FR2545952B1 - Dispositif de transmission electromagnetique d'un evenement en milieu perturbe - Google Patents

Dispositif de transmission electromagnetique d'un evenement en milieu perturbe

Info

Publication number
FR2545952B1
FR2545952B1 FR8308653A FR8308653A FR2545952B1 FR 2545952 B1 FR2545952 B1 FR 2545952B1 FR 8308653 A FR8308653 A FR 8308653A FR 8308653 A FR8308653 A FR 8308653A FR 2545952 B1 FR2545952 B1 FR 2545952B1
Authority
FR
France
Prior art keywords
time
event
occurrence
electromagnetic transmission
pulses
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
FR8308653A
Other languages
English (en)
Other versions
FR2545952A1 (fr
Inventor
Max Suter
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.)
Omega Electronics SA
Original Assignee
Omega Electronics 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 Omega Electronics SA filed Critical Omega Electronics SA
Priority to FR8308653A priority Critical patent/FR2545952B1/fr
Priority to DE8484105246T priority patent/DE3466745D1/de
Priority to US06/608,338 priority patent/US4604621A/en
Priority to EP84105246A priority patent/EP0125624B1/fr
Priority to AT84105246T priority patent/ATE30197T1/de
Publication of FR2545952A1 publication Critical patent/FR2545952A1/fr
Application granted granted Critical
Publication of FR2545952B1 publication Critical patent/FR2545952B1/fr
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
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
    • G07C1/24—Race time-recorders
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F8/00—Apparatus for measuring unknown time intervals by electromechanical means
    • G04F8/08—Means used apart from the time-piece for starting or stopping same

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Near-Field Transmission Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Dc Digital Transmission (AREA)
  • Selective Calling Equipment (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
FR8308653A 1983-05-13 1983-05-13 Dispositif de transmission electromagnetique d'un evenement en milieu perturbe Expired FR2545952B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8308653A FR2545952B1 (fr) 1983-05-13 1983-05-13 Dispositif de transmission electromagnetique d'un evenement en milieu perturbe
DE8484105246T DE3466745D1 (en) 1983-05-13 1984-05-09 Device for the electromagnetic transmission of an event in a disturbed environment
US06/608,338 US4604621A (en) 1983-05-13 1984-05-09 Device for the electromagnetic transmission of an event taking place in an interference-laden environment
EP84105246A EP0125624B1 (fr) 1983-05-13 1984-05-09 Dispositif de transmission électromagnétique d'un événement en milieu perturbé
AT84105246T ATE30197T1 (de) 1983-05-13 1984-05-09 Vorrichtung zur elektromagnetischen uebertragung eines vorganges in einer gestoerten umgebung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8308653A FR2545952B1 (fr) 1983-05-13 1983-05-13 Dispositif de transmission electromagnetique d'un evenement en milieu perturbe

Publications (2)

Publication Number Publication Date
FR2545952A1 FR2545952A1 (fr) 1984-11-16
FR2545952B1 true FR2545952B1 (fr) 1987-03-20

Family

ID=9289166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8308653A Expired FR2545952B1 (fr) 1983-05-13 1983-05-13 Dispositif de transmission electromagnetique d'un evenement en milieu perturbe

Country Status (5)

Country Link
US (1) US4604621A (fr)
EP (1) EP0125624B1 (fr)
AT (1) ATE30197T1 (fr)
DE (1) DE3466745D1 (fr)
FR (1) FR2545952B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629203B1 (fr) * 1988-03-22 1990-12-07 Serbio Dispositif de declenchement d'un circuit de mesure d'un parametre de reaction au moment de la distribution d'une dose de reactif a l'aide d'une pipette-reservoir
JP3618169B2 (ja) * 1996-05-16 2005-02-09 カシオ計算機株式会社 電子機器および当該電子機器を用いたシステム
FR2806315B1 (fr) 2000-03-20 2002-05-03 Radiocoms Systemes Dispositif de chronometrage a transmission radio
DE10227451A1 (de) * 2002-06-20 2004-01-15 ASTRA Gesellschaft für Asset Management mbH & Co. KG Verfahren und Vorrichtung zur automatischen Zeitnahme bei sportlichen Massenveranstaltungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640187A (en) * 1949-06-13 1953-05-26 Olive S Petty Seismic surveying
US3651507A (en) * 1969-08-20 1972-03-21 John F Abbott Remote controlling device
FR2143521B1 (fr) * 1971-06-08 1974-09-27 Onera (Off Nat Aerospatiale)
GB1440073A (en) * 1972-07-11 1976-06-23 Seismograph Service England Time synchronisation particularly for seismic work
DE2842450C2 (de) * 1978-09-29 1982-08-19 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Verfahren zur Messung der zeitlichen Abstände von jeweils zwei elektrischen Signalen
US4245334A (en) * 1979-06-29 1981-01-13 Erich Bieramperl Device for measuring and indicating the time between the reception of first and second airborne signals
US4368987A (en) * 1980-06-25 1983-01-18 The United States Of America As Represented By The Secretary Of The Navy Conjugate-phase, remote-clock synchronizer
DE3277944D1 (en) * 1981-09-07 1988-02-11 Longines Montres Comp D System for the identification and the determination of the passing moment of a plurality of moving objects at a predetermined point of their travel path

Also Published As

Publication number Publication date
US4604621A (en) 1986-08-05
DE3466745D1 (en) 1987-11-12
EP0125624B1 (fr) 1987-10-07
EP0125624A1 (fr) 1984-11-21
ATE30197T1 (de) 1987-10-15
FR2545952A1 (fr) 1984-11-16

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Legal Events

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CD Change of name or company name