EP1628370B1 - Dispositif de connection électrique - Google Patents

Dispositif de connection électrique Download PDF

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Publication number
EP1628370B1
EP1628370B1 EP04106075A EP04106075A EP1628370B1 EP 1628370 B1 EP1628370 B1 EP 1628370B1 EP 04106075 A EP04106075 A EP 04106075A EP 04106075 A EP04106075 A EP 04106075A EP 1628370 B1 EP1628370 B1 EP 1628370B1
Authority
EP
European Patent Office
Prior art keywords
contact
connecting device
contact surface
insertion section
pins
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 - Fee Related
Application number
EP04106075A
Other languages
German (de)
English (en)
Other versions
EP1628370A1 (fr
Inventor
Emanuel Sanftleben
Marcus Unruh
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.)
Continental Automotive GmbH
Original Assignee
Continental Automotive GmbH
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 Continental Automotive GmbH filed Critical Continental Automotive GmbH
Priority to US11/015,371 priority Critical patent/US7160155B2/en
Publication of EP1628370A1 publication Critical patent/EP1628370A1/fr
Application granted granted Critical
Publication of EP1628370B1 publication Critical patent/EP1628370B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only

Definitions

  • the present invention relates to a device for the electrical connection of contact pins with pins of a device formed by the connector. Furthermore, the invention relates to a use for such a connection device.
  • connection device in the form of a plugged onto two contact pins of a piezoelectric actuator contact plate.
  • the known contact plate is made of insulating plastic and provided with passage openings for the passage of almost parallel to the longitudinal direction of the actuator projecting pins.
  • electrical leads are respectively led to connection pins which protrude laterally out of the contact plate.
  • a plug housing is formed in which the laterally projecting pins protrude into a connection chamber, so that at this point a connector is formed by means of which the piezoelectric actuator with a external line arrangement is connectable.
  • connection device in the form of a contact tongue carrier.
  • the known contact tongue carrier is used for sealing and positioning of contact pins of a piezoelectric actuator for the injection valve of an internal combustion engine and has a device body made of plastic with passage openings for the passage of the contact pins. After placing the contact tongue carrier On the contact pins of the piezoelectric actuator, the contact pin ends projecting from the passage openings come into contact with welding lugs formed in the plastic body and can be welded to the same.
  • the welding straps are electrically connected to laterally projecting contact tongues, which serve as connecting pins of a connector formed by a plastic extrusion.
  • connection devices The preparation of an electrical connection by means of the known connection devices is problematic insofar as these devices often are not in a precisely defined position after assembly and thus often have to be additionally adjusted manually. Without such an adjustment of the position and orientation of the connecting device, the electrical contacting of the contact pins is difficult. In addition, for a subsequent encapsulation of the connecting device in the case of insufficient positional accuracy there is the risk that encapsulation material undesirably passes through gaps which would be substantially smaller and thus sealing at a precisely defined position of the connecting device.
  • a connection device for electrically connecting contact pins projecting from an axial opening of a sleeve-like housing with connection pins of a connector formed by the device, comprising a device body having an insertion section adapted to be axially engaged in the opening and is provided with passage openings for the passage of the contact pins, and with a relative to the insertion laterally offset and substantially tangentially spaced from the Einurabchnitt extending contact surface, which cooperates upon insertion of the insertion in the opening with a corresponding bearing surface of the housing to prevent rotation, wherein the Contact surface of the connecting device with respect to the distance of the contact surface of the connecting device of the insertion tangentially opposite contact surface In each case with a plastically deformable contact surface projection is formed and / or wherein the peripheral portion of the insertion has an annularly closed lateral surface on which a plurality of circumferentially spaced apart, radially projecting from the lateral surface and radially elastically resilient centering projection
  • the device body has an insertion section for axial engagement in an axial opening of a housing. This advantageously already brings about a certain "coarse adjustment" of the position of the connecting device during its assembly and allows the provision of comparatively narrow gaps between the connecting device and the housing in a simple manner.
  • An anti-rotation and possibly also an improved positioning of the connecting device with respect to Housing is in this case provided by a substantially tangential at a distance from the Eintrabschmitt extending contact surface of the device body, which cooperates with a corresponding contact surface of the housing.
  • the contact surface of the connecting device is formed with respect to the distance of the contact surface of the connecting device of the insertion tangentially opposing abutment surface areas each with a plastically deformable abutment surface projection and / or the peripheral region of the insertion section has an annularly closed lateral surface, on which a plurality of circumferentially spaced-apart, radially projecting from the lateral surface and radially elastically resilient centering projections are provided.
  • the device body comprises a plastic molded part which integrally forms both the insertion section and the abutment surface.
  • this measure has z. B. has the advantage that the contact surface used for the position definition has a particularly accurate position with respect to the insertion section.
  • the abutment surface is preferably designed such that their interaction with the corresponding one Contact surface of the housing takes place substantially only at the tangentially opposite contact surface areas.
  • the advantageous effect of the deformable projections is used optimally.
  • peripheral portion of the insertion has the above-mentioned annularly closed lateral surface with the projecting centering projections, so these centering projections z. B. identically formed and viewed in the circumferential direction can be arranged equidistantly. This is z. B. achieved a particularly accurate centering of the insertion in the housing opening.
  • the centering projections are each provided with an insertion bevel.
  • the insertion section has a substantially cylindrical contour.
  • the insertion section may include a "bore cylinder" dimensioned to leave a minimum annular gap with the inner wall of the axial opening in the housing. This comparatively small annular gap then ensures z. B. a seal against the material of a provided after placing the connecting device encapsulation. Although the material which is liquid during the encapsulation process (eg plastic) can penetrate into the annular gap to some extent, it then solidifies and thus forms a barrier against further pressing material. The minimum annular gap thus ensures an "automatic seal" in a Umspritzungsvorgang.
  • the mentioned bore cylinder should have a certain, not insignificant axial distance extending, for example, over at least 20% of the axial length at which the insertion section dips into the axial opening of the housing.
  • the radially projecting, but radially elastically einfederbaren centering projections may be disposed in the axial region of the aforementioned bore cylinder or arranged in the remaining axial region of the insertion.
  • the latter variant allows in practice an increased freedom of design for these Zentriervorsprünge.
  • the insertion section has the centering projections at its distal (free) end, whereas its proximal end region forms the bore cylinder, which preferably has no centering projections.
  • the centering projections can be provided in principle as separate components, for. B. as subsequently attached to the insertion elastic elements or as in a two-component injection molding process together with the insertion or with the whole device body components may be provided.
  • the resilient centering projections are formed integrally with the material of the insertion section or the entire device body, for. B. as resilient projections on a one-piece plastic molding.
  • the resilient centering projections can be z. B. in a simple manner as an elongated, substantially in the axial direction extending, but with their free ends in the radial direction projecting material tongues form. From a manufacturing point of view, an embodiment is preferred for this, in which the material of a bore cylinder formed at the proximal end of the insertion section continues cylindrically to the distal end of the insertion over a portion of the circumference and forms over a different part of the circumference deviating from the cylindrical shape, the radially projecting material tongues. In order to have as much axial length as possible for the formation of the sealing bore cylinder, it is preferred here that the free ends of such material tongues extend to the free end of the insertion section or extend slightly further.
  • the contour of the insertion section and in particular the lateral surface of the mentioned “bore cylinder” is conical (tapering in the axial direction towards the free end of the insertion section).
  • the device body comprises a plastic molded part (for example, the above-mentioned, both the insertion and the contact surface forming part), wherein the terminal pins, contact parts for contacting the contact pins and an electrical line arrangement between the terminal pins and the contact parts molded are.
  • a plastic molded part for example, the above-mentioned, both the insertion and the contact surface forming part
  • the terminal pins, contact parts for contacting the contact pins and an electrical line arrangement between the terminal pins and the contact parts molded are.
  • contact parts for contacting the contact pins are designed as welding straps which are to be welded to the contact pins.
  • Such welding tabs are preferably arranged adjacent to the passage openings such that they rest against the contact pins and thus can be welded particularly easily.
  • a preferred use of the connecting device is the electrical contacting of contact pins of a piezoelectric actuator of a fuel injector of an internal combustion engine.
  • the fuel injector may be z. B. act to a diesel injector of a storage injection system.
  • FIG. 1 and 2 show a contact tongue carrier (connecting device) generally designated 10 for the electrical connection of contact pins of a piezoelectric actuator (not shown) with contact tongues 12 (terminal pins), which are formed in a plastic body 14 and together with a (not shown) plastic extrusion forming a connector of a fuel injector ,
  • the body 14 is in the example shown an integrally manufactured plastic molded part and has an insertion portion 16 of a total of approximately cylindrical contour, which is adapted for axial engagement in an axial opening of a sleeve-like housing of the fuel injector and is provided with passage openings 18 for the passage of the contact pins of the piezoelectric actuator , and a relative to the insertion portion 16 laterally offset and substantially tangentially spaced from the insertion portion 16 extending contact surface 22.
  • the contact surface 22 acts in the manner described below after assembly of the contact tongue carrier 10, wherein the insertion portion 16 axially into the opening the injector is inserted, with a corresponding contact surface of this injector housing against rotation together.
  • the contact surface 22 of the contact tongue carrier 10 has two with respect to the insertion portion 16 tangentially opposite contact surface areas, in each of which one of two plastically deformable contact surface protrusions 24 protrudes out of the plane of the contact surface 22 out.
  • these plastically deformable projections 24 are integrally formed on the plastic body 14.
  • the projections 24 can be plastically deformed by the housing provided on the corresponding contact surface, so that at the end of the insertion process, the two corresponding contact surfaces in the region of the projections 24 rest against each other without play.
  • the projection 24 could also be formed as part separately attached to the contact surface 22 (instead of being integrally formed). This variant would be particularly advantageous if the material used for the plastic body 14 is unfavorable for a plastic deformability.
  • the projections 24 are as in Fig. 2 formed rib-shaped and each have a extending away from the contact surface 22 rib foothills, which connects via an insertion or insertion 30 to the effective in the interaction of the contact surfaces rib section.
  • a projection 24 made of a material specially selected with regard to plastic deformability in a two-component injection molding process together with the formation of the remaining plastic body 14.
  • the peripheral region of the insertion section 16 is formed by a cylindrical (or slightly conical) wall, which is interrupted at two diametrically opposite points at which radially elastically resilient centering pins 20 are formed.
  • centering pins 20 could also be formed separately from the rest of the material of the insertion section 16 or varied in their number and / or arrangement.
  • the insertion section 16 is provided at its free end around with insertion bevels.
  • both in the axial direction to the free end of the insertion section of the cylindrical portion continuing material areas and the free ends of the centering pins 20 are also provided with insertion bevels.
  • centering pin 20 of the insertion section 16 has two sleeves 26, which are formed in the example shown as the centering pins 20 integral with the remaining plastic body 14 and the leadership and isolation of the contact pins to be contacted in the region of the insertion section 16.
  • the contact tongues 12 which lead via an integrally formed electrical line arrangement (in the interior of the plastic body 14) to welding tabs 34, formed in the plastic material used to form the plastic body 14.
  • the contact pins of the piezoelectric actuator pass through the passage openings 18 and abut with their ends against the welding lugs 34 arranged adjacent to these passage openings 18, so that the contact pins are welded to the welding lugs 34 in a simple manner for producing an electrical contact can be.
  • Fig. 3 shows the generally designated 50 injector housing in its upper (injection nozzle remote) area prior to assembly of the contact tongue carrier 10 described above.
  • the injector housing 50 has a high pressure fuel supply port 52 and a fuel leakage port 54 for supplying fuel to a hydraulic fuel servo valve disposed in the lower portion of the housing 50 (not shown) in a manner known per se and thus not required explanation.
  • the control of the servo valve by means of the likewise arranged in the lower region of the housing 50 and connected via an operative connection with an actuator of the servo valve piezoelectric actuator.
  • Fig. 3 can be seen further the axial opening 56 of the overall sleeve-like housing 50, from which after insertion of a piezoelectric actuator containing the piezoelectric Assembly (from below) the contact pins 62 of the piezoelectric actuator protrude upwards.
  • the above with respect to the Fig. 1 and 2 described contact tongue carrier 10 is placed from above on a provided with a shoulder 64 support surface 66 of the housing 50 so that the contact pins 62 of the piezoelectric actuator pass through the openings 18 of the insertion section 16 and then welded to the welding brackets 34.
  • the housing 50 has a tangentially extending contact surface 58, which cooperates with the above-described contact surface 22 of the contact tongue carrier 10.
  • the housing 50 may be provided with an abutment surface 58 adjacent to the inclined surface.
  • Fig. 4 shows the situation immediately after placing the contact tongue carrier 10 on the Injektorgepuruse 50.
  • the contact pins 62 of the piezoelectric actuator are in this situation on the welding tabs 34 and are welded to the same.
  • a plastic sheath (not shown) is formed by a plastic extrusion on the illustrated end of the injector 50, which also provides a connector housing for the formed by means of the contact tongues 12 connector.
  • the stop between the contact tongue carrier 10 and the apparent in this figure paragraph 64 in the injector 50 ensures rotation, their stability and accuracy by the provision of the plastically deformable projections 24 and the radially einfederbaren centering pin 20 is considerably increased.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Claims (10)

  1. Dispositif de connexion (10) destiné à connecter électriquement des broches de contact (62) qui dépassent d'un orifice axial (56) d'un boîtier en forme de douille (50) à des broches de raccordement (12) d'un connecteur formé par le dispositif (10), comprenant un corps de dispositif (14) avec une section d'introduction (16) qui est adéquatement configurée pour venir en prise axiale dans l'orifice (56) et qui est dotée d'orifices de passage (18) permettant le passage des broches de contact (62), et avec une surface d'appui (22), disposée avec un décalage latéral par rapport à la section d'introduction (16) et s'étendant sensiblement tangentiellement à une distance de la section d'introduction (16), qui lors de l'introduction de la section d'introduction (16) dans l'orifice (56) coopère avec une surface d'appui (58) correspondante du boîtier (50) pour empêcher la rotation, dans lequel
    a) la surface d'appui (22) du dispositif de connexion (10) est formée avec une saillie de surface d'appui déformable plastiquement (24) sur des parties de surface d'appui respectives tangentiellement opposées par rapport à la distance entre la surface d'appui (22) du dispositif de connexion (10) et la section d'introduction (16), et/ou
    b) la circonférence de la section d'introduction (16) présente une surface d'enveloppe annulaire fermée sur laquelle il est prévu plusieurs saillies de centrage (20) disposées à distance les unes des autres dans le sens de la circonférence, dépassant radialement de la surface d'enveloppe et élastiquement déformables.
  2. Dispositif de connexion (10) selon la revendication 1, dans lequel la surface d'appui (22) du dispositif de connexion (10) est formée avec une saillie de surface d'appui déformable plastiquement (24) sur des parties de surface d'appui respectives tangentiellement opposées par rapport à la distance entre la surface d'appui (22) du dispositif de connexion (10) et la section d'introduction (16) et dans lequel la surface d'appui (22) est configurée de telle façon que la coopération n'a lieu pratiquement que sur les parties de surfaces d'appui opposées.
  3. Dispositif de connexion (10) selon l'une des revendications précédentes, dans lequel la circonférence de la section d'introduction (16) présente une surface d'enveloppe annulaire fermée sur laquelle il est prévu plusieurs saillies de centrage (20) disposées à distance les unes des autres dans le sens de la circonférence, dépassant radialement de la surface d'enveloppe et élastiquement déformables et dans lequel les saillies de centrage (20) sont identiques et équidistantes vues dans le sens de la circonférence.
  4. Dispositif de connexion (10) selon la revendication 1 lorsque le dispositif de connexion (10) comprend la caractéristique b) ou selon la revendication 3, dans lequel les saillies de centrage (20) sont munies chacune d'un chanfrein d'introduction.
  5. Dispositif de connexion (10) selon l'une des revendications précédentes, dans lequel le corps de dispositif (14) comprend une pièce moulée en matière plastique qui forme d'un seul tenant la section d'introduction (16) de même que la surface d'appui (22).
  6. Dispositif de connexion (10) selon l'une des revendications précédentes, dans lequel le corps de dispositif (14) comprend une pièce moulée en matière plastique dans laquelle sont formés les broches de raccordement (12), des éléments de contact (34) servant à relier électriquement les broches de contact, ainsi qu'un agencement de circuit électrique entre les broches de raccordement et les éléments de contact.
  7. Dispositif de connexion (10) selon l'une des revendications précédentes, dans lequel des pattes à souder (34) sont disposées adjacentes aux orifices de passage (18) de façon à pouvoir souder lesdites pattes aux broches de contact (62).
  8. Injecteur de carburant pour un moteur à combustion interne, comprenant un actionneur piézoélectrique, monté dans un boîtier d'actionneur (50), dont les broches de contact (62) sont reliées électriquement au moyen d'un dispositif de connexion (10) selon l'une des revendications 1 à 7.
  9. Injecteur de carburant selon la revendication 8, comprenant un surmoulage en matière plastique enveloppant l'extrémité côté connecteur de l'injecteur de carburant.
  10. Utilisation d'un dispositif de connexion (10) selon l'une des revendications 1 à 7 pour relier électriquement des broches de contact (62) d'un actionneur piézoélectrique d'un injecteur de carburant d'un moteur à combustion interne.
EP04106075A 2004-08-20 2004-11-25 Dispositif de connection électrique Expired - Fee Related EP1628370B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/015,371 US7160155B2 (en) 2004-08-20 2004-12-17 Device for electrical connection with contact pins protruding from an axial opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004040486 2004-08-20

Publications (2)

Publication Number Publication Date
EP1628370A1 EP1628370A1 (fr) 2006-02-22
EP1628370B1 true EP1628370B1 (fr) 2012-11-07

Family

ID=34929937

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04106075A Expired - Fee Related EP1628370B1 (fr) 2004-08-20 2004-11-25 Dispositif de connection électrique

Country Status (2)

Country Link
US (1) US7160155B2 (fr)
EP (1) EP1628370B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009003233A1 (de) * 2009-05-19 2010-11-25 Robert Bosch Gmbh Bajonettmagnetgruppe
DE102013216836A1 (de) * 2013-08-23 2015-02-26 Continental Automotive Gmbh Stellantrieb zur Betätigung eines Einspritzventils und Einspritzventil
FR3009900B1 (fr) * 2013-08-26 2016-10-28 Delphi Tech Holding S A R L Connecteur electrique pour injecteur de carburant

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE595727C (de) * 1931-05-10 1934-04-19 Metallgesellschaft Ag Verfahren zum Eindicken von Kautschukmilchsaeften durch Eindampfen
US3512471A (en) * 1963-06-21 1970-05-19 Ralph G Sargeant Apparatus for removing water by evaporation from liquid mixtures
US3352693A (en) * 1963-10-31 1967-11-14 Technion Res & Dev Foundation Concentration of thixotropic compositions
US3495648A (en) * 1968-03-11 1970-02-17 Pet Inc Microwave apparatus for evaporating liquid mixtures
US4059324A (en) * 1976-09-15 1977-11-22 The Bendix Corporation Electrical connector
US4150866A (en) * 1977-08-26 1979-04-24 Amp Incorporated Environmentally sealed connector
EP0480337B1 (fr) * 1990-10-09 1995-08-09 Matrix Science Corporation Joint étanche pour le maintien d'un insert pour un connecteur électrique et procédé de fabrication
US5641310A (en) * 1994-12-08 1997-06-24 Hubbell Incorporated Locking type electrical connector with retention feature
DE19715487C2 (de) * 1997-04-14 2002-06-13 Siemens Ag Piezoelektrischer Aktor mit einem Hohlprofil
DE19844743C1 (de) * 1998-09-29 2000-06-08 Siemens Ag Kontaktzungenträger zur Abdichtung und Positionierung von Kontaktstiften
DE10250202A1 (de) * 2002-10-28 2004-05-13 Siemens Ag Aktor mit einer Durchführungsöffnung, die bei der Umspritzung gegen eindringenden Kunststoff abgedichtet ist
DE10251225B4 (de) * 2002-11-04 2010-04-08 Continental Automotive Gmbh Piezoaktorkontaktierung für Einspritzventil

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Publication number Publication date
EP1628370A1 (fr) 2006-02-22
US20060040537A1 (en) 2006-02-23
US7160155B2 (en) 2007-01-09

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