DE2243034B1 - ELECTRICAL CONTACT ARRANGEMENT - Google Patents
ELECTRICAL CONTACT ARRANGEMENTInfo
- Publication number
- DE2243034B1 DE2243034B1 DE19722243034 DE2243034A DE2243034B1 DE 2243034 B1 DE2243034 B1 DE 2243034B1 DE 19722243034 DE19722243034 DE 19722243034 DE 2243034 A DE2243034 A DE 2243034A DE 2243034 B1 DE2243034 B1 DE 2243034B1
- Authority
- DE
- Germany
- Prior art keywords
- contact
- lamellas
- elements
- electrical
- contact elements
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
- H01H1/10—Laminated contacts with divided contact surface
-
- 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
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
-
- 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
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/304—Clamped connections, spring connections utilising a screw or nut clamping member having means for improving contact
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S439/00—Electrical connectors
- Y10S439/927—Conductive gasket
Description
gekennzeichnet, daß innerhalb der Randstreifen bereichsweise Überlappungen vorgesehen sind — wobei hier die Anzahl der Überlappungen und die Länge der einzelnen Überlappungen das Ausmaß der Vergrößerung der Anzahl der Kontaktlamellen pro Längeneinheit bestimmen.characterized in that regional overlaps are provided within the edge strips - wherein here the number of overlaps and the length of the individual overlaps the extent of the Determine the increase in the number of contact lamellas per unit length.
Der durch die Erfindung erreichte Vorteil ist zusammengefaßt darin zu sehen, daß eine elektrische Kontaktvorrichtung der eingangs beschriebenen Art so ausgestaltet und weitergebildet worden ist, daß die Anzahl der Kontaktlamellen pro Längeneinheit in weiten Grenzen unabhängig von der jeweiligen Breite der Kontaktlamellen gewählt werden kann. Dadurch kann auch bei relativ großer Breite der einzelnen Kontaktlamellen eine relativ hohe Anzahl von Kontaktlamellen pro Längeneinheit verwirklicht werden, so daß auch dort, wo, z.B. wegen der Fertigungstoleranzen der Kontaktgrundkörper, relativ große Breiten der Kontaktlamellen benötigt werden, eine hohe Stromübertragung je Flächeneinheit möglich ist.The advantage achieved by the invention is summarized in the fact that an electrical Contact device of the type described has been designed and developed so that the Number of contact lamellas per unit length within wide limits regardless of the respective width the contact lamellas can be selected. This allows even with a relatively large width of the individual Contact lamellas a relatively high number of contact lamellas per unit length can be realized, so that even where, e.g. because of the manufacturing tolerances of the contact body, relatively large Widths of the contact lamellae are required, a high power transmission per unit area is possible is.
Im folgenden wird die Erfindung an Hand einer lediglich Ausführungsbeispiele darstellenden Zeichnung ausführlich erläutert; es zeigtIn the following, the invention is illustrated by means of a drawing which merely shows exemplary embodiments explained in detail; it shows
F i g. 1 perspektivisch eine erfindungsgemäße elektrische Kontaktanordnung, bei der die Kontaktgrundkörper als Stromschienen ausgeführt sind,F i g. 1 in perspective an electrical according to the invention Contact arrangement in which the main contact bodies are designed as busbars,
Fig.2 eine Draufsicht auf den Gegenstand nach F i g. 1 nach Entfernen des oberen Kontaktgrundkörpers, 2 shows a plan view of the object according to FIG. 1 after removing the upper contact body,
F i g. 3 in gegenüber den F i g. 1 und 2 wesentlich vergrößerter Darstellung ein Kontaktelement aus dem Gegenstand nach F i g. 1 undF i g. 3 in opposite to the F i g. 1 and 2 show a contact element on a much enlarged scale the subject of FIG. 1 and
F i g. 4 eine der F i g. 3 entsprechende Darstellung einer anderen Ausführung eines Kontaktelementes.F i g. 4 one of the F i g. 3 corresponding representation of another embodiment of a contact element.
Die F i 2,. 1 zeist eine elektrische Kontaktanord-The F i 2 ,. 1 shows an electrical contact arrangement
35 nung, bei der an der Stromübergangsstelle 1 zwischen zwei als Stromschienen ausgeführten Kontaktgrundkörpern 2,3 bandförmige federnde Kontaktelemente 4 vorgesehen sind, die Kontaktelemente 4 eine Mehrzahl von Kontaktlamellen 5 aufweisen und — was insbesondere die Fig. 3 und4 zeigen — die Kontaktlamellen 5 durch Aussparungen 4 in den Kontaktelementen 4 gebildet, beidseitig an Randstreifen? der Kontaktelemente angeschlossen und um ihre Längsachse aus der Ebene der Kontaktelemente 4 herausgebogen sind. Im übrigen sind die Kontaktgrundkörper 2,3 über eine Schraubverbindung 8 gegeneinander verspannt. 35 voltage, in which band-shaped resilient contact elements 4 are provided at the current transfer point 1 between two contact base bodies 2, 3 designed as busbars, the contact elements 4 have a plurality of contact lamellae 5 and - which particularly FIGS. 3 and 4 show - the contact lamellae 5 through cutouts 4 formed in the contact elements 4, on both sides on edge strips? of the contact elements are connected and bent out of the plane of the contact elements 4 about their longitudinal axis. In addition, the contact base bodies 2, 3 are braced against one another via a screw connection 8.
Wie die F i g. 3 und 4 zeigen, sind die Kontaktelemente 4 — nach dem Herstellen der Kontaktlamellen 5 — senkrecht zur Achse der Kontaktlamellen 5 gerafft, so daß — gegenüber dem ungerafften Zustand — die Anzahl der Kontaktlamellen 5 pro Längeneinheit vergrößert worden ist.As the F i g. 3 and 4 show the contact elements 4 - after the contact blades have been produced 5 - gathered perpendicular to the axis of the contact lamellas 5, so that - compared to the unshirred state - The number of contact blades 5 per unit length has been increased.
Im Ausführungsbeispiel nach F i g. 3 weisen die Randstreifen 7 der Kontaktelemente 4 wellenförmige Profilierungen 9 auf, während im Ausführungsbeispiel nach Fig.4 innerhalb der Randstreifen7 bereichsweise Überlappungen 10 vorgesehen sind; durch die Profilierungen 9 bzw. Überlappungen 10 sind die Kontaktelemente 4 nach dem Herstellen der Kontaktlamellen 5 gerafft worden. Mit Hilfe des Abstandes zwischen den wellenförmigen Profilierungen 9 bzw. den Überlappungen 10 und mit Hilfe der Höhe der Wellenberge bzw. der Tiefe der Wellentäler der wellenförmigen Profilierungen 9 bzw. der Länge der Überlappungen 10 kann das Maß der Raffung der Kontaktelemente 4 in weiten Grenzen beliebig gewählt werden, so daß die Anzahl der Kontaktlamellen 5 pro Längeneinheit in weiten Grenzen variabel ist.In the embodiment according to FIG. 3, the edge strips 7 of the contact elements 4 are wave-shaped Profiles 9, while in the exemplary embodiment according to FIG. 4 in areas within the edge strips 7 Overlaps 10 are provided; through the profiles 9 or overlaps 10 the contact elements 4 have been gathered after the contact lamellas 5 have been produced. With the help of the distance between the wave-shaped profiles 9 or the overlaps 10 and with the help of Height of the wave peaks or the depth of the wave troughs of the undulating profiles 9 or the The length of the overlaps 10, the amount of gathering of the contact elements 4 can be arbitrarily within wide limits be chosen so that the number of contact blades 5 per unit length is variable within wide limits is.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (3)
oder bei denen Steckerstifte in sogenannte Kreuz- Im einzelnen gibt es verschiedene Möglichkeiten, Schienenverteiler einzuführen sind. 55 die Lehre der Erfindung, Raffen der Kontaktele-In a known electrical contact arrangement in which this object is achieved, there is a voltage of the type described at the outset (German designation that the contact elements - according to document 1286 170) are the conduits for producing the contact lamellas - perpendicular clock base bodies around - those to be connected to the axis of the contact lamellas are gathered, where-busbars and are .die longitudinal edges of the Kon- under "gathering" a shortening of the contact tact lamellae curved, namely arcuate, elements in the direction is understood lowering. However, other electrical ones are also known right to the axis of the contact lamellae, so that contact arrangements of the 50 described above are based on a certain number of con-type, e.g. those in which the contact base body taküamellen per unit length, through the gathering connector sockets and connector pins in cylindrical , the contact elements the number of contact lamellae polygonal or other shape are provided, len per unit length is increased '. "
or where the connector pins are in so-called cross- In individual there are different ways of inserting busbar trunking systems. 55 the teaching of the invention, gathering the contact elements
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2243034A DE2243034C2 (en) | 1972-09-01 | 1972-09-01 | Electrical contact arrangement |
SE7311289A SE381780B (en) | 1972-09-01 | 1973-08-20 | ELECTRICAL CONTACT DEVICE |
US392517A US3895853A (en) | 1972-09-01 | 1973-08-29 | Electrical connector |
IT28363/73A IT993823B (en) | 1972-09-01 | 1973-08-30 | ELECTRICAL CONNECTION DEVICE |
FR7331371A FR2198282B1 (en) | 1972-09-01 | 1973-08-30 | |
NL7311911.A NL163376C (en) | 1972-09-01 | 1973-08-30 | ELECTRICAL CONNECTION WITH INTERMEDIATE SPRING-POWERED CONTACT ELEMENT. |
CA180,104A CA992637A (en) | 1972-09-01 | 1973-08-31 | Electrical connector |
GB4135473A GB1394761A (en) | 1972-09-01 | 1973-09-03 | Electrical contact arrangement and element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2243034A DE2243034C2 (en) | 1972-09-01 | 1972-09-01 | Electrical contact arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2243034A1 DE2243034A1 (en) | 1974-02-14 |
DE2243034B1 true DE2243034B1 (en) | 1974-02-14 |
DE2243034C2 DE2243034C2 (en) | 1974-09-19 |
Family
ID=5855214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2243034A Expired DE2243034C2 (en) | 1972-09-01 | 1972-09-01 | Electrical contact arrangement |
Country Status (8)
Country | Link |
---|---|
US (1) | US3895853A (en) |
CA (1) | CA992637A (en) |
DE (1) | DE2243034C2 (en) |
FR (1) | FR2198282B1 (en) |
GB (1) | GB1394761A (en) |
IT (1) | IT993823B (en) |
NL (1) | NL163376C (en) |
SE (1) | SE381780B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2732761A1 (en) * | 1977-07-20 | 1979-02-01 | Hps System Technik Lehr & Lern | Experimental board for building circuits - has large number of connecting points with ring shaped springs inserted into annular slots |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191445A (en) * | 1976-01-16 | 1980-03-04 | Multilam Corporation | Louvered electrical connector |
US4080033A (en) * | 1976-03-24 | 1978-03-21 | Multilam Corporation | Louvered electrical connector and method of making same |
US4174143A (en) * | 1976-03-29 | 1979-11-13 | Cutler-Hammer, Inc. | Bus duct joint employing lightly-loaded multiple-point electrical connector |
US4921456A (en) * | 1988-07-29 | 1990-05-01 | Amp Incorporated | Electrical assemblies including female electrical terminal |
DE59206463D1 (en) * | 1991-06-27 | 1996-07-11 | Sotax Ag | Contact organ and method for producing the contact organ |
CA2054292A1 (en) * | 1991-10-25 | 1993-04-26 | James Bertram Baragar | Transformer connector |
DE59206955D1 (en) * | 1992-05-08 | 1996-09-26 | Multi Contact Ag | Contact device |
EP0716474A1 (en) | 1994-12-05 | 1996-06-12 | Multi-Contact Ag | Contact element for connecting two contact pieces |
EP1014494A1 (en) | 1998-12-16 | 2000-06-28 | Zurecon Ag | Method for connecting metallic current conductors and an electrical busbar connection made by the method |
FR2807218B1 (en) * | 2000-03-31 | 2002-10-11 | Valeo Equip Electr Moteur | MOUNTING OF CONNECTION TERMINALS ON ELECTRIC VEHICLE MACHINES, ESPECIALLY AUTOMOTIVE |
DE10058592A1 (en) * | 2000-11-25 | 2002-06-06 | Bosch Gmbh Robert | workpiece |
EP1986272B1 (en) * | 2007-04-26 | 2011-08-10 | Multi-Holding AG | Contact device for providing an electrical contact between flat current carrying line elements |
DE202010008933U1 (en) * | 2010-11-02 | 2010-12-23 | Sma Solar Technology Ag | Electrical connection between two busbars of planar conductors and an insulating layer arranged between the conductors |
DE102010062580A1 (en) * | 2010-12-08 | 2012-06-14 | Bayerische Motoren Werke Aktiengesellschaft | High Current Connectors |
DE102011120235B4 (en) * | 2011-12-05 | 2013-09-05 | Audi Ag | Connection arrangement and method for connecting two line elements |
US20190273351A1 (en) * | 2018-03-02 | 2019-09-05 | Mersen Usa Newburyport-Ma, Llc | Electrical connector |
JP1631671S (en) * | 2018-08-03 | 2019-05-20 | ||
CN110890643B (en) * | 2019-10-29 | 2021-04-23 | 番禺得意精密电子工业有限公司 | Power supply terminal assembly |
CN110867664B (en) * | 2019-10-29 | 2021-06-18 | 番禺得意精密电子工业有限公司 | Power supply terminal assembly |
DE102019131486B4 (en) * | 2019-11-21 | 2021-06-10 | Ford Global Technologies Llc | Electrical contact arrangement |
DE102020001379B3 (en) | 2020-03-03 | 2021-08-19 | Wieland-Werke Aktiengesellschaft | Arrangement of components for the transmission of electrical current |
DE102021128007A1 (en) | 2021-10-27 | 2023-04-27 | Te Connectivity Germany Gmbh | Contact element for the transmission of electrical current, in particular high current, and method for producing such a contact element |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2217433A (en) * | 1937-02-20 | 1940-10-08 | Westinghouse Electric & Mfg Co | Electrical device |
NL135884C (en) * | 1965-11-06 |
-
1972
- 1972-09-01 DE DE2243034A patent/DE2243034C2/en not_active Expired
-
1973
- 1973-08-20 SE SE7311289A patent/SE381780B/en unknown
- 1973-08-29 US US392517A patent/US3895853A/en not_active Expired - Lifetime
- 1973-08-30 IT IT28363/73A patent/IT993823B/en active
- 1973-08-30 FR FR7331371A patent/FR2198282B1/fr not_active Expired
- 1973-08-30 NL NL7311911.A patent/NL163376C/en not_active IP Right Cessation
- 1973-08-31 CA CA180,104A patent/CA992637A/en not_active Expired
- 1973-09-03 GB GB4135473A patent/GB1394761A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2732761A1 (en) * | 1977-07-20 | 1979-02-01 | Hps System Technik Lehr & Lern | Experimental board for building circuits - has large number of connecting points with ring shaped springs inserted into annular slots |
Also Published As
Publication number | Publication date |
---|---|
NL7311911A (en) | 1974-03-05 |
CA992637A (en) | 1976-07-06 |
FR2198282A1 (en) | 1974-03-29 |
US3895853A (en) | 1975-07-22 |
NL163376B (en) | 1980-03-17 |
FR2198282B1 (en) | 1976-06-18 |
DE2243034A1 (en) | 1974-02-14 |
IT993823B (en) | 1975-09-30 |
DE2243034C2 (en) | 1974-09-19 |
NL163376C (en) | 1980-08-15 |
GB1394761A (en) | 1975-05-21 |
SE381780B (en) | 1975-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
8328 | Change in the person/name/address of the agent |
Free format text: KOENIG, B., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |