DE1515504A1 - Electrical work device with several electrical components - Google Patents

Electrical work device with several electrical components

Info

Publication number
DE1515504A1
DE1515504A1 DE19651515504 DE1515504A DE1515504A1 DE 1515504 A1 DE1515504 A1 DE 1515504A1 DE 19651515504 DE19651515504 DE 19651515504 DE 1515504 A DE1515504 A DE 1515504A DE 1515504 A1 DE1515504 A1 DE 1515504A1
Authority
DE
Germany
Prior art keywords
electrical
components
electrical components
conductor foil
housing
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.)
Pending
Application number
DE19651515504
Other languages
German (de)
Inventor
Kurt Beringer
Konrad Duffner
Richard Rohlf
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.)
Braun GmbH
Original Assignee
Braun 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 Braun GmbH filed Critical Braun GmbH
Publication of DE1515504A1 publication Critical patent/DE1515504A1/en
Pending 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
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
    • B26B19/282—Motors without a rotating central drive shaft, e.g. linear motors
    • B26B19/284—Motors without a rotating central drive shaft, e.g. linear motors with an actuator oscillating about a pivot axis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/524—Fastening salient pole windings or connections thereto applicable to stators only for U-shaped, E-shaped or similarly shaped cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/1003—Non-printed inductor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10053—Switch
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10333—Individual female type metallic connector elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10409—Screws
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Manufacture Of Motors, Generators (AREA)

Description

Dipi.-lng.G.SchliebsDipi.-lng.G.Schliebs

Patentanwalt Darmstadt Büchnerstraße 14 Telefon 7 0928Patent attorney Darmstadt Büchnerstraße 14 Telephone 7 0928

Postscheckkonto: Frankfurt a. M. 111157 Bankverbindung: Deutsche Bank AG., Darmstadt Telegramme: inventronPostal checking account: Frankfurt a. M. 111157 Bank details: Deutsche Bank AG., Darmstadt Telegrams: inventron

An dasTo the

Deutsche PatentamtGerman Patent Office

b) München 2b) Munich 2

Museumsinsel 1Museum Island 1

38/6538/65

Aktenzeichen Neue Patentanmeldung Mein zeichen S b/Ann Tag 20.9.I965File number New patent application My reference number S b / Ann Day 20.9.I965

Anmelder Braun Aktiengesellschaft, Prankfurt (Main)Applicant Braun Aktiengesellschaft, Prankfurt (Main)

Bescheid vomNotification of

Elektrisches Arbeitsgerät mit mehreren elektrischen Bauteilen Electrical work device with several electrical components

Die Erfindung bezieht sich auf die Verdrahtung in elektrischen Geräten mit mehreren elektrischen Bauteilen und insbesondere in elektrischen Arbeitsgeräten mit motorischem Antrieb, wie sie in Haushalt oder Werkstatt verwendet werden. The invention relates to wiring in electrical equipment having multiple electrical components, and in particular in electrical equipment with a motor drive, such as those used in the home or workshop.

In der Elektronik hat die Technik der integrierten Schaltungen zu einer solchen Verkleinerung der Abmessungen ganzer Baugruppen geführt, daß die Verdrahtung solcher Baugruppen untereinander oder mit herkömmlichen singulären Schaltungselementen (Bauteilen) zu neuen Überlegungen gezwungen hat, weil der Raumbedarf der herkömmlichen Kabelbäume so groß wird wie der der sämtlichen Baugruppen eines Gerätes. Vornehmlich für Zwecke der Nachrichten- und Rechenelektronik hat man in der Technik der gedruckten Schaltung ausgeführte flexible Leiterfolie entwickelt, d.i. auf dünne Träger von Blattstärke aufgebrachte Leitervielfache, an die die Baugruppen und Schaltungselemente in üblicherIn electronics has the technology of integrated circuits led to such a reduction in the dimensions of entire assemblies that the wiring of such assemblies with each other or with conventional singular circuit elements (components) forced to new considerations because the space required by conventional cable harnesses is as large as that of all the assemblies of one Device. Primarily for the purposes of communications and computing electronics flexible conductor foil implemented in printed circuit technology has been developed, i.e. on thin carriers of sheet thickness applied conductor multiples, to which the assemblies and circuit elements in the usual

909830/0496909830/0496

Brief vom 20.9.I965 Blatt 2 DipL-lng. Q. Sehltebs Letter dated September 20, 1965 sheet 2 DipL-lng. Q. Sehltebs

an Deutsches Patentamt, München 38/65 . Patentanwaltto the German Patent Office, Munich 38/65. Patent attorney

Weise angelötet oder angesteckt werden. De** Ausdruck "gedruckte Schaltung" soll hierbei für alle Verfahren der Herstellung gelten (radio mentor I965* Seite 685)·Way to be soldered on or plugged in. De ** expression "printed Circuit "is intended here for all manufacturing processes apply (radio mentor I965 * page 685)

Es wurde nun gefunden, daß sich die neue Verdrahtungsart auch in der herkömmlichen Starkstrom-Elektrotechnik anwenden läßt, in der nicht die Miniaturisierung, sondern die Rationalisierung und Kostensenkung in der Fertigung bei großen Stückzahlen das Problem sind. Elektrische Arbeitsgeräte weisen an elektrischen Bauteilen in aller Regel einen An-■ triebsmotor, ein Heizelement o.a., einen ein- oder mehrpoligen Zwei- oder Mehrstellungsschalter, einen Spannungswahlschalter, Anschlüsse für die Stromversorgung (z.B. Steckkontakte) und häufig eine Beleuchtung oder Anzeige (Glüh- oder Glimmlampe) auf. Weitere Bauteile wie Thermostaten, Überstromschutzschalter, Drehzahlregler usw. können hinzukommen. Die elektrischen Bauteile sitzen zusammen mit mechanischen Bauteilen für Kraftübertragung (Kupplung, Getriebe) und Arbeitswerkzeugen in zweckbestimmter Verteilung lose oder einzeln befestigt, mitunter auch zu kleineren Baugruppen vereinigt, in einem Gehäuse.It has now been found that the new type of wiring can also be used in conventional high-voltage electrical engineering, in which not miniaturization, but rationalization and lowering costs in the production of large quantities are the problem. Electrical tools usually have a drive motor, a heating element, etc., a single or multi-pole one on electrical components Two-position or multi-position switch, a voltage selection switch, connections for the power supply (e.g. Plug contacts) and often a lighting or display (incandescent or glow lamp). Other components such as thermostats, Overcurrent protection switches, speed controllers, etc. can be added. The electrical components sit together with mechanical components for power transmission (clutch, gearbox) and work tools in a dedicated distribution loosely or individually attached, sometimes combined to form smaller assemblies, in one housing.

Die Erfindung schlägt nun vor, bei solchen elektrischen Arbeitsgeräten die elektrischen Bauteile mittels einer auf einen flexiblen nichtleitenden Träger aufgebrachten gedruckten Schaltung elektrisch leitend miteinander zu verbinden. Die Grenzen der Anwendung liegen dort, wo Querschnitt und Länge der einzelnen Leitung einen elektrischen Widerstand hervorrufen, der unter dem Gesichtspunkt des Wirkungsgrades und/oder der Erwärmung des flexiblen Trägers nicht mehr zulässig ist.The invention now proposes in such electrical working devices the electrical components by means of a printed on a flexible non-conductive support To connect the circuit to each other in an electrically conductive manner. The application limits are where cross-section and Length of the individual line cause an electrical resistance, which from the point of view of the efficiency and / or the heating of the flexible carrier is no longer permissible.

Jo Deswegen sieht die Erfindung auch weiter vor, Lötverbindungen der Leiterfolie mit den einzelnen elektrischen Bauteilen zu vermeiden, weil die Werkstoffe beim Löten thermisch hoch belastet werden, und statt dessen Klemm-, Niet- oder Steckverbindungen zu verwenden. Besonders vorteilhaft sindJo That is why the invention also provides for soldered connections to avoid the conductor foil with the individual electrical components, because the materials are thermally high during soldering are loaded, and instead to use clamp, rivet or plug connections. Are particularly advantageous

909830/0496909830/0496

Brief vom 2 0.9.196 5 Blatt 5 Dlpl.-Ing. G. SchllebsLetter of 2 September 1966 5 sheet 5 Dlpl.-Ing. G. Schllebs

an Deutsches Patentamt, München 38/65 Patentanwaltto the German Patent Office, Munich 38/65 patent attorney

Druckknopfverbindungen, die vorzugsweise an größeren (schwereren) oder im Gehäuse fest eingebauten Bauteilen verwendet werden.Snap-fastener connections, which are preferably attached to larger (heavier) or components permanently installed in the housing will.

Die Erfindung ermöglicht eine automatisierte und damit rationelle Fertigung und eine wesentliche Einsparung an Arbeitskräften, weil Kabelbäume aus einzelnen Leitungen gefertigt werden mußten, die auf Länge geschnitten, einzeln abisoliert, verzinnt, gebogen und gebündelt werden mußten und bis zum Einbau ins Gerät sehr empfindlich waren. Demgegenüber wird eine Leiterfolie im maschinellen Verfahren auf Folien erzeugt, die nur in einem Arbeitsgang ausgestanzt, ggf. eingeschnitten und gelocht, auch vorgebogen werden. Kleinere Bauteile des Arbeitsgerätes werden in eine Vorrichtung eingelegt - und zwar in einer Ebene ausgebreitet und in einer Anordnung, die weniger von der späteren räumlichen Zuordnung der Teile im Gerät als von den Längen und der späteren Lage der elektrischen Leiterverbindungen zwischen ihnen sowie von fertigungstechnischen Gesichtspunkten bestimmt wird - und mit der Leiterfolie fest verbunden. Die so entstandene "Baugruppe" wird dann in das Gehäuse eingebracht - wobei sie ihre endgültige räumliche Konfiguration erhält und mittels der Anschlüsse an der Leiterfolie mit den darin bereits fest montierten übrigen Bauteilen durch Steck- oder Klemmverbindungen elektrisch zusammengeschaltet. Umgekehrt kann das Gerät ebenso schnell zerlegt werden, was für Wartung, Fehlersuche und Reparaturdienst von großem Vorteil ist.The invention enables automated and thus rational production and a substantial saving in labor, because cable harnesses had to be made from individual lines that were cut to length, one at a time stripped, tinned, bent and bundled and were very sensitive until they were installed in the device. In contrast a conductor foil is produced in a machine process on foils that are only punched out in one operation, if necessary cut and punched, also pre-bent. Smaller components of the working device are in a device inserted - and in fact spread out in one plane and in an arrangement that is less different from the later spatial one Assignment of the parts in the device as from the lengths and the subsequent location of the electrical conductor connections between them and is determined by manufacturing aspects - and firmly connected to the conductor foil. The resulting "Assembly" is then placed in the housing - and it receives its final spatial configuration and by means of the connections on the conductor foil with the remaining components already firmly mounted therein by plug-in or Terminal connections electrically interconnected. Conversely, the device can be dismantled just as quickly, which is good for maintenance, Troubleshooting and repair service is of great benefit.

Diese Vorteile haben die schon früher bekannten gedruckten Schaltungen in Form von starren Leiterplatten nicht. Sie setzen eine schichtweise Ordnung der Bauteile und -gruppenThe previously known printed circuits in the form of rigid circuit boards do not have these advantages. she set a layered order of the components and groups

j3o voraus, wie sie wohl in elektronischen Geräten, nicht aber in elektrischen Arbeitsgeräten vorgeschrieben werden kann, bei denen der Arbeitszweck dominant ist, und sind meist dank ihrer mechanischen Festigkeit selbst Träger von Bauteilen. Räumliche Gefache können nur von mehreren Leiter-j3o ahead, as they probably do in electronic devices, but not can be prescribed in electrical work equipment, in which the work purpose is dominant, and are mostly thanks to their mechanical strength they are even carriers of components. Spatial compartments can only be used by several

J'5 platten verwirklicht werden, die untereinander wieder durch Kabeloäume verbunden werden müssen.J'5 panels will be realized through each other again Cable spaces need to be connected.

9 O 9 8 3 O / O U 9 69 O 9 8 3 O / O U 9 6

Briefvom 20.9*1965 Blatt 4 DlpL-lng. Q. SchllebsLetter dated 20.9 * 1965 sheet 4 DlpL-lng. Q. Schllebs

an Deutsches Patentamt, München 58/65 Patentanwalt to the German Patent Office, Munich 58/65 patent attorney

Im folgenden wird die Erfindung am Anwendungsbeispiel eines elektrischen Trockenrasierapparates erläutert.In the following the invention is based on an application example electric dry shaver explained.

In der Zeichnung zeigenShow in the drawing

Fig. 1 in schematischer Darstellung die Einzelteile eines Trockenrasierapparates;1 shows a schematic representation of the individual parts of a dry shaving apparatus;

Fig. 2 die Leiterfolie für die elektrische Verdrahtung undFig. 2 shows the conductor foil for the electrical wiring and

Fig. 3 einen Blick in das geöffnete Gehäuse in perspektivischer Darstellung.3 shows a perspective view of the opened housing.

Die Einzelteile eines elektrischen Trockenrasierapparates ' sind der Schwingankermotor mit den beiden Spulen 1 und 2 auf einem lameliierten Eisenkern J5 und dem auf einem Bolzen 4 gelagerten doppelarmigen Antriebshebel 5* der auf einer Seite den Schwinganker 6 und auf der anderen Seite die Kupplung mit dem zum Schneidsystem des Apparates gehörenden Messerkopf 7 trägt. Im Gehäuse 8 verteilt sind der Steckkontakt 9 für die Netzleitung, der Schalter Io und der Spannungswähler 11 für die Umschaltung von Ho auf 22o Volt.The individual parts of an electric dry shaver are the oscillating armature motor with the two coils 1 and 2 a laminated iron core J5 and the double-armed drive lever 5 * mounted on a bolt 4 on one side the oscillating armature 6 and, on the other hand, the coupling with the one belonging to the cutting system of the apparatus Cutter head 7 carries. The plug contact 9 for the power line, the switch Io and the voltage selector are distributed in the housing 8 11 for switching from Ho to 220 volts.

Die Verdrahtung der elektrischen Bauteile ergibt sich aus Fig. 2. Diese zeigt eine nach Art der gedruckten Schaltung mit linienförmigen Leitern 12 belegte Kunststoffolie IJ mit verstärkten Anschlußpunkten, und zwar Punkten 14 für den Stecker der Netzleitung, Punkten I5 für den einpoligen Schalter Io und Punkten l6 für den zweipoligen Spannungswähler 11. An die Anschlußpunkte werden die Schaltungsbauteile mit Hohlnieten angeschlossen. Vier Anschlüsse sind mit den hütchenförmigen Mutterteilen I7 von Druckknöpfen ausgerüstet.The wiring of the electrical components is shown in FIG. 2. This shows a printed circuit type with linear conductors 12 covered with plastic film IJ reinforced connection points, namely points 14 for the plug of the power line, points I5 for the single-pole Switch Io and points l6 for the two-pole voltage selector 11. The circuit components are attached to the connection points connected with hollow rivets. Four connections are with the hat-shaped nut parts I7 of snaps equipped.

Fig. 3 zeigt, wie die Baugruppe aus den Bauteilen 9,Io und 11 und Leiterfolie 12,I5 nach Fig. 2 in die Gehäuseschale δFig. 3 shows how the assembly from the components 9, Io and 11 and conductor foil 12, I5 according to FIG. 2 in the housing shell δ

909830/&49.6.909830 / & 49.6.

Brief vom 20.9.I965 Blatt> 5 DlpL-lng. Q. SchilebeLetter from September 20, 1965 sheets> 5 DlpL-lng. Q. Schilebe

an Deutsches Patentamt, München 58/65 Patentanwaltto the German Patent Office, Munich 58/65 patent attorney

eingesetzt wird, in die bereits der Schwingankermotor eingebaut ist. Die beiden Spulen 1 und 2 der Ankerwicklung sind anstelle von Lötfahnen mit den Vaterteilen 18 von Druckknöpfen bestückt, die in einer achmalen, unter die Bandage der Spule eingelegten Preßstoffleiste sitzen. Die Leiterfolie 12,13 hat jetzt eine dreidimensionale Gestalt angenommen (die Spule 1 ist noch nicht angeschlossen); Fig. 2 stellt also die Abwicklung dar. Um die räumliche Verformung zu erleichtern, ist die Leiterfolie beispielsweise durch einen tiefreichenden Schlitz 2o eingeschnitten (Fig. 2).is used, in which the oscillating armature motor is already installed. The two coils 1 and 2 of the armature winding are in place of soldering lugs with the father parts 18 of snaps loaded, which in a narrow, under the bandage of the coil inserted molding strip. The conductor foil 12,13 has now assumed a three-dimensional shape (the coil 1 is not yet connected); Fig. 2 shows the development . In order to facilitate the spatial deformation, the conductor foil is, for example, by a deep-reaching Slit 2o cut (Fig. 2).

909830/0496909830/0496

Claims (2)

Brief vom 2o. 9.1965 Blatt 6 mpu^Wfti Q. Schlteb* an Deutsches Patentamt, München 38/65 . Patentanwalt 1615504 P at ent ansprücheLetter from 2o. 9.1965 Sheet 6 mpu ^ Wfti Q. Schlteb * to the German Patent Office, Munich 38/65. Patent attorney 1615504 patent claims 1. Elektrisches Arbeitsgerät mit mehreren elektrischen und mechanischen Bauteilen in einem Gehäuse, dadurch gekennzeichnet, daß die elektrischen Bauteile (1,2; 9,lo,ll) mittels einer an sich bekannten, auf einen flexiblen Träger (Ij5) aufgebrachten gedruckten Schaltung (12) (Leiterfolie) miteinander elektrisch leitend verbunden sind.1. Electrical work device with several electrical and mechanical components in one housing, thereby characterized in that the electrical components (1,2; 9, lo, ll) by means of a per se known, printed on a flexible support (Ij5) Circuit (12) (conductor foil) are connected to one another in an electrically conductive manner. 2. Elektrisches Arbeitsgerät nach Anspruch 1, dadurch gekennzeichnet, daß die einzelnen elektrischen Bauteile an die Leiterfolie (12,15) mittels Niet-, Klemm- oder Steckverbindungen (14,15*16) angeschlossen sind.2. Electrical tool according to claim 1, characterized in that the individual electrical components to the conductor foil (12,15) by means of rivets, clamps or plug connections (14,15 * 16) are connected. j5. Elektrisches-Arbeitsgerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß größere (schwerere) und insbesondere im Gehäuse fest eingebaute elektrische Bauteile mittels Druckknopfverbindungen (17,18) angeschlossen sind.j5. Electrical working device according to claim 1 or 2, characterized in that larger (Heavier) electrical components, especially those permanently installed in the housing, by means of push-button connections (17,18) are connected. 909830/0496 BAD OWG^W-909830/0496 B AD OWG ^ W-
DE19651515504 1965-09-21 1965-09-21 Electrical work device with several electrical components Pending DE1515504A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0083811 1965-09-21

Publications (1)

Publication Number Publication Date
DE1515504A1 true DE1515504A1 (en) 1969-07-24

Family

ID=6982146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651515504 Pending DE1515504A1 (en) 1965-09-21 1965-09-21 Electrical work device with several electrical components

Country Status (4)

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AT (1) AT269259B (en)
CH (1) CH452627A (en)
DE (1) DE1515504A1 (en)
GB (1) GB1127358A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830979A (en) * 1973-05-02 1974-08-20 Tone Commander Syst Inc Telephone handset amplifier
FR2312133A1 (en) * 1975-05-23 1976-12-17 Thomson Brandt Rotating machine with stator winding - has free outer parts of winding protected by mechanical system with U shaped cap
DE2726697A1 (en) * 1976-06-14 1977-12-22 Diamond Power Speciality FLEXIBLE FILM WITH ELECTRICAL CABLES STICKING TO IT
FR2506538A1 (en) * 1981-05-22 1982-11-26 Sanahuja Joseph Alternator for electric power generation - has two-part spherical shell housing stator windings and rotor spinning on hollow axle
DE3311137A1 (en) * 1983-03-26 1984-09-27 Helmut 6487 Flörsbachtal Wicher Arrangement for connecting an electronic component to the board of an electronic apparatus
EP0511474A1 (en) * 1991-03-15 1992-11-04 WILO GmbH Electric connection for an electric motor
WO1998013925A1 (en) * 1996-09-24 1998-04-02 Itt Manufacturing Enterprises, Inc. Electric motor, in particular for motor vehicle windshield wipers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429983C1 (en) * 1994-08-24 1995-11-16 Hella Kg Hueck & Co Automobile electrical or electronic device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830979A (en) * 1973-05-02 1974-08-20 Tone Commander Syst Inc Telephone handset amplifier
FR2312133A1 (en) * 1975-05-23 1976-12-17 Thomson Brandt Rotating machine with stator winding - has free outer parts of winding protected by mechanical system with U shaped cap
DE2726697A1 (en) * 1976-06-14 1977-12-22 Diamond Power Speciality FLEXIBLE FILM WITH ELECTRICAL CABLES STICKING TO IT
FR2506538A1 (en) * 1981-05-22 1982-11-26 Sanahuja Joseph Alternator for electric power generation - has two-part spherical shell housing stator windings and rotor spinning on hollow axle
DE3311137A1 (en) * 1983-03-26 1984-09-27 Helmut 6487 Flörsbachtal Wicher Arrangement for connecting an electronic component to the board of an electronic apparatus
EP0511474A1 (en) * 1991-03-15 1992-11-04 WILO GmbH Electric connection for an electric motor
WO1998013925A1 (en) * 1996-09-24 1998-04-02 Itt Manufacturing Enterprises, Inc. Electric motor, in particular for motor vehicle windshield wipers

Also Published As

Publication number Publication date
CH452627A (en) 1968-03-15
AT269259B (en) 1969-03-10
GB1127358A (en) 1968-09-18

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