DK172280A - System til identifikation af objekter eksempelvis kernebraendselementer - Google Patents

System til identifikation af objekter eksempelvis kernebraendselementer

Info

Publication number: DK172280A
Authority: DK; Denmark
Prior art keywords: seal; inclusions; recess; identity; embedded
Prior art date: 1979-04-24

Application number

DK172280A

Other languages

English (en)

Other versions

DK148855C (da

DK148855B (da

Inventor

S Crutzen

J D Cero

R Denis

Original Assignee

Euratom

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.)

1979-04-24

Filing date

1980-04-23

Publication date

1980-10-25

1980-04-23 Application filed by Euratom filed Critical Euratom

1980-10-25 Publication of DK172280A publication Critical patent/DK172280A/da

1985-10-28 Publication of DK148855B publication Critical patent/DK148855B/da

1986-04-21 Application granted granted Critical

1986-04-21 Publication of DK148855C publication Critical patent/DK148855C/da

Links

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/03—Forms or constructions of security seals
- G09F3/0376—Forms or constructions of security seals using a special technique to detect tampering, e.g. by ultrasonic or optical means

Landscapes

Engineering & Computer Science (AREA)
Computer Security & Cryptography (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Adornments (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Closures For Containers (AREA)
Details Of Rigid Or Semi-Rigid Containers (AREA)
Table Devices Or Equipment (AREA)

DK172280A 1979-04-24 1980-04-23 Identifikationsmaerke til montering paa et objekt, eksempelvis en beholder med kernebraendselselementer DK148855C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB7914203		1979-04-24
GB7914203		1979-04-24

Publications (3)

Publication Number	Publication Date
DK172280A true DK172280A (da)	1980-10-25
DK148855B DK148855B (da)	1985-10-28
DK148855C DK148855C (da)	1986-04-21

Family

ID=10504736

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK172280A DK148855C (da)	1979-04-24	1980-04-23	Identifikationsmaerke til montering paa et objekt, eksempelvis en beholder med kernebraendselselementer

Country Status (9)

Country	Link
US (1)	US4359903A (da)
EP (1)	EP0018198B1 (da)
JP (1)	JPS6026230B2 (da)
AT (1)	ATE3171T1 (da)
CA (1)	CA1146255A (da)
DE (1)	DE3062871D1 (da)
DK (1)	DK148855C (da)
FI (1)	FI66497C (da)
IE (1)	IE49328B1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU83333A1 (fr) *	1981-05-04	1983-03-24	Euratom	Utilisation de textures de surface comme marque aleatoire d'idendite unique
FR2518751A1 (fr) *	1981-12-22	1983-06-24	Euratom	Systeme de surveillance d'une pluralite de conteneurs utilisant des sceaux ultrasonores
DE3275035D1 (en) *	1982-09-03	1987-02-12	Euratom	Ultrasonic identity seal
CA1178794A (en) *	1982-10-25	1984-12-04	Simon Backer	Random coil ultrasonic seal
FR2544860B1 (fr) *	1983-04-19	1985-10-04	Commissariat Energie Atomique	Dispositif thermoflux-metrique pour le controle de matieres calogenes a l'interieur d'un conteneur
FR2568227B1 (fr) *	1984-07-24	1986-11-14	Commissariat Energie Atomique	Dispositifs de scellement et de surveillance d'un conteneur renfermant notamment de la matiere calogene
FR2570532B1 (fr) *	1984-09-18	1986-11-14	Commissariat Energie Atomique	Systeme de surveillance de conteneurs a sceaux ultrasonores utilisant des terminaux autonomes
JPH0212033A (ja) *	1988-06-30	1990-01-17	Yamatake Honeywell Co Ltd	流体漏洩検出システム
DE3935207A1 (de) *	1989-10-23	1991-05-02	Dornier Gmbh	Verifikations-kennzeichen
DE4242992B4 (de) *	1992-12-18	2004-01-29	Meto International Gmbh	Anordnung zur Sicherung eines Artikels, insbesondere einer Aufzeichnungsplatte wie eine CD-Platte
CA2133902A1 (en) *	1994-10-20	1996-04-21	Ki Sheung Yuen	Coded seal
US6033526A (en)	1994-12-28	2000-03-07	Hercules Incorporated	Rosin sizing at neutral to alkaline pH
US5699047A (en) *	1996-01-19	1997-12-16	Minnesota Mining And Manufacturing Co.	Electronic article surveillance markers for direct application to optically recorded media
GB2603887A (en) *	2020-11-24	2022-08-24	Novosound Ltd	Tamper proof ultrasound sensor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3276969A (en)	1965-09-17	1966-10-04	Emil F Antal	Device for monitoring shut-down nuclear reactors
GB1117795A (en)	1966-05-19	1968-06-26	Atomic Energy Authority Uk	Improvements in nuclear fuel pins and fuel pin assemblies
DE1935686C3 (de)	1969-07-10	1978-07-20	Europaeische Atomgemeinschaft (Euratom), Bruessel	System zur Kennzeichnung von Gegenständen, insbesondere von Brennelementen für Kernreaktoren
US3641811A (en) *	1969-12-02	1972-02-15	Robert J Gnaedinger Jr	Method and apparatus for determining structural characteristics
DE2028672A1 (de) *	1970-06-11	1971-12-23	Gesellschaft für Kernforschung mbH, 7500 Karlsruhe	Verfahren zur Identifizierung von Angriffen auf selbstschließende Sicherheitssiegel
LU62555A1 (da)	1971-02-08	1971-12-05
JPS5426680B2 (da) *	1974-10-10	1979-09-05
US4530241A (en) *	1979-04-24	1985-07-23	European Atomic Energy Community (Euratom)	Method of monitoring the identity and integrity of an object particularly a closed container

1980
- 1980-04-08 US US06/138,347 patent/US4359903A/en not_active Expired - Lifetime
- 1980-04-15 IE IE763/80A patent/IE49328B1/en not_active IP Right Cessation
- 1980-04-16 AT AT80301207T patent/ATE3171T1/de not_active IP Right Cessation
- 1980-04-16 EP EP80301207A patent/EP0018198B1/en not_active Expired
- 1980-04-16 DE DE8080301207T patent/DE3062871D1/de not_active Expired
- 1980-04-23 CA CA000350511A patent/CA1146255A/en not_active Expired
- 1980-04-23 FI FI801299A patent/FI66497C/fi not_active IP Right Cessation
- 1980-04-23 JP JP55054093A patent/JPS6026230B2/ja not_active Expired
- 1980-04-23 DK DK172280A patent/DK148855C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
US4359903A (en)	1982-11-23
FI801299A7 (fi)	1980-10-25
IE800763L (en)	1980-10-24
DE3062871D1 (en)	1983-06-01
EP0018198A2 (en)	1980-10-29
EP0018198B1 (en)	1983-04-27
FI66497B (fi)	1984-06-29
IE49328B1 (en)	1985-09-18
DK148855C (da)	1986-04-21
CA1146255A (en)	1983-05-10
ATE3171T1 (de)	1983-05-15
JPS6026230B2 (ja)	1985-06-22
EP0018198A3 (en)	1981-04-22
FI66497C (fi)	1984-10-10
DK148855B (da)	1985-10-28
JPS5616898A (en)	1981-02-18

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Legal Events

Date	Code	Title
1995-12-27	PBP	Patent lapsed
1998-02-16	B1	Patent granted (law 1993)
1999-03-08	PBP	Patent lapsed