NL7110829A - - Google Patents

Info

Publication number
NL7110829A
NL7110829A NL7110829A NL7110829A NL7110829A NL 7110829 A NL7110829 A NL 7110829A NL 7110829 A NL7110829 A NL 7110829A NL 7110829 A NL7110829 A NL 7110829A NL 7110829 A NL7110829 A NL 7110829A
Authority
NL
Netherlands
Application number
NL7110829A
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 filed Critical
Publication of NL7110829A publication Critical patent/NL7110829A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
NL7110829A 1970-08-05 1971-08-05 NL7110829A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6120970A 1970-08-05 1970-08-05

Publications (1)

Publication Number Publication Date
NL7110829A true NL7110829A (enrdf_load_html_response) 1972-02-08

Family

ID=22034336

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7110829A NL7110829A (enrdf_load_html_response) 1970-08-05 1971-08-05

Country Status (8)

Country Link
US (1) US3699521A (enrdf_load_html_response)
JP (1) JPS5332124B1 (enrdf_load_html_response)
BR (1) BR7105050D0 (enrdf_load_html_response)
CA (1) CA941056A (enrdf_load_html_response)
DE (1) DE2139294A1 (enrdf_load_html_response)
FR (1) FR2104031A5 (enrdf_load_html_response)
GB (1) GB1334259A (enrdf_load_html_response)
NL (1) NL7110829A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913874A (en) * 1974-03-08 1975-10-21 Westinghouse Electric Corp Vehicle control system including residue breakdown voltage across the vehicle rails
JPS5762516U (enrdf_load_html_response) * 1980-09-30 1982-04-14

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2141551A (en) * 1936-08-01 1938-12-27 Gen Railway Signal Co Centralized traffic controlling system for railroads
US2784393A (en) * 1954-02-26 1957-03-05 Bendix Aviat Corp Frequency multiplex telemetering system
GB1067673A (en) * 1962-10-25 1967-05-03 Gen Electric Co Ltd Improvements in or relating to supervisory arrangements
US3396370A (en) * 1964-09-11 1968-08-06 Femco Inc Coded tone supervisory system

Also Published As

Publication number Publication date
FR2104031A5 (enrdf_load_html_response) 1972-04-14
BR7105050D0 (pt) 1973-06-14
CA941056A (en) 1974-01-29
DE2139294A1 (de) 1972-02-10
US3699521A (en) 1972-10-17
GB1334259A (en) 1973-10-17
JPS5332124B1 (enrdf_load_html_response) 1978-09-06

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Legal Events

Date Code Title Description
BV The patent application has lapsed