FR1182794A - Arrangement for detecting differences in rotational speeds of shafts - Google Patents

Arrangement for detecting differences in rotational speeds of shafts

Info

Publication number
FR1182794A
FR1182794A FR1182794DA FR1182794A FR 1182794 A FR1182794 A FR 1182794A FR 1182794D A FR1182794D A FR 1182794DA FR 1182794 A FR1182794 A FR 1182794A
Authority
FR
France
Prior art keywords
shafts
arrangement
rotational speeds
detecting differences
differences
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
Other languages
French (fr)
Inventor
Claude-Rene-Jean Dumousseau
Jacques-Henri Dejean
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications SA
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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Application granted granted Critical
Publication of FR1182794A publication Critical patent/FR1182794A/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
    • 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
    • B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
    • B60T8/1705—Braking or traction control means specially adapted for particular types of vehicles for rail vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • G01P3/60—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing frequency of generated currents or voltages

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1182794D 1957-09-16 1957-09-16 Arrangement for detecting differences in rotational speeds of shafts Expired FR1182794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1182794T 1957-09-16

Publications (1)

Publication Number Publication Date
FR1182794A true FR1182794A (en) 1959-06-29

Family

ID=9662678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182794D Expired FR1182794A (en) 1957-09-16 1957-09-16 Arrangement for detecting differences in rotational speeds of shafts

Country Status (1)

Country Link
FR (1) FR1182794A (en)

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