EP1223242B1 - Ausgleichsmassenelement - Google Patents
Ausgleichsmassenelement Download PDFInfo
- Publication number
- EP1223242B1 EP1223242B1 EP01128205A EP01128205A EP1223242B1 EP 1223242 B1 EP1223242 B1 EP 1223242B1 EP 01128205 A EP01128205 A EP 01128205A EP 01128205 A EP01128205 A EP 01128205A EP 1223242 B1 EP1223242 B1 EP 1223242B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sleeves
- clincher
- wire
- wire hoop
- concrete
- 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
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/265—Counterweights mounted to the tub; Mountings therefor
Definitions
- the invention relates to a balancing element made of concrete for a Washing machine that has a plurality of sleeves for inserting fasteners for connection to the washing machine tub includes.
- Washing machine tubs are now also made of plastic. Due to the unstable vibration system in the washing machine balancing mass elements made of other materials are used, to ensure a smooth run. Usually exist these balancing mass elements made of heavy concrete, which also in one Plastic jacket can be filled. Heavy concrete has one high density and on the other hand is very inexpensive and accordingly well suited for this purpose. These balancing mass elements contain a variety of sleeves to e.g. B. via fastening screws to ensure the connection to the washing machine tub.
- EP 0 319 081 A discloses a balancing mass element according to. the Preamble of claim 1.
- the object of the invention is a balancing mass element to develop from concrete for a washing machine the forces and moments created by the washing machine tub and motive-formed vibration system are generated without Damage to the molding can be included, in particular cracking is to be prevented.
- the sleeves and the clincher are made of steel, the welding of the two components is a dimensionally stable construction allows. Forces arising from the attachment to the washing machine tub result, are over the sleeves and the clincher evenly distributed in the concrete part. The probability of a local Damage to the concrete can be reduced.
- the welded joints are formed as weld spots.
- This type of welded connection has the advantage that it is special carried out quickly and inexpensively by welding robots can be.
- the reinforcements prefferably be approximately round Clincher are formed, at least one clincher on the outside the sleeve runs and is connected to them and at least a second clincher runs on the inside of the sleeves and with them connected is.
- a clincher is included one end of the sleeves arranged approximately in alignment. Furthermore is provided that a second clincher is arranged in the central region of the sleeves is.
- the reinforcement has this staggered arrangement to tensile forces in both areas, d. H. below and above the neutral phase of the molded part. This arrangement results in a stiff one Reinforcement construction that cracks in the concrete of the balancing mass element prevented.
- the clincher tires have overlapping ends. Due to these overlapping ends, differences in length of the Clincher or deviations of the clincher from the nominal diameter can be compensated for by varying the length of the overlap.
- Fig. 1 is a basic structure of a reinforcement 1 in a balancing element shown that an inner clincher 2, an outer Clincher 3 and steel sleeves 4 comprises, the sleeves 4 between the Clincher 2 and 3 are attached. Between the inner clincher 2 and the outer clincher 3 is outside the steel sleeves 4th Concrete, which is not shown in Fig. 1.
- the clincher 2 and 3 form for the concrete a reinforcement 1.
- the inner clincher 2 and the outer clincher 3 are concentric about an axis 5 or about a center point M arranged with the diameter D1 or D2.
- the cross sections of the clincher 2, 3 are round and have a diameter D3.
- the diameter D2 of the clincher 3 is twice the outer diameter D4 of the steel sleeve 4 plus twice the diameter D3 larger than the diameter D1 of the inner clincher 2.
- the shape the sleeves 4 depends on the geometry of the attachment or the type of attachment.
- the outer side 6 of the clincher 2 touches the outer inner side 8 the sleeve 4.
- An inside 7 of the clincher 3 lies on an outside 9 based on the center M of the clincher 2, 3 of the sleeve 4.
- On The welding points 10 and 11 are formed at these contact points.
- the outside 6 of the clincher 2 is attached the inside 8 based on the center M of the clincher 2, 3 of Sleeves 4 welded for strength reasons.
- the Spot welds 11 the inside 7 of the clincher 3 with the outside 9 of the sleeves 4 welded. This creates a reinforcement 1 for a Compensating mass element, which has a very high dimensional stability and is poured out of concrete.
- the clincher 2 that the clincher 2 is of the clincher 3 is removed by the distance H1. That means the weld spots 10 are in a different plane than the welding points 11.
- the clincher 2 is thus arranged in a central region 13 of the sleeves 4.
- the pods 4 are approximately aligned on the clincher 3 with an end face 14 arranged.
- the balancing mass element is centered via Spigot (not shown in the drawing), which is form-fitting after attachment or reach into the sleeves 4 by friction.
- the specific positioning of the reinforcement 1 and the sleeves 4 is in the individual case depending on the geometry of the concrete part.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Centrifugal Separators (AREA)
- Tyre Moulding (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Description
- Fig. 1
- eine Aufsicht auf die Armierung eines erfindungsgemäßen Ausgleichsmassenelements, die auch die überlappenden Enden zeigt,
- Fig. 2
- einen Schnitt durch die Armierung des Ausgleichsmassenelements, und
- Fig. 3
- eine weitere Teilaufsicht auf die Armierung ein erfindungsgemäßes Ausgleichsmassenelement, die auch eine Ausbauchung eines Drahtreifens enthält.
Claims (8)
- Ausgleichsmassenelement aus Beton für eine Waschmaschine umfassend eine Mehrzahl von Hülsen (4) zur Einbringung von Befestigungselementen zur Verbindung mit dem Waschmaschinen-Laugenbehälter, dadurch gekennzeichnet, daß die Hülsen (4) aus Stahl bestehen und mit einer umlaufenden Betonarmierung verschweißt sind.
- Ausgleichsmassenelement nach Anspruch 1, dadurch gekennzeichnet, daß die Schweißverbindungen als Schweißpunkte (10, 11) ausgebildet sind.
- Ausgleichsmassenelement nach Anspruch 1, dadurch gekennzeichnet, daß die Armierung als annähernd runde Drahtreifen (2, 3) ausgebildet ist, wobei wenigstens ein Drahtreifen (3) an der Außenseite (9), bezogen auf den Mittelpunkt M der Drahtreifen (2, 3), der Hülsen (4) verläuft und mit diesen verbunden ist und wenigstens ein zweiter Drahtreifen (2) an der Innenseite (8), bezogen auf den Mittelpunkt M der Drahtreifen (2, 3), der Hülsen (4) verläuft und mit diesen verbunden ist.
- Ausgleichsmassenelement nach Anspruch 3, dadurch gekennzeichnet, daß ein Drahtreifen (3) mit einer Stirnseite (14) der Hülsen (4) annähernd fluchtend angeordnet ist.
- Ausgleichsmassenelement nach Anspruch 3, dadurch gekennzeichnet, daß ein zweiter Drahtreifen (2) im Mittelbereich (13) der Hülsen (4) angeordnet ist.
- Ausgleichsmassenelement nach Anspruch 4 und 5, dadurch gekennzeichnet, daß der außen verlaufende Drahtreifen (3) mit der Stirnseite (14) fluchtet und der innen verlaufende Drahtreifen (2) im Mittelbereich (13) der Hülsen (4) verläuft.
- Ausgleichsmassenelement nach Anspruch 3, dadurch gekennzeichnet, daß wenigstens ein Drahtreifen (2, 3) überlappende Enden (12) aufweist.
- Ausgleichsmassenelement nach Anspruch 3, dadurch gekennzeichnet, daß ein Drahtreifen (3) im Bereich einer Hülse (4) eine Ausbauchung (15) aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20100354U | 2001-01-10 | ||
DE20100354U DE20100354U1 (de) | 2001-01-10 | 2001-01-10 | Ausgleichsmassenelement |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1223242A2 EP1223242A2 (de) | 2002-07-17 |
EP1223242A3 EP1223242A3 (de) | 2002-11-06 |
EP1223242B1 true EP1223242B1 (de) | 2004-03-24 |
Family
ID=7951394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01128205A Expired - Lifetime EP1223242B1 (de) | 2001-01-10 | 2001-11-28 | Ausgleichsmassenelement |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1223242B1 (de) |
AT (1) | ATE262609T1 (de) |
DE (2) | DE20100354U1 (de) |
ES (1) | ES2215840T3 (de) |
TR (1) | TR200400905T4 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20052031A1 (it) * | 2005-10-26 | 2007-04-27 | Gianfranco Plazzoli | Armatura per contrappeso di elettrodomestici contrappeso incorporante la stessa e suo metodo di produzione |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1146794B (it) * | 1981-05-29 | 1986-11-19 | Delta Export Srl | Sistema di aggancio di un contrappeso anulare al cestello rotante di una lavatrice |
DE3740206A1 (de) * | 1987-11-27 | 1989-06-08 | Bauknecht Hausgeraete | Ausgleichsgewicht fuer waschmaschinen |
DE3740205A1 (de) * | 1987-11-27 | 1989-06-08 | Bauknecht Hausgeraete | Laugenbehaelter fuer waschmaschinen |
-
2001
- 2001-01-10 DE DE20100354U patent/DE20100354U1/de not_active Expired - Lifetime
- 2001-11-28 DE DE50101755T patent/DE50101755D1/de not_active Expired - Fee Related
- 2001-11-28 ES ES01128205T patent/ES2215840T3/es not_active Expired - Lifetime
- 2001-11-28 TR TR2004/00905T patent/TR200400905T4/xx unknown
- 2001-11-28 AT AT01128205T patent/ATE262609T1/de not_active IP Right Cessation
- 2001-11-28 EP EP01128205A patent/EP1223242B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE50101755D1 (de) | 2004-04-29 |
EP1223242A3 (de) | 2002-11-06 |
TR200400905T4 (tr) | 2004-07-21 |
ES2215840T3 (es) | 2004-10-16 |
ATE262609T1 (de) | 2004-04-15 |
DE20100354U1 (de) | 2001-03-29 |
EP1223242A2 (de) | 2002-07-17 |
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