DE102008051712A1 - Contact arrangement for vehicle body, has metallic threaded bolt and threaded nut comprising external and/or internal threads with protection coating, and varnish layer formed on protection coating - Google Patents
Contact arrangement for vehicle body, has metallic threaded bolt and threaded nut comprising external and/or internal threads with protection coating, and varnish layer formed on protection coating Download PDFInfo
- Publication number
- DE102008051712A1 DE102008051712A1 DE200810051712 DE102008051712A DE102008051712A1 DE 102008051712 A1 DE102008051712 A1 DE 102008051712A1 DE 200810051712 DE200810051712 DE 200810051712 DE 102008051712 A DE102008051712 A DE 102008051712A DE 102008051712 A1 DE102008051712 A1 DE 102008051712A1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle body
- contact arrangement
- thread
- threaded bolt
- external
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
- 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
- H01R4/58—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 characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
-
- 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
- H01R4/34—Conductive members located under head of screw
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Die Erfindung betrifft eine Kontaktanordnung an und/oder in einer Fahrzeugkarosserie gemäß dem Oberbegriff des Patentanspruchs 1. Des Weiteren betrifft die Erfindung ein Verfahren zur Herstellung einer Kontaktanordnung an und/oder in einer Fahrzeugkarosserie gemäß dem Oberbegriff des Patentanspruchs 6.The The invention relates to a contact arrangement on and / or in a vehicle body according to the preamble of claim 1. Des Furthermore, the invention relates to a method for producing a Contact arrangement on and / or in a vehicle body according to the Preamble of claim 6.
Aus
der
Weiterhin
offenbart die
Durch eine wie auch immer geartete Lackierung, beispielsweise eine Kathoden-Tauch-Lackierung, werden die als elektrische Kontakte an einer Fahrzeugkarosserie befestigten metallischen Gewindebolzen isoliert und zur Herstellung einer elektrisch leitenden Verbindung muss der Lack von der Gewindeoberfläche ferngehalten oder entfernt werden.By a kind of paint job, for example, a cathode dipping paint, are used as electrical contacts on a vehicle body fastened metallic threaded bolt isolated and for manufacture an electrically conductive connection must the paint from the threaded surface be kept away or removed.
Der Erfindung liegt die Aufgabe zugrunde, eine gegenüber dem Stand der Technik verbesserte Kontaktanordnung und ein gegenüber dem Stand der Technik verbessertes Verfahren zu deren Herstellung anzugeben.Of the Invention is based on the object, a relation to the Prior art improved contact arrangement and one opposite state the art improved method for their preparation.
Hinsichtlich der Kontaktanordnung wird die Aufgabe erfindungsgemäß durch die im Anspruch 1 angegebenen Merkmale und hinsichtlich des Verfahrens durch die im Anspruch 6 angegebenen Merkmale gelöst.Regarding the contact arrangement, the task according to the invention the features specified in claim 1 and in terms of the method solved by the features specified in claim 6.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.advantageous Embodiments of the invention are the subject of the dependent claims.
Bei der erfindungsgemäßen Kontaktanordnung an und/oder in einer Fahrzeugkarosserie mit einem an der Fahrzeugkarosserie befestigten metallischen Gewindebolzen mit Außengewinde und/oder einer Bohrung mit Innengewinde, wobei die Fahrzeugkarosserie, der Gewindebolzen und/oder die Bohrung mit einer Lackschicht versehen sind, sind das Außen- und/oder Innengewinde mit einem vorläufigen Schutzüberzug aus Nycote und einer darauf aufgebrachten Lackschicht versehen.at the contact arrangement according to the invention and / or in a vehicle body with one on the vehicle body attached metallic threaded bolt with external thread and / or a bore with internal thread, wherein the vehicle body, the threaded bolt and / or the bore provided with a paint layer are, are the external and / or internal thread with a provisional Protective cover made of Nycote and an applied on it Lacquer layer provided.
Bei dem erfindungsgemäßen Verfahren zur Herstellung einer Kontaktanordnung an und/oder in einer Fahrzeugkarosserie mit einem an der Fahrzeugkarosserie befestigten metallischen Gewindebolzen mit Außengewinde und/oder einer Bohrung mit Innengewinde, wird vor einem Aufbringen einer Lackschicht auf die gesamte Karosserie ein vorläufiger Schutzüberzug aus Nycote auf das Außen- und/oder Innengewinde aufgebracht.at the process according to the invention for the preparation a contact arrangement on and / or in a vehicle body with a fastened to the vehicle body metallic threaded bolt with external thread and / or a bore with internal thread, is applied before applying a paint coat on the entire body a preliminary protective cover from Nycote on the Applied external and / or internal thread.
Besonders vorteilhafterweise wird der Schutzüberzug aus Nycote und die darauf aufgebrachte Lackschicht beim Aufdrehen und/oder Eindrehen eines metallischen Fixierelements auf und/oder in das beschichtete Gewinde in die Gewindeflanken verdrängt. Dies führt zweckmäßigerweise zu einer Freilegung der elektrisch leitenden metallischen Oberflächen der Gewinde und somit zu einer elektrischen Verbindung. Besonders zweckmäßigerweise kann durch den Schutzüberzug keine Korossion an den Gewinden entstehen.Especially Advantageously, the protective coating of Nycote and the varnish layer applied thereto when unscrewing and / or screwing a metallic fixing on and / or in the coated Thread displaced in the thread flanks. this leads to expediently to an exposure of the electric conductive metallic surfaces of the thread and thus to an electrical connection. Especially expediently can not be corroded by the protective coating on the threads arise.
Die Kontaktanordnung ist unabhängig von einem Rohbaumaterial der Karosserie anwendbar und es können beispielsweise Karosserien aus Aluminium und/oder Stahl und/oder Magnesium bestückt werden.The Contact arrangement is independent of a raw building material the bodywork and it can, for example, bodies made of aluminum and / or steel and / or magnesium become.
Besonders vorteilhafterweise kann der Gewindebolzen bereits beim Hersteller mit dem Schutzüberzug versehen werden, um einen Arbeitsaufwand beim Herstellen der Karosserie zu verringern.Especially Advantageously, the threaded bolt already at the manufacturer be provided with the protective coating to a workload in the To reduce the bodywork.
In einer vorteilhaften Ausführungsform können alle Gewindegrößen und Gewindearten mit dem Schutzüberzug versehen werden.In an advantageous embodiment, all Thread sizes and threads with the protective cover be provided.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand von Zeichnungen näher erläutert.embodiments The invention will be described in more detail below with reference to drawings explained.
Dabei zeigen:there demonstrate:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.each other corresponding parts are in all figures with the same reference numerals Mistake.
Die
Gewindeoberflächen werden mit einem vorläufigen
Schutzüberzug
Die
Karosserie
Nicht
näher dargestellt ist eine Ausführungsform der
Erfindung, bei welcher eine Bohrung mit Innengewinde an Stelle des
Gewindebolzens
Bei
dem Verfahren zur Herstellung einer Kontaktanordnung wird an der
Fahrzeugkarosserie
- 11
- Fahrzeugkarosserievehicle body
- 22
- Gewindebolzenthreaded bolt
- 33
- Außengewindeexternal thread
- 44
- Fixierelementfixing
- 55
- Gewindemutterthreaded nut
- 66
- Innengewindeinner thread
- 77
- Lackschichtpaint layer
- 88th
- Schutzüberzugprotective coating
- 99
- Kontaktschichtcontact layer
- 1010
- abgeriebenes Materialabraded material
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 19808925 A1 [0002] - DE 19808925 A1 [0002]
- - DE 102006034501 A1 [0003] DE 102006034501 A1 [0003]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810051712 DE102008051712A1 (en) | 2008-10-16 | 2008-10-16 | Contact arrangement for vehicle body, has metallic threaded bolt and threaded nut comprising external and/or internal threads with protection coating, and varnish layer formed on protection coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810051712 DE102008051712A1 (en) | 2008-10-16 | 2008-10-16 | Contact arrangement for vehicle body, has metallic threaded bolt and threaded nut comprising external and/or internal threads with protection coating, and varnish layer formed on protection coating |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008051712A1 true DE102008051712A1 (en) | 2009-06-10 |
Family
ID=40621390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810051712 Withdrawn DE102008051712A1 (en) | 2008-10-16 | 2008-10-16 | Contact arrangement for vehicle body, has metallic threaded bolt and threaded nut comprising external and/or internal threads with protection coating, and varnish layer formed on protection coating |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008051712A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140150800A1 (en) * | 2012-12-03 | 2014-06-05 | Koninklijke Philips Electronics N.V. | Patient interface arrangement with adjustable forehead support |
DE102013007036A1 (en) | 2013-04-24 | 2014-10-30 | Newfrey Llc | Contacting device for an electrical contact arrangement and method for its production |
CN111843384A (en) * | 2020-07-20 | 2020-10-30 | 河海大学常州校区 | Composite manufacturing method of impeller nut of sea water pump |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19808925A1 (en) | 1997-03-05 | 1998-09-10 | Nylok Fastener Corp | Mechanism and method for coating threaded articles that have various external configurations |
DE102006034501A1 (en) | 2006-07-26 | 2008-01-31 | Daimler Ag | Earth contact arrangement for fixing electrical connection at vehicle body, has metallic threaded bolt fastened at body, and slot provided in area of internal thread of fixing unit for retaining of wear or lacquer debris |
-
2008
- 2008-10-16 DE DE200810051712 patent/DE102008051712A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19808925A1 (en) | 1997-03-05 | 1998-09-10 | Nylok Fastener Corp | Mechanism and method for coating threaded articles that have various external configurations |
DE102006034501A1 (en) | 2006-07-26 | 2008-01-31 | Daimler Ag | Earth contact arrangement for fixing electrical connection at vehicle body, has metallic threaded bolt fastened at body, and slot provided in area of internal thread of fixing unit for retaining of wear or lacquer debris |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140150800A1 (en) * | 2012-12-03 | 2014-06-05 | Koninklijke Philips Electronics N.V. | Patient interface arrangement with adjustable forehead support |
DE102013007036A1 (en) | 2013-04-24 | 2014-10-30 | Newfrey Llc | Contacting device for an electrical contact arrangement and method for its production |
WO2014173687A1 (en) | 2013-04-24 | 2014-10-30 | Newfrey Llc | Contacting device for an electrical contact arrangement, and also method for production thereof |
CN111843384A (en) * | 2020-07-20 | 2020-10-30 | 河海大学常州校区 | Composite manufacturing method of impeller nut of sea water pump |
CN111843384B (en) * | 2020-07-20 | 2022-02-01 | 河海大学常州校区 | Composite manufacturing method of impeller nut of sea water pump |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140501 |