ES474707A1 - Perfeccionamientos en sensores de sistemas de frenado de ve-hiculos - Google Patents

Perfeccionamientos en sensores de sistemas de frenado de ve-hiculos

Info

Publication number
ES474707A1
ES474707A1 ES474707A ES474707A ES474707A1 ES 474707 A1 ES474707 A1 ES 474707A1 ES 474707 A ES474707 A ES 474707A ES 474707 A ES474707 A ES 474707A ES 474707 A1 ES474707 A1 ES 474707A1
Authority
ES
Spain
Prior art keywords
flyweight
rotational speed
change
rotation
response
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
ES474707A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from SE7712342A external-priority patent/SE430401B/sv
Priority claimed from SE7804673A external-priority patent/SE435702B/sv
Application filed by Individual filed Critical Individual
Publication of ES474707A1 publication Critical patent/ES474707A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/135—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by making use of contacts which are actuated by a movable inertial mass
    • 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
    • B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
    • 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
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/72—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration responsive to a difference between a speed condition, e.g. deceleration, and a fixed reference
    • B60T8/74—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration responsive to a difference between a speed condition, e.g. deceleration, and a fixed reference sensing a rate of change of velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Regulating Braking Force (AREA)
  • Braking Arrangements (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Perfeccionamientos en sensores para sistemas de frenado de vehículos, para responder al régimen de cambio de velocidades cambiantes de rotación de una rueda de un vehículo del tipo que comprenden, un volante acoplable para girar en respuesta a la rotación de la rueda y desacoplable de una forma selectiva en respuesta a la acción de ejercer sobre el volante un par que tiene una magnitud mayor que una magnitud umbral debido a un cambio en la velocidad de rotación de la rueda, un dispositivo de control que funciona conectado con el volante para ejercer sobre el volante pares que resisten la rotación desacoplada del volante; yt un dispositivo de señalización que funciona conectado con el dispositivo de control y que responde a la rotación desacoplada del volante para indicar apariciones de un régimen excesivo de cambio en las velocidades cambiantes de rotación de la rueda, caracterizados porque el dispositivo de control comprende medios para ejercer sobre el volante un promedio de una pluralidad de pares resistivos.
ES474707A 1977-11-01 1978-10-31 Perfeccionamientos en sensores de sistemas de frenado de ve-hiculos Expired ES474707A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7712342A SE430401B (sv) 1977-11-01 1977-11-01 Vakt for avkenning och signalering av retardation
SE7804673A SE435702B (sv) 1977-11-01 1978-04-24 Vakt for retardations-/accelerationsavkenning

Publications (1)

Publication Number Publication Date
ES474707A1 true ES474707A1 (es) 1980-04-16

Family

ID=26656893

Family Applications (2)

Application Number Title Priority Date Filing Date
ES474707A Expired ES474707A1 (es) 1977-11-01 1978-10-31 Perfeccionamientos en sensores de sistemas de frenado de ve-hiculos
ES480158A Expired ES480158A1 (es) 1977-11-01 1979-05-02 Procedimiento para detectar la aparicion de un regimen exce-sivo de retardo de un elemento de rotacion frenado, tal co- mo una rueda de vehiculo.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES480158A Expired ES480158A1 (es) 1977-11-01 1979-05-02 Procedimiento para detectar la aparicion de un regimen exce-sivo de retardo de un elemento de rotacion frenado, tal co- mo una rueda de vehiculo.

Country Status (16)

Country Link
US (1) US4225019A (es)
JP (1) JPS5484776A (es)
AR (1) AR223331A1 (es)
AU (1) AU527660B2 (es)
BE (1) BE871689A (es)
BR (1) BR7807203A (es)
CA (1) CA1125817A (es)
DE (1) DE2847378A1 (es)
ES (2) ES474707A1 (es)
FR (1) FR2407478A1 (es)
GB (1) GB2008760B (es)
IT (1) IT1100047B (es)
MX (1) MX145648A (es)
NL (1) NL7810728A (es)
PL (1) PL128615B1 (es)
PT (1) PT68725A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6232369A (ja) * 1985-08-02 1987-02-12 Honda Motor Co Ltd 角減速度センサ
GB2181804B (en) * 1985-08-21 1989-01-18 Honda Motor Co Ltd Braking system for vehicles
JPS6246750A (ja) * 1985-08-23 1987-02-28 Honda Motor Co Ltd 車両の制動装置
JPS62147363A (ja) * 1985-12-20 1987-07-01 Honda Motor Co Ltd 車両用アンチロツク制御装置の車輪角加速度センサ
DE3602128A1 (de) * 1986-01-24 1987-07-30 Teves Gmbh Alfred Schlupfgeregeltes bremsensystem fuer kraftfahrzeuge
US4862025A (en) * 1988-08-25 1989-08-29 Eaton Corporation Dual speed sensor pickup assembly
WO2001056827A1 (en) * 2000-02-02 2001-08-09 Pacific Scientific Electro Kinetics Division Integrated retarder and accessory device
DE102011088950A1 (de) * 2011-12-19 2013-06-20 Robert Bosch Gmbh Differenzwegsensor für ein Bremssystem eines Fahrzeugs und Verfahren zum Ermitteln eines Differenzwegs

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1907392C3 (de) * 1969-02-14 1974-01-31 Daimler-Benz Ag, 7000 Stuttgart Signalgeber für Fahrzeugräder, insbesondere für Bremsschlupfregelanlagen bei Kraftfahrzeugen
US3600043A (en) * 1969-07-07 1971-08-17 Bendix Corp Antiskid brake system utilizing a pair of vortex valves
DE2044045A1 (de) * 1970-09-05 1972-03-09 Daimler Benz Ag, 7000 Stuttgart Bremskraftregelung fur Fahrzeuge, ins besondere Kraftfahrzeuge
DE2114531B2 (de) * 1971-03-25 1973-08-30 Beschleunigungsgeber
GB1376042A (en) * 1972-05-30 1974-12-04 Gkn Transmissions Ltd Braking systems
US3979153A (en) * 1972-12-15 1976-09-07 Girling Limited Master cylinder assemblies for vehicle hydraulic braking systems
FR2239008B1 (es) * 1973-07-23 1977-05-27 Citroen Sa
SE376580B (es) * 1973-09-26 1975-06-02 Holst Jan Olof Martin
US3908805A (en) * 1974-01-09 1975-09-30 Jacobs Mfg Co Anti-skid control device and system
SE392434B (sv) * 1975-02-19 1977-03-28 Blomberg Folke Ivar Retardations- och/eller accelerationsvakt for roterande element
US3998298A (en) * 1975-10-28 1976-12-21 Wagner Electric Corporation Antilock sensor assembly

Also Published As

Publication number Publication date
AR223331A1 (es) 1981-08-14
IT7829309A0 (it) 1978-10-31
PT68725A (en) 1978-11-01
BE871689A (fr) 1979-02-15
ES480158A1 (es) 1980-01-16
GB2008760B (en) 1982-10-13
AU527660B2 (en) 1983-03-17
GB2008760A (en) 1979-06-06
US4225019A (en) 1980-09-30
FR2407478B1 (es) 1983-10-14
BR7807203A (pt) 1979-07-17
PL210608A1 (pl) 1979-07-16
IT1100047B (it) 1985-09-28
CA1125817A (en) 1982-06-15
JPS5484776A (en) 1979-07-05
AU4122878A (en) 1979-05-17
PL128615B1 (en) 1984-02-29
FR2407478A1 (fr) 1979-05-25
MX145648A (es) 1982-03-18
NL7810728A (nl) 1979-05-03
DE2847378A1 (de) 1979-05-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405