EP0283402B1 - Plombiervorrichtung - Google Patents
Plombiervorrichtung Download PDFInfo
- Publication number
- EP0283402B1 EP0283402B1 EP88400647A EP88400647A EP0283402B1 EP 0283402 B1 EP0283402 B1 EP 0283402B1 EP 88400647 A EP88400647 A EP 88400647A EP 88400647 A EP88400647 A EP 88400647A EP 0283402 B1 EP0283402 B1 EP 0283402B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- male
- spring
- sealing device
- abutment
- female portion
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000007373 indentation Methods 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 4
- 229910000760 Hardened steel Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- G09F3/0305—Forms or constructions of security seals characterised by the type of seal used
- G09F3/0317—Forms or constructions of security seals characterised by the type of seal used having bolt like sealing means
Definitions
- the invention relates to a seal device applicable in particular to locking the doors of goods transport vehicles or containers, this device not being indestructible in itself, but making it possible to guarantee the recipient that the container has not been open during transport.
- this sealing device must have sufficient mechanical strength to dissuade criminals who, no longer able to rape them with the aid of small easily concealable material, are forced to use sophisticated and in any case bulky tools , such as large bolt cutters. Furthermore, this seal device must be inviolable so that any break-in can only be carried out by the total destruction of the device, any damage being impossible to conceal and appearing obvious to any observer.
- a number of seal devices are known. They generally comprise two parts, male and female, which can easily be coupled by simple snap-fastening.
- the male part consists of a body formed by a rod, one end of which is provided with a stop and the other with a male end-piece comprising a locking groove.
- the female part has the shape of a sheath, provided internally with an elastic locking member which is anchored in the locking groove of the male end fitting when the latter is introduced into the blind hole of this sheath.
- the installation of these seals is carried out by introducing the male part into the orifices of the container door handles, then by locking the female part on said male part.
- the diameter of the female part and of the abutment head of the male part are greater than the diameter of the orifices of the door handles, while the diameter of the male end piece is less than the latter.
- seal devices consisting of a steel rod, and a female steel body having the characteristics of the two end fittings described above. These devices offer a certain mechanical resistance, but this is never sufficient to oppose a dissociation of the two parts, male and female, by means of a hydraulic system. In addition, it is possible after break-in to close the device, by gluing for example, without it being able to be detected.
- the object of the present invention is therefore to produce a seal device which is most resistant to destruction, by the use of a hardened steel spring with high mechanical characteristics, extremely difficult or long to saw, insensitive to torsion, and impossible. to re-stick.
- This device is also tamper-proof and difficult to copy since it represents visible distinctive signs molded on its outer surface.
- a seal device applicable, in particular to the door handles of wagons, trucks, containers or the like, of the type comprising a male part and a female part, the male part consisting of an elongated body. one end of which constitutes a stop and the other end of which is provided with a male end fitting comprising a locking groove, this male part being capable of being assembled by simple snap-fastening with a female part formed by a sheath provided with '' a blind orifice, internally receiving a locking member which is anchored in the groove of the male end fitting when the latter is introduced into the sheath, device characterized in that the body of the male part consists exclusively a hardened steel spring with high mechanical characteristics with contiguous turns, one end of which is connected to a head forming a stop whose diameter is greater ior to the nominal diameter of the spring, the other end being fixed to the male end.
- the sealing device consists of a male part 1 and a female part 2 which can be coupled manually by simple axial engagement then snap-fastening.
- the male part 1 consists of a body formed by a spring 3 made of steel with contiguous turns, a male end piece 5 and a stop head 6.
- the spring 3 has the particularity of being tulip-shaped, that is to say, one of its ends flares to form a part 4 forming a stop, with a diameter greater than that of the rest of the spring 3 .
- the male endpiece 5 is a solid steel cylinder, provided at one of its ends with a locking groove 15 allowing the positioning of the sirclip of the female part 2. This cylinder is threaded at its other end 8. Thus, the narrow end 7 of the spring 3 is screwed onto the threaded end 8 of the male end 5, over a length of a few turns.
- the stop head 6 is a threaded cylinder, of steel or plastic, the diameter of which corresponds to the internal diameter of the tulip-shaped end 4 of the spring 3, so as to be screwed into it.
- the length of the stop head 6 is such that it does not not protrude out of the tulip-shaped end 4 of the spring 3, when screwed inside the latter.
- the stop head 6 serves to stiffen the tulip-shaped part 4 of the spring 3, but has no effect on the operation of the device, which would not be altered by its possible disappearance.
- the spring 3 is made of hardened steel with high mechanical characteristics, extremely difficult or long to saw, impossible to re-stick and insensitive to torsion.
- the female part 2 comprises a metal sheath 10, in the form of a hollow cylinder, plugged at one of its ends, provided with an internal groove 9 in which is engaged a locking member 11.
- This member 11 is present in the form of an elastic means, such as a split ring or a sirclip, this ring, when coupling the male and female part, is housed in the locking groove 15 of the male end 5
- the locking is sufficient to prevent the two parts from being able to be uncoupled, even using a tool.
- the metal sheath 10 is covered with a plastic envelope 12 forming a body and overmolding said sheath 10.
- This envelope 12 is obtained by injection of plastic in a suitable mold, it includes raised inscriptions and notches making any copy impossible other than by molding, too expensive a technique to be realistically considered by criminals.
- the casing 12 of the female part 2 and the abutment head 6 of the male part 1 are of the same color, this making any substitution more difficult.
- the female part 2 is long enough so that in the coupling position, the front part 10a of the metal sheath 10 overlaps at least a few turns of the spring 3, so as to prevent a criminal from being able to reach one end of the spring with a tool, and try to unscrew it. Even if such unscrewing could be carried out, the male end piece 5 would remain locked inside the female part 2, making any reuse of this part impossible.
- this device thus locked, cannot be subjected to traction or shock without an immediate and irreversible deformation of the spring 3 resulting therefrom, thus testifying to an attempted break-in.
- the male part 1 is introduced into the handles 13, 14, of the doors of the wagons, then the female part 2 is locked on said male part 1, by introducing the male endpiece 5 to 1. inside the sheath 10, until the split ring or the sirclip 11 is locked in the locking groove 15 of the male end 5.
- the seal device is then locked, and its removal cannot be carried out at the arrival of the container using a bolt cutter.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Closures For Containers (AREA)
- Glass Compositions (AREA)
- Seal Device For Vehicle (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT88400647T ATE77892T1 (de) | 1987-03-20 | 1988-03-18 | Plombiervorrichtung. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8703889 | 1987-03-20 | ||
| FR8703889A FR2612556B1 (fr) | 1987-03-20 | 1987-03-20 | Dispositif de scelles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0283402A1 EP0283402A1 (de) | 1988-09-21 |
| EP0283402B1 true EP0283402B1 (de) | 1992-07-01 |
Family
ID=9349245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP88400647A Expired - Lifetime EP0283402B1 (de) | 1987-03-20 | 1988-03-18 | Plombiervorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0283402B1 (de) |
| JP (1) | JPS63314588A (de) |
| AT (1) | ATE77892T1 (de) |
| DE (1) | DE3872415T2 (de) |
| FR (1) | FR2612556B1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110288902A (zh) * | 2018-03-19 | 2019-09-27 | 陈志权 | 防盗电子封条及其制法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5005883A (en) * | 1990-05-24 | 1991-04-09 | E. J. Brooks Company | Tamper indicator for a locking seal |
| ES2046061B1 (es) * | 1991-05-07 | 1996-11-16 | Brooks Todo Seguridad Espana | Indicador visual de manipulaciones indebidas en un precinto. |
| FR2714690B1 (fr) * | 1994-01-05 | 1996-02-02 | Heise Roger | Dispositif de scellement douanier autoverrouillant. |
| RU2122626C1 (ru) * | 1997-01-08 | 1998-11-27 | Западно-Сибирская железная дорога | Запорно-пломбировочное устройство |
| RU2156344C1 (ru) * | 1999-03-12 | 2000-09-20 | Болдырев Александр Александрович | Запорно-пломбировочное устройство комби-1 |
| RU2156345C1 (ru) * | 1999-03-12 | 2000-09-20 | Болдырев Александр Александрович | Запорно-пломбировочное устройство комби-2 |
| RU2156346C1 (ru) * | 1999-03-16 | 2000-09-20 | Болдырев Александр Александрович | Запорно-пломбировочное устройство |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR427322A (fr) * | 1911-02-21 | 1911-08-01 | Alpha Francis Cothias | Fil pour plombs de scellement et autres applications |
| FR2485605A1 (fr) * | 1980-06-27 | 1981-12-31 | Wallet Claude | Dispositif de scelles |
-
1987
- 1987-03-20 FR FR8703889A patent/FR2612556B1/fr not_active Expired
-
1988
- 1988-03-18 AT AT88400647T patent/ATE77892T1/de active
- 1988-03-18 DE DE8888400647T patent/DE3872415T2/de not_active Expired - Lifetime
- 1988-03-18 EP EP88400647A patent/EP0283402B1/de not_active Expired - Lifetime
- 1988-03-22 JP JP63067989A patent/JPS63314588A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110288902A (zh) * | 2018-03-19 | 2019-09-27 | 陈志权 | 防盗电子封条及其制法 |
| CN110288902B (zh) * | 2018-03-19 | 2021-04-23 | 陈志权 | 防盗电子封条及其制法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2612556B1 (fr) | 1989-07-07 |
| EP0283402A1 (de) | 1988-09-21 |
| FR2612556A1 (fr) | 1988-09-23 |
| DE3872415T2 (de) | 1992-12-03 |
| JPS63314588A (ja) | 1988-12-22 |
| ATE77892T1 (de) | 1992-07-15 |
| DE3872415D1 (de) | 1992-08-06 |
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Legal Events
| Date | Code | Title | Description |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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