SE7611003L - Elektromagnetisk detektor - Google Patents

Elektromagnetisk detektor

Info

Publication number: SE7611003L
Authority: SE; Sweden
Prior art keywords: electromagnetic detector; electromagnetic; detector
Prior art date: 1975-10-07

Application number

SE7611003A

Other languages

English (en)

Other versions

SE412478B (sv

Inventor

R Bouverot

J-R Narbaits-Jaureguy

Original Assignee

Thomson Csf

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.)

1975-10-07

Filing date

1976-10-05

Publication date

1977-04-08

1976-10-05 Application filed by Thomson Csf filed Critical Thomson Csf

1977-04-08 Publication of SE7611003L publication Critical patent/SE7611003L/sv

1980-03-03 Publication of SE412478B publication Critical patent/SE412478B/sv

Links

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Geophysics And Detection Of Objects (AREA)
Traffic Control Systems (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Arrangements For Transmission Of Measured Signals (AREA)

SE7611003A 1975-10-07 1976-10-05 Elektromagnetisk fordonsdetektor SE412478B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7530695A FR2327556A1 (fr)	1975-10-07	1975-10-07	Capteur electromagnetique sensible a une modification d'un champ magnetique et son application a la circulation routiere

Publications (2)

Publication Number	Publication Date
SE7611003L true SE7611003L (sv)	1977-04-08
SE412478B SE412478B (sv)	1980-03-03

Family

ID=9160904

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7611003A SE412478B (sv)	1975-10-07	1976-10-05	Elektromagnetisk fordonsdetektor

Country Status (16)

Country	Link
US (1)	US4075553A (sv)
JP (1)	JPS5836753B2 (sv)
AT (1)	AT361338B (sv)
AU (1)	AU501542B2 (sv)
BE (1)	BE846942A (sv)
BR (1)	BR7606685A (sv)
CH (1)	CH613518A5 (sv)
DE (1)	DE2644928C3 (sv)
ES (1)	ES452183A1 (sv)
FR (1)	FR2327556A1 (sv)
GB (1)	GB1551998A (sv)
IT (1)	IT1074710B (sv)
NL (1)	NL7611018A (sv)
NO (1)	NO141488C (sv)
SE (1)	SE412478B (sv)
SU (1)	SU841610A3 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2371675A1 (fr) *	1976-11-19	1978-06-16	Thomson Csf	Capteur electromagnetique sensible a une modification d'un champ magnetique et son application a la circulation routiere
FR2498347A2 (fr) *	1981-01-16	1982-07-23	Thomson Csf	Dispositif de positionnement d'un mobile par un champ magnetique
GB2102127B (en) *	1981-05-07	1985-03-20	Mccormick Lab Inc	Determining the position of a device inside biological tissue
US4455529A (en) *	1981-06-08	1984-06-19	Schlumberger Technology Corporation	Digital induction logging tool including means for measuring phase quadrature components in a phase sensitive detector
GB2158240B (en) *	1984-04-26	1988-01-27	Standard Telephones Cables Ltd	A null-balanced proximity sensor
EP0211905B1 (en) *	1985-02-15	1990-10-03	The Broken Hill Proprietary Company Limited	Classification of steel
US4968979A (en) *	1985-04-19	1990-11-06	Omron Tateisi Electronics Co.	Vehicle detecting system
JPS61245299A (ja) *	1985-04-22	1986-10-31	オムロン株式会社	路車間通信機能付き車両感知器
EP0222028B1 (de) *	1985-11-02	1988-12-28	Vallon GmbH	Metalldetektor zur Erkennung von metallischen Gegenständen
JPS63150686A (ja) *	1986-12-15	1988-06-23	Nippon Signal Co Ltd:The	金属検知器
IT1260208B (it) *	1992-11-19	1996-04-02	Giovanni Manneschi	Metal detector perfezionato
ES2070702B1 (es) *	1992-12-31	1997-03-01	Alcatel Standard Electrica	Dispositivo sensor de campo magnetico.
FR2828286B1 (fr) *	2001-08-02	2003-11-21	Siemens Automotive Sa	Dispositif de diagnostic pour une antenne
US20120001638A1 (en)	2010-06-30	2012-01-05	Hall David R	Assembly and Method for Identifying a Ferrous Material
CN108318926A (zh) *	2018-02-09	2018-07-24	李法利	安检设备的气体检测电路及方法
EP3779919A4 (en) *	2018-03-27	2021-10-27	Kyosan Electric Mfg. Co., Ltd.	DETECTION SYSTEM

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE6963C (de) *			A. BANNASCH, Färbereibesitzer, in Brieg bei Breslau	Waschmaschine
US661520A (en) *	1897-08-02	1900-11-13	Caryl D Haskins	Automatic steering device for torpedoes.
US2160356A (en) *	1937-09-28	1939-05-30	Harry A Fore	Geophysical instrument
US2807777A (en) *	1945-05-24	1957-09-24	Doll Henri-Georges	Coil assembly for geophysical prospecting
US3509469A (en) *	1967-05-17	1970-04-28	Nasa	Position sensing device employing misaligned magnetic field generating and detecting apparatus
US3996510A (en) *	1975-03-12	1976-12-07	General Electric Company	Shielding arrangement for sensing the proximity of a metallic object

1975
- 1975-10-07 FR FR7530695A patent/FR2327556A1/fr active Granted
1976
- 1976-10-05 US US05/729,802 patent/US4075553A/en not_active Expired - Lifetime
- 1976-10-05 IT IT51590/76A patent/IT1074710B/it active
- 1976-10-05 GB GB41369/76A patent/GB1551998A/en not_active Expired
- 1976-10-05 BE BE171238A patent/BE846942A/xx not_active IP Right Cessation
- 1976-10-05 SE SE7611003A patent/SE412478B/sv unknown
- 1976-10-05 DE DE2644928A patent/DE2644928C3/de not_active Expired
- 1976-10-06 AU AU18428/76A patent/AU501542B2/en not_active Expired
- 1976-10-06 AT AT742176A patent/AT361338B/de not_active IP Right Cessation
- 1976-10-06 BR BR7606685A patent/BR7606685A/pt unknown
- 1976-10-06 NO NO763417A patent/NO141488C/no unknown
- 1976-10-06 CH CH1267076A patent/CH613518A5/xx not_active IP Right Cessation
- 1976-10-06 NL NL7611018A patent/NL7611018A/xx not_active Application Discontinuation
- 1976-10-07 SU SU762409192A patent/SU841610A3/ru active
- 1976-10-07 JP JP51120790A patent/JPS5836753B2/ja not_active Expired
- 1976-10-07 ES ES452183A patent/ES452183A1/es not_active Expired

Also Published As

Publication number	Publication date
AU1842876A (en)	1978-04-13
IT1074710B (it)	1985-04-20
AU501542B2 (en)	1979-06-21
BR7606685A (pt)	1977-11-16
ES452183A1 (es)	1977-10-16
SE412478B (sv)	1980-03-03
DE2644928C3 (de)	1979-08-09
ATA742176A (de)	1980-07-15
FR2327556B1 (sv)	1981-01-23
FR2327556A1 (fr)	1977-05-06
DE2644928A1 (de)	1977-04-14
CH613518A5 (sv)	1979-09-28
NO141488B (no)	1979-12-10
JPS5836753B2 (ja)	1983-08-11
JPS5246834A (en)	1977-04-14
NL7611018A (nl)	1977-04-13
SU841610A3 (ru)	1981-06-23
AT361338B (de)	1981-03-10
US4075553A (en)	1978-02-21
DE2644928B2 (de)	1978-11-30
NO763417L (sv)	1977-04-13
NO141488C (no)	1980-03-19
BE846942A (fr)	1977-04-05
GB1551998A (en)	1979-09-05

Publication	Publication Date	Title
IT1102048B (it)	1985-10-07	Rilevatore magnetico
RO73090A (ro)	1983-09-26	Racord special
FR2322294A1 (fr)	1977-03-25	Palier electromagnetique
FR2321115A1 (fr)	1977-03-11	Detecteur de rayonnement electromagnetique
SE7611003L (sv)	1977-04-08	Elektromagnetisk detektor
SE7505072L (sv)	1976-10-31	Hyvel
SE7602424L (sv)	1976-08-30	Rontgenstraledetektor
DK94976A (da)	1976-09-07	Iondetektor
SE7712896L (sv)	1978-05-20	Elektromagnetisk detektor
BR7607550A (pt)	1977-09-27	Detetor magnetico
SE405433B (sv)	1978-12-04	Detektorkrets
FR2300226A1 (fr)	1976-09-03	Perfectionnements
FR2311314A1 (fr)	1976-12-10	Detecteur magnetique
SE7603353L (sv)	1976-09-21	Toppverdesdetektor
IT1072563B (it)	1985-04-10	Tastatore elttromagnetico
SE7601242L (sv)	1976-08-09	Detektorenhet
FR2299188A1 (fr)	1976-08-27	Perfectionnements
BE843134A (fr)	1976-10-18	Detecteur opto-electronique
SE7609342L (sv)	1977-03-27	Rontgenstraledetektor
FR2299858A1 (fr)	1976-09-03	No
PT65306B (fr)	1978-01-05	Detecteur ionique
IT1057589B (it)	1982-03-30	Complesso captatore elettromagnetio
SE7607161L (sv)	1976-12-28	Detekteringsforfarande
AT360776B (de)	1979-06-15	Detektor
NO144404C (no)	1981-08-19	Detektor.