CH526413A - Device against wheel slip in vehicles undergoing sudden speed changes, in particular during braking and / or traction - Google Patents

Device against wheel slip in vehicles undergoing sudden speed changes, in particular during braking and / or traction

Info

Publication number
CH526413A
CH526413A CH1484471A CH1484471A CH526413A CH 526413 A CH526413 A CH 526413A CH 1484471 A CH1484471 A CH 1484471A CH 1484471 A CH1484471 A CH 1484471A CH 526413 A CH526413 A CH 526413A
Authority
CH
Switzerland
Prior art keywords
traction
during braking
wheel slip
speed changes
particular during
Prior art date
Application number
CH1484471A
Other languages
Italian (it)
Inventor
Parizzi Eugenio
Original Assignee
Elettromeccanica Parizzi
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 Elettromeccanica Parizzi filed Critical Elettromeccanica Parizzi
Publication of CH526413A publication Critical patent/CH526413A/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
    • 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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
    • B60T8/17613—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure based on analogue circuits or digital circuits comprised of discrete electronic elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
CH1484471A 1970-10-21 1971-10-12 Device against wheel slip in vehicles undergoing sudden speed changes, in particular during braking and / or traction CH526413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT722170 1970-10-21

Publications (1)

Publication Number Publication Date
CH526413A true CH526413A (en) 1972-08-15

Family

ID=11124834

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1484471A CH526413A (en) 1970-10-21 1971-10-12 Device against wheel slip in vehicles undergoing sudden speed changes, in particular during braking and / or traction

Country Status (7)

Country Link
AT (1) AT317709B (en)
BE (1) BE774245A (en)
CA (1) CA960334A (en)
CH (1) CH526413A (en)
DE (1) DE2151673A1 (en)
FR (1) FR2111737B1 (en)
GB (1) GB1332063A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2733778C2 (en) * 1977-07-27 1987-02-05 Krauss-Maffei AG, 8000 München Device for controlling the peripheral speed of the wheels of a railway wagon
DE2754126A1 (en) * 1977-12-05 1979-06-07 Teves Gmbh Alfred Aquaplaning or wheel spin warning system for vehicles - uses individual wheel sensors providing signals proportional to speed, reference unit and comparators
DE3146239A1 (en) * 1981-11-21 1983-05-26 Hamburger Hochbahn Ag, 2000 Hamburg METHOD AND DEVICE FOR SPEED CONTROL FOR AXLES OF RAIL VEHICLES

Also Published As

Publication number Publication date
GB1332063A (en) 1973-10-03
AT317709B (en) 1974-09-10
CA960334A (en) 1974-12-31
BE774245A (en) 1972-02-14
DE2151673A1 (en) 1972-04-27
FR2111737A1 (en) 1972-06-09
FR2111737B1 (en) 1975-07-18

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Legal Events

Date Code Title Description
PL Patent ceased