ES369389A1 - Perfeccionamientos en reductores de presion. - Google Patents

Perfeccionamientos en reductores de presion.

Info

Publication number
ES369389A1
ES369389A1 ES369389A ES369389A ES369389A1 ES 369389 A1 ES369389 A1 ES 369389A1 ES 369389 A ES369389 A ES 369389A ES 369389 A ES369389 A ES 369389A ES 369389 A1 ES369389 A1 ES 369389A1
Authority
ES
Spain
Prior art keywords
piston
cylinder
piston rod
pressure
packing
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.)
Expired
Application number
ES369389A
Other languages
English (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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Publication of ES369389A1 publication Critical patent/ES369389A1/es
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
    • 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
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7801—Balanced valve
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7822—Reactor surface closes chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Actuator (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Braking Arrangements (AREA)
ES369389A 1968-07-12 1968-07-11 Perfeccionamientos en reductores de presion. Expired ES369389A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5242268 1968-07-12

Publications (1)

Publication Number Publication Date
ES369389A1 true ES369389A1 (es) 1971-06-01

Family

ID=11277068

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369389A Expired ES369389A1 (es) 1968-07-12 1968-07-11 Perfeccionamientos en reductores de presion.

Country Status (5)

Country Link
US (1) US3635241A (es)
DE (2) DE1935395C3 (es)
ES (1) ES369389A1 (es)
FR (1) FR1598735A (es)
GB (1) GB1244428A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937822C2 (de) * 1979-09-19 1986-08-21 Alfred Teves Gmbh, 6000 Frankfurt Hydraulischer Druckregler, insbesondere Druckminderer für Kraftfahrzeug-Bremsanlagen
NZ745719A (en) 2018-08-27 2019-12-20 Holder Industries Ltd A brake bias control system and components therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095897A (en) * 1959-09-15 1963-07-02 Union Carbide Corp Balanced valve and seal construction
FR1274049A (fr) * 1960-11-19 1961-10-20 Automotive Prod Co Ltd Système de freinage fonctionnant par pression de liquide pour véhicules
US3191999A (en) * 1962-10-26 1965-06-29 Fiat Spa Hydraulic braking system for vehicles
US3395729A (en) * 1965-09-16 1968-08-06 Westinghouse Air Brake Co Check valve
GB1161829A (en) * 1965-12-07 1969-08-20 Fiat Spa Pressure Reducer Device for Hydraulic Brake Mechanisms on Vehicles.

Also Published As

Publication number Publication date
DE1935395A1 (de) 1970-02-05
DE1935395C3 (de) 1973-11-29
DE1935395B2 (de) 1973-05-10
GB1244428A (en) 1971-09-02
US3635241A (en) 1972-01-18
DE6927546U (de) 1971-04-15
FR1598735A (es) 1970-07-06

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