ES424601A1 - Perfeccionamientos en los aparatos de registro de diagra- mas. - Google Patents

Perfeccionamientos en los aparatos de registro de diagra- mas.

Info

Publication number
ES424601A1
ES424601A1 ES424601A ES424601A ES424601A1 ES 424601 A1 ES424601 A1 ES 424601A1 ES 424601 A ES424601 A ES 424601A ES 424601 A ES424601 A ES 424601A ES 424601 A1 ES424601 A1 ES 424601A1
Authority
ES
Spain
Prior art keywords
discs
driving
disc
diagram
retaining
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
ES424601A
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.)
GITAC
Original Assignee
GITAC
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 GITAC filed Critical GITAC
Publication of ES424601A1 publication Critical patent/ES424601A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/12—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time in graphical form
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/12—Recording devices
    • G01P1/122—Speed recorders
    • G01P1/125—Speed recorders with recording discs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Navigation (AREA)
ES424601A 1973-03-26 1974-03-25 Perfeccionamientos en los aparatos de registro de diagra- mas. Expired ES424601A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7310831A FR2224039A1 (es) 1973-03-26 1973-03-26

Publications (1)

Publication Number Publication Date
ES424601A1 true ES424601A1 (es) 1976-06-01

Family

ID=9116879

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424601A Expired ES424601A1 (es) 1973-03-26 1974-03-25 Perfeccionamientos en los aparatos de registro de diagra- mas.

Country Status (6)

Country Link
BE (2) BE812758A (es)
CH (1) CH591681A5 (es)
ES (1) ES424601A1 (es)
FR (1) FR2224039A1 (es)
GB (1) GB1469778A (es)
IT (1) IT1016507B (es)

Also Published As

Publication number Publication date
BE812757A (fr) 1974-07-15
FR2224039A1 (es) 1974-10-25
GB1469778A (en) 1977-04-06
BE812758A (fr) 1974-07-15
IT1016507B (it) 1977-06-20
CH591681A5 (es) 1977-09-30

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