EP0824768B1 - Steckverbinder mit einem stecker und einer buchse - Google Patents
Steckverbinder mit einem stecker und einer buchse Download PDFInfo
- Publication number
- EP0824768B1 EP0824768B1 EP96914930A EP96914930A EP0824768B1 EP 0824768 B1 EP0824768 B1 EP 0824768B1 EP 96914930 A EP96914930 A EP 96914930A EP 96914930 A EP96914930 A EP 96914930A EP 0824768 B1 EP0824768 B1 EP 0824768B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sleeve
- pin
- plug
- clip
- electrical connector
- 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
Images
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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
-
- 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
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2101/00—One pole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
Definitions
- the invention relates to an electrical connector a plug and a socket, the socket a Clamping device for fixing a connector pin Plug contains the clamping device from a collet and a cone part, which are connected to each other by means of a screw connection are positively connected, and there Definition of the connector pin in the clamping device the relative movement of the collet and cone part to each other is given by means of the screw connection.
- Such a connector is known from DE-GM 1 738 657. Due to the clamping device, the holding force between the connector and socket can be significantly improved. You can also Connector pins of different dimensions, each with high Axial tensile strength can be maintained.
- the plug pin can be touched, if the plug and socket are not plugged together or not completely are so that, for example, a static charge contact can lead to an unwanted flow of current. This is especially damaging if that of the Connector outgoing line to an electromedical Facility is part of a patient's heart, for example leads.
- the electrical connector is in accordance with DE-GM 1,738,657 is not suitable for such an application.
- the connector is a rotatable around the connector pin on the outside mounted sleeve with a on the cone part of the clamping device has matched axial length and internal dimensions, wherein in the assembled state this sleeve on the cone part slid axially and at the same time in the direction of rotation is positively coupled to the cone part.
- the connector pin is at least laterally shielded, so it can even be pulled out of the socket Plug cannot be touched accidentally when the plug is taken. Nevertheless, it is possible after the introduction of the To turn the cone part into the collet, although this is actually prevented by the sleeve.
- This Contradiction is eliminated according to the invention in that the Sleeve is rotatable and directly in the direction of rotation with the conical part or coupled indirectly, so that to twist the Cone part and the sleeve turned to close the collet can be. Since they are axially opposed to the cone part remains movable, can by rotating the cone part caused axial adjustment relative to the sleeve without problems respectively.
- the connector pin itself remains unchanged Insertion position and is made by rotating the relative to it rotatable sleeve clamped by the collet. So the Sleeve a double function by protecting the connector pin against touches serves at the same time through their Twist to close the collet of the clamping device.
- the rotatable sleeve is captively attached to the connector. So it's one Rotational connection between the sleeve and the plug is expedient, that cannot be solved or cannot be easily solved. It can also not accidentally the original touch protection again be removed. So this sleeve can also be in the coupling position, so when the plug and the socket are plugged together are not removed and will still be in it Position their function as touch protection.
- the collapsible parts of the collet and the insertion pin are made of metal and the cone to compress the Cone part with collet can at least be the collet Insulate on the outside, in particular consist of plastic.
- the socket is largely protected against contact, but still a good one within the connector arrangement Contact reached.
- the cone part can - on a corresponding nozzle or like - have an internal thread, which on an external thread the collet fits and in the axial direction
- the inner cone of the cone part can be adjacent to the thread area and the outer cone of the collet can be arranged; this Threaded part can be outside with the insulation, in particular made of plastic, covered, this plastic coating be sleeve-shaped and the thread area in the axial Direction at the end facing away from the insertion side by at least can protrude the release path of the screw. So there remains one Touch protection even when the collet is open, if possible the plug is still in it. So it will even with the plug connector plugged together metallic, electrically conductive, with the electrical Supply line, for example, parts connected to the heart avoided.
- the insulation of the cone part can overlap its end face and cover. This further improves touch protection. This end face is during insertion of the connector pin or even while loosening within the Sleeve, however, it cannot be excluded that the connector with a line leading to a sensitive part or organ is connected so that there is contact and transmission for example, static charging should be avoided.
- a further improvement, especially of touch protection, can be achieved in that the rotatable sleeve made of insulating Material, in particular plastic, consists of or with it is covered.
- the rotatable sleeve made of insulating Material, in particular plastic consists of or with it is covered.
- the rotatable sleeve can be profiled on the outside, for example knurled or roughened. This will make her twist simplified to close the collet and it can be higher Torques transmitted, so a correspondingly large clamping force be achieved even if the outer diameter of the sleeve - also to improve the protection against contact from the front forth - is chosen relatively small.
- a structurally simple solution results if the rotatable Sleeve on a socket of the plug - through which the Plug pin emerges - attached and by a snap connection or one in the neck and in the Sleeve engaging body is set in the axial direction.
- a snap connection has the advantage of a very fast one Allow assembly.
- One in the neck and one at the same time the sleeve engaging locking body for axial fixing if necessary also allows disassembly or a replacement of a sleeve if it is damaged during use should be so that they perform their functions, especially the Protection against contact, could no longer exercise.
- the rotatable sleeve rotatably supporting the Plug have an annular groove and a cross pin can be tangential to this groove or its bottom - with its cross section at least engaging in the groove - be arranged also the rotatable sleeve transverse to its central axis and enforced eccentrically.
- the sleeve with the Cross pin are twisted together because this is then in the Ring groove on their circumference - each in the ring groove intervening - can be adjusted. If necessary, can but this cross pin in its longitudinal direction from one corresponding bore of the sleeve is pushed out again or - if it is a grub screw, unscrewed will.
- this cross pin in its longitudinal direction from one corresponding bore of the sleeve is pushed out again or - if it is a grub screw, unscrewed will.
- the rotatable sleeve could be circular in cross section Have internal profiling that frictionally with the screwable Cone part interacts, but it is special useful if the inner profile of the rotatable sleeve and the outer profile of the rotatable cone part respectively its insulation is a matching polygon.
- the rotary movement on the sleeve can be made by positive locking transferred to the cone part, but then still relative to the sleeve the axial movement occurring during screwing can perform.
- the sleeve is attached on this cone part much easier than when inside the sleeve has an inward projection into one corresponding outer groove of the cone part - or vice versa - should be introduced.
- An electrical connector designated overall by 1 has in the usual way a socket 2 and a plug 3, wherein 1 and especially according to FIGS. 3 and 4 a collet 4 or a similar clamping device contains in which a connector pin 5 - the only connector pin 5 - the plug 3 is insertable.
- a cone part 6, which according to FIG. 5 has an inner cone 7, the collet 4 provided with axial slots 8 be compressed in the usual way, being on their free ends has a counter cone 9 to the inner cone 7. It it is clear that by screwing the cone part 6 from the position shown in Fig. 3 to the right Axial slots 8 and thus the collet 4 pressed together because the inner cone 7 corresponds to the counter cone 9 squeezing. Then the connector pin is located according to Figure 2 5 in the collet 4, it is with a correspondingly good clamping force set so that an unintentional loosening of the whole Connection is avoided.
- Figure 6 illustrates that the sleeve 13 is the connector pin 5 against unwanted touches, especially from the side protects. This protection remains in the closed position the connector 1 according to Figure 2 received because the rotatable Sleeve 13 is captively attached to the plug part 3, what will be explained below.
- Figures 1 and 6 also illustrate that the rotatable sleeve 13 is longer in the axial direction than the plug pin 5 and protrudes this in the axial direction. So it becomes a unwanted touch of the connector pin 5 further difficult.
- the sleeve 13 can protrude the plug pin 5 so far, that the connector pin 5 is unreachable for a finger. It This results in good protection against accidental contact even when the plug is disconnected 3, which for example is then of great importance and great advantage is when the line 14a having the plug 3 to the heart of a patient. It is excluded that a static charge of a user of the plug 3 his charge via the plug pin 5 and the line 14a to one Patient - unwanted - can send.
- the compressible parts of the collet 4, so their Clamping fingers 12, and the connector pin 5 exist for good Contacting made of metal, for example brass.
- the the Inner cone 7 for compressing the collet 4 Cone part 6 is designed so that it has the collet 4th insulated on the outside.
- it could be made of plastic exist, but it is provided according to Figure 5 that he with a sleeve-shaped plastic coating 15 is provided. So is the area of the inner cone 7 and the inner thread 11 coated on the outside with plastic insulation, whereby this plastic coating 15 the threaded area according to Figure 1 to 3 and 5 in the axial direction on that of the insertion side opposite end by at least the loosening path of the screw connection towered over.
- the plastic coating 15 also the Area of the thread 10 even when the arrangement is open (FIG. 1) still overlaps, so that lateral access to the thread 10 is also prevented in this position. Because of that this thread 10 adjoining area in turn by a The entire socket is also insulated with plastic coating 2 insulated on the outside and has a touch guard, so that too there the touch by one person does not become an unwanted one Transmission of current or voltage leads to what, especially then would be unfavorable if the connector pin 5 in the use position is.
- the rotatable sleeve 13 of the plug 3 can in turn insulating material, for example made of plastic or be covered with it. But this is not necessarily the case required if, as described, the cone part 6 and also the other parts of the plug-in part are insulated from the outside are or have an insulating coating 15.
- the rotatable sleeve 13 is on a connecting piece 17 of the plug 3 plugged in or pushed on and can by a snap connection must be kept captive. In the embodiment however, it is in by one at the same time the connector 17 and the sleeve 13 engaging body, namely a cross pin 18, set in the axial direction.
- the rotatable sleeve 13 is rotatable Bearing socket 17 of the plug 3 has an annular groove 19 and that the cross pin 18 approximately tangential to this annular groove 19 or hers Soil, with its cross section partially, in the exemplary embodiment is arranged in half, engaging, which also the rotatable sleeve 13 transversely to its central axis and eccentrically enforced to it.
- FIG. 6 shows that this allows rotation of the sleeve 13, which then is rotated together with the cross pin 18 because the cross pin 18 can move along the annular groove 19.
- the excess 20 of the coating 15 is then from the in Figure 1 and 3 recognizable release position on a base 21 of the external thread 10 pushed. So also in the open position there a touch of the metallic thread 10 or his base 21 is prevented, this is in the open position the collet 4 with plug pin 5 not plugged in the cone part 6 or its insulating coating 15 shielded area or base 21 on the outside as well insulated with an approximately cup-shaped insulating body 22, the also causes insulation from a housing wall 23, to which the socket 2 is attached in this embodiment is.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
- Fig.1
- einen teilweise im Längsschnitt dargestellten Steckverbinder in Löseposition, bei welchem eine Buchse mit einer Spannzange an einer Gehäusewand fixiert ist und einen Anschluß zu einer Stromquelle hat, während der dazu passende, einen Steckerstift aufweisende Stecker an einer Leitung zu einem Stromverbraucher, beispielsweise zum Herzen eines Patienten angeordnet ist,
- Fig.2
- den Steckverbindung gemäß Fig. 1 nach dem Zusammenstecken
und Festspannen des Steckerstiftes in der
Spannzange,
in vergrößertem Maßstab - Fig.3
- einen Längsschnitt der Buchse mit ihrer Stirnansicht, diese in Richtung des in derselben Figur angeordneten Pfeiles gesehen,
- Fig.4
- einen Längsschnitt der Spannzange der Buchse mit den Spannbacken, einem zwischen diesen befindlichen Schlitz und den konischen Enden dieser Spannzange sowie einem Außengewinde,
- Fig.5
- einen Längsschnitt eines Konusteiles, welches einen Innenkonus hat, der zu den vorderen konischen Enden der Spannzange paßt, wobei diesem Innenkonus benachbart ein Innengewinde vorgesehen ist, das auf das Außengewinde des Gewindekörpers der Spannzange paßt und beim Verschrauben dieses Konusteiles zu einer axialen Verstellung und damit zu einem Zusammendrücken der Spannzange führt,
- Fig.6
- in gegenüber Figur 1 und 2 vergrößertem Maßstab einen Längsschnitt des Steckers mit der Drehlagerung einer als Berührschutz für den Steckerstift dienenden Hülse, die diesen Steckerstift auch in axialer Richtung überragt, sowie
- Fig.7
- eine Stirnansicht des Steckers von der offenen Seite der drehbaren Hülse aus gesehen, wobei man die achteckige Innenprofilierung der Hülse erkennt, die der entsprechenden achteckigen Außenprofilierung des verschraubbaren Konusteiles gemäß Fig. 3 in Form und Größe entspricht, also zu einer in Drehrichtung wirksamen Kupplung zwischen Hülse und Konusteil gehört.
Claims (13)
- Elektrischer Steckverbinder (1) mit einem Stecker (3) und einer Buchse (2),wobei die Buchse (2) eine Klemmvorrichtung für die Festlegung eines Steckerstiftes (5) des Steckers (3) enthält, die Klemmvorrichtung aus einer Spannzange (4) und einem Konusteil (6), die miteinander mittels einer Schraubverbindung formschlüssig verbunden sind, besteht und die Festlegung des Steckerstiftes (5) in der Klemmvorrichtung durch die relative Bewegung von Spannzange (4) und Konusteil (6) zueinander mittels der Schraubverbindung gegeben ist, dadurch gekennzeichnet, daß der Stecker (3) eine den Steckerstift (5) außenseitig mit Abstand umschließende, drehbar gelagerte Hülse (13) mit einer auf den Konusteil (6) der Klemmvorrichtung abgestimmten axialen Länge und Innenabmessung aufweist, wobei im zusammengesteckten Zustand diese Hülse (13) auf das Konusteil (6) axial bewegbar aufgeschoben und gleichzeitig in Drehrichtung mit dem Konusteil (6) formschlüssig gekuppelt ist.
- Elektrischer Steckverbinder nach Anspruch 1, dadurch gekennzeichnet, daß die drehbare Hülse (13) unverlierbar an dem Stecker (3) befestigt ist.
- Elektrischer Steckverbinder nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die drehbare Hülse (13) in axialer Richtung länger als der Steckerstift (5) des Steckers (3) ist und diesen in axialer Richtung überragt.
- Elektrischer Steckverbinder nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Hülse (13) den Steckerstift (5) in axialer Richtung soweit überragt, daß der Steckerstift (5) für einen Finger einer Person unerreichbar ist.
- Elektrischer Steckverbinder nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die zusammendrückbaren Teile der Spannzange (4) und der Steckerstift (5) aus Metall bestehen und daß der den Innenkonus (7) zum Zusammendrücken der Spannzange (4) aufweisende Konusteil (6) die Spannzange (4) außenseitig isoliert, insbesondere aus Kunststoff besteht.
- Elektrischer Steckverbinder nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Konusteil (6) ein Innengewinde (11) hat, welches auf ein Außengewinde (10) der Spannzange (4) paßt und daß in axialer Richtung dem Gewindebereich benachbart der Innenkonus (7) des Konusteiles (6) und der Außenkonus der Spannzange (4) angeordnet sind und daß dieses Gewindeteil außenseitig mit der Isolierung, insbesondere aus Kunststoff, überzogen ist, wobei dieser Kunststoffüberzug (15) hülsenförmig ausgebildet ist und den Gewindebereich in axialer Richtung an dem der Einsteckseite abgewandten Ende um mindestens den Löseweg der Verschraubung überragt.
- Elektrischer Steckverbinder nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Isolierung des Konusteiles (6) dessen Stirnseite (16) übergreift und abdeckt.
- Elektrischer Steckverbinder nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die drehbare Hülse (13) aus isolierendem Werkstoff, insbesondere Kunststoff, besteht oder damit überzogen ist.
- Elektrischer Steckverbinder nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die drehbare Hülse (13) außenseitig profiliert, beispielsweise gerändelt oder aufgerauht ist.
- Elektrischer Stekverbinder nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die drehbare Hülse (13) auf einen Stutzen (17) des Steckers (3) aufgesteckt und durch eine Schnappverbindung oder einen gleichzeitig in den Stutzen (17) und in die Hülse (13) eingreifenden Körper in axialer Richtung festgelegt ist.
- Elektrischer Steckverbinder nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß der die drehbare Hülse (13) drehbar lagernde Stutzen (17) des Steckers (3) eine Ringnut (19) hat und daß ein Querstift (18) tangential zu dieser Nut (19) oder ihrem Boden, mit seinem Querschnitt teilweise in die Nut (19) eingreifen, angeordnet ist, der außerdem die drehbare Hülse (13) quer zu deren Mittelachse und exzentrisch dazu durchsetzt.
- Elektrischer Steckverbinder nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß die Innenprofilierung der drehbaren Hülse (13) und die Außenprofilierung des drehbaren Konusteiles (6) jeweils ein übereinstimmendes Vieleck sind.
- Elektrischer Steckverbinder nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß der in Offenstellung der Spannzange (4) bei eingestecktem Steckerstift (5) nicht von dem Konusteil (6) oder dessen isolierendem Überzug (15) abgeschirmte Bereich oder Sockel (21) des Gewindes (10) außenseitig isoliert ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19515822 | 1995-04-29 | ||
DE19515822A DE19515822C1 (de) | 1995-04-29 | 1995-04-29 | Steckverbinder mit einem Stecker und einer Buchse |
PCT/EP1996/001602 WO1996035245A1 (de) | 1995-04-29 | 1996-04-17 | Steckverbinder mit einem stecker und einer buchse |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0824768A1 EP0824768A1 (de) | 1998-02-25 |
EP0824768B1 true EP0824768B1 (de) | 1998-10-07 |
Family
ID=7760708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96914930A Expired - Lifetime EP0824768B1 (de) | 1995-04-29 | 1996-04-17 | Steckverbinder mit einem stecker und einer buchse |
Country Status (6)
Country | Link |
---|---|
US (1) | US5904587A (de) |
EP (1) | EP0824768B1 (de) |
JP (1) | JP3795080B2 (de) |
AT (1) | ATE172061T1 (de) |
DE (2) | DE19515822C1 (de) |
WO (1) | WO1996035245A1 (de) |
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DE19918652C2 (de) * | 1999-04-16 | 2003-10-02 | Heidenhain Gmbh Dr Johannes | Drehbare Anschlußeinheit für eine elektrische Baueinheit |
US6152751A (en) * | 1999-04-30 | 2000-11-28 | Pace Medical Inc. | Shielded pin connector and shield |
US6220902B1 (en) * | 1999-05-13 | 2001-04-24 | Unit Electrical Engineering Ltd. | Method and apparatus for connecting an object to a device |
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JP2002359033A (ja) * | 2001-05-31 | 2002-12-13 | Yazaki Corp | コネクタの嵌合構造 |
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EP1565966A4 (de) * | 2002-11-06 | 2007-08-08 | George Stephen Ramsay | Elektrischer sicherheitsstecker und buchse |
FR2847729B1 (fr) * | 2002-11-21 | 2006-09-15 | Riber | Connecteur pour traversee electrique a fort amperage |
DE10328851B3 (de) * | 2003-06-26 | 2005-03-17 | Siemens Ag | Steckerbaugruppe zum Herstellen einer elektrischen und mechanischen Verbindung |
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DE102006036538B4 (de) * | 2006-03-17 | 2010-11-04 | Gerhard Handlbauer | Kabelverbinder und Kabelverbindungsanordnung |
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EP3219450B1 (de) * | 2016-03-14 | 2018-12-19 | The Gillette Company LLC | Elektronische baugruppe für ein körperpflegeprodukt |
JP6678521B2 (ja) * | 2016-06-02 | 2020-04-08 | 日本航空電子工業株式会社 | コネクタ組立体およびコネクタ組立体の実装構造 |
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DE102017114510B4 (de) * | 2017-06-29 | 2023-10-05 | Lisa Dräxlmaier GmbH | Hochstromkontaktbuchse |
US11305129B2 (en) * | 2018-02-01 | 2022-04-19 | Kaneka Corporation | Defibrillation system and defibrillation catheter |
CN109802267B (zh) * | 2019-01-24 | 2020-11-13 | 嘉兴超凡知识产权服务有限公司 | 一种智能机器人触点式充电结构 |
CN111370899B (zh) * | 2020-04-03 | 2022-04-12 | 昆山电科速联电子科技有限公司 | 一种扣式电子连接器 |
CN114512854A (zh) * | 2022-02-23 | 2022-05-17 | 深圳市拓普联科技术股份有限公司 | 转接头和电器设备 |
DE102022122292A1 (de) | 2022-09-02 | 2024-03-07 | Kiekert Aktiengesellschaft | Ladesteckverbinder für ein Elektro- oder Hybridfahrzeug |
CN117039756B (zh) * | 2023-10-10 | 2023-12-15 | 深圳市国威通电子技术有限公司 | 一种新能源汽车双线并排高压连接器 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1738657U (de) * | 1956-07-26 | 1957-01-31 | Ernst Pless | Klemmvorrichtung fuer steckerkupplungen und damit ausgestattete steckerkupplung. |
US3094365A (en) * | 1960-09-26 | 1963-06-18 | English Electric Co Ltd | Two-part electrical connectors |
US3824556A (en) * | 1972-04-13 | 1974-07-16 | American Optical Corp | Extra-corporeal medical instrument electrical connector |
US3854789A (en) * | 1972-10-02 | 1974-12-17 | E Kaplan | Connector for coaxial cable |
US4156554A (en) * | 1978-04-07 | 1979-05-29 | International Telephone And Telegraph Corporation | Coaxial cable assembly |
US4952174A (en) * | 1989-05-15 | 1990-08-28 | Raychem Corporation | Coaxial cable connector |
JP2555703Y2 (ja) * | 1991-05-27 | 1997-11-26 | 住友電装株式会社 | 点火ケーブル端末の抜け止め装置 |
-
1995
- 1995-04-29 DE DE19515822A patent/DE19515822C1/de not_active Expired - Fee Related
-
1996
- 1996-04-17 US US08/930,722 patent/US5904587A/en not_active Expired - Fee Related
- 1996-04-17 AT AT96914930T patent/ATE172061T1/de not_active IP Right Cessation
- 1996-04-17 JP JP53295996A patent/JP3795080B2/ja not_active Expired - Fee Related
- 1996-04-17 DE DE59600651T patent/DE59600651D1/de not_active Expired - Lifetime
- 1996-04-17 WO PCT/EP1996/001602 patent/WO1996035245A1/de active IP Right Grant
- 1996-04-17 EP EP96914930A patent/EP0824768B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3795080B2 (ja) | 2006-07-12 |
DE59600651D1 (de) | 1998-11-12 |
ATE172061T1 (de) | 1998-10-15 |
JPH11505361A (ja) | 1999-05-18 |
EP0824768A1 (de) | 1998-02-25 |
WO1996035245A1 (de) | 1996-11-07 |
DE19515822C1 (de) | 1996-08-22 |
US5904587A (en) | 1999-05-18 |
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