EP0806818B1 - Brush holder - Google Patents

Brush holder Download PDF

Info

Publication number
EP0806818B1
EP0806818B1 EP97107717A EP97107717A EP0806818B1 EP 0806818 B1 EP0806818 B1 EP 0806818B1 EP 97107717 A EP97107717 A EP 97107717A EP 97107717 A EP97107717 A EP 97107717A EP 0806818 B1 EP0806818 B1 EP 0806818B1
Authority
EP
European Patent Office
Prior art keywords
housing
end wall
rear end
section
brush holder
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
Application number
EP97107717A
Other languages
German (de)
French (fr)
Other versions
EP0806818A3 (en
EP0806818A2 (en
Inventor
Gunnar Dipl.-Ing. Block
Tilo H. Winter
Henning Block
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.)
Schunk Motorensysteme GmbH
Original Assignee
Schunk Motorensysteme 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 Schunk Motorensysteme GmbH filed Critical Schunk Motorensysteme GmbH
Publication of EP0806818A2 publication Critical patent/EP0806818A2/en
Publication of EP0806818A3 publication Critical patent/EP0806818A3/en
Application granted granted Critical
Publication of EP0806818B1 publication Critical patent/EP0806818B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/383—Brush holders characterised by the electrical connection to the brush holder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/41—Brush holders cartridge type

Definitions

  • the invention relates to a brush holder for a carbon brush comprising a cuboid or quiver-shaped housing which is open on the front and in which the carbon brush is axially displaceable by means of a spring element acting thereon, the carbon brush emanating from an electrical conductor such as a strand which connects with the housing whose rear end wall is connected as welded, which is an integral part of the housing.
  • Corresponding brackets are used to guide grinding poles, which transmit electrical current from a stationary to a moving component, for example from the starter to the armature of an electric motor. In this case, the current is transferred to slip rings or collector plates. Corresponding electric motors are often exposed to heavy loads and shocks.
  • the braid runs along the rear end wall of the housing in order to then be guided at an angle of 90 ° to the carbon brush. Since corresponding brush guides, as mentioned, can be exposed to heavy loads such as vibrations, there is a risk that the stranded wire will come loose or break off at the bending point.
  • Brush holders for carbon brushes with contact buttons are also known, in which the contact button has a bendable tongue from which an electrical conductor bonded to the carbon brush originates (DE 70 41 832 U1).
  • the present invention is based on the problem of developing a brush holder in such a way that a secure connection between the electrical conductor and the housing of the brush holder is possible, while at the same time the length of the electrical conductor should be kept as short as possible.
  • the problem is essentially solved in that the electrical conductor starts from a section of the rear end wall that extends in or approximately in the longitudinal direction of the housing.
  • the section which is bent or angled out of the rear end wall preferably extends centrally into the interior of the housing.
  • the electrical conductor such as carbon braid
  • the electrical conductor is no longer angled when the housing is closed on the rear. Rather, the carbon strand always runs in the longitudinal direction of the housing, so that vibrations and other loads do not lead to kinking or loosening of the electrical conductor. Since the section from which the electrical conductor extends extends into the interior of the housing, there is also the advantage that the electrical conductor can be made shorter, so that material is saved.
  • the carbon strand has a quasi-neutral profile when the housing is closed and extends within the spring element, which is preferably designed as a helical spring, impermissible loads on the electrical conductor are virtually excluded.
  • the area of the rear end wall to which the electrical conductor is connected as welded is surrounded by a U-shaped or part-circular recess, the area itself merging into the rear end wall via a web.
  • the web is then penetrated by a bending line, along which the area surrounding the recess is angled, in order to close the end wall closing the rear opening of the housing, which is an extended section of a side wall is to run within the housing and along its longitudinal axis.
  • the bending line, along which the rear end wall is bent to close the housing runs parallel or almost parallel to the bending line, along which the area is bent, which is connected to the electrical conductor like a strand as is welded.
  • the bending line, around which the region to which the electrical conductor is connected should bend, should run approximately in the central region of the rear end wall and thus with the housing closed at the rear along its central axis.
  • FIG. 1 shows a brush holder 10 for a carbon brush 12, which in the exemplary embodiment is arranged axially displaceably in a cuboid housing 14.
  • a coil spring 16 acts on the rear of the carbon brush 12.
  • An electrical conductor in the form of a strand 20 extends from the rear end wall 18 of the carbon brush 12 and welds to the rear side wall 22 of the housing 14 becomes.
  • the rear side wall 24 is an extended section of a side wall 25 of the housing 14. In the exemplary embodiment, this is the bottom wall 25.
  • the rear wall 22 has a region 26 surrounded by a U-shaped recess 24, in which the carbon strand 20 is fastened and welded. This welding area is identified by reference numeral 28.
  • the strand 20 is welded to the region 26 with an end section 32.
  • the section 32 runs parallel to the longitudinal axis of the housing 14.
  • the region or section 26 of the rear end wall 22 is in turn bendable about a bending line 34 which runs parallel to the bending line 30 about which the end wall 22 can be bent. Furthermore, the bending line 34 runs within a constriction 36 between the welding area 26, 28 and the rear wall 22 itself.
  • the end wall 22 is bent around the bending line 30 and on the other hand the region 26 in which the strand 22 is welded is bent around the bending line 34 such that the section 26 within the housing 14 extends along its longitudinal axis and preferably extends centrally in this.
  • the strand 22 is not kinked, but rather runs essentially in the longitudinal direction of the housing 14 and in the middle thereof, so that there is a neutral profile.
  • the sectional illustration in FIG. 5 shows that the bent section 26 and thus the strand 32 are surrounded by the helical spring 16.

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Description

Die Erfindung bezieht sich auf eine Bürstenhalterung für eine Kohlebürste umfassend ein vorderseitig offenes quader- oder köcherförmiges Gehäuse, in dem die Kohlebürste mittels eines auf diese einwirkenden Federelements axial verschiebbar ist, wobei von der Kohlebürste ein elektrischer Leiter wie Litze ausgeht, der mit dem Gehäuse in dessen rückseitiger Stirnwandung verbunden wie verschweißt ist, die integraler Bestandteil des Gehäuses ist.The invention relates to a brush holder for a carbon brush comprising a cuboid or quiver-shaped housing which is open on the front and in which the carbon brush is axially displaceable by means of a spring element acting thereon, the carbon brush emanating from an electrical conductor such as a strand which connects with the housing whose rear end wall is connected as welded, which is an integral part of the housing.

Entsprechende Halterungen werden zur Führung von Schleifpolen verwendet, welche elektrischen Strom von einem ruhenden auf ein bewegliches Bauteil übertragen, beispielsweise vom Starter zum Anker eines Elektromotors. In diesem Fall erfolgt die Stromübertragung auf Schleifringe oder Kollektorlamellen. Entsprechende Elektromotoren sind häufig starken Beanspruchungen und Erschütterungen ausgesetzt.Corresponding brackets are used to guide grinding poles, which transmit electrical current from a stationary to a moving component, for example from the starter to the armature of an electric motor. In this case, the current is transferred to slip rings or collector plates. Corresponding electric motors are often exposed to heavy loads and shocks.

Bei einer Bürstenführung der zuvor beschriebenen Art verläuft die Litze entlang der rückseitigen Stirnwandung des Gehäuses, um sodann um 90° abgewinkelt zur Kohlebürste geführt zu werden. Da entsprechende Bürstenführungen erwähntermaßen starken Belastungen wie Erschütterungen ausgesetzt sein können, besteht die Gefahr, dass sich die Litze löst oder an der Biegestelle abbricht.In the case of a brush guide of the type described above, the braid runs along the rear end wall of the housing in order to then be guided at an angle of 90 ° to the carbon brush. Since corresponding brush guides, as mentioned, can be exposed to heavy loads such as vibrations, there is a risk that the stranded wire will come loose or break off at the bending point.

Es sind auch Bürstenhalterungen für Kohlebürsten mit Kontaktknöpfen bekannt, bei denen der Kontaktknopf eine umbiegbare Zunge aufweist, von der ein mit der Kohlebürste verbondener elektrischer Leiter ausgeht (DE 70 41 832 U1).Brush holders for carbon brushes with contact buttons are also known, in which the contact button has a bendable tongue from which an electrical conductor bonded to the carbon brush originates (DE 70 41 832 U1).

Der vorliegenden Erfindung liegt das Problem zu Grunde, einen Bürstenhalter so weiterzubilden, dass eine sichere Verbindung zwischen dem elektrischen Leiter und dem Gehäuse der Bürstenhalterung möglich ist, wobei gleichzeitig die Länge des elektrischen Leiters so kurz wie möglich gehalten werden soll.The present invention is based on the problem of developing a brush holder in such a way that a secure connection between the electrical conductor and the housing of the brush holder is possible, while at the same time the length of the electrical conductor should be kept as short as possible.

Erfindungsgemäß wird das Problem im Wesentlichen dadurch gelöst, dass der elektrische Leiter von einem sich in oder in etwa in Längsrichtung des Gehäuses erstreckenden Abschnitt der rückseitigen Stirnwandung ausgeht. Dabei erstreckt der sich aus der rückseitigen Stirnwandung herausgebogene bzw. abgewinkelte Abschnitt vorzugsweise mittig in das Gehäuseinnere hinein.According to the invention, the problem is essentially solved in that the electrical conductor starts from a section of the rear end wall that extends in or approximately in the longitudinal direction of the housing. The section which is bent or angled out of the rear end wall preferably extends centrally into the interior of the housing.

Durch die erfindungsgemäßen Maßnahmen wird der elektrische Leiter wie Kohlelitze nicht mehr abgewinkelt, wenn das Gehäuse rückseitig verschlossen ist. Vielmehr verläuft die Kohlelitze stets in Längsrichtung des Gehäuses, so dass Erschütterungen und sonstige Belastungen nicht zu einem Abknicken oder Lösen des elektrischen Leiters führen. Da sich der Abschnitt, von dem der elektrische Leiter ausgeht, in das Gehäuseinnere erstreckt, liegt des Weiteren der Vorteil vor, dass der elektrische Leiter kürzer ausgelegt sein kann, so dass sich eine Materialersparnis ergibt.As a result of the measures according to the invention, the electrical conductor, such as carbon braid, is no longer angled when the housing is closed on the rear. Rather, the carbon strand always runs in the longitudinal direction of the housing, so that vibrations and other loads do not lead to kinking or loosening of the electrical conductor. Since the section from which the electrical conductor extends extends into the interior of the housing, there is also the advantage that the electrical conductor can be made shorter, so that material is saved.

Da die Kohlelitze im geschlossenen Zustand des Gehäuses einen quasi neutralen Verlauf aufweist und sich innerhalb des vorzugsweise als Schraubenfeder ausgebildeten Federelements erstreckt, sind unzulässige Belastungen des elektrischen Leiters nahezu ausgeschlossen.Since the carbon strand has a quasi-neutral profile when the housing is closed and extends within the spring element, which is preferably designed as a helical spring, impermissible loads on the electrical conductor are virtually excluded.

In Weiterbildung der Erfindung ist der Bereich der rückseitigen Stirnwand, mit dem der elektrische Leiter verbunden wie verschweisst wird, von einer U- oder teilkreisförmigen Aussparung umgeben, wobei der Bereich selbst über einen Steg in die rückseitige Stirnwandung übergeht. Der Steg wird sodann von einer Biegelinie durchsetzt, entlang der der von der Aussparung umgebende Bereich abgewinkelt wird, um bei die rückseitige Öffnung des Gehäuses verschließender Stirnwandung, der ein verlängerter Abschnitt einer Seitenwandung ist, innerhalb des Gehäuses und entlang dessen Längsachse zu verlaufen. Die Biegelinie, entlang der die rückseitige Stirnwandung zum Verschließen des Gehäuses gebogen wird, verläuft dabei parallel oder nahezu parallel zu der Biegelinie, entlang der Bereich gebogen wird, der mit dem elektrischen Leiter wie Litze verbunden wie verschweißt ist.In a further development of the invention, the area of the rear end wall to which the electrical conductor is connected as welded is surrounded by a U-shaped or part-circular recess, the area itself merging into the rear end wall via a web. The web is then penetrated by a bending line, along which the area surrounding the recess is angled, in order to close the end wall closing the rear opening of the housing, which is an extended section of a side wall is to run within the housing and along its longitudinal axis. The bending line, along which the rear end wall is bent to close the housing, runs parallel or almost parallel to the bending line, along which the area is bent, which is connected to the electrical conductor like a strand as is welded.

Die Biegelinie, um die der Bereich biegbar ist, mit dem der elektrische Leiter verbunden ist, sollte in etwa im Mittenbereich der rückseitigen Stirnwandung und somit bei rückseitig geschlossenem Gehäuse entlang dessen Mittelachse verlaufen.The bending line, around which the region to which the electrical conductor is connected should bend, should run approximately in the central region of the rear end wall and thus with the housing closed at the rear along its central axis.

Weitere Einzelheiten, Vorteile und Merkmale der Erfindung ergeben sich nicht nur aus den Ansprüchen, den diesen zu entnehmenden Merkmalen - für sich und/oder in Kombination -, sondern auch aus der nachfolgenden Beschreibung eines der Zeichnung zu entnehmenden bevorzugten Ausführungsbeispiels.Further details, advantages and features of the invention result not only from the claims, the features to be extracted from them - individually and / or in combination - but also from the following description of a preferred exemplary embodiment which can be seen from the drawing.

Es zeigen:

Fig. 1
eine perspektivische Darstellung einer Bürstenhalterung mit offener Rückseite,
Fig. 2
die Bürstenhalterung nach Fig. 1 in Seitenansicht,
Fig. 3
die Bürstenhalterung nach Fig. 1 in Draufsicht,
Fig. 4
eine Rückansicht der Bürstenhalterung nach Fig. 1, jedoch bei geschlossener Rückseite, und
Fig. 5
einen Schnitt entlang der Linie A-A in Fig. 4.
Show it:
Fig. 1
a perspective view of a brush holder with an open back,
Fig. 2
1 in side view,
Fig. 3
1 in top view,
Fig. 4
a rear view of the brush holder of FIG. 1, but with the back closed, and
Fig. 5
a section along the line AA in Fig. 4th

In Fig. 1 ist eine Bürstenhalterung 10 für eine Kohlebürste 12 dargestellt, die im Ausführungsbeispiel in einem quaderförmigen Gehäuse 14 axial verschiebbar angeordnet ist. Hierzu wirkt auf die Rückseite der Kohlebürste 12 eine Schraubenfeder 16.1 shows a brush holder 10 for a carbon brush 12, which in the exemplary embodiment is arranged axially displaceably in a cuboid housing 14. For this purpose, a coil spring 16 acts on the rear of the carbon brush 12.

Von der rückseitigen Stirnwandung 18 der Kohlebürste 12 geht ein elektrischer Leiter in Form einer Litze 20 aus, der mit der Rückseitenwandung 22 des Gehäuses 14 verschweisst wird. Die Rückseitenwandung 24 ist dabei ein verlängerter Abschnitt einer Seitenwandung 25 des Gehäuses 14. Im Ausführungsbeispiel handelt es sich hierbei um die Bodenwandung 25.An electrical conductor in the form of a strand 20 extends from the rear end wall 18 of the carbon brush 12 and welds to the rear side wall 22 of the housing 14 becomes. The rear side wall 24 is an extended section of a side wall 25 of the housing 14. In the exemplary embodiment, this is the bottom wall 25.

Erfindungsgemäß weist die Rückwandung 22 einen von einer U-förmigen Aussparung 24 umgebenen Bereich 26 auf, in dem die Kohlelitze 20 befestigt wie verschweißt wird. Dieser Schweißbereich ist mit dem Bezugszeichen 28 gekennzeichnet.According to the invention, the rear wall 22 has a region 26 surrounded by a U-shaped recess 24, in which the carbon strand 20 is fastened and welded. This welding area is identified by reference numeral 28.

Bevor die Rückwandung 22 entlang einer senkrecht zur Gehäuselängsachse verlaufenden Biegelinie 38 gebogen wird, um das Gehäuse 14 rückseitig zu verschließen, wird die Litze 20 mit einem Endabschnitt 32 mit dem Bereich 26 verschweißt. Der Abschnitt 32 verläuft dabei parallel zur Längsachse des Gehäuses 14.Before the rear wall 22 is bent along a bending line 38 running perpendicular to the longitudinal axis of the housing in order to close the housing 14 on the rear side, the strand 20 is welded to the region 26 with an end section 32. The section 32 runs parallel to the longitudinal axis of the housing 14.

Der Bereich oder Abschnitt 26 der rückseitigen Stirnwandung 22 ist seinerseits um eine Biegelinie 34 biegbar, die parallel zu der Biegelinie 30, um die die Stirnwandung 22 biegbar ist, verläuft. Ferner verläuft die Biegelinie 34 innerhalb einer Einschnürung 36 zwischen dem Schweissbereich 26, 28 und der Rückwand 22 selbst.The region or section 26 of the rear end wall 22 is in turn bendable about a bending line 34 which runs parallel to the bending line 30 about which the end wall 22 can be bent. Furthermore, the bending line 34 runs within a constriction 36 between the welding area 26, 28 and the rear wall 22 itself.

Wird das Gehäuse 14 verschlossen, so wird einerseits die Stirnwandung 22 um die Biegelinie 30 und andererseits der Bereich 26, in dem die Litze 22 angeschweisst ist, um die Biegelinie 34 derart gebogen, dass sich der Abschnitt 26 innerhalb des Gehäuses 14 entlang dessen Längsachse und vorzugsweise mittig in diesem erstreckt. Hierdurch bedingt wird die Litze 22 nicht abgeknickt, sondern verläuft vielmehr im wesentlichen in Längsrichtung des Gehäuses 14 und in dessen Mitte, so dass sich ein neutraler Verlauf ergibt. Ferner zeigt die Schnittdarstellung in Fig. 5, dass der umgebogene Abschnitt 26 und damit die Litze 32 von der Schraubenfeder 16 umgeben sind.If the housing 14 is closed, on the one hand the end wall 22 is bent around the bending line 30 and on the other hand the region 26 in which the strand 22 is welded is bent around the bending line 34 such that the section 26 within the housing 14 extends along its longitudinal axis and preferably extends centrally in this. As a result, the strand 22 is not kinked, but rather runs essentially in the longitudinal direction of the housing 14 and in the middle thereof, so that there is a neutral profile. Furthermore, the sectional illustration in FIG. 5 shows that the bent section 26 and thus the strand 32 are surrounded by the helical spring 16.

Claims (10)

  1. Brush holder (10) for a carbon brush (12) comprising a block-shaped or quiver-shaped housing (14) open on one side, in which the carbon brush is axially movable by means of a spring element (16) acting thereon, where an electrical conductor such as a lead (20) emanates from the carbon brush and is connected, for example welded, to the housing in the latter's rear end wall (22) which is an integral part of the housing,
    wherein
    the electrical conductor (20) emanates from a section (26) of the rear end wall (22) extending in or approximately in the longitudinal direction of the housing (14).
  2. Brush holder according to Claim 1,
    wherein
    the electrical conductor (20) runs, with a conductor section (32) emanating from the section running along the housing longitudinal axis, along or approximately along the housing longitudinal axis and preferably centrally inside the housing (14).
  3. Brush holder according to Claim 1 or 2,
    wherein
    that section (26) of the rear end wall (22) connected to the electrical conductor (20) is a curved or angled cutout of the end wall (22) and extends inside the housing (14).
  4. Brush holder according to at least one of the previous claims,
    wherein
    the rear end wall (22) is a bent-round section of a side wall (25) of the housing (14) and wherein the section or area (26) to be connected to the electrical conductor (20) is surrounded in the rear end wall by a U-shaped or arc-shaped cutout (24) and is joined via a web-like connection (36) to that area of the housing (14) forming the rear end wall (22).
  5. Brush holder according to at least one of the previous claims,
    wherein
    that section or area (24) of the rear end wall (22) connected to the conductor (20) is bendable around a bending line (34) that runs parallel or approximately parallel to the bending line (30) of the rear end wall (22).
  6. Brush holder according to at least one of the previous claims,
    wherein
    the U-shaped or arc-shaped cutout (24) runs between the bending lines (30, 34).
  7. Brush holder according to at least one of the previous claims,
    wherein
    the bending line (34) around which the section (26) connected to the lead (20) is bendable runs approximately in the centre of that area of the rear end wall (22) closing the housing (14).
  8. Brush holder according to at least one of the previous claims,
    wherein
    the electrical conductor (20) is connected via a section (32) running vertically or approximately vertically to the bending lines (30, 34) to the connection area (26, 28) of the rear end wall (22).
  9. Brush holder according to at least one of the previous claims,
    wherein
    the electrical conductor (20) or its section (32) is connected, for example welded, linearly or at spots, to the bendable area (26) of the rear end wall (22).
  10. Brush holder according to at least one of the previous claims,
    wherein
    the angled section (26) of the rear end wall (22) runs inside the spring element such as helical spring (16) when the housing (14) is closed.
EP97107717A 1996-05-10 1997-05-12 Brush holder Expired - Lifetime EP0806818B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19619004A DE19619004A1 (en) 1996-05-10 1996-05-10 Brush holder
DE19619004 1996-05-10

Publications (3)

Publication Number Publication Date
EP0806818A2 EP0806818A2 (en) 1997-11-12
EP0806818A3 EP0806818A3 (en) 1998-12-09
EP0806818B1 true EP0806818B1 (en) 2004-04-28

Family

ID=7794025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97107717A Expired - Lifetime EP0806818B1 (en) 1996-05-10 1997-05-12 Brush holder

Country Status (2)

Country Link
EP (1) EP0806818B1 (en)
DE (2) DE19619004A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3544347B2 (en) 2000-08-29 2004-07-21 三菱電機株式会社 Brush holder device for rotating electric machine
DE10155225A1 (en) * 2001-11-09 2003-05-22 Bosch Gmbh Robert Electrical machine with brush holder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004910A1 (en) * 1970-02-04 1971-08-19 Filipenko I Brush unit for electrical machines, preferably for machines with slip rings
DE7041832U (en) * 1970-11-12 1971-04-08 Conradty C Contact button for welding attachment to carbon brushes for brush holder
NL7017717A (en) * 1970-12-04 1972-06-06
DE8605529U1 (en) * 1986-02-28 1987-06-25 Siemens AG, 1000 Berlin und 8000 München Carbon brush

Also Published As

Publication number Publication date
EP0806818A3 (en) 1998-12-09
DE59711556D1 (en) 2004-06-03
EP0806818A2 (en) 1997-11-12
DE19619004A1 (en) 1997-11-13

Similar Documents

Publication Publication Date Title
EP0098991B1 (en) Brush holder device for electric machines
EP2203027A1 (en) Heating cartridge
EP1510300B1 (en) Electric tool
WO2017093313A1 (en) Cable conduit device for connection cables of an airbag module, wiring system, airbag module, and steering wheel or vehicle comprising a cable conduit device of said type
EP0548610B1 (en) Electric motor with thermal protection switch
DE2408959C3 (en) Wiring harness
DE3942520A1 (en) CONNECTING TERMINAL MADE OF A METAL MATERIAL
DE102005039077A1 (en) handle
EP0174512A1 (en) Methode for connecting electrical leads with a winding on a bobbin
EP0806818A2 (en) Brush holder
EP3747183B1 (en) Universal support for a telecommunication device
DE102006036607A1 (en) Electromagnetic welding process and conductor module
DE3408023C2 (en) Brush holder for electrical collector machines
EP0723318A2 (en) Carbon brush
DE9007326U1 (en) Heating element
DE9004943U1 (en) Holder for attaching a temperature switch to an electrical device
DE4429072C1 (en) Electrical cable bundle fixing device
DE102007052935B4 (en) Plug-in element for mechanically fixing pipes to a housing and for providing a connection for contacting a protective conductor
DE1515145A1 (en) Welding cables
DE2121492A1 (en) Brush holder for electric motors
DE4444718C2 (en) Method for producing a sensor and sensor produced by this method
EP1480290B1 (en) Contact arrangement having a wire connection
DE19817062A1 (en) Clip-on connector for joining wires together
EP2161786A1 (en) Cable connection element
DE19757862A1 (en) Cable coupling

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 19990306

RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT

17Q First examination report despatched

Effective date: 20030225

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 20040428

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040428

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040428

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59711556

Country of ref document: DE

Date of ref document: 20040603

Kind code of ref document: P

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20040428

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

EN Fr: translation not filed
26N No opposition filed

Effective date: 20050131

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20090520

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101201