ES201818U - New hydraulic servofreno. (Machine-translation by Google Translate, not legally binding) - Google Patents

New hydraulic servofreno. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES201818U
ES201818U ES0201818U ES201818U ES201818U ES 201818 U ES201818 U ES 201818U ES 0201818 U ES0201818 U ES 0201818U ES 201818 U ES201818 U ES 201818U ES 201818 U ES201818 U ES 201818U
Authority
ES
Spain
Prior art keywords
piston
new hydraulic
servofreno
translation
machine
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
ES0201818U
Other languages
Spanish (es)
Other versions
ES201818Y (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.)
Midland Ross Corp
Original Assignee
Midland Ross Corp
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 Midland Ross Corp filed Critical Midland Ross Corp
Publication of ES201818U publication Critical patent/ES201818U/en
Application granted granted Critical
Publication of ES201818Y publication Critical patent/ES201818Y/en
Expired legal-status Critical Current

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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/16—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • B60T13/161—Systems with master cylinder
    • B60T13/162—Master cylinder mechanically coupled with booster
    • B60T13/163—Pilot valve provided inside booster piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Safety Valves (AREA)
  • Regulating Braking Force (AREA)

Abstract

Nuevo servofreno hidráulico, que comprende una válvula de control de presión, que incluye un émbolo de forma alargada, que puede deslizarse en un agujero entre una primera posición y una segunda posición, limitando una extremidad del émbolo parcialmente una cámara para contener fluido bajo presión mientras que la otra extremidad del émbolo está sometida a la acción de un dispositivo de orientación que empuja el émbolo hacia su primera posición, respondiendo él émbolo a una presión superior a un valor predeterminado, rebasando la fuerza del dispositivo de orientación y desplazándose a su segunda posición en la cual se establece la comunicación entre un orificio de entrada y un conducto de salida, que se caracteriza porque el émbolo está provisto de alojamientos simétricos alrededor de su eje longitudinal, pudiendo dichos alojamientos contener el fluido y sirviendo para sostener el émbolo de modo que pueda deslizarse fácilmente en el sentido axial entre las primera y segunda posiciones.New hydraulic brake booster, comprising a pressure control valve, which includes an elongated piston, which can slide in a hole between a first position and a second position, one end of the piston partially limiting a chamber to contain fluid under pressure while that the other end of the piston is subjected to the action of an orientation device that pushes the piston towards its first position, the piston responding to a pressure greater than a predetermined value, exceeding the force of the orientation device and moving to its second position in which communication is established between an inlet orifice and an outlet conduit, characterized in that the plunger is provided with symmetrical housings around its longitudinal axis, said housings being able to contain the fluid and serving to hold the piston so that can easily slide in the axial direction between the first and second positions.

ES1974201818U 1973-04-02 1974-03-28 NEW HYDRAULIC SERVO BRAKE. Expired ES201818Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34685473A 1973-04-02 1973-04-02

Publications (2)

Publication Number Publication Date
ES201818U true ES201818U (en) 1975-10-16
ES201818Y ES201818Y (en) 1976-02-16

Family

ID=23361301

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1974201818U Expired ES201818Y (en) 1973-04-02 1974-03-28 NEW HYDRAULIC SERVO BRAKE.

Country Status (8)

Country Link
JP (1) JPS5026120A (en)
AR (1) AR201224A1 (en)
BR (1) BR7402480D0 (en)
CA (1) CA1003007A (en)
DE (1) DE2415220A1 (en)
ES (1) ES201818Y (en)
FR (1) FR2223610A1 (en)
IT (1) IT1010875B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7708751L (en) * 1977-08-01 1979-02-02 Bodin Ab Maskin Ove HYDRAULIC SERVO BRAKE SYSTEM FOR ELECTRICALLY POWERED VEHICLE
GB2036216B (en) * 1978-10-20 1982-10-27 Automotive Prod Co Ltd Hydraulic brake priority system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911471U (en) * 1972-05-08 1974-01-31

Also Published As

Publication number Publication date
BR7402480D0 (en) 1974-11-19
FR2223610A1 (en) 1974-10-25
ES201818Y (en) 1976-02-16
CA1003007A (en) 1977-01-04
IT1010875B (en) 1977-01-20
JPS5026120A (en) 1975-03-19
DE2415220A1 (en) 1974-10-10
AR201224A1 (en) 1975-02-21

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