IT225008Z2 - "AUTOMATIC SPEED LIMITER". - Google Patents

"AUTOMATIC SPEED LIMITER".

Info

Publication number
IT225008Z2
IT225008Z2 ITAL910014U IT225008Z2 IT 225008 Z2 IT225008 Z2 IT 225008Z2 IT AL910014 U ITAL910014 U IT AL910014U IT 225008 Z2 IT225008 Z2 IT 225008Z2
Authority
IT
Italy
Prior art keywords
speed
control logic
electromagnet
programmed
speed limiter
Prior art date
Application number
Other languages
Italian (it)
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
Priority to IT000014 priority Critical patent/IT225008Z2/en
Publication of ITAL910014V0 publication Critical patent/ITAL910014V0/en
Publication of ITAL910014U1 publication Critical patent/ITAL910014U1/en
Application granted granted Critical
Publication of IT225008Z2 publication Critical patent/IT225008Z2/en

Links

Landscapes

  • Controls For Constant Speed Travelling (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Traffic Control Systems (AREA)

Abstract

L'autolimitatore di velocità si basa sul principio di lettura di un campo magnetico d'intensità programmata per essere decodificata e impostata in una velocità. La parte principale è costituita da una barra magnetica posta orizzontalmente su tutta la larghezza della carreggiata in prossimità di un limite di velocità. Il flusso che lei emette viene letto da un rilevatore trasmesso ad una logica di controllo impostato in un elettro-tachimetro che in base alla velocità reale dell'automezzo trasmessa meccanicamente dal filo del conta chilometri chiude con la sua lancetta un circuito la cui soluzione finale è un elettromagnete. L'elettromagnete lavorando sul filo dell'acceleratore a pedale lo porta in posizione zero finché la velocità non scende sotto a quella programmata dalla logica di controllo.The speed limiter is based on the principle of reading a magnetic field of intensity programmed to be decoded and set in a speed. The main part consists of a magnetic bar placed horizontally over the entire width of the roadway near a speed limit. The flow that she emits is read by a detector transmitted to a control logic set in an electro-tachometer which, based on the real speed of the vehicle mechanically transmitted by the kilometer counter wire, closes a circuit with its pointer whose final solution is an electromagnet. The electromagnet working on the pedal accelerator wire brings it to the zero position until the speed drops below that programmed by the control logic.

IT000014 1991-11-15 1991-11-15 "AUTOMATIC SPEED LIMITER". IT225008Z2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000014 IT225008Z2 (en) 1991-11-15 1991-11-15 "AUTOMATIC SPEED LIMITER".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000014 IT225008Z2 (en) 1991-11-15 1991-11-15 "AUTOMATIC SPEED LIMITER".

Publications (3)

Publication Number Publication Date
ITAL910014V0 ITAL910014V0 (en) 1991-11-15
ITAL910014U1 ITAL910014U1 (en) 1993-05-15
IT225008Z2 true IT225008Z2 (en) 1996-09-18

Family

ID=11333305

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000014 IT225008Z2 (en) 1991-11-15 1991-11-15 "AUTOMATIC SPEED LIMITER".

Country Status (1)

Country Link
IT (1) IT225008Z2 (en)

Also Published As

Publication number Publication date
ITAL910014V0 (en) 1991-11-15
ITAL910014U1 (en) 1993-05-15

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