EP1073156A1 - Sealing device - Google Patents
Sealing device Download PDFInfo
- Publication number
- EP1073156A1 EP1073156A1 EP00402110A EP00402110A EP1073156A1 EP 1073156 A1 EP1073156 A1 EP 1073156A1 EP 00402110 A EP00402110 A EP 00402110A EP 00402110 A EP00402110 A EP 00402110A EP 1073156 A1 EP1073156 A1 EP 1073156A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sealing device
- envelope
- connection
- sleeve
- sealing
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
- H01R9/0503—Connection between two cable ends
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
Definitions
- the invention relates to a sealing device for rendering waterproof a connection connector in a transmission link and / or receiving signals, in particular in a link up / down of a mobile radiotelephone installation.
- a radiotelephone installation mobile includes transmitting and / or receiving stations, called BTS ("Base Transceiver Station") which are distributed on the ground so as to obtain the desired coverage.
- BTS Base Transceiver Station
- Each BTS station is notably equipped with antennas transmitting and receiving which are mounted at the end of a mast, pylon or any other structure, located near the station. Connections necessary between a BTS station and its associated antennas are ensured by at least one main coaxial cable, the connection of which is made by secondary coaxial cables or "braces", to be able to establish a up / down transmission link between two users. All these connections and these connections are of a standard type responding to very specific standards.
- each strap are connected to the element associated by means of standard connectors which must be waterproof to ensure the reliability of microwave signal transmission.
- the ramps outside the BTS station are weather, and operators, as well as installers, have Up to now use different solutions to ensure watertightness required at the shoulder strap connections.
- An object of the invention is to overcome these drawbacks by proposing to carry out the required seals using reversible means, that is to say that are reusable after each intervention requiring their removal.
- the invention provides a sealing device for sealing a connection connector in a connection transmission and / or reception of signals, in particular in a link up / down of a mobile radiotelephone installation, characterized in that it comprises an envelope in tubular form or windscreen made of a flexible and deformable material, which is attached to the connection connector (C) to surround it in a sealed manner part, and which can be rolled up to release said connection from connection on the other hand.
- the envelope is made in one elastomeric material such as EPDM.
- each end of the envelope has an extra thickness to form a semi-rigid peripheral bead, and the two beads located at the two ends of the sleeve may have different diameters.
- the two beads of the envelope are suitable to engage respectively in two peripheral grooves of the connection connectors to be kept in place and ensure sealing.
- the sealing device can advantageously be completed by a connecting sleeve which serves as a support for the windscreen.
- a BTS station in the field of radiotelephones mobile is schematically illustrated in Figure 1.
- This BTS station is connected to at least one transmitting and receiving antenna A, located nearby from the BTS station and mounted on a raised structure, for example at the end of a pylon or mast to be in favorable conditions transmission and reception.
- Signal transmission between the BTS station and the antenna A is carried out by means of at least one main coaxial cable 10, of cables secondary coaxial link 12 or suspenders and connectors connection C, all these elements meeting current standards in the telecommunications field.
- the main cable 10 is mounted between the BTS station and an S filtering and duplexing system located near antenna A.
- the connections of this main cable 10 to the BTS station and to the system S on the one hand, and of said system S at the antenna A on the other hand, are provided by the secondary cables 12 which are connected by the C connectors.
- connection connectors C must be sealed.
- the sealing device 15 is illustrated in the Figure 2 and comprises at least one envelope in tubular form hereinafter called windscreen 17 which is made of a flexible material and deformable, for example an elastomer such as EPDM, to wrap watertight each connection connector C which must be returned waterproof.
- windscreen 17 which is made of a flexible material and deformable, for example an elastomer such as EPDM, to wrap watertight each connection connector C which must be returned waterproof.
- each end of the windscreen 17 has an extra thickness to constitute a semi-rigid peripheral bead 19 which is intended to provide both a fixing function and a sealing function.
- each connection connector C includes a male end cap and a female end cap which are respectively attached at the ends of two coaxial lines, knowing that one of these two lines coaxial is made up of a secondary coaxial cable or strap 12.
- a coaxial cable is made up an insulating sheath, a shield and a central core.
- the sealing device 15 is advantageously supplemented by a semi-rigid sleeve 20, made of an elastomeric material, which is intended to be attached to the sheath of the secondary coaxial cable to support the windscreen 17.
- the sleeve 20 is attached to the end of the sheath 22 of the coaxial cable 12, then mount the male end piece M.
- the sleeve 20 Towards its end adjacent to the male end piece M, the sleeve 20 has a peripheral groove 34 in which is housed a bead 19 of the windscreen 17.
- the female endpiece F is illustrated in FIG. 4 and comprises, in a manner known per se and standardized, a central tubular core 35 forming a clamp and a body 37 whose periphery has a thread 39. A behind the thread 39, the presence of a peripheral groove 40 is noted.
- the windshield 17 When connecting the two ends M and F, the windshield 17 is rolled up so as to release the male end piece M. Once the connection made, the windscreen 17 is again rolled up to resume its initial shape and engage the second bead 19 in the groove 40 of the female endpiece F, so as to wrap waterproof material the male M and female F tips.
- FIGS. 5 and 6 These operations for mounting the sealing device 15 are illustrated in FIGS. 5 and 6.
- the windscreen 17 is rolled up (FIG. 5) to allow the connection of the two male M and female F ends, then in place ( Figure 6) to ensure or reassure the seal.
- the sealing device 15 according to the invention is of the type reversible, that is to say it can make any maintenance operation and re-seal without being exchange.
- the bead 19 which is engaged in the groove 34 of the sleeve 20 has a diameter d1 which is always the same, since each secondary coaxial cable 12 satisfies standardized dimensions.
- the other bead 19 may have a variable diameter d2, which varies depending on the type of connector used.
- the invention does not only apply to the example described above, but can also be applied to any connection connectors in a field other than that of installations for mobile radiotelephones and where these are also encountered sealing problems.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
L'invention concerne un dispositif d'étanchéité pour rendre étanche une connectique de raccordement dans une liaison de transmission et/ou de réception de signaux, en particulier dans une liaison montante/descendante d'une installation de radiotéléphones mobiles.The invention relates to a sealing device for rendering waterproof a connection connector in a transmission link and / or receiving signals, in particular in a link up / down of a mobile radiotelephone installation.
D'une manière générale, une installation de radiotéléphones mobiles comprend des stations d'émission et/ou réception, dénommées BTS (« Base Transceiver Station ») qui sont réparties au sol de manière à obtenir la couverture souhaitée.Generally speaking, a radiotelephone installation mobile includes transmitting and / or receiving stations, called BTS ("Base Transceiver Station") which are distributed on the ground so as to obtain the desired coverage.
Chaque station BTS est notamment équipée d'antennes d'émission et de réception qui sont montées à l'extrémité d'un mât, d'un pylône ou tout autre structure, situé à proximité de la station. Les liaisons nécessaires entre une station BTS et ses antennes associées sont assurées par au moins un câble coaxial principal, dont le raccordement s'effectue par des câbles coaxiaux secondaires ou « bretelles », pour pouvoir établir une liaison de transmission montante/descendante entre deux utilisateurs. Toutes ces liaisons et ces raccordements sont d'un type standard répondant à des normes bien précises.Each BTS station is notably equipped with antennas transmitting and receiving which are mounted at the end of a mast, pylon or any other structure, located near the station. Connections necessary between a BTS station and its associated antennas are ensured by at least one main coaxial cable, the connection of which is made by secondary coaxial cables or "braces", to be able to establish a up / down transmission link between two users. All these connections and these connections are of a standard type responding to very specific standards.
Les extrémités de chaque bretelle sont raccordées à l'élément associé au moyen d'une connectique standard qui doit être étanche pour assurer la fiabilité de la transmission de signaux hyperfréquences.The ends of each strap are connected to the element associated by means of standard connectors which must be waterproof to ensure the reliability of microwave signal transmission.
Les bretelles situées à l'extérieur de la station BTS sont soumises aux intempéries, et les opérateurs, ainsi que les installateurs, ont recours jusqu'à maintenant à différentes solutions pour assurer l'étanchéité requise au niveau des raccordements des bretelles.The ramps outside the BTS station are weather, and operators, as well as installers, have Up to now use different solutions to ensure watertightness required at the shoulder strap connections.
Ces solutions consistent généralement à effectuer un enrobage au moyen de rubans adhésifs ou auto-soudables, de gaines thermorétractables qui nécessitent un apport de chaleur par un chalumeau, ...These solutions generally consist in carrying out a coating with adhesive or self-sealing tapes, sheaths heat-shrinkable which require a heat supply by a torch, ...
Il en résulte des opérations de pose de l'enrobage qui sont délicates à effectuer, notamment lorsqu'elles interviennent au niveau des antennes situées au sommet de pylônes ou mâts, ou sur des terrasses difficiles d'accès. Ces opérations de pose qui sont donc souvent effectuées dans des conditions difficiles, peuvent entraíner des défauts d'étanchéité qui nécessiteront, à plus ou moins long terme, des interventions de maintenance. This results in coating installation operations which are delicate to carry out, especially when they intervene at the level of antennas located at the top of pylons or masts, or on terraces difficult to access. These laying operations which are therefore often carried out in difficult conditions, can cause leaks which will require, in the more or less long term, maintenance interventions.
En outre, toutes ces solutions sont de type irréversible, c'est-à-dire que l'enrobage est définitif, ce qui implique sa destruction dans le cas d'une intervention de maintenance qui nécessite une déconnexion de la bretelle. Il faut donc recréer l'étanchéité après chaque intervention.In addition, all these solutions are of the irreversible type, that is to say that the coating is final, which implies its destruction in the case a maintenance intervention which requires a disconnection of the suspender. It is therefore necessary to recreate the seal after each intervention.
Un but de l'invention est de pallier ces inconvénients en proposant de réaliser les étanchéités requises à l'aide de moyens réversibles, c'est-à-dire qui soient réutilisables après chaque intervention ayant nécessité leur enlèvement.An object of the invention is to overcome these drawbacks by proposing to carry out the required seals using reversible means, that is to say that are reusable after each intervention requiring their removal.
A cet effet, l'invention propose un dispositif d'étanchéité pour rendre étanche une connectique de raccordement dans une liaison de transmission et/ou de réception de signaux, en particulier dans une liaison montante/descendante d'une installation de radiotéléphones mobiles, caractérisé en ce qu'il comprend une enveloppe sous forme tubulaire ou bonnette réalisée en un matériau souple et déformable, qui est rapportée sur la connectique de raccordement (C) pour l'entourer de manière étanche d'une part, et qui peut être retroussée pour dégager ladite connectique de raccordement d'autre part.To this end, the invention provides a sealing device for sealing a connection connector in a connection transmission and / or reception of signals, in particular in a link up / down of a mobile radiotelephone installation, characterized in that it comprises an envelope in tubular form or windscreen made of a flexible and deformable material, which is attached to the connection connector (C) to surround it in a sealed manner part, and which can be rolled up to release said connection from connection on the other hand.
D'une manière générale, l'enveloppe est réalisée en un matériau élastomère tel que EPDM.In general, the envelope is made in one elastomeric material such as EPDM.
Avantageusement, chaque extrémité de l'enveloppe présente une surépaisseur pour former un bourrelet périphérique semi-rigide, et les deux bourrelets situés aux deux extrémités du manchon peuvent avoir des diamètres différents.Advantageously, each end of the envelope has an extra thickness to form a semi-rigid peripheral bead, and the two beads located at the two ends of the sleeve may have different diameters.
Concrètement, les deux bourrelets de l'enveloppe sont aptes à s'engager respectivement dans deux gorges périphériques de la connectique de raccordement pour y être maintenus en place et assurer l'étanchéité.Concretely, the two beads of the envelope are suitable to engage respectively in two peripheral grooves of the connection connectors to be kept in place and ensure sealing.
D'une manière générale, les liaisons étant assurées par des câbles coaxiaux, le dispositif d'étanchéité peut être avantageusement complété par un manchon de liaison qui sert de support à la bonnette.In general, the connections being provided by coaxial cables, the sealing device can advantageously be completed by a connecting sleeve which serves as a support for the windscreen.
D'autres avantages, caractéristiques et détails de l'invention ressortiront du complément de description qui va suivre en référence à des dessins annexés, donnés uniquement à titre d'exemple et dans lesquels :
- la figure 1 est une vue schématique qui représente les différents équipements d'une station BTS ;
- la figure 2 est une vue en coupe d'un dispositif d'étanchéité selon l'invention ;
- la figure 3 est une vue en coupe d'un embout mâle d'une connectique de raccordement entre deux câbles coaxiaux, rendue étanche au moyen du dispositif d'étanchéité illustré sur la figure 2 ;
- la figure 4 est une vue en coupe de l'embout femelle ; et
- les figures 5 et 6 sont deux vues en perspective pour illustrer le montage du dispositif d'étanchéité.
- Figure 1 is a schematic view which shows the different equipment of a BTS station;
- Figure 2 is a sectional view of a sealing device according to the invention;
- Figure 3 is a sectional view of a male end of a connection connector between two coaxial cables, sealed by means of the sealing device illustrated in Figure 2;
- Figure 4 is a sectional view of the female end; and
- Figures 5 and 6 are two perspective views to illustrate the mounting of the sealing device.
Une station BTS dans le domaine des radiotéléphones mobiles est schématiquement illustrée sur la figure 1. Cette station BTS est reliée à au moins une antenne A d'émission et de réception, située à proximité de la station BTS et montée sur une structure surélevée, par exemple à l'extrémité d'un pylône ou d'un mât pour être dans des conditions favorables d'émission et de réception.A BTS station in the field of radiotelephones mobile is schematically illustrated in Figure 1. This BTS station is connected to at least one transmitting and receiving antenna A, located nearby from the BTS station and mounted on a raised structure, for example at the end of a pylon or mast to be in favorable conditions transmission and reception.
La transmission des signaux entre la station BTS et l'antenne
A s'effectue au moyen d'au moins un câble coaxial principal 10, de câbles
coaxiaux secondaires de liaison 12 ou bretelles et de connectiques de
raccordement C, tous ces éléments satisfaisant à des normes en vigueur
dans le domaine des télécommunications.Signal transmission between the BTS station and the antenna
A is carried out by means of at least one main
Plus précisément, le câble principal 10 est monté entre la
station BTS et un système S de filtrage et de duplexage situé à proximité de
l'antenne A. Les liaisons de ce câble principal 10 à la station BTS et au
système S d'une part, et dudit système S à l'antenne A d'autre part, sont
assurées par les câbles secondaires 12 qui sont raccordés par les
connectiques C.More specifically, the
Pour les raisons explicitées en préambule, toutes les connectiques de raccordement C doivent être rendues étanches.For the reasons explained in the preamble, all connection connectors C must be sealed.
Le dispositif d'étanchéité 15 selon l'invention est illustré sur la
figure 2 et comprend au moins une enveloppe sous forme tubulaire
dénommée ci-après bonnette 17 qui est réalisée en un matériau souple et
déformable, par exemple un élastomère tel que l'EPDM, pour envelopper de
manière étanche chaque connectique de raccordement C qui doit être rendue
étanche.The
Avantageusement, chaque extrémité de la bonnette 17
présente une surépaisseur pour constituer un bourrelet périphérique 19 semi-rigide
qui est destiné à assurer à la fois une fonction de fixation et une
fonction d'étanchéité.Advantageously, each end of the
En pratique, chaque connectique de raccordement C
comprend un embout mâle et un embout femelle qui sont respectivement fixés
aux extrémités de deux lignes coaxiales, sachant que l'une de ces deux lignes
coaxiales est constituée par un câble coaxial secondaire ou bretelle 12.In practice, each connection connector C
includes a male end cap and a female end cap which are respectively attached
at the ends of two coaxial lines, knowing that one of these two lines
coaxial is made up of a secondary coaxial cable or
Or, d'une manière générale, un câble coaxial est constitué
d'une gaine isolante, d'un blindage et d'une âme centrale. Dans ces
conditions, le dispositif d'étanchéité 15 est avantageusement complété par un
manchon 20 semi-rigide, en un matériau élastomère, qui est destiné à être
rapporté sur la gaine du câble coaxial secondaire pour servir de support à la
bonnette 17.However, in general, a coaxial cable is made up
an insulating sheath, a shield and a central core. In these
conditions, the
Plus précisément, on a illustré sur la figure 3 un exemple de
montage du dispositif d'étanchéité 15 selon l'invention sur un embout mâle M.More specifically, an example of
mounting the
Le manchon 20 est rapporté sur l'extrémité de la gaine 22 du
câble coaxial 12, puis on vient monter l'embout mâle M.The
D'une façon connue en soi et normalisée, l'embout mâle M comprend :
- une âme centrale 24 soudée à l'âme centrale 26 du
câble 12 ; - un corps cylindrique 28 soudé au
blindage 27 ducâble 12, avec interposition d'une bague entéflon 30 entre l'âme 24 et lecorps 28 ; et - un
écrou 32 rapporté sur lecorps 28.
- a
central core 24 welded to thecentral core 26 of thecable 12; - a
cylindrical body 28 welded to theshield 27 of thecable 12, with the interposition of ateflon ring 30 between thecore 24 and thebody 28; and - a
nut 32 attached to thebody 28.
Vers son extrémité adjacente à l'embout mâle M, le manchon
20 présente une gorge périphérique 34 dans laquelle vient se loger un
bourrelet 19 de la bonnette 17.Towards its end adjacent to the male end piece M, the
L'embout femelle F est illustré sur la figure 4 et comprend,
d'une façon connue en soi et normalisée, une âme tubulaire centrale 35
formant pince et un corps 37 dont la périphérie présente un filetage 39. A
l'arrière du filetage 39, on note la présence d'une gorge périphérique 40.The female endpiece F is illustrated in FIG. 4 and comprises,
in a manner known per se and standardized, a central
Lors du raccordement entre les deux embouts M et F, la
bonnette 17 est retroussée de manière à dégager l'embout mâle M. Une fois
le raccordement effectué, la bonnette 17 est à nouveau retroussée pour
reprendre sa forme initiale et venir engager le second bourrelet 19 dans la
gorge 40 de l'embout femelle F, de manière à envelopper de matière étanche
les embouts mâle M et femelle F. When connecting the two ends M and F, the
Ces opérations de montage du dispositif d'étanchéité 15 sont
illustrées sur les figures 5 et 6. La bonnette 17 est retroussée (figure 5) pour
permettre le raccordement des deux embouts mâle M et femelle F, puis mise
en place (figure 6) pour assurer ou réassurer l'étanchéité.These operations for mounting the
Lors d'une opération de maintenance où un opérateur doit
procéder à une intervention qui nécessite l'accès à la connectique de
raccordement C, il suffit de retrousser la bonnette 17 à partir de l'une de ses
extrémités tout en la maintenant fixée par l'autre de ses extrémités. En
l'espèce, on retrousse la bonnette 17 à partir de son bourrelet 19 de plus
grand diamètre en le dégageant de sa gorge de réception 40 associée à
l'embout femelle F, pour accéder à la connectique de raccordement C. Une
fois l'opération de maintenance terminée, on retrousse à nouveau la bonnette
17 pour ramener le bourrelet 19 dans sa gorge associée 40 et assurer à
nouveau l'étanchéité autour de la connectique de raccordement.During a maintenance operation where an operator must
carry out an intervention that requires access to the connector
connection C, simply roll up the
Ainsi, le dispositif d'étanchéité 15 selon l'invention est du type
réversible, c'est-à-dire qu'il peut permettre d'effectuer une quelconque
opération de maintenance et assurer à nouveau l'étanchéité sans être
changé.Thus, the
Le bourrelet 19 qui est engagé dans la gorge 34 du manchon
20 présente un diamètre d1 qui est toujours le même, étant donné que
chaque câble coaxial secondaire 12 satisfait à des dimensions normalisées.
Par contre, l'autre bourrelet 19 peut présenter un diamètre d2 variable, qui
varie en fonction du type de la connectique utilisé.The
Concrètement, il est ainsi possible de vendre des câbles
coaxiaux secondaires ou bretelles 12 avec différentes bonnettes 17, qui sont
utilisables par tous les opérateurs et installateurs de stations BTS.Concretely, it is thus possible to sell cables
secondary coaxial or
Bien entendu, l'invention ne s'applique pas uniquement à l'exemple décrit précédemment, mais peut s'appliquer également à toute connectique de raccordement dans un domaine autre que celui des installations pour radiotéléphones mobiles et où on rencontre également ces problèmes d'étanchéité.Of course, the invention does not only apply to the example described above, but can also be applied to any connection connectors in a field other than that of installations for mobile radiotelephones and where these are also encountered sealing problems.
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9909657 | 1999-07-26 | ||
FR9909657A FR2797097B1 (en) | 1999-07-26 | 1999-07-26 | SEALING DEVICE FOR SEALING A CONNECTION CONNECTION IN A SIGNAL TRANSMISSION AND / OR RECEPTION LINK |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1073156A1 true EP1073156A1 (en) | 2001-01-31 |
Family
ID=9548501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00402110A Withdrawn EP1073156A1 (en) | 1999-07-26 | 2000-07-24 | Sealing device |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1073156A1 (en) |
FR (1) | FR2797097B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1439615A2 (en) * | 2003-01-15 | 2004-07-21 | AMPHENOL-TUCHEL ELECTRONICS GmbH | Electrical connector |
FR2910184A1 (en) * | 2006-12-19 | 2008-06-20 | Hispano Suiza Sa | ELECTRICAL CONNECTOR ASSEMBLY WITH A POLLUTION PROTECTION DEVICE |
WO2018209386A1 (en) * | 2017-05-18 | 2018-11-22 | Iamadillo Pty Ltd | A cover |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173385A (en) * | 1978-04-20 | 1979-11-06 | Bunker Ramo Corporation | Watertight cable connector |
US5631443A (en) * | 1995-05-30 | 1997-05-20 | Scrimpshire; James M. | Interference suppressing cable boot assembly |
US5886294A (en) * | 1995-05-30 | 1999-03-23 | Scrimpshire; James Michael | Interference suppressing cable boot assembly |
-
1999
- 1999-07-26 FR FR9909657A patent/FR2797097B1/en not_active Expired - Fee Related
-
2000
- 2000-07-24 EP EP00402110A patent/EP1073156A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173385A (en) * | 1978-04-20 | 1979-11-06 | Bunker Ramo Corporation | Watertight cable connector |
US5631443A (en) * | 1995-05-30 | 1997-05-20 | Scrimpshire; James M. | Interference suppressing cable boot assembly |
US5886294A (en) * | 1995-05-30 | 1999-03-23 | Scrimpshire; James Michael | Interference suppressing cable boot assembly |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1439615A2 (en) * | 2003-01-15 | 2004-07-21 | AMPHENOL-TUCHEL ELECTRONICS GmbH | Electrical connector |
EP1439615A3 (en) * | 2003-01-15 | 2005-03-16 | AMPHENOL-TUCHEL ELECTRONICS GmbH | Electrical connector |
FR2910184A1 (en) * | 2006-12-19 | 2008-06-20 | Hispano Suiza Sa | ELECTRICAL CONNECTOR ASSEMBLY WITH A POLLUTION PROTECTION DEVICE |
EP1936751A1 (en) * | 2006-12-19 | 2008-06-25 | Hispano-Suiza | Electrical connector assembly equipped with a device for protection against pollution |
US7758360B2 (en) | 2006-12-19 | 2010-07-20 | Hispano Suiza | Electric connector assembly having a device for protection against pollution |
RU2446527C2 (en) * | 2006-12-19 | 2012-03-27 | Снекма | Electric connection slot equipped with contamination protection device |
WO2018209386A1 (en) * | 2017-05-18 | 2018-11-22 | Iamadillo Pty Ltd | A cover |
US11644137B2 (en) | 2017-05-18 | 2023-05-09 | Iamadillo Pty Ltd | Cover |
AU2018271140B2 (en) * | 2017-05-18 | 2023-11-23 | Iamadillo Pty Ltd | A cover |
Also Published As
Publication number | Publication date |
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FR2797097A1 (en) | 2001-02-02 |
FR2797097B1 (en) | 2001-10-05 |
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