FR1397651A - Détecteur de particules métalliques - Google Patents

Détecteur de particules métalliques

Info

Publication number: FR1397651A
Authority: FR; France
Prior art keywords: metal particle; particle detector; detector; metal; particle
Prior art date: 1963-05-23
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

FR975472A

Other languages

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.)

Molins Machine Co Ltd

Original Assignee

Molins Machine Co Ltd

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.)

1963-05-23

Filing date

1964-05-22

Publication date

1965-04-30

1964-05-22 Application filed by Molins Machine Co Ltd filed Critical Molins Machine Co Ltd

1965-04-30 Application granted granted Critical

1965-04-30 Publication of FR1397651A publication Critical patent/FR1397651A/fr

Status Expired legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
- A24C5/3412—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes by means of light, radiation or electrostatic fields
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
- G01V3/101—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil
- G01V3/102—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil by measuring amplitude

Landscapes

Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Remote Sensing (AREA)
General Life Sciences & Earth Sciences (AREA)
Electrochemistry (AREA)
Environmental & Geological Engineering (AREA)
Electromagnetism (AREA)
Geophysics (AREA)
Toxicology (AREA)
Chemical Kinetics & Catalysis (AREA)
Geology (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
Immunology (AREA)
Pathology (AREA)
Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

FR975472A 1963-05-23 1964-05-22 Détecteur de particules métalliques Expired FR1397651A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB20643/63A GB1092362A (en)	1963-05-23	1963-05-23	Improvements in detectors for electrically conductive or magnetic particles
JP1967093542U JPS4324159Y1 (fr)	1963-05-23	1967-11-07

Publications (1)

Publication Number	Publication Date
FR1397651A true FR1397651A (fr)	1965-04-30

Family

ID=61021873

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR975472A Expired FR1397651A (fr)	1963-05-23	1964-05-22	Détecteur de particules métalliques

Country Status (7)

Country	Link
US (1)	US3381217A (fr)
JP (1)	JPS4324159Y1 (fr)
BE (1)	BE648285A (fr)
CH (1)	CH415884A (fr)
DE (1)	DE1448359A1 (fr)
FR (1)	FR1397651A (fr)
GB (1)	GB1092362A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0267021A2 (fr) *	1986-11-04	1988-05-11	Philip Morris Products Inc.	Dispositif pour détecter du métal dans un écoulement de particules

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1616084C3 (de) *	1967-02-16	1974-05-16	Tesla, N.P., Prag	Schaltungsanordnung zur Gütefaktormessung
DE2524975C2 (de) *	1975-06-05	1985-08-08	Messerschmitt-Bölkow-Blohm GmbH, 8000 München	Einrichtung zur berührungslosen Messung des Abstandes zu elektrisch oder magnetisch leitenden Gegenständen
CH624220A5 (fr) *	1978-04-04	1981-07-15	Radioelectrique Comp Ind
US4526177A (en) *	1983-06-24	1985-07-02	Rudy Michael A	Electronic anatomical probe
EP0276540A1 (fr) *	1986-09-29	1988-08-03	The University Of Western Australia	Palpeur inductif
EP0277421A1 (fr) *	1986-12-05	1988-08-10	The University Of Western Australia	Dispositif de capteurs de la capacitance
CH674896A5 (fr) *	1987-11-20	1990-07-31	Vibro Meter Ag
AU626577B2 (en) *	1989-02-17	1992-08-06	Bell Helicopter Textron Inc.	Method for detecting protective layer on composite materials
US5559428A (en) *	1995-04-10	1996-09-24	International Business Machines Corporation	In-situ monitoring of the change in thickness of films
US5660672A (en) *	1995-04-10	1997-08-26	International Business Machines Corporation	In-situ monitoring of conductive films on semiconductor wafers
US5760577A (en) *	1995-04-20	1998-06-02	Techno Excel Kabushiki Kaisha	LC resonance circuit displacement sensor
DE102016115098A1 (de)	2016-08-15	2018-02-15	Hauni Maschinenbau Gmbh	Messvorrichtung und Verfahren zum Erkennen von elektrisch leitenden Elementen in Produkten sowie eine Maschine zum Herstellen von Produkten der Tabak verarbeitenden Industrie

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2237254A (en) *	1937-01-16	1941-04-01	Int Cigar Mach Co	Method and apparatus for detecting metal particles in nonmetallic material
US2489920A (en) *	1946-07-03	1949-11-29	Gen Electric	Metal detector
US2711510A (en) *	1950-06-21	1955-06-21	Rca Corp	Metal detector balance controls
US2807720A (en) *	1953-01-12	1957-09-24	Asea Ab	Regulated oscillator
US3065412A (en) *	1958-12-23	1962-11-20	Union Carbide Corp	Metal detector
US3255405A (en) *	1961-04-07	1966-06-07	Trw Inc	Apparatus for measuring the electrical conductivity of a sample
US3209245A (en) *	1961-12-05	1965-09-28	Gen Electric	Inductive metal detection device

1963
- 1963-05-23 GB GB20643/63A patent/GB1092362A/en not_active Expired
1964
- 1964-05-22 BE BE648285D patent/BE648285A/xx unknown
- 1964-05-22 FR FR975472A patent/FR1397651A/fr not_active Expired
- 1964-05-22 CH CH670664A patent/CH415884A/fr unknown
- 1964-05-22 DE DE19641448359 patent/DE1448359A1/de active Pending
- 1964-05-22 US US369447A patent/US3381217A/en not_active Expired - Lifetime
1967
- 1967-11-07 JP JP1967093542U patent/JPS4324159Y1/ja not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0267021A2 (fr) *	1986-11-04	1988-05-11	Philip Morris Products Inc.	Dispositif pour détecter du métal dans un écoulement de particules
EP0267021A3 (en) *	1986-11-04	1989-03-22	Philip Morris Products Inc.	Means of detecting metal in a stream of particulate matter

Also Published As

Publication number	Publication date
US3381217A (en)	1968-04-30
JPS4324159Y1 (fr)	1968-10-11
CH415884A (fr)	1966-06-30
GB1092362A (en)	1967-11-22
DE1448359A1 (de)	1968-10-24
BE648285A (fr)	1964-09-16

Publication	Publication Date	Title
FR1501326A (fr)	1967-11-10	Séparateur de particules
BR6684866D0 (pt)	1973-08-09	Analise de particulas
FR1397651A (fr)	1965-04-30	Détecteur de particules métalliques
FR1493026A (fr)	1967-08-25	Perfectionnements aux détecteurs de métaux
CH425552A (de)	1966-11-30	Flüssigkeitsdetektor
BR6458472D0 (pt)	1973-05-31	Detector de fogo
FR1456348A (fr)	1966-10-21	Nouvel accélérateur de particules
DK118061B (da)	1970-06-29	Branddetektor.
FR1378864A (fr)	1964-11-20	Séparateur de particules
FR1371239A (fr)	1964-09-04	Perfectionnements aux accélérateurs circulaires de particules
FR1461700A (fr)	1966-02-25	Détecteur de particules
CH459611A (de)	1968-07-15	Teilchendetektor
FR1401288A (fr)	1965-06-04	Détecteur de particules
FR1432840A (fr)	1966-03-25	Compteur de particules
FR1308348A (fr)	1962-11-03	Détecteur de particules
FR1402839A (fr)	1965-06-18	Classeurs de particules
FR1389709A (fr)	1965-02-19	Détecteur de particules
CH417892A (fr)	1966-07-31	Construction métallique démontable
FR1370242A (fr)	1964-08-21	Détecteur d'incendie
CH440749A (de)	1967-07-31	Teilchendetektor
FR1415929A (fr)	1965-10-29	Perfectionnements aux détecteurs de particules
FR1410724A (fr)	1965-09-10	Perfectionnements aux détecteurs de particules
FR1401074A (fr)	1965-05-28	Détecteur de faisceau de particules nucléaires
BE618717A (fr)	1962-10-01	Détecteur de particules
FR94077E (fr)	1969-06-27	Détecteur de particules.