Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020094708 - COVER ELEMENT WITH TRANSMITTER SYSTEM

Publication Number WO/2020/094708
Publication Date 14.05.2020
International Application No. PCT/EP2019/080376
International Filing Date 06.11.2019
IPC
H01Q 1/04 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
04Adaptation for subterranean or subaqueous use
G01D 21/00 2006.01
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
21Measuring or testing not otherwise provided for
G01F 15/06 2006.01
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
15Details of, or accessories for, apparatus of groups G01F1/-G01F13/104
06Indicating or recording devices, e.g. for remote indication
H01Q 1/22 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
22by structural association with other equipment or articles
H01Q 1/20 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
20Resilient mountings
E02D 29/14 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
29Underground or underwater structures; Retaining walls
12Manhole shafts; Other inspection or access chambers; Accessories therefor
14Covers for manholes or the like; Frames for covers
CPC
E02D 29/14
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS
29Independent; underground or underwater structures
12Manhole shafts; Other inspection or access chambers; Accessories therefor
14Covers for manholes or the like; Frames for covers
G01D 21/00
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
21Measuring or testing not otherwise provided for
G01F 15/063
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
15Details of, or accessories for, apparatus of the preceding groups insofar as such details or appliances are not adapted to particular types of such apparatus
06Indicating or recording devices, e.g. for remote indication
061for remote indication
063using electrical means
H01Q 1/04
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
04Adaptation for subterranean or subaqueous use
H01Q 1/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
20Resilient mountings
H01Q 1/2233
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
22by structural association with other equipment or articles
2208associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
2233used in consumption-meter devices, e.g. electricity, gas or water meters
Applicants
  • WALTER TECYARD GMBH & CO. KG [DE]/[DE]
Inventors
  • BEHRENS, Ralf
  • LÜRING, Carsten
  • LEYBOLD, Axel
Agents
  • ZACCO GMBH
Priority Data
18204575.706.11.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COVER ELEMENT WITH TRANSMITTER SYSTEM
(FR) ÉLÉMENT DE COUVERCLE AVEC SYSTÈME ÉMETTEUR
Abstract
(EN)
The invention relates to a remote sensing system comprising an internal antenna unit securable to the lower surface of a cover element, especially a manhole cover, an external antenna unit for transmitting a signal to a communication device outside of the upper surface of the cover element, especially the manhole cover, and coupling means electrically coupling the internal antenna unit to the external antenna unit. The invention also relates to a cover element, especially a manhole cover, with an aperture comprising an internal antenna unit secured to the lower surface and an external antenna unit placed within/inside the aperture and coupling means electrically coupling the internal antenna unit to the external antenna unit. The invention further also relates to a transmitter system comprising a cover element, especially a manhole cover, with an aperture, an internal antenna unit secured to the lower surface of the manhole cover body, an external antenna unit placed within/inside the aperture, coupling means electrically coupling the internal antenna unit to the external antenna unit, and finally a transmitter unit configured to transmit radio signals to the internal antenna unit.
(FR)
La présente invention concerne un système de détection à distance comprenant une unité d'antenne interne pouvant être fixée à la surface inférieure d'un élément de couvercle, en particulier un couvercle de trou d'homme, une unité d'antenne externe pour transmettre un signal à un dispositif de communication à l'extérieur de la surface supérieure de l'élément de couvercle, en particulier le couvercle de trou d'homme, et des moyens de couplage couplant électriquement l'unité d'antenne interne à l'unité d'antenne externe. L'invention concerne également un élément de couvercle, en particulier un couvercle de trou d'homme, avec une ouverture comprenant une unité d'antenne interne fixée à la surface inférieure et une unité d'antenne externe placée à l'intérieur/à l'intérieur de l'ouverture et des moyens de couplage couplant électriquement l'unité d'antenne interne à l'unité d'antenne externe. L'invention concerne également un système d'émetteur comprenant un élément de couvercle, en particulier un couvercle de trou d'homme, avec une ouverture, une unité d'antenne interne fixée à la surface inférieure du corps de couvercle de trou d'homme, une unité d'antenne externe placée à l'intérieur/à l'intérieur de l'ouverture, un moyen de couplage couplant électriquement l'unité d'antenne interne à l'unité d'antenne externe, et enfin une unité d'émetteur conçue pour transmettre des signaux radio à l'unité d'antenne interne.
Also published as
Latest bibliographic data on file with the International Bureau