FR2191115A1 - - Google Patents

Info

Publication number
FR2191115A1
FR2191115A1 FR7223287A FR7223287A FR2191115A1 FR 2191115 A1 FR2191115 A1 FR 2191115A1 FR 7223287 A FR7223287 A FR 7223287A FR 7223287 A FR7223287 A FR 7223287A FR 2191115 A1 FR2191115 A1 FR 2191115A1
Authority
FR
France
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.)
Granted
Application number
FR7223287A
Other languages
French (fr)
Other versions
FR2191115B1 (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.)
CHATELAIN OSCAR CH
Original Assignee
CHATELAIN OSCAR CH
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 CHATELAIN OSCAR CH filed Critical CHATELAIN OSCAR CH
Priority to FR7223287A priority Critical patent/FR2191115B1/fr
Publication of FR2191115A1 publication Critical patent/FR2191115A1/fr
Application granted granted Critical
Publication of FR2191115B1 publication Critical patent/FR2191115B1/fr
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
    • G01P1/00—Details of instruments
    • G01P1/12—Recording devices
    • G01P1/122—Speed recorders
    • G01P1/125—Speed recorders with recording discs
    • 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
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
    • G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
    • G01P3/4953—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field with a counter for the covered distance incorporated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7223287A 1972-06-28 1972-06-28 Expired FR2191115B1 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7223287A FR2191115B1 (en]) 1972-06-28 1972-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223287A FR2191115B1 (en]) 1972-06-28 1972-06-28

Publications (2)

Publication Number Publication Date
FR2191115A1 true FR2191115A1 (en]) 1974-02-01
FR2191115B1 FR2191115B1 (en]) 1974-10-25

Family

ID=9100950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223287A Expired FR2191115B1 (en]) 1972-06-28 1972-06-28

Country Status (1)

Country Link
FR (1) FR2191115B1 (en])

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR449435A (fr) * 1912-10-15 1913-02-26 Stewart And Clark Mfg Company Tachymètre magnétique
FR484512A (fr) * 1916-01-19 1917-10-16 Pierre Pestourie Appareil indicateur de vitesse et compteur de parcours
US1675604A (en) * 1926-04-28 1928-07-03 Ac Spark Plug Co Calibration

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR449435A (fr) * 1912-10-15 1913-02-26 Stewart And Clark Mfg Company Tachymètre magnétique
FR484512A (fr) * 1916-01-19 1917-10-16 Pierre Pestourie Appareil indicateur de vitesse et compteur de parcours
US1675604A (en) * 1926-04-28 1928-07-03 Ac Spark Plug Co Calibration

Also Published As

Publication number Publication date
FR2191115B1 (en]) 1974-10-25

Similar Documents

Publication Publication Date Title
BG17415A1 (en])
BG18297A1 (en])
BG18647A1 (en])
BG18653A1 (en])
BG18680A1 (en])
BG18688A1 (en])
BG19862A1 (en])
CH555560A (en])
CH559799B5 (en])
CH559878A5 (en])
CH561564A5 (en])
CH564021A5 (en])
CH564107A5 (en])
CH564558A5 (en])
CH564650A5 (en])
CH564707A5 (en])
CH564956A5 (en])
CH565086A5 (en])
CH565246A5 (en])
CH565301A5 (en])
CH565494A5 (en])
CH565749A5 (en])
CH565885A5 (en])
CH565895A5 (en])
CH565907A5 (en])

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse