[go: up one dir, main page]

DE1214612B - Conical centrifugal drum - Google Patents

Conical centrifugal drum

Info

Publication number
DE1214612B
DE1214612B DES74576A DES0074576A DE1214612B DE 1214612 B DE1214612 B DE 1214612B DE S74576 A DES74576 A DE S74576A DE S0074576 A DES0074576 A DE S0074576A DE 1214612 B DE1214612 B DE 1214612B
Authority
DE
Germany
Prior art keywords
drum
centrifugal drum
conical
conical centrifugal
centrifugal
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
DES74576A
Other languages
German (de)
Inventor
Charles Somville
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1214612B publication Critical patent/DE1214612B/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • 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
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
    • 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
    • D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
    • D06F37/262—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements made of plastic material, e.g. by injection moulding
    • 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
    • D06F49/00—Domestic spin-dryers or similar spin-dryers not suitable for industrial use
    • D06F49/02—Bowl construction
    • 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
    • D06F49/00—Domestic spin-dryers or similar spin-dryers not suitable for industrial use
    • D06F49/08—Liquid discharge arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Centrifugal Separators (AREA)
  • Closures For Containers (AREA)

Description

Konische Schleudertrommel Die Erfindung bezieht sich auf eine konische Schleudertrommel mit einem Boden, der am Ende der vertikalen Trommelwelle angeordnet ist und deren kleinerer Durchmesser im oberen Trommelteil liegt.Conical centrifugal drum The invention relates to a conical one Centrifugal drum with a bottom, which is arranged at the end of the vertical drum shaft and whose smaller diameter is in the upper drum part.

Derartige konische Schleudertrommeln weisen den Vorteil auf, daß die auf die oberen Wandteile ausgeübten Zentrifugalkräfte vermindert werden. Weiterhin verringern sich bei solchen Schleudertrommeln die Biegemomente, die an der Befestigungsstelle an der vertikalen Trommelwelle auftreten.Such conical centrifugal drums have the advantage that the centrifugal forces exerted on the upper wall parts are reduced. Farther reduce the bending moments that occur at the fastening point in such centrifugal drums occur on the vertical drum shaft.

Der Erfindung liegt die Aufgabe zugrunde, die Fertigung derartiger konischer Schleudertrommeln zu vereinfachen und ihre Festigkeit zu erhöhen.The invention is based on the task of producing such to simplify conical centrifugal drums and to increase their strength.

Erfindungsgemäß weist der Trommelboden ein Mittelteil auf, das durch eine tiefe, breite, ringförmige Rinne mit der kegelstumpfförmigen Trommelwand verbunden ist und radial verlaufende Versteifungsrippen hat, die in der Draufsicht gleichschenklige Dreiecke mit abgerundeten Scheiteln bilden. Durch die Erfindung ist es möglich, eine solche Schleudertrommel bei großer Festigkeit leicht auszubilden.According to the invention, the drum base has a central part that by a deep, wide, annular groove connected to the frustoconical drum wall and has radially extending stiffening ribs that are isosceles in plan view Form triangles with rounded tops. With the invention it is possible easy to form such a centrifugal drum with great strength.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Es zeigt F i g. 1 einen Längsschnitt durch die Schleudertrommel und F i g. 2 eine Ansicht der Schleudertrommel von unten.An exemplary embodiment of the invention is shown in the drawing. It shows F i g. 1 shows a longitudinal section through the centrifugal drum and FIG. 2 one Bottom view of the centrifugal drum.

Die konische Schleudertrommel l weist einen Trommelboden 2 auf. Dieser ist mit einem Mittelteil 3 versehen. Das Mittelteil 3 ist durch eine tiefe, breite, ringförmige Rinne 4 mit der kegelstumpfförmigen Trommelwand verbunden.The conical centrifugal drum 1 has a drum base 2. This is provided with a middle part 3. The middle part 3 is characterized by a deep, wide, annular channel 4 connected to the frustoconical drum wall.

Der Boden 2 weist ferner radial verlaufende Versteifungsrippen 5 auf, die in Draufsicht gleichschenklige Dreiecke mit abgerundeten Scheiteln 6 bilden.The bottom 2 also has radially extending stiffening ribs 5, which form isosceles triangles with rounded apices 6 in plan view.

Claims (1)

Patentanspruch: Konische Schleudertrommel mit einem Boden, der am Ende der vertikalen Trommelwelle angeordnet ist und deren kleinerer Durchmesser im oberen Trommelteil liegt, d a d u r c h g e k e n n -zeichnet, daß der Trommelboden (2) ein Mittelteil (3) aufweist, das durch eine tiefe, breite, ringförmige Rinne (4) mit der kegelstumpfförmigen Trommelwand verbunden ist und radial verlaufende Versteifungsrippen (5) hat, die in der Draufsicht gleichschenklige Dreiecke mit abgerundeten Scheiteln (6) bilden. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 923 836, 1070 553; britische Patentschriften Nr. 118 262, 829 380; USA.-Patentschrift Nr. 2 637186.Claim: Conical centrifugal drum with a bottom that is on The end of the vertical drum shaft is arranged and its smaller diameter in the upper part of the drum lies, d u r c h e k e n n -draws that the drum base (2) has a central part (3) which is formed by a deep, wide, annular groove (4) connected to the frustoconical drum wall and extending radially Has stiffening ribs (5) with isosceles triangles in plan view rounded vertices (6) form. Publications considered: German Patent Nos. 923 836, 1070 553; British Patent Nos. 118 262, 829 380; U.S. Patent No. 2,637,186.
DES74576A 1960-08-25 1961-06-30 Conical centrifugal drum Pending DE1214612B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE594388A BE594388A (en) 1960-08-25 1960-08-25 Advanced spin basket.

Publications (1)

Publication Number Publication Date
DE1214612B true DE1214612B (en) 1966-04-14

Family

ID=39245478

Family Applications (1)

Application Number Title Priority Date Filing Date
DES74576A Pending DE1214612B (en) 1960-08-25 1961-06-30 Conical centrifugal drum

Country Status (5)

Country Link
BE (1) BE594388A (en)
DE (1) DE1214612B (en)
FR (1) FR1269985A (en)
GB (1) GB977168A (en)
LU (1) LU39236A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994016822A1 (en) * 1993-01-23 1994-08-04 The Glacier Metal Company Limited Oil cleaning assemblies for engines

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU527064B2 (en) * 1977-10-25 1983-02-17 Fisher & Paykel Limited Methods of forming rotatable drums for laundry machines and/or rotatable drums for laundry machines
GB2127135B (en) * 1982-09-15 1985-12-04 Colston Domestic Appliances Dryer with plastics drum

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB118262A (en) * 1918-06-08 1918-08-22 Frank Matousek Centrifugal Separators.
US2637186A (en) * 1947-09-20 1953-05-05 Easy Washing Machine Corp Laundry machine
DE923836C (en) * 1953-03-12 1955-02-21 Krauss Maffei Ag Loosening elements on sieves of thrusters
GB829380A (en) * 1957-07-16 1960-03-02 Gen Motors Ltd Improvements in or relating to centrifugal clothes driers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB118262A (en) * 1918-06-08 1918-08-22 Frank Matousek Centrifugal Separators.
US2637186A (en) * 1947-09-20 1953-05-05 Easy Washing Machine Corp Laundry machine
DE923836C (en) * 1953-03-12 1955-02-21 Krauss Maffei Ag Loosening elements on sieves of thrusters
GB829380A (en) * 1957-07-16 1960-03-02 Gen Motors Ltd Improvements in or relating to centrifugal clothes driers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994016822A1 (en) * 1993-01-23 1994-08-04 The Glacier Metal Company Limited Oil cleaning assemblies for engines

Also Published As

Publication number Publication date
GB977168A (en) 1964-12-02
FR1269985A (en) 1961-08-18
BE594388A (en) 1960-12-16
LU39236A1 (en) 1960-12-01

Similar Documents

Publication Publication Date Title
DE1214612B (en) Conical centrifugal drum
DE1680429A1 (en) tire
CH370109A (en) Buffers, in particular for rail vehicles
DE1957988A1 (en) Plastic fan wheel for fume extraction-or - oil burner-fan
DE929052C (en) Lightweight structural beam for motor vehicles trained as a truss
DE327549C (en) Reinforcement insert for candle feet with thorn hole
DE1236417B (en) Full jacket centrifugal drum
DE734184C (en) Vault for industrial furnaces, especially for rotary kilns or drum furnaces
DE969917C (en) Continuously working standing sieve centrifuge
DE633289C (en) Closure made of elastic material for containers such as bottles or the like.
DE1815101A1 (en) Heat storage stones for wind heaters and other heat storage
DE584268C (en) Rubber heel
DE462574C (en) Closing device on machines for applying crown caps to bottles or other vessels
DE635016C (en) Manhole floor with manhole brim flared outwards
DE378688C (en) Stage for sinking and expanding shafts
DE7000390U (en) DURABLE LIMITING WASHER, IN PARTICULAR LATERAL LIMITING WASHER FOR THE CHAIN TREE OF LOOMS.
DE467448C (en) Rivet mandrel
CH384488A (en) Lids for manhole covers in roadways and the like
DE638480C (en) Dry gas container with a corrugated, elastic jacket
DE1969005U (en) SPIRAL TIRES.
DE339390C (en) Spinning top toy
CH482073A (en) Round, drivable manhole cover
DE524132C (en) Building with a spiral-like increase in storey arrangement
DE1038408B (en) Tower for drying parachutes
AT158462B (en) Impact detonator with membrane in the detonator head hole.