DE3417384C1 - Beater or brush roller for brush vacuum cleaners, carpet-beating machines or the like - Google Patents
Beater or brush roller for brush vacuum cleaners, carpet-beating machines or the likeInfo
- Publication number
- DE3417384C1 DE3417384C1 DE19843417384 DE3417384A DE3417384C1 DE 3417384 C1 DE3417384 C1 DE 3417384C1 DE 19843417384 DE19843417384 DE 19843417384 DE 3417384 A DE3417384 A DE 3417384A DE 3417384 C1 DE3417384 C1 DE 3417384C1
- Authority
- DE
- Germany
- Prior art keywords
- ring
- roller
- roller body
- collar
- toothed
- 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
Links
- 238000010009 beating Methods 0.000 title claims abstract 4
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 5
- 239000006260 foam Substances 0.000 claims abstract description 3
- 238000010079 rubber tapping Methods 0.000 claims description 8
- 230000001680 brushing effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims 3
- 238000005187 foaming Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000004952 Polyamide Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 claims 1
- 238000011161 development Methods 0.000 claims 1
- 230000018109 developmental process Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0427—Gearing or transmission means therefor
- A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Pulleys (AREA)
Abstract
Description
Nachstehend ist eine bevorzugte Ausführungsform der Erfindung mit Bezug auf die Zeichnung beispiels- weise näher beschrieben; es zeigt Fig. 1 einen Schnitt durch die erfindungsgemäße Klopf- oder Bürstwalze und F i g. 2 eine vergrößerte Darstellung der als Zahnriemenscheibe ausgebildeten Antriebsscheibe. Below is a preferred embodiment of the invention Reference to the drawing for example wisely described in more detail; it shows 1 shows a section through the tapping or brushing roller according to the invention and FIG. 2 shows an enlarged illustration of the drive pulley designed as a toothed belt pulley.
In F i g. list ein aus einem Thermoplast geschäumter Walzenkörper 1 einer Klopf- oder Bürstwalze 2 dargestellt. Er besitzt beidseitig eingesetzte Lagerelemente 3, spiralförmig am Umfang angeordnete Borstenbüschel 4 und zum Antrieb ein mit eingeformtes Antriebsrad, das als Zahnriemenscheibe 5 ausgebildet ist. Die Zahnriemenscheibe 5 ist wegen der notwendigen beiden Bunde 6 und 7 zweigeteilt ausgeführt. Die Zweiteilung erfolgt in der Weise, daß die Zahnriemenscheibe 5 aus zwei Ringscheiben besteht, die jeweils einen Bund aufweisen. In Fig. list is a roller body foamed from a thermoplastic 1 of a tapping or brushing roller 2 is shown. He has used both sides Bearing elements 3, tufts of bristles 4 arranged in a spiral on the circumference and for the drive a molded-in drive wheel, which is designed as a toothed belt pulley 5. the Toothed belt pulley 5 is designed in two parts because of the necessary two collars 6 and 7. The division into two takes place in such a way that the toothed belt pulley 5 consists of two ring disks exists, each of which has a covenant.
Dabei bildet der Zahnkranz 8 mit dem einen Bund 6 das äußere Teil bzw. die Scheibe 9, in das dann der innere Ring 10 mit dem anderen Bund 7 unverdrehbar eingesteckt werden kann. Der Zusammenhalt beider Teile 9, 10 erfolgt durch Reibschluß, was dadurch erreicht wird, daß die Innenseite 11 des Zahnkranzes 8 und die Ringaußenseite 12 des inneren Ringes 10 als zusammenpassender selbsthemmender Konus 13 ausgebildet sind.The ring gear 8 with one collar 6 forms the outer part or the disk 9, in which the inner ring 10 with the other collar 7 cannot rotate can be plugged in. The two parts 9, 10 are held together by frictional engagement, which is achieved in that the inside 11 of the ring gear 8 and the ring outside 12 of the inner ring 10 is designed as a matching self-locking cone 13 are.
Dabei besitzt der Konus 13 eine Neigung von 1 :100.The cone 13 has an inclination of 1: 100.
Beide Teile werden ineinandergedrückt und dann in die Ausschäumform zur Herstellung des Walzenkörpers eingelegt.Both parts are pressed into each other and then into the foam mold inserted for the production of the roller body.
Als Verdrehsicherung der Antriebsscheibe gegenüber dem geschäumten Walzenkörper list am inneren Ring 10 der Zahnriemenscheibe 5 ein weiterer Bund 14 angeformt, der Aussparungen 15 aufweist, die ähnlich wie Klauen wirken. To prevent rotation of the drive pulley against the foamed one The roller body has a further collar 14 on the inner ring 10 of the toothed belt pulley 5 integrally formed, which has recesses 15 which act similar to claws.
Die Unverdrehbarkeit des äußeren und des inneren Teils, d. h. der Scheibe 9 und des Ringes 10 gegeneinander kann auch durch Formschluß erfolgen. Dazu ist an der Innenseite des Zahnkranzes 8 eine Innenverzahnung vorzusehen, in die eine korrespondierende Außenverzahnung am inneren Ring 10 paßt. The non-twistability of the outer and inner parts, i. H. the Disc 9 and the ring 10 against each other can also be done by positive engagement. In addition an internal toothing is to be provided on the inside of the ring gear 8 into which a corresponding external toothing on the inner ring 10 fits.
Die so konzipierte Zahnriemenscheibe läßt sich aus zwei einfach entformbaren Einzelteilen leicht zusammenbauen und gut weiterverarbeiten. Trotz der beiden unterschiedlichen Teile sind die Werkzeugkosten geringer als die oben erwähnten Werkzeuge mit Schiebesegmenten bzw. das Zwei-Spritzverfahren. The toothed belt pulley designed in this way can be easily demolded from two parts Easily assemble individual parts and process them well. Despite the two different Parts, the tooling cost is lower than the above mentioned tools with sliding segments or the two-spray process.
- Leerseite -- blank page -
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843417384 DE3417384C1 (en) | 1984-05-10 | 1984-05-10 | Beater or brush roller for brush vacuum cleaners, carpet-beating machines or the like |
NL8501278A NL191974C (en) | 1984-05-10 | 1985-05-06 | Beat or brush roller for brush pistons, or the like. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843417384 DE3417384C1 (en) | 1984-05-10 | 1984-05-10 | Beater or brush roller for brush vacuum cleaners, carpet-beating machines or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3417384C1 true DE3417384C1 (en) | 1985-12-19 |
Family
ID=6235494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843417384 Expired DE3417384C1 (en) | 1984-05-10 | 1984-05-10 | Beater or brush roller for brush vacuum cleaners, carpet-beating machines or the like |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3417384C1 (en) |
NL (1) | NL191974C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2564723A1 (en) * | 1984-05-18 | 1985-11-29 | Wessel Hans | STRIKING OR THRESHING DRUM FOR A BRUSH VACUUM, CARPET BEATING MACHINE OR THE LIKE |
DE19961008B4 (en) * | 1999-12-17 | 2012-03-29 | Wessel-Werk Gmbh | Brush roller for vacuum cleaning devices |
EP4245501A1 (en) * | 2022-03-15 | 2023-09-20 | Wessel-Werk GmbH | Method for producing a cleaning roller, cleaning roller and vacuum cleaner nozzle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3039167A1 (en) * | 1980-10-16 | 1982-05-06 | Siemens AG, 1000 Berlin und 8000 München | Floor cleaning brush roller - consists of tubular metal hollow roller with metal pin bearings at each end and includes belt pulley, with bristles |
US4403372A (en) * | 1982-02-22 | 1983-09-13 | Whirlpool Corporation | Vacuum cleaner brush having string guard means |
-
1984
- 1984-05-10 DE DE19843417384 patent/DE3417384C1/en not_active Expired
-
1985
- 1985-05-06 NL NL8501278A patent/NL191974C/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3039167A1 (en) * | 1980-10-16 | 1982-05-06 | Siemens AG, 1000 Berlin und 8000 München | Floor cleaning brush roller - consists of tubular metal hollow roller with metal pin bearings at each end and includes belt pulley, with bristles |
US4403372A (en) * | 1982-02-22 | 1983-09-13 | Whirlpool Corporation | Vacuum cleaner brush having string guard means |
Non-Patent Citations (1)
Title |
---|
DE-Buch, Verein Deutscher Ingenieure, VDI-Gesellschaft Kunststofftechnik, Ingenieurwissen-Technologie von PUR-Integralschaumstoffen, Düsseldorf 1979, VDI-Verlag GmbH, S. 19-31 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2564723A1 (en) * | 1984-05-18 | 1985-11-29 | Wessel Hans | STRIKING OR THRESHING DRUM FOR A BRUSH VACUUM, CARPET BEATING MACHINE OR THE LIKE |
DE19961008B4 (en) * | 1999-12-17 | 2012-03-29 | Wessel-Werk Gmbh | Brush roller for vacuum cleaning devices |
EP4245501A1 (en) * | 2022-03-15 | 2023-09-20 | Wessel-Werk GmbH | Method for producing a cleaning roller, cleaning roller and vacuum cleaner nozzle |
Also Published As
Publication number | Publication date |
---|---|
NL191974C (en) | 1996-12-03 |
NL191974B (en) | 1996-08-01 |
NL8501278A (en) | 1985-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: RYBIN, GEB. WESSEL, BARBARA, 2000 HAMBURG, DE WESS |
|
8381 | Inventor (new situation) |
Free format text: WESSEL, HANS, 5226 REICHSHOF, (VERSTORBEN), DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: WESSEL-WERK GMBH & CO KG, 5226 REICHSHOF, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: WESSEL-WERK GMBH, 51580 REICHSHOF, DE |