DE2142147C3 - - Google Patents

Info

Publication number
DE2142147C3
DE2142147C3 DE2142147A DE2142147A DE2142147C3 DE 2142147 C3 DE2142147 C3 DE 2142147C3 DE 2142147 A DE2142147 A DE 2142147A DE 2142147 A DE2142147 A DE 2142147A DE 2142147 C3 DE2142147 C3 DE 2142147C3
Authority
DE
Germany
Prior art keywords
delay
acceleration
signal
voltage
threshold
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
DE2142147A
Other languages
German (de)
English (en)
Other versions
DE2142147B2 (en:Method
DE2142147A1 (de
Inventor
Heinz 6906 Leimen Leiber
Anton 7500 Karlsruhe Rodi
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.)
Robert Bosch GmbH
Original Assignee
Teldix 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 Teldix GmbH filed Critical Teldix GmbH
Priority to DE2142147A priority Critical patent/DE2142147A1/de
Priority to US00199643A priority patent/US3772567A/en
Priority to IT25280/72A priority patent/IT956165B/it
Priority to GB2957972A priority patent/GB1390435A/en
Priority to JP8032372A priority patent/JPS5343317B2/ja
Priority to SE7210662A priority patent/SE380354B/xx
Priority to FR7229917A priority patent/FR2150428B1/fr
Publication of DE2142147A1 publication Critical patent/DE2142147A1/de
Publication of DE2142147B2 publication Critical patent/DE2142147B2/de
Application granted granted Critical
Publication of DE2142147C3 publication Critical patent/DE2142147C3/de
Granted 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
    • G01P15/16—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal
    • G01P15/165—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal for measuring angular accelerations
    • 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
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • 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
    • G01P15/0888—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 for indicating angular acceleration
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S303/00—Fluid-pressure and analogous brake systems
    • Y10S303/08—Antichatter

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Feedback Control In General (AREA)
DE2142147A 1971-08-23 1971-08-23 Beschleunigungsgeber insbesondere fuer ein fahrzeugrad Granted DE2142147A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2142147A DE2142147A1 (de) 1971-08-23 1971-08-23 Beschleunigungsgeber insbesondere fuer ein fahrzeugrad
US00199643A US3772567A (en) 1971-08-23 1971-11-17 Accelerometer
IT25280/72A IT956165B (it) 1971-08-23 1972-06-06 Dispositivo di rilevamento di acce lerazione rispettivamente di dece lerazione in particolare per ruo ta di veicolo
GB2957972A GB1390435A (en) 1971-08-23 1972-06-23 Accelerometer
JP8032372A JPS5343317B2 (en:Method) 1971-08-23 1972-08-10
SE7210662A SE380354B (sv) 1971-08-23 1972-08-17 Accelerationsgivare
FR7229917A FR2150428B1 (en:Method) 1971-08-23 1972-08-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2142147A DE2142147A1 (de) 1971-08-23 1971-08-23 Beschleunigungsgeber insbesondere fuer ein fahrzeugrad

Publications (3)

Publication Number Publication Date
DE2142147A1 DE2142147A1 (de) 1973-03-08
DE2142147B2 DE2142147B2 (en:Method) 1974-01-24
DE2142147C3 true DE2142147C3 (en:Method) 1974-08-15

Family

ID=5817512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2142147A Granted DE2142147A1 (de) 1971-08-23 1971-08-23 Beschleunigungsgeber insbesondere fuer ein fahrzeugrad

Country Status (7)

Country Link
US (1) US3772567A (en:Method)
JP (1) JPS5343317B2 (en:Method)
DE (1) DE2142147A1 (en:Method)
FR (1) FR2150428B1 (en:Method)
GB (1) GB1390435A (en:Method)
IT (1) IT956165B (en:Method)
SE (1) SE380354B (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648852B2 (en:Method) * 1974-03-20 1981-11-18
JPS5153043A (en) * 1974-10-31 1976-05-11 Kuraray Co Senishijono mohafuyosochi
US4097842A (en) * 1976-08-09 1978-06-27 Cutler-Hammer, Inc. Deceleration indication system
FR2597632A1 (fr) * 1985-11-13 1987-10-23 Lemaire Alain Utilisateur de variations de vitesse rotative aux fins notamment d'anti-blocage et d'anti-patinage des roues d'automobiles
GB8919659D0 (en) * 1989-08-31 1989-10-11 Smiths Industries Plc Electrical circuits
JP2804196B2 (ja) * 1991-10-18 1998-09-24 株式会社日立製作所 マイクロセンサ及びそれを用いた制御システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614173A (en) * 1969-06-27 1971-10-19 Bendix Corp Slip command skid control
US3654410A (en) * 1970-12-08 1972-04-04 Aerodyne Controls Corp Pivoted inertia switch self-orienting along a line of deceleration in a prescribed angular pattern

Also Published As

Publication number Publication date
JPS4830974A (en:Method) 1973-04-23
FR2150428B1 (en:Method) 1976-03-26
US3772567A (en) 1973-11-13
IT956165B (it) 1973-10-10
SE380354B (sv) 1975-11-03
DE2142147B2 (en:Method) 1974-01-24
DE2142147A1 (de) 1973-03-08
JPS5343317B2 (en:Method) 1978-11-18
FR2150428A1 (en:Method) 1973-04-06
GB1390435A (en) 1975-04-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8327 Change in the person/name/address of the patent owner

Owner name: ROBERT BOSCH GMBH, 7000 STUTTGART, DE

8339 Ceased/non-payment of the annual fee