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FR2298103A1 - Appareil de controle d'objets metalliques. - Google Patents

Appareil de controle d'objets metalliques.

Info

Publication number
FR2298103A1
FR2298103A1 FR7538320A FR7538320A FR2298103A1 FR 2298103 A1 FR2298103 A1 FR 2298103A1 FR 7538320 A FR7538320 A FR 7538320A FR 7538320 A FR7538320 A FR 7538320A FR 2298103 A1 FR2298103 A1 FR 2298103A1
Authority
FR
France
Prior art keywords
control apparatus
metal objects
objects control
metal
objects
Prior art date
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.)
Granted
Application number
FR7538320A
Other languages
English (en)
Other versions
FR2298103B1 (fr
Inventor
Gunter Sachse
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.)
Sodeco Saia AG
Societe des Compteurs de Geneve SODECO
Original Assignee
Sodeco Saia AG
Societe des Compteurs de Geneve SODECO
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 Sodeco Saia AG, Societe des Compteurs de Geneve SODECO filed Critical Sodeco Saia AG
Publication of FR2298103A1 publication Critical patent/FR2298103A1/fr
Application granted granted Critical
Publication of FR2298103B1 publication Critical patent/FR2298103B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
    • G07D5/02—Testing the dimensions, e.g. thickness, diameter; Testing the deformation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
    • G07D5/08—Testing the magnetic or electric properties

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Testing Of Coins (AREA)
FR7538320A 1975-01-14 1975-12-15 Appareil de controle d'objets metalliques. Granted FR2298103A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH39075A CH580811A5 (fr) 1975-01-14 1975-01-14

Publications (2)

Publication Number Publication Date
FR2298103A1 true FR2298103A1 (fr) 1976-08-13
FR2298103B1 FR2298103B1 (fr) 1981-12-04

Family

ID=4185910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538320A Granted FR2298103A1 (fr) 1975-01-14 1975-12-15 Appareil de controle d'objets metalliques.

Country Status (10)

Country Link
AT (1) AT336934B (fr)
BE (1) BE837521A (fr)
CH (1) CH580811A5 (fr)
DE (1) DE2507398C3 (fr)
ES (1) ES444252A1 (fr)
FR (1) FR2298103A1 (fr)
GB (1) GB1476617A (fr)
NL (1) NL7600237A (fr)
NO (1) NO143596C (fr)
SE (1) SE407864B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015822A1 (fr) * 1979-03-09 1980-09-17 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Appareil numérique pour le contrôle de pièces par courants de Foucault
FR2619235A1 (fr) * 1987-08-06 1989-02-10 Crouzet Sa Dispositif de reconnaissance de la valeur de pieces de monnaie

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308996A3 (fr) * 1983-11-04 1989-05-17 Mars Incorporated Vérificateurs de pièces de monnaie
GB8500220D0 (en) * 1985-01-04 1985-02-13 Coin Controls Discriminating between metallic articles
CN115473442B (zh) * 2022-11-15 2023-01-31 四川大学 Llc单级型ac-dc变换器数值分析建模与边界功率控制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2144519A5 (fr) * 1972-07-31 1973-02-09 Tel Sa
FR2203116A1 (fr) * 1972-10-12 1974-05-10 Mars Inc

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2144519A5 (fr) * 1972-07-31 1973-02-09 Tel Sa
FR2203116A1 (fr) * 1972-10-12 1974-05-10 Mars Inc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015822A1 (fr) * 1979-03-09 1980-09-17 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Appareil numérique pour le contrôle de pièces par courants de Foucault
FR2619235A1 (fr) * 1987-08-06 1989-02-10 Crouzet Sa Dispositif de reconnaissance de la valeur de pieces de monnaie

Also Published As

Publication number Publication date
GB1476617A (en) 1977-06-16
ES444252A1 (es) 1977-05-01
AU1021576A (en) 1977-07-21
ATA14676A (de) 1976-09-15
NL7600237A (nl) 1976-07-16
DE2507398C3 (de) 1981-01-15
CH580811A5 (fr) 1976-10-15
NO760039L (fr) 1976-07-15
SE7600062L (sv) 1976-07-15
SE407864B (sv) 1979-04-23
BE837521A (fr) 1976-05-03
NO143596B (no) 1980-12-01
DE2507398A1 (de) 1976-07-15
FR2298103B1 (fr) 1981-12-04
DE2507398B2 (de) 1980-04-30
AT336934B (de) 1977-06-10
NO143596C (no) 1981-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse