FR874906A - Procédé de détermination de la position d'une station au moyen d'une radio balise tournante - Google Patents

Procédé de détermination de la position d'une station au moyen d'une radio balise tournante

Info

Publication number
FR874906A
FR874906A FR874906DA FR874906A FR 874906 A FR874906 A FR 874906A FR 874906D A FR874906D A FR 874906DA FR 874906 A FR874906 A FR 874906A
Authority
FR
France
Prior art keywords
station
determining
beacon radio
rotating beacon
rotating
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
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR874906A publication Critical patent/FR874906A/fr
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225Mechanical characteristics of stretching apparatus
    • D02J1/226Surface characteristics of guiding or stretching organs
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225Mechanical characteristics of stretching apparatus
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
FR874906D 1940-08-29 1941-08-27 Procédé de détermination de la position d'une station au moyen d'une radio balise tournante Expired FR874906A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL101683D DE736979C (de) 1940-08-29 1940-08-29 Verfahren zur Richtungsbestimmung mittels rotierender Richtstrahlung

Publications (1)

Publication Number Publication Date
FR874906A true FR874906A (fr) 1942-08-31

Family

ID=25778059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874906D Expired FR874906A (fr) 1940-08-29 1941-08-27 Procédé de détermination de la position d'une station au moyen d'une radio balise tournante

Country Status (6)

Country Link
US (1) US2387569A (fr)
BE (1) BE442596A (fr)
CH (2) CH226255A (fr)
DE (1) DE736979C (fr)
FR (1) FR874906A (fr)
NL (1) NL69211C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE836514C (de) * 1944-02-04 1952-04-15 Philips Nv Verfahren zur Bestimmung des Azimutwinkels eines Empfaengers mit Bezug auf einen Drehfeldsender
GB599602A (en) * 1944-07-29 1948-03-16 Svenska Aeroplan Ab Means for exact reading of the phase position of an arbitrary impulse in a periodically recurrent series of impulses
US2484824A (en) * 1945-09-12 1949-10-18 Paul G Hansel Radio direction finding method and apparatus
US2502448A (en) * 1946-01-08 1950-04-04 Standard Telephones Cables Ltd Homing beacon indicator
US2510107A (en) * 1946-04-04 1950-06-06 Fed Telephone & Radio Corp Radio direction finder
NL87552C (fr) * 1947-08-14
US2567220A (en) * 1947-10-29 1951-09-11 Sperry Corp Scalloped limacon pattern antenna
DE1107369B (de) * 1956-12-18 1961-05-25 Spinn Und Zwirnereimaschb Karl Lagerung fuer Galettenwellen an Verstreckvorrichtungen fuer synthetische Faeden

Also Published As

Publication number Publication date
US2387569A (en) 1945-10-23
CH290840A (de) 1953-05-31
NL69211C (fr) 1951-12-16
DE736979C (de) 1943-07-02
CH226255A (de) 1943-03-31
BE442596A (fr) 1941-09-30

Similar Documents

Publication Publication Date Title
FR47241E (fr) Procédé destiné à déterminer la position d'une station au moyen d'un phare hertzien tournant
FR861685A (fr) Procédé pour l'obtention de diazotypie
FR874906A (fr) Procédé de détermination de la position d'une station au moyen d'une radio balise tournante
CH266918A (de) Radiobake.
FR1049614A (fr) Palier amortisseur de chocs pour mobile d'horlogerie
FR847319A (fr) Procédé de détermination de la position d'une station au moyen d'un radio-phare tournant
FR51175E (fr) Procédé de détermination de la position d'une station au moyen d'un radio-phare tournant
CH207741A (fr) Procédé de radioguidage d'un véhicule et radiophare pour la mise en oeuvre de ce procédé.
FR49670E (fr) Procédé destiné à déterminer la position d'une station au moyen d'un phare hertzien tournant
FR49447E (fr) Procédé destiné à déterminer la position d'une station au moyen d'un phare hertzien tournant
FR836495A (fr) Installation d'antennes, en particulier pour radio-balises
FR839640A (fr) Socle de poteau pour lignes aériennes électriques, etc.
FR883837A (fr) Procédé d'obtention de dextrose
FR893375A (fr) Procédé pour préparer la 2-méthyl-5-éthyl-pyridine
FR835809A (fr) Machine à faconner mécaniquement l'ardoise au moyen de disques circulaires rotatifs
FR895394A (fr) Procédé pour préparer l'urée
FR864839A (fr) Appareil pour déterminer la vitesse de déplacement d'un mobile
FR879557A (fr) Système d'antennes
FR876144A (fr) Poulie de guidage pour chenilles de véhicules
FR861691A (fr) Procédé pour réduire la modulation d'amplitude
FR890665A (fr) Signal de survol pour émetteur d'envol, en particulier pour balises radiogonométriques tournantes
FR869744A (fr) Procédé pour la transmission de symboles d'écriture au moyen de cylindres tournants
IE16227L (en) Radio beacons
FR880675A (fr) Procédé d'obtention d'un apprêt permanent
GR9006B (el) Συστημα αυτοματου καθ' οριζομενην ωραν ληψεως ραδιοφωνικων σταθμων.