DE202007004974U1 - Document shredder, with a motor in the upper housing part, has a fire shrouding around the motor to prevent the escape of any sparks - Google Patents

Document shredder, with a motor in the upper housing part, has a fire shrouding around the motor to prevent the escape of any sparks Download PDF

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Publication number
DE202007004974U1
DE202007004974U1 DE200720004974 DE202007004974U DE202007004974U1 DE 202007004974 U1 DE202007004974 U1 DE 202007004974U1 DE 200720004974 DE200720004974 DE 200720004974 DE 202007004974 U DE202007004974 U DE 202007004974U DE 202007004974 U1 DE202007004974 U1 DE 202007004974U1
Authority
DE
Germany
Prior art keywords
motor
fire protection
fire
sparks
upper 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.)
Expired - Lifetime
Application number
DE200720004974
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German (de)
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.)
HSM GmbH and Co KG
Original Assignee
HSM GmbH and Co KG
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 HSM GmbH and Co KG filed Critical HSM GmbH and Co KG
Priority to DE200720004974 priority Critical patent/DE202007004974U1/en
Publication of DE202007004974U1 publication Critical patent/DE202007004974U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B02C2018/0046—Shape or construction of frames, housings or casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C2018/168—User safety devices or measures in shredders

Abstract

The document shredder has an upper housing section (1) with a cutting roller (2) and a drive motor (3) with a cogwheel gearing (5). The motor is shrouded by a fire guard (4) with an upper (41) and a lower (42) fire shield, clipped together. Both shields have ventilation openings (43).

Description

Technisches Gebiettechnical area

Dieses Gebrauchsmuster betrifft einen Aktenvernichter und stellt gegenüber bereits existierenden Aktenvernichtern eine Weiterentwicklung dar.This Utility model concerns a shredder and already faces existing document shredders is an evolution.

Stand der TechnikState of technology

Die Antriebsmotoren heutiger Aktenvernichter geben im Betrieb Funken ab. Dies beeinträchtigt die Verkäuflichkeit, und zwar besonders dadurch, dass keine technische Zulassung erteilt wird und das Produkt nicht exportfähig ist.The Drive motors today's shredder give in operation sparks from. This affects the saleability and in particular by the fact that no technical approval granted and the product is not exportable.

Um derartige Aktenvernichter ausführen zu können, werden deren Gehäuseoberteile aus hochwertigem, importiertem Kunststoff hergestellt und damit verhindert, dass Funken nach außen dringen oder Brände entstehen. Derartige Geräte erhalten eine technische Zulassung und können exportiert werden. Der verwendete importierte teure Kunststoff treibt allerdings die Produktionskosten in die Höhe.Around perform such shredders to be able to become their housing tops Made of high quality, imported plastic and therefore prevents sparks to the outside penetrate or burns arise. Such devices receive a technical approval and can be exported. Of the used imported expensive plastic, however, drives the production costs in the air.

Beschreibung des Gebrauchsmustersdescription of the utility model

Das Ziel dieses Gebrauchsmusters ist, die derzeit vorhandenen Mängel an Aktenvernichtern zu beseitigen und einen Aktenvernichter mit verbesserter Motoren-Brandschutzvorrichtung anzubieten.The The purpose of this utility model is to address the shortcomings currently existing To eliminate shredders and a shredder with improved To offer engine fire protection device.

Auf folgende Weise wird dieses Ziel erreicht: Innerhalb des Gehäuseoberteils und des Gerätesockels befinden sich eine Schneidwalze, ein Zahnradgetriebe und ein Antriebsmotor. Die Schneidwalze wird vom Zahnradgetriebe angetrieben. Das Zahnradgetriebe ist mit dem Antriebsmotor verbunden. Der Antriebsmotor ist von einer Brandschutzummantelung umgeben.On This goal is achieved in the following way: Within the top of the housing and the device socket There are a cutting roller, a gear transmission and a drive motor. The cutting roller is driven by the gear transmission. The gear transmission is connected to the drive motor. The drive motor is from a Surrounded by fire protection casing.

Die genannte Brandschutzummantelung besteht aus einer oberen und einer unteren Brandschutzummantelung, welche durch Einrasten miteinander verbunden sind.The called fire protection casing consists of an upper and a lower fire protection casing, which are connected by snap together are.

Die obere und untere Brandschutzummantelung weisen Lüftungslöcher auf.The Upper and lower fire protection sheath have ventilation holes.

Im Vergleich zu bereits existierender Technologie weist dieses Gebrauchsmuster folgende Vorzüge auf: 1. Dieses Gebrauchsmuster stellt eine Weiterentwicklung bereits existierender Aktenvernichter dar: Die Brandschutzummantelung des Antriebsmotors verhindert das Austreten von Funken und Brandentwicklung. Es ist zulassungsfähig und kann somit exportiert werden. 2. Die Brandschutzummantelung schließt nicht die ganze Außenhülle des Gerätes (Gehäuseoberteil und Gerätesockel) ein, sondern nur den Antriebsmotor. So werden Material gespart und die Kosten gesenkt.in the Compared to already existing technology, this utility model shows the following advantages on: 1. This utility model already represents a further development Existing document shredder: The fire protection casing of the Drive motor prevents the escape of sparks and fire development. It is eligible and can thus be exported. 2. The fire enclosure does not close the whole outer shell of the Device (housing upper part and device socket) but only the drive motor. How to save material and the costs are lowered.

Erläuterung der anhängenden Zeichnungenexplanation the attached drawings

1: Explosionszeichnung des genannten Gebrauchsmusters 1 : Exploded view of said utility model

2: Explosionszeichnung der genannten Brandschutzummantelung 2 : Exploded view of the mentioned fire protection cover

Ausführungsbeispielembodiment

Erläuterung dieses Gebrauchsmusters anhand der anhängenden Zeichnungen (Beispiel für dessen Realisierung):Explanation of this utility model based on the attached Drawings (example for its realization):

Gemäß 1 und 2 umfasst dieses Gebrauchsmuster ein Gehäuseoberteil (1), eine Schneidwalze (2), einen Antriebsmotor (3), eine Brandschutzummantelung (4), ein Zahnradgetriebe (5), einen Gerätesockel (6), eine obere Brandschutzummantelung (41), eine untere Brandschutzummantelung (42) und Lüftungslöcher (43). Zwischen dem Gehäuseoberteil (1) und dem Gerätesockel (6) befinden sich eine Schneidwalze (2), ein Antriebsmotor (3) und ein Zahnradgetriebe (5). Die Schneidwalze (2) wird vom Zahnradgetriebe (5) angetrieben. Das Zahnradgetriebe (5) ist mit dem Antriebsmotor (3) verbunden. Der Antriebsmotor (3) ist von einer Brandschutzummantelung (4) umgeben. Die genannte Brandschutzummantelung (4) besteht aus einer oberen (41) und einer unteren Brandschutzummantelung (42), welche durch Einrasten miteinander verbunden sind.According to 1 and 2 this utility model comprises an upper housing part ( 1 ), a cutting roller ( 2 ), a drive motor ( 3 ), a fire enclosure ( 4 ), a gear transmission ( 5 ), a device base ( 6 ), an upper fire enclosure ( 41 ), a lower fire protection casing ( 42 ) and ventilation holes ( 43 ). Between the upper part of the housing ( 1 ) and the device base ( 6 ) are a cutting roller ( 2 ), a drive motor ( 3 ) and a gear transmission ( 5 ). The cutting roller ( 2 ) is from the gear transmission ( 5 ). The gear transmission ( 5 ) is connected to the drive motor ( 3 ) connected. The drive motor ( 3 ) is of a fire protection casing ( 4 ) surround. The aforementioned fire protection casing ( 4 ) consists of an upper ( 41 ) and a lower fire protection casing ( 42 ), which are connected by snap together.

Die obere (41) und die untere Brandschutzummantelung (42) weisen Lüftungslöcher (43) auf.The upper ( 41 ) and the lower fire protection casing ( 42 ) have ventilation holes ( 43 ) on.

Claims (3)

Aktenvernichter, der ein Gehäuseoberteil (1), eine Schneidwalze (2), einen Antriebsmotor (3), eine Motoren-Brandschutzvorrichtung (4), ein Zahnradgetriebe (5) und einen Gerätesockel (6) umfasst, gekennzeichnet dadurch, dass die Motoren-Brandschutzvorrichtung zusätzlich über eine Brandschutzummantelung (4) verfügt, welche den Motor (3) umgibt.Shredder, which has an upper housing part ( 1 ), a cutting roller ( 2 ), a drive motor ( 3 ), an engine fire protection device ( 4 ), a gear transmission ( 5 ) and a device base ( 6 ), characterized in that the engine fire protection device additionally comprises a fire protection casing ( 4 ), which the engine ( 3 ) surrounds. Aktenvernichter mit Motoren-Brandschutzvorrichtung, wie in Anspruch 1 beschrieben, gekennzeichnet durch eine Brandschutzvorrichtung (4), welche eine obere Brandschutzummantelung (41) und eine untere Brandschutzummantelung (42) umfasst, die obere (41) und die untere Brandschutzummantelung (42) sind durch Einrasten miteinander verbunden.Shredder with engine fire protection device as described in claim 1, characterized by a fire protection device ( 4 ), which is an upper fire-protection casing ( 41 ) and a lower fire protection casing ( 42 ), the upper ( 41 ) and the lower fire protection casing ( 42 ) are connected by snapping. Ein Aktenvernichter mit Motoren-Brandschutzvorrichtung, wie in Anspruch (1) oder (2) beschrieben, gekennzeichnet durch Lüftungslöcher (43) in der oberen (41) und unteren Brandschutzummantelung (42).A document shredder with engine fire protection device as described in claim (1) or (2) ben, characterized by ventilation holes ( 43 ) in the upper ( 41 ) and lower fire protection casing ( 42 ).
DE200720004974 2007-04-04 2007-04-04 Document shredder, with a motor in the upper housing part, has a fire shrouding around the motor to prevent the escape of any sparks Expired - Lifetime DE202007004974U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200720004974 DE202007004974U1 (en) 2007-04-04 2007-04-04 Document shredder, with a motor in the upper housing part, has a fire shrouding around the motor to prevent the escape of any sparks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200720004974 DE202007004974U1 (en) 2007-04-04 2007-04-04 Document shredder, with a motor in the upper housing part, has a fire shrouding around the motor to prevent the escape of any sparks

Publications (1)

Publication Number Publication Date
DE202007004974U1 true DE202007004974U1 (en) 2007-08-16

Family

ID=38375373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200720004974 Expired - Lifetime DE202007004974U1 (en) 2007-04-04 2007-04-04 Document shredder, with a motor in the upper housing part, has a fire shrouding around the motor to prevent the escape of any sparks

Country Status (1)

Country Link
DE (1) DE202007004974U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9468933B2 (en) 2012-01-27 2016-10-18 Hermann Schwelling Shredder with turbo function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9468933B2 (en) 2012-01-27 2016-10-18 Hermann Schwelling Shredder with turbo function

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20070920

R156 Lapse of ip right after 3 years

Effective date: 20101103