EP2287974A1 - Connecteur à fiche électrique push-pull - Google Patents

Connecteur à fiche électrique push-pull Download PDF

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Publication number
EP2287974A1
EP2287974A1 EP09008248A EP09008248A EP2287974A1 EP 2287974 A1 EP2287974 A1 EP 2287974A1 EP 09008248 A EP09008248 A EP 09008248A EP 09008248 A EP09008248 A EP 09008248A EP 2287974 A1 EP2287974 A1 EP 2287974A1
Authority
EP
European Patent Office
Prior art keywords
locking
plug part
connector
peripheral wall
mating
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
EP09008248A
Other languages
German (de)
English (en)
Other versions
EP2287974B1 (fr
Inventor
Paul Rudolph
Gerhard Wehrle
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.)
Coninvers GmbH
Original Assignee
Coninvers 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 Coninvers GmbH filed Critical Coninvers GmbH
Priority to EP09008248A priority Critical patent/EP2287974B1/fr
Priority to AT09008248T priority patent/ATE529927T1/de
Priority to US12/792,846 priority patent/US8142218B2/en
Priority to RU2010125788/07A priority patent/RU2423762C1/ru
Priority to JP2010142650A priority patent/JP4970571B2/ja
Priority to CN2010102152284A priority patent/CN101931149B/zh
Publication of EP2287974A1 publication Critical patent/EP2287974A1/fr
Application granted granted Critical
Publication of EP2287974B1 publication Critical patent/EP2287974B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H01R13/627—Snap or like fastening

Definitions

  • the invention relates to an electrical connector according to the push-pull system, with a plug part and connectable to the plug part mating connector part, each having one or more associated with each other by a contact carrier electrical contacts, as well as with a locking mechanism which is provided on the plug part side and at least one movable locking element having a locking surface, which is assigned to the mating connector part a fixed locking element with a counter surface for the locking surface, wherein the plug part has a plug housing part with an axially displaceable sliding sleeve with an inner wall formed on the actuating element for the locking element and connected to the mating connector part Plug part a in the insertion direction front peripheral wall portion of the plug part housing the counterpart plug part engages over the outside.
  • the peripheral wall region and / or the plug part housing may have any cross-sectional shape, that is, for example, be square, round or oval.
  • Electrical connectors are offered without and with interlocking of the plugged connector parts.
  • a variety of locking systems are known, for example On a plug part rotatably mounted cap nut which is screwed onto an external thread of the mating connector part, or provided on the plug part on the mating connector releasably latchable latching device which is separable by actuation of a development element of associated counter-holding elements of the mating connector part.
  • a known locking system with a locking mechanism is the so-called push-pull locking system.
  • a locking system of an electrical connector in which the plug part is mechanically secured to the mating connector part when nesting the electrical contacts by the plug member is pressed into the mating connector part. After complete insertion of the plug part in the mating connector part, the plug part is automatically locked with the mating connector part. So there are no additional movements, in particular no encompassing required for locking the electrical connector.
  • push-pull locking systems are known in large numbers, by way of example the publications DE 39 28 710 A1 and DE 195 21 754 A1 directed.
  • the publication DE 39 28 710 A1 discloses an electrical connector consisting of two connecting elements, which form a male and a female part, wherein the one connecting element at least one mounted in a positive guide of a housing, by means of an axial slide radially has displaceable locking element which engages behind a shoulder of the other connecting element in the locking position and is controllable by manual displacement of the acted upon by a spring arrangement axial slide in a shoulder releasing the unlocking position.
  • the spring arrangement of at least one surrounding the housing, partially supported and partially hollow sheet metal stamping part is formed, the hollow areas are acted upon by the axial slide.
  • the publication DE 195 21 754 A1 describes a connector according to the push-pull system, with a number of electrical contact pins and / or contact sockets, connected to the head of a cable plug part and the plug part receiving device part, which has a corresponding number of contact pins or contact sockets of the Plug parts includes connectable mating contacts.
  • the connector also has a locking mechanism on the plug side on a locking sleeve frontally axially projecting, each having a detent surface locking claws, which is assigned to the device part an element with counter surfaces, which are engaged behind by the locking surfaces of the locking claws in the locking state and axial loading of the Locking sleeve are released along the mating surfaces sliding.
  • the locking claws an elastomeric element is assigned, which counteracts a pivoting of the locking claws for unlocking.
  • plug-in connectors are easy to handle according to the push-pull system, but they find only a small application in the market, because they are complex and thus more expensive on the one hand compared to connectors with bayonet or screw and on the other hand, the vibration resistance is lower.
  • the invention is therefore an object of the invention to remedy this situation and to propose an improved generic connector, in which the plug part can easily attach to the mating connector part and deduct from this and in the recorded state of the mating connector part is held even at high vibration stresses on the mating connector part.
  • the locking mechanism of the electrical connector to be provided according to the push-pull system should also be relatively straightforward constructed with few parts that are simple to manufacture manufacturing, easy to install and inexpensive.
  • a locking element of a plug part protrudes radially beyond an inner surface of a front peripheral edge region of a plug part housing with which the plug part overlaps the mating plug part at an associated end in the state connected to the mating plug part.
  • the plug part and the plug part releasably connectable mating connector each have one or more associated with each other of an insulating contact carrier electrical contacts, wherein a locking mechanism of the push-pull system is provided on the plug part side and at least one movable locking element having the above properties.
  • the locking element also has a latching surface, which is assigned to the mating plug part a fixed locking counter-element with a counter surface for the latching surface.
  • the locking of the locking element of the plug part with the locking counter-element of the mating plug part is effected by moving the locking element transversely to the plug-in direction of the plug connector along the peripheral wall region.
  • the plug part carries an axially displaceable in the insertion direction relative to the plug housing housing sliding sleeve, with a trained actuating element for the locking element of the plug part, which is arranged on an inner periphery of the sliding sleeve.
  • the sliding sleeve which is guided axially displaceable in and opposite to the plugging direction of the plug part on the front peripheral wall portion of the plug part housing, on a front side in the insertion direction with a stop for the plug part housing and at one of these opposite rear End face as a second stop form holding devices which cooperate with corresponding fixing means of the connector part housing such that the sliding sleeve in the axial direction of a basic position in which it does not engage with the actuating element on the locking element, in an operative position in which the actuating element, the locking element of a Locking position moves to a release position, and vice versa is displaced. It is also expedient to adapt the inner diameter of the sliding sleeve to the outer diameter of the peripheral wall region of the plug part in such a way that the sliding sleeve can move axially without jamming on the plug part.
  • the locking element of the male part and the locking counter-element of the mating connector part at least one mutually associated locking surface or counter surface, which slide when locking and unlocking the connector along each other, wherein the locking surface extends substantially parallel to an end face of the peripheral wall portion of the connector and the Countersurface at connected to the mating connector part plug part corresponding to the end face of the peripheral wall region extends.
  • the locking surface and the mating surface always extend parallel to each other when the connector is locked. Rest and mating surface can also be slightly inclined relative to the end face of the peripheral wall portion, as it is known from threads ago. This allows for the connector tolerance compensation in the axial direction.
  • the plug part is locked with the mating connector part and can not solve independently of the mating connector part. Only when the locking surface and the associated mating surface are completely offset laterally in the direction of extension, that are Plug part and the mating connector part unlocked from each other, so that the plug part of the connector is removable from the mating connector part.
  • the sliding sleeve is acted upon by a spring in or against the insertion direction of the connector part with little force, the spring, the sliding sleeve in the locked state in vibration of the device in a defined position holds and thus counteracts a self-unlocking of the male part of the mating connector part.
  • a spring whose spring force corresponds approximately to the weight of the sliding sleeve is usually sufficient.
  • the spring for example, a coil spring pushes the sliding sleeve with weak force against the direction of insertion in the direction of the connector housing part.
  • the latching surface of the locking element is flat and slightly inclined relative to the end face of the peripheral wall portion of the plug member, wherein the counter surface of the locking counter-element has a pointed or rounded opposite edge for the locking surface on which the locking surface during locking or unlocking of the connector along slides.
  • the locking counter-element in the axial direction of the mating connector part has an undercut, which engages behind the locking element when the connector is locked in a locking position.
  • the locking element is advantageously parallel to the peripheral wall region slidably guided on the peripheral wall portion and preferably acted upon by a spring element in the locking direction.
  • the guide is easy to use and does not jam in any position of the locking element.
  • the spring element can be made of plastic or metal and designed as a train or compression spring. By acting in the locking direction force of the spring element, the locking element is reliably moved into the locking position, in which the locking element engages behind the undercut of the locking counter-element, and held there.
  • the locking element and the locking counter-element preferably have mutually associated Vietnamesesgleit lake which move the locking element during mating of the male part with the mating connector part against the locking direction.
  • Thembisgleit Structure of the locking element extends at an acute angle relative to the latching surface of the locking element, wherein the Paarsgleit Chemistry the locking counter-element per se may have any shape and direction on the mating connector part, as long as they plug in the male part in the mating connector part, the locking element against the locking direction to Release position moved.
  • the locking element of the plug part and the actuating element of the sliding sleeve mutually associated with respect to the end face of the plug part to the insertion of the plug part inclined Entriegelungsgleit lake on the locking element during axial displacement of the sliding sleeve of the plug part against the insertion direction of the plug part against Move locking direction to a release position.
  • the tensile force on the sliding sleeve is divided depending on the inclination angle of Entriegelungsgleit vom in force components perpendicular and parallel opposite to the spring force direction of the spring element, so that the plug part without too much effort simply from the Loosen mating connector part.
  • the release force can be adjusted with different inclination angle.
  • the locking element on two locking jaws on which the spring element is supported by its ends are expediently mirror-inverted and arranged in mirror image to each other consecutively on the plug part.
  • the connection and the Entriegelungsgleit tastes the locking jaw preferably have a same shape and extend in substantial portions parallel to each other, the Stefansgleit Structure radially projecting beyond the inner surface of the peripheral wall portion and the Entriegelungsgleit Structure is spaced in the radial direction of the male part of the kausgleit.
  • the kausgleit tastes and the Entriegelungsgleit materials can be formed opposite to each other or offset transversely to the direction of insertion.
  • the locking jaws are designed according to the peripheral wall region to which they are arranged, flat or curved and can be easily maintained between the peripheral wall portion of the plug part housing and the sliding sleeve in contact and guided by these laterally displaceable.
  • the spring element of the locking element acts on the two locking jaws in the opposite direction and forces them transversely to the direction of insertion of the plug part in the locking position.
  • two independent spring elements can occur, which can also be formed on the locking jaws.
  • the peripheral wall region of the plug part preferably has a U-shaped recess in which the locking element or the two locking jaws forming the locking element are accommodated.
  • the recess advantageously has a guide web for guiding the locking element or the respective locking jaw, to which a guide groove of the locking element or the locking jaw is assigned.
  • the guide groove may extend, for example, between the connection and the Entriegelungsgleit Properties of the locking element, in particular when they are parallel to each other and aligned with each other.
  • the actuating element of the sliding sleeve projects radially from an inner wall of the sliding sleeve. It can thus engage in the U-shaped recess of the peripheral wall region and engage the locking element or the locking jaws. It goes without saying that a corresponding actuating element is provided on the sliding sleeve for each locking element or for each of the locking jaws.
  • the plug part has at least two locking elements arranged symmetrically on the circumferential wall.
  • two locking elements which may each comprise one or two locking jaws, these are ideally arranged diametrically opposite one another on the peripheral wall area, while with more than two locking elements these are preferably distributed uniformly along the peripheral wall area.
  • the locking of the plug part is reinforced with the mating plug part and on the other reduces the axial play in the orientation of the plug part with respect to the mating plug part, whereby the electrical contacts are relieved.
  • the connector of the invention with the proposed type of locking has a number of advantages over conventional push-pull connectors.
  • the new type of locking completely eliminates the usual tolerances of plug and mating connector part, so that when the connector is locked no play as in previous push-pull systems.
  • the plug part is always pulled to stop in the mating connector part.
  • an always consistent locking force is given So satisfies the new connector highest demands regarding the pull-out force and is thus extremely vibration-proof.
  • the manufacturing costs are significantly lower than in known push-pull connectors.
  • FIG. 1 shows an electrical connector 1 according to the invention in a perspective view, which is designed as a circular connector.
  • the connector 1 comprises a plug part 2, which is arranged on a cable end, not shown in the drawing, and a mating connector part 3, which is provided for attachment to a likewise not shown in the drawing device housing.
  • the mating connector part 3 has a cylindrical insertion region 4 with a segmented collar 5 which encloses a contact carrier 6 with electrical contacts 7.
  • the plug part 2 has a substantially cylindrical plug part housing 8, which carries a tubular sliding sleeve 9 on the mating plug part 3 facing Einsteckseite.
  • the sliding sleeve 9 engages over a front in the insertion direction peripheral wall portion 10 of the plug housing part 8, which in turn connected to the mating connector part 3 plug part 2, as the FIG. 4 can be removed, the insertion region 4 overlaps with the collar 5 outside.
  • the plug part housing 8 as in the insertion region 4 of the mating connector part 3 in the FIG. 1 arranged invisible contact carrier with electrical contacts, which are formed corresponding to the contacts 7 of the mating connector part 3.
  • the connector 1 has a concealed locking mechanism for automatically locking the connector part 2 with the mating connector part 3 as soon as it is completely inserted into the mating connector part 3.
  • the sliding sleeve 9 is used to unlock the plug part 2 of the connector 1 of the mating connector part 3 and acts on the locking mechanism.
  • the unlocking takes place in the usual manner with push-pull systems, by the sliding sleeve 9 is moved axially opposite to the insertion 11 of the connector part 2.
  • the sliding sleeve 9 is guided displaceably on the peripheral wall portion 10 of the plug part 2 in the axial direction.
  • the plug part 2 is shown in an exploded view.
  • the plug part housing 8 is no longer partial and the Locking mechanism is no longer completely covered by the sliding sleeve 9.
  • the peripheral wall portion 10 visible, with which the plug part 2 in the inserted state engages over the insertion region 4 of the mating connector part 3.
  • the locking mechanism can be seen, which has in the illustrated embodiment locking elements 12 in the form of four locking jaws 13 and two V-shaped spring elements 14.
  • each two locking jaws 13 are positively connected transversely to the insertion direction 19 with a spring element 14, wherein the spring element 14, the locking jaws 13 transversely applied to the insertion direction 11 of the plug part 2 and pushes them away from each other.
  • the spring element 14 is fixed to the peripheral wall portion 10 by means of a holding web 15 in and transverse to the insertion direction 11 and is supported on the outside in the radial direction of the plug part housing 8 on the sliding sleeve 9.
  • the FIG. 3 shows the locking jaw 13 in an enlarged view with a view of the two broad sides 17, 17 '.
  • the locking jaw 13 is formed flat and adapted in the curvature to the shape of the peripheral wall portion 10 of the connector part housing 2. It has in plan view of the broad sides 17, 17 'a trapezoidal outer contour, wherein the outer broad side 17' of the sliding sleeve 9 and the inner broad side 17 is assigned to the insertion region 4 of the mating connector part 3.
  • the locking jaw 13 has on the outer broad side 17 'a Entriegelungsgleit Status 18 and on the inner broad side 17 on a dacasgleit Structure 19 which extend parallel to each other, separated by a guide groove 20 laterally spaced from each other.
  • the unlocking and the Vietnamesesgleit vom 18, 19 are in the assembled state of the locking element 12 and the locking jaw 13, as shown in FIG. 4 can be removed, aligned at an acute angle of about 25 ° relative to the insertion direction of the plug part 2.
  • two mirror-image and arranged locking jaws 13 are used in each case.
  • the peripheral wall portion 10 of the connector 1, two diametrically opposed recesses 24, which are provided with a guide web 25 which engages in the guide groove 20 of the locking jaw 13.
  • the guide bar 25 leads the respective connecting jaw 13 transversely to the insertion direction 11 of the connector 2 slidably on the peripheral wall portion 10.
  • the locking jaws 13 have a thickness which is greater than the wall thickness of the peripheral wall portion 10.
  • the outer broad side 17 'of the locking jaws 13 is aligned with the peripheral wall portion 10 outside, so that the inner broad side 17 of the locking jaw 13 projects radially beyond an inner surface 26 of the peripheral wall portion 10.
  • the balletsgleit materials 19 extends beyond the inner surface 26 radially and can cooperate with an associatedtechnischsgleit Chemistry 27 of the collar 5 of the insertion portion 4 of the mating connector part 3 when inserting the male part 3 in the mating connector part 3 such that the locking element 12 and the locking jaws 13 of the electrical connector. 1 be moved against the locking direction.
  • FIG. 4a shows the plug part 2 placed on the mating connector part 3, the FIG. 4b partially inserted into the mating connector part 3 and the Figure 4c completely inserted and locked with the mating connector part 3.
  • the sliding sleeve 9 is shown cut to allow insight into the locking mechanism.
  • the connection sliding surface 19 of the locking jaw 13 comes into abutment against the connection sliding surface 27 of the insertion region 4 of the mating plug part 3.
  • the connection sliding surface 27 extends parallel to the insertion direction 11 the mating connector part 3 and forms a in the FIG. 1 visible transverse surface of the segmented collar 5 of the insertion region 4.
  • the locking jaws 23 move toward each other with increasing insertion depth of the plug part 1 with respect to the mating connector part 3, wherein the spring element 14 is tensioned.
  • the connection sliding surface 27 of the collar 5 of the insertion region 4 extends to an undercut 28 of the mating connector part 3, which is determined by the collar 5.
  • the locking jaws 23 are no longer in contact with the connecting sliding surface 27 of the plug-in region 4, so that the V-shaped spring element 14 spreads transversely to the plugging direction 11 of the plug part 1 and the locking jaws 23 moved transversely to the insertion direction 11 in the locking position.
  • the locking surface 21 of the locking jaw 13 slides along a mating surface 29 of the undercut 28 of the collar 5, which forms the fixed locking counter-element 30 for the locking element 12.
  • the locking element 12 and the locking jaw 13 moves transversely to the insertion direction 11 of the connector 1 along the peripheral wall portion 10.
  • the locking surface 10 and the mating surface 29 of the connector 1 slide when locking and unlocking the Connector 1 along each other, wherein the mating surface 29 extends parallel to the end face 22 of the peripheral wall portion 10 in connected to the mating connector part 3 plug part 1 and the locking surface 21 of the locking element 12 relative to the end face 22 of the peripheral wall portion 10 is slightly inclined.
  • the sliding sleeve 9 is shown with an eye on an inner wall 31.
  • actuating elements 32 are formed for unlocking the plug part 1 of the mating connector part 3, which in the axial displacement of the sliding sleeve 9 against the insertion direction 11 of the plug part 1 in the Counterpart part 3 act on the locking jaws 13 and the locking jaws 13 move away from the undercut 28 of the collar 5 of the insertion region 4 with tension of the spring element 14 away.
  • the actuating element 13 has one of the Entriegelungsgleit Chemistry 18 of the locking jaw 13 associated Entriegelungsgleit Structure 33 with the Entriegelungsgleit Structure 18 corresponding inclination.
  • the Entriegelungsgleit vom 18, 33 slide when unlocking the connector part 2 of the mating connector part 3 together.
  • the actuating element 32 of the sliding sleeve 9 projects radially from the inner wall 31 of the sliding sleeve 9 and engages in the axial displacement of the sliding sleeve 9 against the insertion direction 11 of the plug part 1 in the recess 24 of the peripheral wall portion 10 of the plug part housing 8.
  • FIG. 6 shows in a sectional view, the formation of the actuating element 32 increases and the arrangement of the locking jaws 13 with respect to the actuators 32. It is clear that the associated Entriegelungsgleit vom 18 are flat and parallel to each other.
  • the FIG. 6 also shows locking elements 34, with which the sliding sleeve 9 is slidably mounted in the axial direction on the plug part housing 8 and an axial stop 35 for the peripheral wall portion 10th

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP09008248A 2009-06-24 2009-06-24 Connecteur à fiche électrique push-pull Not-in-force EP2287974B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP09008248A EP2287974B1 (fr) 2009-06-24 2009-06-24 Connecteur à fiche électrique push-pull
AT09008248T ATE529927T1 (de) 2009-06-24 2009-06-24 Elektrischer push-pull-steckverbinder
US12/792,846 US8142218B2 (en) 2009-06-24 2010-06-03 Electrical push-pull plug connector
RU2010125788/07A RU2423762C1 (ru) 2009-06-24 2010-06-23 Электрический соединитель системы вставка-вытяжка
JP2010142650A JP4970571B2 (ja) 2009-06-24 2010-06-23 プッシュ・プル方式の差込式コネクター
CN2010102152284A CN101931149B (zh) 2009-06-24 2010-06-24 推拉式电插塞连接装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09008248A EP2287974B1 (fr) 2009-06-24 2009-06-24 Connecteur à fiche électrique push-pull

Publications (2)

Publication Number Publication Date
EP2287974A1 true EP2287974A1 (fr) 2011-02-23
EP2287974B1 EP2287974B1 (fr) 2011-10-19

Family

ID=41138634

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09008248A Not-in-force EP2287974B1 (fr) 2009-06-24 2009-06-24 Connecteur à fiche électrique push-pull

Country Status (6)

Country Link
US (1) US8142218B2 (fr)
EP (1) EP2287974B1 (fr)
JP (1) JP4970571B2 (fr)
CN (1) CN101931149B (fr)
AT (1) ATE529927T1 (fr)
RU (1) RU2423762C1 (fr)

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DE202011004089U1 (de) * 2011-03-17 2011-05-19 Hummel Ag, 79211 Steckverbinder mit Kontakten
DE202013103217U1 (de) * 2013-07-18 2013-08-26 HARTING Electronics GmbH Verriegelung für Steckverbinder
DE102014102171B4 (de) 2014-02-20 2015-10-29 Harting Electric Gmbh & Co. Kg Kontaktträger
DE102015100452A1 (de) * 2015-01-14 2016-07-14 Phoenix Contact E-Mobility Gmbh Steckverbinderteil mit einer Ausgleichseinrichtung
CN104916981B (zh) * 2015-05-08 2016-12-21 宁波伊莱科机械科技有限公司 一种刚性卡爪锁固型圆形电连接器
CN105186193A (zh) * 2015-07-24 2015-12-23 北京拂尘龙科技发展股份有限公司 一种快速专用连接器
US9595788B1 (en) * 2016-04-25 2017-03-14 Te Connectivity Corporation Electrical connector having a flexible latch actuated by a ramp on a release collar
EP3318293A1 (fr) 2016-11-04 2018-05-09 Berlin Heart GmbH Système destiné à fixer une liaison amovible entre deux éléments
US10977391B2 (en) * 2018-10-26 2021-04-13 Hamilton Sundstrand Corporation Tamper detection and response deactivation technique
CN111342278A (zh) * 2018-12-17 2020-06-26 正凌精密工业(广东)有限公司 高速推拉自锁连接器及连接器组合
TWI686021B (zh) * 2019-02-20 2020-02-21 正淩精密工業股份有限公司 連接裝置

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DE3928710A1 (de) 1989-08-30 1991-03-07 Bosch Gmbh Robert Elektrische steckverbindung
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WO1999013536A1 (fr) * 1997-09-10 1999-03-18 Wieland Electric Gmbh Ensemble de raccordement electrique male et femelle
GB2373380A (en) * 2001-03-14 2002-09-18 Northrop Grumman Corp Push-pull quick-connect connectors

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Publication number Priority date Publication date Assignee Title
EP0082320A1 (fr) * 1981-12-14 1983-06-29 Allied Corporation Membre connecteur électrique
DE3928710A1 (de) 1989-08-30 1991-03-07 Bosch Gmbh Robert Elektrische steckverbindung
DE19521754A1 (de) 1995-06-14 1996-12-19 Dunkel Otto Gmbh Steckverbinder nach dem Push-Pull-System
WO1999013536A1 (fr) * 1997-09-10 1999-03-18 Wieland Electric Gmbh Ensemble de raccordement electrique male et femelle
GB2373380A (en) * 2001-03-14 2002-09-18 Northrop Grumman Corp Push-pull quick-connect connectors

Also Published As

Publication number Publication date
JP4970571B2 (ja) 2012-07-11
CN101931149A (zh) 2010-12-29
EP2287974B1 (fr) 2011-10-19
US20100330835A1 (en) 2010-12-30
CN101931149B (zh) 2013-05-29
JP2011009219A (ja) 2011-01-13
RU2423762C1 (ru) 2011-07-10
ATE529927T1 (de) 2011-11-15
US8142218B2 (en) 2012-03-27

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