WO2002009562A1 - Multiple direction holder and beverage making apparatus - Google Patents

Multiple direction holder and beverage making apparatus Download PDF

Info

Publication number
WO2002009562A1
WO2002009562A1 PCT/US2001/023001 US0123001W WO0209562A1 WO 2002009562 A1 WO2002009562 A1 WO 2002009562A1 US 0123001 W US0123001 W US 0123001W WO 0209562 A1 WO0209562 A1 WO 0209562A1
Authority
WO
WIPO (PCT)
Prior art keywords
holder
magnet
orientation
beverage
handle
Prior art date
Application number
PCT/US2001/023001
Other languages
French (fr)
Inventor
David F. Ford
Original Assignee
Bunn-O-Matic Corporation
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
Priority claimed from US09/629,560 external-priority patent/US6439105B1/en
Priority claimed from US09/643,047 external-priority patent/US6401729B1/en
Application filed by Bunn-O-Matic Corporation filed Critical Bunn-O-Matic Corporation
Priority to CA002416979A priority Critical patent/CA2416979A1/en
Priority to MXPA03000961A priority patent/MXPA03000961A/en
Priority to EP01959080A priority patent/EP1304948A4/en
Publication of WO2002009562A1 publication Critical patent/WO2002009562A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/007Apparatus for making beverages for brewing on a large scale, e.g. for restaurants, or for use with more than one brewing container
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/06Filters or strainers for coffee or tea makers ; Holders therefor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/4403Constructional details
    • A47J31/441Warming devices or supports for beverage containers
    • A47J31/4425Supports for beverage containers when filled or while being filled
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/52Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/52Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
    • A47J31/525Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters

Definitions

  • This invention is generally directed to a holder for use in retaining a quantity of a substance and a beverage making apparatus which is used to make a beverage, such as coffee, concentrated beverage or tea. More particularly, the invention contemplates a holder which is used with a beverage making apparatus to make a beverage and to dispense the beverage into one of two reservoirs, to allow different flavors, or regular and decaffeinated coffee, to be served from the beverage making apparatus.
  • Prior art holders such as a funnel, are formed from a body having a drain hole through a center of a bottom wall of the body. The liquid passes through the holder and through the drain hole to pass the beverage into a reservoir. As such, this type of holder can only service one reservoir.
  • the present invention provides a holder and a beverage making apparatus which can be used to make a beverage and deposit the beverage into one of two reservoirs, which would allow different flavors, or regular and decaffeinated coffee, to be served from the beverage making apparatus.
  • a general object of the present invention is to provide an improved holder and
  • beverage making apparatus which are used to make a beverage, such as coffee,
  • Another general object of the present invention is to provide a holder and
  • beverage making apparatus which are used to make a beverage and deposit the
  • beverage into one of two reservoirs, thereby allowing different flavors, or regular and
  • decaffeinated coffee to be served from the beverage making apparatus.
  • the present invention discloses a
  • holder and beverage making apparatus for use in making a beverage, such as coffee,
  • the holder is mounted on the beverage making
  • apparatus and can be used to make a beverage and deposit the beverage into one of
  • the holder includes a body, a drain hole provided therethrough for allowing
  • the first handle and the second handle are offset from
  • a first means is provided on the body for providing an indication of a first
  • a second means is provided on the body for providing an
  • the first means and the second means are offset from each other.
  • the first means may comprise a magnet which has its
  • north and south poles in a first orientation such as for example, its north pole in an
  • the first means may be
  • the second means may comprise a magnet
  • second means may be mounted on the handle or on the body.
  • the beverage making apparatus includes a housing on which the holder can be
  • a sensor is provided on the housing and
  • the sensor senses which pole is within its sensing range.
  • the controller On the beverage making apparatus.
  • beverage making apparatus to make the appropriate beverage.
  • FIGURE 1 is a perspective view of a holder, with a portion thereof being
  • FIGURE 2 is a top plan view of the holder of FIGURE 1, with a portion thereof being shown in phantom lines;
  • FIGURE 3 is a cross-sectional view of a beverage making apparatus
  • FIGURE 4 is a cross-sectional view of the beverage making apparatus upon
  • the present invention provides a holder 20 and a beverage making apparatus
  • the present invention has particular use in brewing a beverage, such as coffee,
  • the holder 20 holds a quantity of a substance and can
  • FIGURES 1 and 2 show the holder 20.
  • holder 20 is formed from a body 28 which includes a flat, generally circular bottom
  • the body 28 is made of a suitable material that can withstand higher
  • heat levels is dishwasher safe and is food safe, such as stainless steel or a suitable
  • a flange 34 is provided around the upper end of the side wall 32 and extends
  • the flange 34 generally extends outwardly from the side wall
  • the flange 34 has a first portion 36
  • holder 20 is attached thereto and prevent rotation of the holder 20 relative to the
  • beverage making apparatus 22 when the holder 20 is attached thereto.
  • the body 28 includes a drain 44 therein which is proximate to the first portion
  • the drain 44 is formed from a curved wall portion 46 which
  • the curved wall portion 46 also serves as
  • portion 48 fills in the bottom end of the curved wall portion 46.
  • a drain hole 50 is provided through the wall portion 48. As such, the drain
  • hole 50 is offset from the center of the bottom wall 30 and is proximate to the first
  • the drain hole 50 is positioned through the lower portion
  • a first handle 52 and a second handle 54 are mounted on the body 28 by
  • Each handle 52, 54 includes an upper
  • the second handle 54 is attached to the body 28 along the first portion 36 of the flange 34 by suitable means, such as fasteners, welding or integral molding.
  • the second handle 54 is
  • a magnet 64 is associated with the first handle 52 and is oriented in a first
  • the magnet 64 can be orientated such that its north pole is
  • the first handle 52 may be mounted in the upper portion 56 of the first handle 52 as shown, may be
  • a magnet 66 is associated with the
  • second handle 54 is oriented in a second orientation wliich is generally opposite
  • the magnet 66 can be orientated such that its south
  • 66 may be mounted in the upper portion 58 of the second handle 54 as shown, may be
  • FIGURES 3 and 4 show the beverage
  • the beverage making apparatus 22 includes a housing 68
  • the cantilevered portion 72 extends over the reservoir portion 74 and is
  • the cantilevered portion 72 includes a front wall, opposite side walls, a top
  • the rails are used to mount the holder 20 underneath the cantilevered portion 72,
  • the reservoir portion 74 includes the first reservoir 24 and the second
  • reservoir 26 wliich are mounted side-by-side within the reservoir portion 74.
  • the first reservoir 24 is proximate to the rear portion 70, and the second
  • reservoir 26 is proximate to the front of the reservoir portion 74, such that the first
  • reservoir 24 is between the second reservoir 26 and the rear portion 70.
  • reservoir 24, 26 has a brew-through lid 78, 80 thereon, such as the one disclosed in
  • An outlet 86, 88 is provided at the bottom end of each reservoir 24, 26 for
  • apparatus 22 and holder 20 of the present invention are used to brew a concentrated
  • the concentrated beverage is used with a dilution liquid, such as water, to
  • a pinch valve 90, 92 is attached to the line 87, 89 and outlet 86, 88 for
  • each valve 90, 92 is connected by suitable wiring to a controller 94 and each valve 90, 92 is
  • a water reservoir 96 is associated with the housing 68 and may be mounted
  • the water reservoir 96 may be heated by use of a
  • suitable electric heating element 98 such as a heater coil, to maintain the water
  • Pressurized water is supplied to the water reservoir 96 from a source (not
  • conduit 104 the second conduit 104 being connected to the water reservoir 96.
  • fill valve 102 is connected by suitable wiring to the controller 94 and the controller 94
  • a liquid detecting probe 106 is provided within the water reservoir 96 and
  • a first conduit 108 extends outwardly from an upper portion of the water
  • a second conduit 112 is
  • a spray head 114 of known construction is provided within the cantilevered
  • the spray head 114 extends
  • the rails on the cantilevered portion 72 are on opposite sides of the spray head
  • An air vent fitting 116 extends upwardly from a top end of the water reservoir
  • a conduit 118 is connected to the air vent fitting 116 and extends to an air vent
  • fitting 120 that is proximate to, but not in communication with, the spray head 114.
  • a sensor 122 is mounted within the bottom wall 76 of the cantilevered portion
  • the senor 122 is
  • sensor 122 is a Hall Effect sensor.
  • the user decides whether the first reservoir 24 is to be used, which for
  • example is to hold regular coffee or a first flavor of a beverage, or the second
  • reservoir 26 is to be used, which for example is to hold decaffeinated coffee or a
  • the second handle 54 which includes
  • the second handle 54 may be colored to indicate
  • the type of beverage may have "Regular” printed thereon or may have other indicia,
  • the sensor 122 detects the polarity of the magnet 64 in the first handle
  • the controller 94 communicates this information or signal to the controller 94.
  • the controller 94 allows operation of the dispense valve
  • the brew cycle is initiated by pressing the
  • the beverage flows through the lid 78 and is held in the first reservoir 24 until dispensed on demand by the user or through a controllable
  • the controller 94 operates the dispense valve 110
  • the holder 20 can then be
  • the beverage in the reservoir 24 is
  • the liquid detecting probe 106 senses this condition and sends a signal to the
  • controller 94 operates the fill valve 102 to open to allow
  • the controller 94 operates the fill valve 102 to close. This filling
  • the first handle 52 may be colored in a
  • drain hole 50 is positioned over the opening in the lid 80 of the second reservoir 26.
  • the sensor 122 detects the polarity of the magnet 66 in the second handle 54 and
  • the controller 94 is pre-
  • the controller 94 Upon receiving the signal from the sensor 122, the controller 94 allows operation of
  • the brew cycle is initiated by pressing the
  • decaf start switch (not shown) on the cantilevered portion 72. If the regular start switch (not shown) is pressed instead of the decaf start switch, the green "autobrew
  • lock pin also drops from the underside of the cantilevered portion 72, locking the
  • controller 94 operates the dispense valve 110 thereby closing the dispense valve 110
  • controller 94 operates the dispense valve 110 thereby closing the dispense valve 110
  • the holder 20 can then be removed, and the used grounds can be
  • the beverage in the reservoir 26 is kept at the desired temperature through
  • the liquid detecting probe 106 senses this condition and sends a signal to the
  • controller 94 operates the fill valve 102 to open to allow
  • the drain hole 50 in the holder 20 is positionable over a corresponding one of the lids
  • the flange would be
  • the cantilevered portion 72 in a variety orientations by positioning the handle in
  • a removable handle may be provided on the holder 20 with the
  • magnets 64, 66 carried on the body 28.
  • the first handle 52 could be colored red and the second
  • the handle 54 could be colored black.
  • the sensor 122 could take the form of an optical
  • second handle 54 is present. Another example would be to provide a single hole
  • sensor 122 could take the form of an infrared sensors which determines whether one
  • the sensor 122 could
  • the controller 94 would determine that the

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

A holder (20) is used with a beverage making apparatus to make a beverage, such as coffee, concentrated beverage or tea. The holder (20) retains a quantity of substance which can be used to make a beverage which is thereafter deposited into one of two reservoirs (24, 26). This allows different flavors, or regular and decaffeinated coffee, to be served from the apparatus. The holder (20) includes a body (28), a drain hole (50) provided therethrough for allowing liquids to flow through the holder, and first and second handles (52, 54) attached to the body. The first handle (52) and the second handle (54) are offset from each other. A first magnet (64) is associated with the first handle (52) and has its north and south poles in first orientation. A second magnet (66) is associated with the second handle (54) and has its north and south poles in second orientation which is generally opposite the first orientation. The apparatus includes a housing (68) on which the holder can be mounted in various directions. A sensor (122) is provided on the housing to detect whether the first magnet (64) or the second magnet (66) is thereunder and to detect the orientation of the magnet thereunder. This information is sent to a controller (94) on the apparatus and the controller (94) determines which beverage is to be made and the presence or absence of the holder.

Description

MULTIPLE DIRECTION HOLDER AND BEVERAGE MAKING
APPARATUS
Inventor: David F. Ford
BACKGROUND OF THE INVENTION
This invention is generally directed to a holder for use in retaining a quantity of a substance and a beverage making apparatus which is used to make a beverage, such as coffee, concentrated beverage or tea. More particularly, the invention contemplates a holder which is used with a beverage making apparatus to make a beverage and to dispense the beverage into one of two reservoirs, to allow different flavors, or regular and decaffeinated coffee, to be served from the beverage making apparatus.
Prior art holders, such as a funnel, are formed from a body having a drain hole through a center of a bottom wall of the body. The liquid passes through the holder and through the drain hole to pass the beverage into a reservoir. As such, this type of holder can only service one reservoir.
The present invention provides a holder and a beverage making apparatus which can be used to make a beverage and deposit the beverage into one of two reservoirs, which would allow different flavors, or regular and decaffeinated coffee, to be served from the beverage making apparatus. Other features and advantages over the prior art will become clear upon a reading of the attached specification in
combination with a study of the drawings.
OBJECTS AND SUMMARY OF THE INVENTION
A general object of the present invention is to provide an improved holder and
beverage making apparatus which are used to make a beverage, such as coffee,
concentrated beverage or tea.
Another general object of the present invention is to provide a holder and
beverage making apparatus which are used to make a beverage and deposit the
beverage into one of two reservoirs, thereby allowing different flavors, or regular and
decaffeinated coffee, to be served from the beverage making apparatus.
Briefly, and in accordance with the foregoing, the present invention discloses a
holder and beverage making apparatus for use in making a beverage, such as coffee,
concentrated beverage or tea. The holder is mounted on the beverage making
apparatus and can be used to make a beverage and deposit the beverage into one of
two reservoirs, which would allow different flavors, or regular and decaffeinated
coffee, to be served from the beverage making apparatus.
The holder includes a body, a drain hole provided therethrough for allowing
liquids to flow through the holder, a first handle attached to the body and a second
handle attached to the body. The first handle and the second handle are offset from
each other. A first means is provided on the body for providing an indication of a first
orientation of the body. A second means is provided on the body for providing an
indication of a second orientation of the body. The first means and the second means are offset from each other. The first means may comprise a magnet which has its
north and south poles in a first orientation, such as for example, its north pole in an
upward direction and its south pole in a downward direction. The first means may be
mounted on the handle or on the body. The second means may comprise a magnet
which has its north and south poles in a second orientation, such as for example, its
south pole in an upward direction and its north pole in a downward direction. The
second means may be mounted on the handle or on the body.
The beverage making apparatus includes a housing on which the holder can be
selectively mounted in one of two directions. A sensor is provided on the housing and
senses whether the first means or the second means is within its sensing range. If
magnets are used, the sensor senses which pole is within its sensing range. This
information is sent to a controller on the beverage making apparatus. The controller
determines which beverage is to be made and instructs the components of the
beverage making apparatus to make the appropriate beverage.
BRIEF DESCRIPTION OF THE DRA WINGS
The organization and manner of the structure and operation of the invention,
together with further objects and advantages thereof, may best be understood by
reference to the following description, taken in connection with the accompanying
drawings, wherein like reference numerals identify like elements in which:
FIGURE 1 is a perspective view of a holder, with a portion thereof being
shown in phantom lines, which incorporates features of the invention; FIGURE 2 is a top plan view of the holder of FIGURE 1, with a portion thereof being shown in phantom lines;
FIGURE 3 is a cross-sectional view of a beverage making apparatus which
incorporates the features of the invention upon which the holder is mounted in a first
direction, such holder being shown in side elevation; and
FIGURE 4 is a cross-sectional view of the beverage making apparatus upon
which the holder is mounted in a second direction, such holder being shown in side
elevation.
DETAILED DESCRIPTION OF THE ILLUSTRATED EMBODIMENT
While the invention may be susceptible to embodiment in different forms,
there is shown in the drawings, and herein will be described in detail, a specific
embodiment with the understanding that the present disclosure is to be considered an
exemplification of the principles of the invention, and is not intended to limit the
invention to that as illustrated and described herein.
The present invention provides a holder 20 and a beverage making apparatus
22 which are used to make a beverage, such as coffee, concentrated beverage or tea.
The present invention has particular use in brewing a beverage, such as coffee,
concentrated beverage or tea. The holder 20 holds a quantity of a substance and can
be used to dispense the beverage into one of two reservoirs 24, 26, which would allow
different flavors, or regular and decaffeinated coffee, to be served from the beverage
making apparatus 22.
Attention is first invited to FIGURES 1 and 2 which show the holder 20. The
holder 20 is formed from a body 28 which includes a flat, generally circular bottom
wall 30 and a generally truncated conical side wall 32 to form a cup-shaped and open-
ended member. The body 28 is made of a suitable material that can withstand higher
heat levels, is dishwasher safe and is food safe, such as stainless steel or a suitable
plastic material.
A flange 34 is provided around the upper end of the side wall 32 and extends
therefrom. As shown, the flange 34 generally extends outwardly from the side wall
32 although other configurations may be possible. The flange 34 has a first portion 36
and a second portion 38 which are opposite to each other and each has a generally curved outer edge, and a third portion 40 and a fourth portion 42 which are opposite to
each other and each has a generally straight edge. The third and fourth portions 40,
42 properly align the holder 20 with the beverage making apparatus 22 when the
holder 20 is attached thereto and prevent rotation of the holder 20 relative to the
beverage making apparatus 22 when the holder 20 is attached thereto.
The body 28 includes a drain 44 therein which is proximate to the first portion
36 of the flange 34. The drain 44 is formed from a curved wall portion 46 which
interrupts the truncated conical shape of the side wall 32. The curved wall portion 46
protrudes outwardly from the remainder of the side wall 32 and extends from the
bottom wall 30 upwardly a predetermined distance. The curved wall portion 46 also
causes an interruption in the circular shape of the bottom wall 30 such that a wall
portion 48 fills in the bottom end of the curved wall portion 46.
A drain hole 50 is provided through the wall portion 48. As such, the drain
hole 50 is offset from the center of the bottom wall 30 and is proximate to the first
portion 36 of the flange 34. The drain hole 50 is positioned through the lower portion
of the holder 20 to assure that all of the beverage drains from the holder 20 through
) the drain hole 50.
A first handle 52 and a second handle 54 are mounted on the body 28 by
suitable means and at opposed positions. Each handle 52, 54 includes an upper
portion 56, 58, respectively, which extends outwardly from the upper end of the side
wall 32 of the body 28 and a gripping portion 60, 62, respectively, which extends
downwardly and outwardly from the respective upper portion 56, 58. The first handle
52 is attached to the body 28 along the first portion 36 of the flange 34 by suitable means, such as fasteners, welding or integral molding. The second handle 54 is
attached to the body 28 along the second portion 38 of the flange 34 by like suitable
means.
A magnet 64 is associated with the first handle 52 and is oriented in a first
orientation. For example, the magnet 64 can be orientated such that its north pole is
in an upward direction and its south pole is in a downward direction. The magnet 64
may be mounted in the upper portion 56 of the first handle 52 as shown, may be
mounted proximate to the first handle 52, such as in the first portion 36 of the flange
34, or in another suitable location on the body 28. A magnet 66 is associated with the
second handle 54 and is oriented in a second orientation wliich is generally opposite
the first orientation. For example, the magnet 66 can be orientated such that its south
pole in an upward direction and its north pole in a downward direction. The magnet
66 may be mounted in the upper portion 58 of the second handle 54 as shown, may be
mounted proximate to the second handle 54, such as in the second portion 38 of the
flange 34, or in another suitable location on the body 28 so long as the magnets 64, 66
are spaced apart from each other on the body 28.
Attention is now invited to FIGURES 3 and 4 which show the beverage
making apparatus 22. The beverage making apparatus 22 includes a housing 68
which has a rear portion 70, a cantilevered portion 72 which extends outwardly from
the rear portion 70, and a reservoir portion 74 which extends outwardly from the rear
portion 70. The cantilevered portion 72 extends over the reservoir portion 74 and is
spaced therefrom. The cantilevered portion 72 includes a front wall, opposite side walls, a top
wall and a bottom wall 76. A pair of elongated, spaced apart, parallel, horizontal rails
(not shown) extend downwardly from the bottom wall 76 of the cantilevered portion
72. The rails are used to mount the holder 20 underneath the cantilevered portion 72,
such that the holder 20 is between the cantilevered portion 72 and the reservoir
portion 74.
The reservoir portion 74 includes the first reservoir 24 and the second
reservoir 26 wliich are mounted side-by-side within the reservoir portion 74. As
shown, the first reservoir 24 is proximate to the rear portion 70, and the second
reservoir 26 is proximate to the front of the reservoir portion 74, such that the first
reservoir 24 is between the second reservoir 26 and the rear portion 70. Each
reservoir 24, 26 has a brew-through lid 78, 80 thereon, such as the one disclosed in
United States Patent Nos. 4,739,898 or 5,480,054.
An outlet 86, 88 is provided at the bottom end of each reservoir 24, 26 for
dispensing beverage therefrom to a cup or carafe along line 87, 89. If the brewing
apparatus 22 and holder 20 of the present invention are used to brew a concentrated
beverage into the two reservoirs 24, 26, the concentrated beverage would flow
through line 87, 89 to a peristaltic pump apparatus (not shown) which is disclosed in
United States Patent No. (Not Yet Assigned), which was filed on June 23, 2000,
entitled "Pump", which is commonly owned by the present assignee herein, and
which disclosure is herein incorporated by reference. In such a concentrated beverage
is brewed, the concentrated beverage is used with a dilution liquid, such as water, to
produce the final beverage. A pinch valve 90, 92 is attached to the line 87, 89 and outlet 86, 88 for
controlling the release of beverage to a drain along line 91, 93. Each pinch valve 90,
92 is connected by suitable wiring to a controller 94 and each valve 90, 92 is
controlled thereby.
A water reservoir 96 is associated with the housing 68 and may be mounted
within the rear portion 70 as shown. The water reservoir 96 may be heated by use of a
suitable electric heating element 98, such as a heater coil, to maintain the water
therein hot. Pressurized water is supplied to the water reservoir 96 from a source (not
shown) through a first conduit 100, through a fill valve 102, and through a second
conduit 104, the second conduit 104 being connected to the water reservoir 96. The
fill valve 102 is connected by suitable wiring to the controller 94 and the controller 94
regulates the amount of water supplied to the water reservoir 96 by operating the fill
valve 102. A liquid detecting probe 106 is provided within the water reservoir 96 and
is connected to the controller 94 by suitable wiring and is controlled thereby.
A first conduit 108 extends outwardly from an upper portion of the water
reservoir 96 and is connected to a dispense valve 110 which is connected by suitable
wiring to the controller 94 and is controlled thereby. A second conduit 112 is
connected to the dispense valve 110. The first conduit 108, the dispense valve 110
and the second conduit 112 are provided in the cantilevered portion 72 of the housing
68. A spray head 114 of known construction is provided within the cantilevered
portion 72 and is connected to the second conduit 112. The spray head 114 extends
through the bottom wall 76 of the cantilevered portion 72 and has openings which
direct water from the cantilevered portion 72 downwardly toward the reservoir portion 74. The rails on the cantilevered portion 72 are on opposite sides of the spray head
114 such that the rails do not interfere with the operation of the spray head 114.
An air vent fitting 116 extends upwardly from a top end of the water reservoir
96. A conduit 118 is connected to the air vent fitting 116 and extends to an air vent
fitting 120 that is proximate to, but not in communication with, the spray head 114.
A sensor 122 is mounted within the bottom wall 76 of the cantilevered portion
72 and is coupled to the controller 94 by suitable wiring. As shown, the sensor 122 is
mounted between the spray head 114 and the rear portion 70 of the housing 68. The
sensor 122 is a Hall Effect sensor.
In use, the user decides whether the first reservoir 24 is to be used, which for
example is to hold regular coffee or a first flavor of a beverage, or the second
reservoir 26 is to be used, which for example is to hold decaffeinated coffee or a
second flavor of a beverage.
If regular coffee or a first flavor of a beverage is to be made (into the first
reservoir 24), see FIGURE 3, the substance, such as ground coffee or other material,
is placed into the holder 20. The user grips the second handle 54, which includes
some form of indicia, for example the second handle 54 may be colored to indicate
the type of beverage, may have "Regular" printed thereon or may have other indicia,
and attaches the holder 20 to the cantilevered portion 72 by sliding the third and
fourth portions 40, 42 of the flange 34 along the respective rails. When the holder 20
is fully attached to the cantilevered portion 72, the magnet 64 associated with the first
handle 52 comes within the sensing range of the sensor 122 in the cantilevered portion
72 and the drain hole 50 is positioned over the opening in the lid 78 of the first reservoir 24. The sensor 122 detects the polarity of the magnet 64 in the first handle
52 and communicates this information or signal to the controller 94. The controller
94 is pre-configured or programmed to associate various signals from the sensor 122
with the corresponding holder conditions or characteristics to determine that regular
coffee or the first flavor of beverage is to be made. Upon receiving an appropriate
signal from the sensor 122, the controller 94 allows operation of the dispense valve
110 such that water flows from the water reservoir 96, through the first conduit 108,
through the dispense valve 110, through the second conduit 112 and to the spray head
114 to be dispensed into the holder 20.
Once the holder 20 is fully inserted, the red "regular low" indicator light (not
shown) provided on the cantilevered portion 72 will blink, indicating that the holder
20 will brew into the first reservoir 24. The brew cycle is initiated by pressing the
regular start switch (not shown) on the cantilevered portion 72. If the decaffeinated
start switch (not shown) is pressed instead of the regular start switch, the green
"autobrew ready" indicator (not shown) will flash.
Once the correct start switch is pressed, water flows from the water reservoir
96, through the first conduit 108, through the open dispense valve 110, through the
second conduit 112 and to the spray head 114 to be dispensed into the holder 20. A
lock pin (not shown) also drops from the underside of the cantilevered portion 72,
locking the holder 20 in place during the brew cycle. The water saturates and flows
through the substance in the holder 20 or the material in the holder 20 is otherwise
combined with the water, and the resulting beverage flows outwardly from the holder
20 through the drain hole 50. The beverage flows through the lid 78 and is held in the first reservoir 24 until dispensed on demand by the user or through a controllable
valve. At the end of the cycle, the controller 94 operates the dispense valve 110
thereby closing the dispense valve 110 to terminate the flow of water to the spray
head 114. After the dispense valve 110 is closed, the lock pin will continue to lock
the holder 20 in place until a pre-programmed time has expired, to let the remaining
fluid in the holder 20 dip out therefrom. After the lock pin retracts, red "dispose
grounds" indicator light (not shown) on the cantilevered portion 72 illuminates,
signaling that the used grounds are in the holder 20. The holder 20 can then be
removed, and the used grounds can be disposed. The beverage in the reservoir 24 is
kept at the desired temperature through the use of the system disclosed in United
States Patent No. 09/452,262, which was filed on December 1, 1999, entitled "Heated
Beverage Container", which is commonly owned by the present assignee herein, and
which disclosure is herein incorporated by reference.
During this cycle, as the volume of water diminishes in the water reservoir 96,
the liquid detecting probe 106 senses this condition and sends a signal to the
controller 94. The controller 94 operates the fill valve 102 to open to allow
pressurized water into the water reservoir 96 until the liquid detecting probe 106
senses that the water reservoir 96 is full (the water reservoir 96 fills to a point which is
below the air vent fitting 116 opening in the water reservoir 96). Once the water
reservoir is full, the controller 94 operates the fill valve 102 to close. This filling
operation repeats itself as necessary during the cycle. Water does not flow through
the air vent fitting 116 as the water level does not reach the top end of the water
reservoir 96. If decaffeinated coffee or a second flavor of a beverage is to be made (into the
second reservoir 26), see FIGURE 4, the substance, such as ground coffee or other
material, is placed into the holder 20. The user then grips the first handle 52, which
includes some form of indicia, for example the first handle 52 may be colored in a
different color than the second handle 54 to indicate the type of beverage, may have
"Decaffeinated" printed thereon or may have other indicia, and attaches the holder 20
to the cantilevered portion 72 by sliding the third and fourth portions 40, 42 of the
flange 34 along the respective rails. When the holder 20 is fully attached, the magnet
66 in the second handle 54 comes within the sensing range of the sensor 122 and the
drain hole 50 is positioned over the opening in the lid 80 of the second reservoir 26.
The sensor 122 detects the polarity of the magnet 66 in the second handle 54 and
communicates this information or signal to the controller 94. The controller 94 is pre-
configured or programmed to the information or signal from the sensor 122 to
determine that decaffeinated coffee or the second flavor of beverage is to be made.
Upon receiving the signal from the sensor 122, the controller 94 allows operation of
the dispense valve 110 such that water flows from the water reservoir 96, through the
first conduit 108, through the dispense valve 110, through the second conduit 112 and
to the spray head 114 to be dispensed into the holder 20.
Once the holder 20 is fully inserted, the red "decaf low" indicator light (not
shown) provided on the cantilevered portion 72 will blink, indicating that the holder
20 will brew into the second reservoir 26. The brew cycle is initiated by pressing the
decaf start switch (not shown) on the cantilevered portion 72. If the regular start switch (not shown) is pressed instead of the decaf start switch, the green "autobrew
ready" indicator (not shown) will flash.
Once the correct start switch is pressed, water flows from the water reservoir
96, through the first conduit 108, through the open dispense valve 110, through the
second conduit 112 and to the spray head 114 to be dispensed into the holder 20. The
lock pin also drops from the underside of the cantilevered portion 72, locking the
holder 20 in place during the brew cycle. The water saturates and flows through the
substance in the holder 20 or the material in the holder 20 is otherwise combined with
the water, and the resulting beverage flows outwardly from the holder 20 through the
drain hole 50. The beverage flows through the lid 80 and is held in the second
reservoir 26 until dispensed on demand by the user. At the end of the cycle, the
controller 94 operates the dispense valve 110 thereby closing the dispense valve 110
to terminate the flow of water to the spray head 114. At the end of the cycle, the
controller 94 operates the dispense valve 110 thereby closing the dispense valve 110
to terminate the flow of water to the spray head 114. After the dispense valve 110 is
closed, the lock pin will continue to lock the holder 20 in place until a pre¬
programmed time has expired, to let the remaining fluid in the holder 20 dip out
therefrom. After the lock pin retracts, red "dispose grounds" indicator light (not
shown) on the cantilevered portion 72 illuminates, signaling that the used grounds are
in the holder 20. The holder 20 can then be removed, and the used grounds can be
disposed. The beverage in the reservoir 26 is kept at the desired temperature through
the use of the system disclosed in United States Patent No. 09/452,262, which
disclosure has herein been incorporated by reference. During this cycle, as the volume of water diminishes in the water reservoir 96,
the liquid detecting probe 106 senses this condition and sends a signal to the
controller 94. The controller 94 operates the fill valve 102 to open to allow
pressurized water into the water reservoir 96 until the liquid detecting probe 106
senses that the water reservoir 96 is full (the water reservoir 96 fills to a point which is
below the air vent fitting 116 opening in the water reservoir 96). Once the water
reservoir 96 is full, the controller 94 operates the fill valve 102 to close. This filling
operation repeats itself as necessary during the cycle. Water does not flow through
the air vent fitting 116 as the water level does not reach the top end of the water
reservoir 96.
It is to be understood that the specific position of the reservoirs 24, 26 as
shown is illustrative only and multiple orientations can be used on the condition that
the drain hole 50 in the holder 20 is positionable over a corresponding one of the lids
78, 80 when the holder 20 is mounted on the cantilevered portion 72.
It is within the scope of the invention that a single handle be provided on the
holder 20 with the magnets 64, 66 be carried on the body 28. The flange would be
modified to include several parallel sides so that the holder 20 could be mounted on
the cantilevered portion 72 in a variety orientations by positioning the handle in
different locations relative to the beverage making apparatus 22. It is within the scope
of the invention that a removable handle may be provided on the holder 20 with the
magnets 64, 66 carried on the body 28.
It is also to be understood that other structures can be used than magnets 64,
66 so long as they can be detected by a suitable sensor and can be differentiated from each other. For example, the first handle 52 could be colored red and the second
handle 54 could be colored black. The sensor 122 could take the form of an optical
sensor which is capable of differentiating whether the color red or the color black is
detected so that the controller 94 can determine whether the first handle 52 or the
second handle 54 is present. Another example would be to provide a single hole
through the first handle 52 and a pair of holes through the second handle 54. The
sensor 122 could take the form of an infrared sensors which determines whether one
hole or two holes are present so that the controller 94 can determine whether the first
handle 52 or the second handle 54 is present. Yet another example would be to
provide a single protrusion extending upwardly from the first handle 52 and a pair of
protrusions extending upwardly from the second handle 54. The sensor 122 could
take the form of a pair of mechanical switches which are triggered by interaction with
the protrusions. If one switch is triggered, the controller 94 would determine that the
first handle 52 is present. If both switches are triggered, the controller 94 would
determine that the second handle 54 is present.
While a preferred embodiment of the present invention is shown and
described, it is envisioned that those skilled in the art may devise various
modifications of the present invention without departing from the spirit and scope of
the appended claims.

Claims

THE INVENTION CLAIMED IS:
1. A holder for use in holding a substance comprising:
a body;
first means provided on said body for providing an indication of a first
orientation of said body when detected by an outside source;
second means provided on said body for providing an indication of a second
orientation of said body when detected by the outside source, said first means and said
second means being spaced apart from each other on said body; and
a drain hole provided through said body for allowing liquids to flow
therethrough.
2. A holder as defined in claim 1, wherein said first means comprises a first
magnet mounted on said body, said first magnet having its north and south poles in a
first orientation, and wherein said second means comprises a second magnet mounted
on said body, said second magnet having its north and south poles in a second
orientation which is generally opposite to said first orientation.
3. A holder as defined in claim 2, wherein said first magnet has its north pole in
an upward direction and its south pole in a downward direction and said second
magnet has its north pole in a downward direction and its south pole in an upward
direction.
4. A holder as defined in claim 1, wherein said body has a bottom wall and a side
wall, said drain hole being provided through said body at a position which is offset
from a center of said bottom wall.
5. A holder as defined in claim 1 , further including a flange which extends from
said body.
6. A holder for use in holding a substance comprising:
a body;
a first handle attached to said body;
a second handle attached to said body, said first handle and said second handle
being offset from each other around said body;
first means mounted on said first handle for providing an indication of a first
orientation of said body when detected by an outside source;
second means mounted on said second handle for providing an indication of a
second orientation of said body when detected by the outside source, said first means
and said second means being spaced apart from each other on said body; and
a drain hole provided through said body for allowing liquids to flow
therethrough.
7. A holder as defined in claim 6, wherein said first means comprises a first
magnet mounted on said body, said first magnet having its north and south poles in a
first orientation, and wherein said second means comprises a second magnet mounted
on said body, said second magnet having its north and south poles in a second
orientation which is generally opposite to said first orientation.
8. A holder as defined in claim 7, wherein said first magnet has its north pole in
an upward direction and its south pole in a downward direction and said second
magnet has its north pole in a downward direction and its south pole in an upward
direction.
9. A holder as defined in claim 6, wherein said body has a bottom wall and a side
wall, said drain hole being provided through said body at a position which is offset
from a center of said bottom wall.
10. A holder as defined in claim 6, further including a flange which extends from
said body.
11. An apparatus for use in making a beverage, comprising:
a holder comprising a body, first means provided on said body for providing
an indication of a first orientation of said body, second means provided on said body
for providing an indication of a second orientation of said body, said first means and
said second means being spaced apart from each other on said body, and a drain hole
provided through said body for allowing liquids to flow therethrough;
a housing on which said holder is capable of being mounted;
a sensor on said housing, said sensor being capable of sensing whether said
first means or said second means is within its sensing range; and
a controller, said sensor being coupled to said controller.
12. An apparatus as defined in claim 11, wherein said first means comprises a first
magnet mounted on said body, said first magnet having its north and south poles in a
first orientation, and wherein said second means comprises a second magnet mounted
on said body, said second magnet having its north and south poles in a second
orientation which is generally opposite to said first orientation.
13. An apparatus as defined in claim 12, wherein said first magnet has its north
pole in an upward direction and its south pole in a downward direction and said
second magnet has its north pole in a downward direction and its south pole in an
upward direction.
14. An apparatus as defined in claim 12, wherein said sensor is a Hall Effect
sensor.
15. An apparatus as defined in claim 11 , further including a first beverage
reservoir and a second beverage reservoir, said first and second beverage reservoirs
being positioned under where the holder is mounted on the housing, such that
depending on the orientation of said holder as said holder is positioned on said
housing, said drain hole being positioned over one of said first beverage reservoir and
second beverage reservoir.
16. An apparatus as defined in claim 11 , wherein said body of said holder has a
bottom wall and a side wall, said drain hole being provided through said body at a
position which is offset from a center of said bottom wall.
17. An apparatus for use in making a beverage, comprising:
a holder comprising a body, a first handle attached to said body, a second
handle attached to said body, said first handle and said second handle being offset
from each other around said body, first means mounted on said first handle for
providing an indication of a first orientation of said body when detected by an outside
source, second means mounted on said second handle for providing an indication of a
second orientation of said body when detected by the outside source, said first means
and said second means being spaced apart from each other on said body, and a drain
hole provided through said body for allowing liquids to flow therethrough;
a housing on which said holder is capable of being mounted;
sensor on said housing, said sensor being capable of sensing whether said first
means or said second means is within its sensing range; and
a controller, said sensor being coupled to said controller.
18. An apparatus as defined in claim 17, wherein said first means comprises a first
magnet mounted on said body, said first magnet having its north and south poles in a
first orientation, and wherein said second means comprises a second magnet mounted
on said body, said second magnet having its north and south poles in a second
orientation which is generally opposite to said first orientation.
19. An apparatus as defined in claim 18, wherein said first magnet has its north
pole in an upward direction and its south pole in a downward direction and said
second magnet has its north pole in a downward direction and its south pole in an
upward direction.
20. An apparatus as defined in claim 18, wherein said sensor is a Hall Effect
sensor.
21. An apparatus as defined in claim 17, further including a first beverage
reservoir and a second beverage reservoir, said first and second beverage reservoirs
being positioned under where the holder is mounted on the housing, such that
depending on the orientation of the holder as said holder is positioned on said
housing, said drain hole being positioned over one of said first and second beverage
reservoirs.
22. An apparatus as defined in claim 17, wherein said body of said holder has a
bottom wall and a side wall, said drain hole being provided through said body at a
position which is offset from a center of said bottom wall.
PCT/US2001/023001 2000-07-31 2001-07-20 Multiple direction holder and beverage making apparatus WO2002009562A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002416979A CA2416979A1 (en) 2000-07-31 2001-07-20 Multiple direction holder and beverage making apparatus
MXPA03000961A MXPA03000961A (en) 2000-07-31 2001-07-20 Multiple direction holder and beverage making apparatus.
EP01959080A EP1304948A4 (en) 2000-07-31 2001-07-20 Multiple direction holder and beverage making apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/629,560 US6439105B1 (en) 2000-07-31 2000-07-31 Multiple direction holder and beverage making apparatus
US09/629,560 2000-07-31
US09/643,047 2000-08-21
US09/643,047 US6401729B1 (en) 2000-08-21 2000-08-21 Beverage reservoir cleaning apparatus and method of use

Publications (1)

Publication Number Publication Date
WO2002009562A1 true WO2002009562A1 (en) 2002-02-07

Family

ID=27090973

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/023001 WO2002009562A1 (en) 2000-07-31 2001-07-20 Multiple direction holder and beverage making apparatus

Country Status (4)

Country Link
EP (1) EP1304948A4 (en)
CA (1) CA2416979A1 (en)
MX (1) MXPA03000961A (en)
WO (1) WO2002009562A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2459036B2 (en) 2009-07-31 2018-02-07 WMF Württembergische Metallwarenfabrik AG Coffee machine comprising a sensor unit
WO2019236044A2 (en) 2018-06-05 2019-12-12 Arcelik Anonim Sirketi A coffee machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20163939A1 (en) * 2016-05-30 2017-11-30 De Longhi Appliances Srl AUTOMATIC MACHINE FOR DRINKING BEVERAGES

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207809A (en) * 1978-03-20 1980-06-17 Restaurant Technology, Inc. Dual reservoir coffee urn
US4303525A (en) * 1979-09-14 1981-12-01 Bunn-O-Matic Corporation Brewing funnel
US4739898A (en) 1987-06-11 1988-04-26 Bunn-O-Matic Corporation Closure for hot beverage container
US5245914A (en) * 1990-09-18 1993-09-21 Vitous Charles J Dual tea brewer
US5287797A (en) * 1992-02-03 1994-02-22 Nestec S.A. Brew basket
US5480054A (en) 1993-10-28 1996-01-02 Bunn-O-Matic Corporation Brew-through cap for thermal container
US6124574A (en) 1999-12-01 2000-09-26 Bunn-O-Matic Corporation Heated beverage container

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207809A (en) * 1978-03-20 1980-06-17 Restaurant Technology, Inc. Dual reservoir coffee urn
US4303525A (en) * 1979-09-14 1981-12-01 Bunn-O-Matic Corporation Brewing funnel
US4739898A (en) 1987-06-11 1988-04-26 Bunn-O-Matic Corporation Closure for hot beverage container
US5245914A (en) * 1990-09-18 1993-09-21 Vitous Charles J Dual tea brewer
US5287797A (en) * 1992-02-03 1994-02-22 Nestec S.A. Brew basket
US5480054A (en) 1993-10-28 1996-01-02 Bunn-O-Matic Corporation Brew-through cap for thermal container
US6124574A (en) 1999-12-01 2000-09-26 Bunn-O-Matic Corporation Heated beverage container

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1304948A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2459036B2 (en) 2009-07-31 2018-02-07 WMF Württembergische Metallwarenfabrik AG Coffee machine comprising a sensor unit
WO2019236044A2 (en) 2018-06-05 2019-12-12 Arcelik Anonim Sirketi A coffee machine

Also Published As

Publication number Publication date
EP1304948A4 (en) 2006-07-12
EP1304948A1 (en) 2003-05-02
MXPA03000961A (en) 2005-02-25
CA2416979A1 (en) 2002-02-07

Similar Documents

Publication Publication Date Title
US6439105B1 (en) Multiple direction holder and beverage making apparatus
US6401729B1 (en) Beverage reservoir cleaning apparatus and method of use
EP2712295B1 (en) Preparation of an arabic coffee beverage
CA1217948A (en) Beverage making machine with hot water faucet
US20030066431A1 (en) Coffee maker
US9788685B2 (en) Beverage machine with carafe compatible drip tray
CN107708506B (en) Foaming stick
CN107847073B (en) Related container, system, apparatus and method for preparing a beverage
US8910564B2 (en) Electrical appliance for preparing, storing and dispensing hot beverages
UA101489C2 (en) Device for preparing beverage from food substance, system for preparing beverages from food substance, insert intended for inserting to device for preparing beverages, capsule-holder
EA028346B1 (en) Device and method for brewing a beverage
CA2934909C (en) Method and apparatus for beverage carafe detection
CN216135667U (en) System for preparing a brewed beverage from at least one flavoring agent
US20210137306A1 (en) Beverage Brewer with Hot- and Cold-Brew Options
EP1304948A1 (en) Multiple direction holder and beverage making apparatus
US4749107A (en) Beverage reservoir with overflow passageway in the handle
FI4090202T3 (en) Machine and method for preparing a hot beverage
WO2003016201A1 (en) Beverage dispenser with cover assembly and method
CA3198912A1 (en) Beverage machine with liquid level measurement
FI3838075T3 (en) Device for preparing a brewed drink
CA3128010A1 (en) Beverage brewer
KR20210003634A (en) Portable coffee machine

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA MX

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2416979

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: PA/a/2003/000961

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 2001959080

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2001959080

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 2001959080

Country of ref document: EP