PL401084A1 - Sonda drogowa - Google Patents

Sonda drogowa

Info

Publication number
PL401084A1
PL401084A1 PL401084A PL40108412A PL401084A1 PL 401084 A1 PL401084 A1 PL 401084A1 PL 401084 A PL401084 A PL 401084A PL 40108412 A PL40108412 A PL 40108412A PL 401084 A1 PL401084 A1 PL 401084A1
Authority
PL
Poland
Prior art keywords
base
probe
road
support element
piezoelectric sensor
Prior art date
Application number
PL401084A
Other languages
English (en)
Other versions
PL227582B1 (pl
Inventor
Lech Sławomir Knap
Michał Makowski
Original Assignee
Politechnika Warszawska
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 Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to PL401084A priority Critical patent/PL227582B1/pl
Publication of PL401084A1 publication Critical patent/PL401084A1/pl
Publication of PL227582B1 publication Critical patent/PL227582B1/pl

Links

Landscapes

  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

Sonda jest wyposażona w czujnik piezoelektryczny (5) umieszczony pomiędzy elementem nośnym (2) stanowiącym część wierzchniej warstwy drogi a podstawą (7) sondy, przy czym podstawa (7) stanowi oddzielny względem elementu nośnego (2) podzespół sondy umieszczony poniżej warstwy drogi podlegającej odkształceniom sprężystym, czujnik piezoelektryczny (5) jest podparty na wsporniku (6) zamocowanym do podstawy (7), a między czujnikiem a elementem nośnym (2) jest zamocowany sztywny element pośredni (4). Ponadto pomiędzy podstawą (7) a elementem nośnym (2) jest umieszczona elastyczna osłona (9).
PL401084A 2012-10-07 2012-10-07 Sonda drogowa PL227582B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL401084A PL227582B1 (pl) 2012-10-07 2012-10-07 Sonda drogowa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL401084A PL227582B1 (pl) 2012-10-07 2012-10-07 Sonda drogowa

Publications (2)

Publication Number Publication Date
PL401084A1 true PL401084A1 (pl) 2014-04-14
PL227582B1 PL227582B1 (pl) 2018-01-31

Family

ID=50442137

Family Applications (1)

Application Number Title Priority Date Filing Date
PL401084A PL227582B1 (pl) 2012-10-07 2012-10-07 Sonda drogowa

Country Status (1)

Country Link
PL (1) PL227582B1 (pl)

Also Published As

Publication number Publication date
PL227582B1 (pl) 2018-01-31

Similar Documents

Publication Publication Date Title
EP2508404A4 (en) TILT CALCULATING DEVICE
EP2696368A4 (en) SEMICONDUCTOR ELEMENT FROM SILICON CARBIDE
EP2732182A4 (en) HYDRAULIC HOLDING DEVICE FOR SUPPORTING A VIBRATION SOURCE
EP2438608A4 (en) SILICON PEN NANO LITHOGRAPHIE
EP2722247A4 (en) DAMPER DEVICE FOR A RAIL VEHICLE
FR2983639B1 (fr) Dispositif optoelectronique comprenant des nanofils de structure coeur/coquille
IT1404058B1 (it) Dispositivo di supporto per il comfort del neonato
EP2758890A4 (en) APPLICATION ACCELERATION WITH PARTIAL FILE INTERMEDIATE STORAGE
BRPI0916180A2 (pt) "sapato com um membro elástico no fundo"
EP2465766A4 (en) BALANCE MONITOR FOR A FLOATING STRUCTURE
EP2779905A4 (en) DEVICE FOR IMMOBILIZING AN ARMS OF A PATIENT
EP2835114A4 (en) INTEGRATED CLAMP EMBEDDING DEVICE
EP2865919A4 (en) VIBRATION DEVICE
EP2408371A4 (en) MODIFIED LANZET CARRIER FOR A LANZETTE SENSOR ARRANGEMENT FOR UNIQUE APPLICATION
FR2991739B1 (fr) Dispositif d'amortissement pendulaire a element de roulement stabilise
EP2774830A4 (en) SYSTEM FOR CONNECTING A LIFTING DEVICE TO THE SUSPENSION CONSOLE OF A VEHICLE
PL401084A1 (pl) Sonda drogowa
EP2851957A4 (en) SEMICONDUCTOR ELEMENT FROM SILICON CARBIDE
EP2876806A4 (en) APPARATUS FOR POWER GENERATION ON VIBRATION BASE
TWM370156U (en) Hard disk damping device
FR2966085B1 (fr) Vehicule comportant un dispositif d'amortissement des oscillations d'un ressort de suspension et dispositif d'amortissement des oscillations correspondant
TWM433045U (en) Vibration speaker with a securing device
GB201119595D0 (en) A cover retainer
EP2706258A4 (en) Torsional vibration damping DEVICE
FR2955759B1 (fr) Dispositif de suspension d'articles chaussants