AT342659B - Antwortgerat mit an eine hochfrequenzleitung schwingtechnisch optimal angekoppelten resonatoren fur ein mikrowellen-ubertragungssystem fur eisenbahnfahrzeuge - Google Patents

Antwortgerat mit an eine hochfrequenzleitung schwingtechnisch optimal angekoppelten resonatoren fur ein mikrowellen-ubertragungssystem fur eisenbahnfahrzeuge

Info

Publication number
AT342659B
AT342659B AT379274A AT379274A AT342659B AT 342659 B AT342659 B AT 342659B AT 379274 A AT379274 A AT 379274A AT 379274 A AT379274 A AT 379274A AT 342659 B AT342659 B AT 342659B
Authority
AT
Austria
Prior art keywords
resonators
transmission system
microwave transmission
railway vehicles
frequency line
Prior art date
Application number
AT379274A
Other languages
English (en)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT342659B publication Critical patent/AT342659B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/04—Indicating or recording train identities
    • B61L25/045—Indicating or recording train identities using reradiating tags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/04—Indicating or recording train identities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AT379274A 1973-06-15 1974-05-08 Antwortgerat mit an eine hochfrequenzleitung schwingtechnisch optimal angekoppelten resonatoren fur ein mikrowellen-ubertragungssystem fur eisenbahnfahrzeuge AT342659B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2330580A DE2330580C3 (de) 1973-06-15 1973-06-15 Einrichtung zum Abgleichen von Resonatoren eines Antwortgerätes für eine Mikrowellenübertragungsanlage für Eisenbahnfahrzeugen bzw. Streckenpunkten zugeordnete Information

Publications (1)

Publication Number Publication Date
AT342659B true AT342659B (de) 1978-04-10

Family

ID=5884132

Family Applications (1)

Application Number Title Priority Date Filing Date
AT379274A AT342659B (de) 1973-06-15 1974-05-08 Antwortgerat mit an eine hochfrequenzleitung schwingtechnisch optimal angekoppelten resonatoren fur ein mikrowellen-ubertragungssystem fur eisenbahnfahrzeuge

Country Status (15)

Country Link
US (1) US3959792A (de)
AT (1) AT342659B (de)
BE (1) BE816267A (de)
CA (1) CA1025981A (de)
CH (1) CH577908A5 (de)
DE (1) DE2330580C3 (de)
FR (1) FR2233214B1 (de)
GB (1) GB1464417A (de)
HU (1) HU171351B (de)
IT (1) IT1017649B (de)
LU (1) LU70312A1 (de)
NL (1) NL7408003A (de)
PL (1) PL89963B1 (de)
SE (1) SE398474B (de)
SU (1) SU576078A3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740555C2 (de) * 1977-09-08 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Antwortgerät für eine Mikrowellen-Informationsübertragungseinrichtung
DE2833509A1 (de) * 1978-07-31 1980-02-14 Siemens Ag Einrichtung zur identifizierung und/oder 0rtung von gegenstaenden und personen
DE2855721C2 (de) * 1978-12-22 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Antwortgerät für eins System zum selbsttätigen drahtlosen Übertragen von mehrstelligen numerischen Informationen zwischen gegeneinander bewegbaren aktiven Abfragegeräten und passiven Antwortgeräten
US5204681A (en) * 1991-09-24 1993-04-20 Gordian Holding Corporation Radio frequency automatic identification system
JP2010038607A (ja) * 2008-08-01 2010-02-18 Hitachi Ltd 検出装置および鉄道車両
FR3009818B1 (fr) * 2013-08-20 2015-09-18 Alstom Transport Sa Dispositif de securite ferroviaire et procede de detection associe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE317703B (de) * 1965-02-18 1969-11-24 Philips Svenska Ab
US3399405A (en) * 1966-03-29 1968-08-27 Rca Corp Vehicle identifier system
US3406391A (en) * 1967-02-13 1968-10-15 Mihran Le Von Jr. Vehicle identification system
US3521280A (en) * 1969-01-16 1970-07-21 Gen Res Corp Coded labels
US3878528A (en) * 1973-10-12 1975-04-15 Boeing Co Passive identification system

Also Published As

Publication number Publication date
HU171351B (hu) 1977-12-28
CA1025981A (en) 1978-02-07
DE2330580B2 (de) 1979-01-11
CH577908A5 (de) 1976-07-30
SU576078A3 (ru) 1977-10-05
GB1464417A (en) 1977-02-16
US3959792A (en) 1976-05-25
FR2233214B1 (de) 1976-12-17
SE7407880L (de) 1974-12-16
IT1017649B (it) 1977-08-10
PL89963B1 (de) 1976-12-31
FR2233214A1 (de) 1975-01-10
LU70312A1 (de) 1975-03-06
BE816267A (fr) 1974-12-13
DE2330580C3 (de) 1979-08-30
NL7408003A (de) 1974-12-17
DE2330580A1 (de) 1975-01-02
SE398474B (sv) 1977-12-27

Similar Documents

Publication Publication Date Title
BE817781A (fr) Attelage de vehicule ferroviaire
IT1023161B (it) Trasmissione sul mozzo della ruota particolarmente per veicoli per trasporti interni con azionamento elettrico
ZA747928B (en) Variable weight tranfer device for road-rail tractor couplers
BE814188A (fr) Bogie de vehicule sur rails.
BR7410185A (pt) Engate aperfeicoado para veiculo ferroviario
IT1016203B (it) Accoppiatore per doppia trasmissio ne
AT342659B (de) Antwortgerat mit an eine hochfrequenzleitung schwingtechnisch optimal angekoppelten resonatoren fur ein mikrowellen-ubertragungssystem fur eisenbahnfahrzeuge
IT962164B (it) Veicolo con rimorchio a pianale ribassato
AU7240074A (en) Waveguide coupler
IT1014353B (it) Carrello per veicoli ferroviari
IT7823204A0 (it) Gancio di trazione disimpegnabile per veicolo con rimorchio.
BR7410759D0 (pt) Engate aperfeicoado para veiculo ferroviario
BE784292A (fr) Chassis de vehicule
SE401068B (sv) Adaptivt deltamodulationssystem
AU5077273A (en) System for the transmission to data signals by linear frequency modulation
BE837703A (fr) Attelage de vehicule ferroviaire
IT1006441B (it) Matrici per stampa planografica procedimento per produrre le ma trici e per stampare con esse
AT330593B (de) Fur das befahren von schienen geeignetes strassenfahrzeug
BE814734A (fr) Vehicule ferroviaire
IT1014935B (it) Carrello per veicoli a rimorchio
IT1015339B (it) Trasmissione a doppio assale per veicoli su rotaie
IT1015491B (it) Demodulatore per segnali modulati in frequenza
ZA73797B (en) High-frequency continuous-wave ignition system
IT1006971B (it) Carrello per veicoli su rotaie
SE380487B (sv) Automatkoppel, serskilt for relfordon

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee