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GB2216818A - Device for whipping cream - Google Patents

Device for whipping cream Download PDF

Info

Publication number
GB2216818A
GB2216818A GB8907091A GB8907091A GB2216818A GB 2216818 A GB2216818 A GB 2216818A GB 8907091 A GB8907091 A GB 8907091A GB 8907091 A GB8907091 A GB 8907091A GB 2216818 A GB2216818 A GB 2216818A
Authority
GB
United Kingdom
Prior art keywords
hollow body
drive unit
driven
hollow
impeller wheel
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.)
Granted
Application number
GB8907091A
Other versions
GB2216818B (en
GB8907091D0 (en
Inventor
Wierd Corbier
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB8907091D0 publication Critical patent/GB8907091D0/en
Publication of GB2216818A publication Critical patent/GB2216818A/en
Application granted granted Critical
Publication of GB2216818B publication Critical patent/GB2216818B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/12—Whipping by introducing a stream of gas
    • A47J43/127—Devices using a rotary mixing element, e.g. driven by the gas
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

A device for whipping cream comprises a hollow body (2) having at least one hollow arm (3), of which one end (4) is formed with air outlet apertures (5), the hollow body accommodating an impeller wheel (6) to produce an air stream, which impeller wheel is adapted to be driven by a drive unit (20) with a speed lower than that of the hollow body. <IMAGE>

Description

DESCRIFlZaV A DEVICE FCR WHIPPING C4 The invention relates to a device for whipping cream comprising a hollow body having at least one hollow arm which has one end formed with air outlet apertures, which hollow body is constructed to be driven by a drive unit.
Such a device is knawn from DE-U-1,903,673. To make whipped cream air must be introduced into the mass to be whipped. A forced-air stream is produced to speed up the whipping process.
The drive unit described in DE-U-1,903,673 comprises a motor, which drives an impeller wheel to produce an air stream. The air stream is fed to the hollow body of the whipper and is injected into the cream to be whipped via the outlet apertures.
It is an object of the present invention to provide a device for whipping cream which can be used as an attachment for a more universal drive unit such as a kitchen appliance or food processor, and which yet enables a forced-air supply to be used.
According to the present invention, there is provided a device for whipping cream comprising a hollow body having at least one hollow arm which has one end formed with air outlet apertures, which hollow body is constructed to be driven by a drive unit and accommodates an impeller wheel which is adapted to be driven by the drive unit sith a speed higher than that of the hollow body.
The hollow body and the impeller wheel may each be adapted to be driven by a separate shaft of the drive unit. Such a drive unit has, for example, two concentric drive shafts with different speeds.
If the drive unit comprises only one drive shaft a transmission mechanism may be arranged in the hollow body. The drive shaft may then, for example, drive the impeller wheel directly with a high speed, the same drive shaft driving the hollow body with a low speed via a reduction mechanism, for example by means of gear wheels.
In order to promote the whipping process the end of each hollow arm may be provided with a wire-mesh whipping element.
Emtidiments of the invention will now be described in are detail, by way of example, with reference to the accompanying diagrammatic drawing, in which: Figure 1 shows a device for whipping cream driven by a kitchen appliance having two drive shafts; and Figure 2 shows a device for whipping cream driven by a single drive shaft.
The device for whipping cream comprises a hollow body 2 having two downwardly directed hollow arms 3. The free ends 4 of the arms are formed with a plurality of air-outlet apertures 5.
In accordance with the invention an impeller wheel 6 is arranged in the hollow body 2 to produce an air stream. The air stream is drawn in through a central inlet opening 7 and is blown into the mass to be whipped via the outlet apertures 5. The device is constructed as an attachment for a kitchen appliance comprising a drive unit 20 having a container 21.
In the embodiment shown in Figure 1 the drive unit comprises two concentric drive shafts 22, 23. The impeller wheel 6 is driven by the inner shaft 22, which has a high speed, for example 2000 r.p.m. The outer shaft 23 drives the hollow body 2 with a low speed, for example 400 r.p.m. When the whipper attachment is fitted coupling to the drive shafts is established automatically in knows manner.
In the embodiment shown in Figure 2 the drive unit 20 comprises only one drive shaft 22. The hollow body 2 accommodates a transmission mechanism 10, comprising a sun wheel 11 and two or three planet wheels 12. Both the impeller wheel 6 and the sun wheel 11 are coupled directly to the drive shaft 22.
The planet wheels are journalled in a stationary supporting plate 13. The supporting plate is locked against rotation, for example by means of a non-round coupling, to an upper rim of an upright tubular portion 24 of the container 21. The planet wheels drive the hollow body 2. For this purpose the hollow body is formed with inner teeth 14. By a suitably selected ratio for the gear wheels of the transmission mechanism the speed of the hollow body 2 can be four to five times lower than that of the impeller wheel 6.
For a further improvement of the whipping process the ends 4 of the hollow arms 3 may be provided with a wire-mesh whipping element 8.

Claims (5)

CLAS
1. A device for whipping cream comprising a hollow body having at least one hollow arm which has one end formed with air outlet apertures, which hollow body is constructed to be driven by a drive unit and acccHrmodates an impeller wheel which is adapted to be driven by the drive unit with a speed higher than that of the hollow body.
2. A device as claimed in Claim 1, wherein the hollow body and the impeller wheel are each adapted to be driven by a separate shaft of the drive unit.
3. A device as claimed in Claim 1, wherein a transmission mechanism is arranged in the hollow body.
4. A device as claimed in Claim 1, 2 or 3, wherein the end of each hollow arm is provided with a wire-mesh whipping element.
5. A device for whipping cream substantially as hereinbefore described with reference to Figure 1 or Figure 2 of the accompanying drawings.
GB8907091A 1988-04-05 1989-03-29 A device for whipping cream Expired - Lifetime GB2216818B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8800850A NL8800850A (en) 1988-04-05 1988-04-05 Beat cream beater.

Publications (3)

Publication Number Publication Date
GB8907091D0 GB8907091D0 (en) 1989-05-10
GB2216818A true GB2216818A (en) 1989-10-18
GB2216818B GB2216818B (en) 1991-12-04

Family

ID=19852056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8907091A Expired - Lifetime GB2216818B (en) 1988-04-05 1989-03-29 A device for whipping cream

Country Status (6)

Country Link
DE (1) DE8903247U1 (en)
ES (1) ES1009637Y (en)
FR (1) FR2629330B3 (en)
GB (1) GB2216818B (en)
IT (1) IT216480Z2 (en)
NL (1) NL8800850A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD899195S1 (en) 2018-10-12 2020-10-20 Rich Products Corporation Food product dispenser

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT221609Z2 (en) * 1991-02-07 1994-07-23 Pallotti Virgilio S R L FOOD COOKER AT CONTROLLED TEMPERATURE, WITH DEVICE FOR HANDLING FOOD DURING COOKING
GB2274576B (en) * 1993-01-13 1996-09-18 Kenwood Marks Ltd Food processor
IT1272671B (en) * 1993-09-24 1997-06-26 Giant Srl DEVICE FOR THE PROCESSING OF LIQUID OR PASTOSE FOOD SUBSTANCES
CN113163979B (en) 2018-10-15 2025-08-15 里奇产品有限公司 Food product dispenser with temperature control
CN112089340B (en) * 2020-09-18 2025-10-03 惠州拓邦电气技术有限公司 Feeding device and automatic cooking machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB236815A (en) * 1924-12-13 1925-07-16 Arthur Owen Mase Improvements in centrifugal machines for making butter
GB394819A (en) * 1932-07-16 1933-07-06 Andre Paul Gabriel Fouquet Du Churns for butter making
DE1903673U (en) * 1964-08-05 1964-11-05 Heinrich Lender KITCHEN MACHINE FOR STIRRING AND MIXING WHICH, IN THE AREA OF THE WORK ELEMENTS, ARE ADDED TO THE GOODS TO BE TREATED, IN PARTICULAR AIR.
EP0015050A1 (en) * 1979-01-29 1980-09-03 General Signal Corporation Fluids mixing apparatus
US4669672A (en) * 1983-09-24 1987-06-02 Robert Krups Stiftung & Co. Kg. Food processor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB236815A (en) * 1924-12-13 1925-07-16 Arthur Owen Mase Improvements in centrifugal machines for making butter
GB394819A (en) * 1932-07-16 1933-07-06 Andre Paul Gabriel Fouquet Du Churns for butter making
DE1903673U (en) * 1964-08-05 1964-11-05 Heinrich Lender KITCHEN MACHINE FOR STIRRING AND MIXING WHICH, IN THE AREA OF THE WORK ELEMENTS, ARE ADDED TO THE GOODS TO BE TREATED, IN PARTICULAR AIR.
EP0015050A1 (en) * 1979-01-29 1980-09-03 General Signal Corporation Fluids mixing apparatus
US4669672A (en) * 1983-09-24 1987-06-02 Robert Krups Stiftung & Co. Kg. Food processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD899195S1 (en) 2018-10-12 2020-10-20 Rich Products Corporation Food product dispenser

Also Published As

Publication number Publication date
IT8920826V0 (en) 1989-03-31
GB2216818B (en) 1991-12-04
FR2629330A3 (en) 1989-10-06
ES1009637U (en) 1989-09-01
GB8907091D0 (en) 1989-05-10
ES1009637Y (en) 1990-02-16
NL8800850A (en) 1989-11-01
FR2629330B3 (en) 1990-03-09
DE8903247U1 (en) 1989-05-11
IT216480Z2 (en) 1991-09-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940329