechanisms; Arrangements thereof
    • B62L3/08—Mechanisms specially adapted for braking more than one wheel
    • 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
    • B60T11/28—Valves specially adapted therefor
    • B60T11/34—Pressure reducing or limiting valves
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/261—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels specially adapted for use in motorcycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Regulating Braking Force (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)

Abstract

Improvements to the force regulators, braking in the hydraulic brake provisions of motorcycles in which there is a rear wheel brake and a front wheel brake adapted to be operated by a main cylinder, pedal actuated and Another front wheel brake operated by a hand-operated master cylinder and so, that the pressure that is applied to the rear wheel brake can be reduced by the braking force regulator depending on the pressure generated by the hand-actuated main cylinder, characterized in that the braking force regulator has a stepped piston (13) that can slide tightly against the force of a spring (14) and which has a larger effective surface area (27) adapted to be exposed to the pressure coming from the pedal-operated main cylinder (7) and a smaller effective surface area (16) adapted to be exposed to the pressure of the wheel brake (9) tr asera in that a control piston (19) having a circular projection (21) is housed in the stepped piston (13), said stepped piston (13) being adapted to abut a hermetic seal (18) in its displacement opposing the force of its spring (14) to interrupt the connection of the pressurized fluid between the pedal-actuated main cylinder (7) and the rear wheel brake (9); because the control piston (19) has an effective surface (25) that is adapted to be exposed to the pressure coming from the hand-operated main cylinder (10), by means of whose surface the control piston (19) with its projection circular (21) is adapted so that the force acting towards the seal (18) is applied to it, and because, in the rest position, the stepped piston (13) and the control piston (19) are maintained by the force of a spring against a stop (23a) integral with the casing. (Machine-translation by Google Translate, not legally binding)
ES1978238291U 1977-09-26 1978-09-25 IMPROVEMENTS IN THE REGULATORS OF THE BRAKING FORCE IN THE HYDRAULIC BRAKE ARRANGEMENTS OF MOTORCYCLES. Expired ES238291Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2743204A DE2743204C2 (en) 1977-09-26 1977-09-26 Brake force regulator for a hydraulic motorcycle brake system

Publications (2)

Publication Number Publication Date
ES238291U true ES238291U (en) 1978-12-01
ES238291Y ES238291Y (en) 1979-04-16

Family

ID=6019888

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978238291U Expired ES238291Y (en) 1977-09-26 1978-09-25 IMPROVEMENTS IN THE REGULATORS OF THE BRAKING FORCE IN THE HYDRAULIC BRAKE ARRANGEMENTS OF MOTORCYCLES.

Country Status (6)

Country Link
DE (1) DE2743204C2 (en)
ES (1) ES238291Y (en)
FR (1) FR2403916A1 (en)
GB (1) GB2004961B (en)
IT (1) IT1192275B (en)
SE (1) SE426303B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822933C2 (en) * 1978-05-26 1984-07-26 Alfred Teves Gmbh, 6000 Frankfurt Brake force regulator for a motorcycle composite brake system
DE2837963C2 (en) * 1978-08-31 1987-01-29 Alfred Teves Gmbh, 6000 Frankfurt Hydraulic motorcycle braking system with brake force regulator
FR2453763A1 (en) * 1979-04-14 1980-11-07 Teves Gmbh Alfred TWO-CIRCUIT BRAKE FORCE REGULATOR COMPRISING A HYDRAULICALLY ACTUABLE STOP PISTON
DE2917526C2 (en) * 1979-04-30 1985-06-20 Alfred Teves Gmbh, 6000 Frankfurt Hydraulic motorcycle braking system
DE2933878C2 (en) * 1979-08-22 1984-12-13 Alfred Teves Gmbh, 6000 Frankfurt Brake force regulator for a hydraulic motorcycle brake system
DE3011138A1 (en) * 1980-03-22 1981-10-01 Alfred Teves Gmbh, 6000 Frankfurt Hydraulic brake for motorcycle - has two pressure control valves for balanced brake effect
GB2116659B (en) * 1982-01-19 1985-02-20 Automotive Products Plc Brake pressure proportioning valve
JP2890215B2 (en) * 1991-06-14 1999-05-10 本田技研工業株式会社 Motorcycle braking system
DE4142710A1 (en) * 1991-12-21 1993-06-24 Bosch Gmbh Robert STRAND FOR CARRYING A MEDIUM
DE102019112005A1 (en) * 2019-05-08 2020-11-12 Stabilus Gmbh Braking device, method for controlling the braking device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB595520A (en) * 1945-07-05 1947-12-08 Steve Schnell Fluid pressure transmission system
GB773642A (en) * 1954-10-02 1957-05-01 Heinz Teves Pressure regulating device for a fluid pressure distribution system, particularly for brakes
FR1429470A (en) * 1965-02-03 1966-02-25 Kelsey Hayes Co Compensating mechanism and brake pressure balancer on the wheel cylinders of a vehicle
GB1095606A (en) * 1965-09-28 1967-12-20 Wagner Electric Corp Fluid flow control valves
FR1535897A (en) * 1966-10-04 1968-08-09 Teves Kg Alfred Pressure regulating valve
JPS5020338B1 (en) * 1972-11-28 1975-07-14
US3899055A (en) * 1974-02-08 1975-08-12 Russell L Shreve Brake actuating mechanism
DE2458515C2 (en) * 1974-12-11 1986-04-17 Alfred Teves Gmbh, 6000 Frankfurt Brake force regulator for a dual-circuit brake system
DE2558825C2 (en) * 1975-12-27 1983-11-24 Alfred Teves Gmbh, 6000 Frankfurt Hydraulic brake system for motorcycles

Also Published As

Publication number Publication date
IT1192275B (en) 1988-03-31
GB2004961B (en) 1982-02-10
FR2403916A1 (en) 1979-04-20
ES238291Y (en) 1979-04-16
DE2743204C2 (en) 1984-02-23
IT7828061A0 (en) 1978-09-25
FR2403916B1 (en) 1982-11-19
GB2004961A (en) 1979-04-11
SE426303B (en) 1982-12-27
DE2743204A1 (en) 1979-04-05
SE7809847L (en) 1979-03-27

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980504