FR389763A - Dispositif de commande automatique des freins, combiné aux signaux - Google Patents

Dispositif de commande automatique des freins, combiné aux signaux

Info

Publication number
FR389763A
FR389763A FR389763DA FR389763A FR 389763 A FR389763 A FR 389763A FR 389763D A FR389763D A FR 389763DA FR 389763 A FR389763 A FR 389763A
Authority
FR
France
Prior art keywords
signals
combined
control device
brake control
automatic brake
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)
Inventor
Waren Carpenter Patterson
Charles Coryell Gibson
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.)
CHARLES CORYELL GIBSON
WAREN CARPENTER PATTERSON
Original Assignee
CHARLES CORYELL GIBSON
WAREN CARPENTER PATTERSON
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 CHARLES CORYELL GIBSON, WAREN CARPENTER PATTERSON filed Critical CHARLES CORYELL GIBSON
Application granted granted Critical
Publication of FR389763A publication Critical patent/FR389763A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/16—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle
    • B60T7/18—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle operated by wayside apparatus
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Circuits Of Receivers In General (AREA)
  • Amplifiers (AREA)
FR389763D 1907-03-26 1908-03-25 Dispositif de commande automatique des freins, combiné aux signaux Expired FR389763A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US389763XA 1931-10-14 1931-10-14

Publications (1)

Publication Number Publication Date
FR389763A true FR389763A (fr) 1908-09-18

Family

ID=21902987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR389763D Expired FR389763A (fr) 1907-03-26 1908-03-25 Dispositif de commande automatique des freins, combiné aux signaux

Country Status (2)

Country Link
FR (1) FR389763A (fr)
GB (1) GB389763A (fr)

Also Published As

Publication number Publication date
GB389763A (en) 1933-03-23

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