US3077644A - Refrigerating apparatus - Google Patents
Refrigerating apparatus Download PDFInfo
- Publication number
- US3077644A US3077644A US50803A US5080360A US3077644A US 3077644 A US3077644 A US 3077644A US 50803 A US50803 A US 50803A US 5080360 A US5080360 A US 5080360A US 3077644 A US3077644 A US 3077644A
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- United States
- Prior art keywords
- door
- seal
- doors
- cabinet
- edges
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- 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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/161—Devices holding the wing by magnetic or electromagnetic attraction magnetic gaskets
Definitions
- a further object of this invention is to reduce the amount of rubbing which takes place at a seal surface -when a magnetic seal slides past an adjacent surface.
- FIGURE 1 is a front view of a refrigerator embodying my invention.
- FIGURE 2 is a fragmentary sectional view taken substantially on line 22 of FIGURE 1.
- FIGURE 3 is a fragmentary sectional view taken substantially on line 33 of FIGURE 1.
- FIGURE 4 is a view similar to FIGURE 2 but showing the door slightly ajar.
- FIGURE 5 is an elevational view with parts broken away showing the inside of a refrigerator door.
- reference numeral generally designates a refrigerator cabinet having a pair of doors 12 and 14 which are pivotally supported lon the cabinet 10 adjacent the outer edges of the doors [by means of hinges 16. Each door is provided with a vhandle 18 for selectively opening the doors.
- the doors supports a magnetic type door seal general y Each of designated by the reference numeral 20 which serves to engage the front face 22 of the cabinet 10 adjacent three sides of the door.
- the cabinet is of the type which does not have a center mullion and therefore the seal on the fourth side of each of the doors does not engage the cabinet but engages the seal on the adjacent door to seal .the crack between the meeting edges of the doors.
- the inner door panel 28 of each door is provided with a marginal seal protecting projection 30 which lies close to the one edge of the door seal.
- the door seal preferably consists of the usual extruded element which is formed with a magnet receiving recess or bulb portion 26 and a resilient bellows-like formation 32 so as to provide resiliency for the bulb portion of the seal.
- the seals may be held in place on the door by any suitable means, such as by a metallic strip 34 placed within the bellows portion of the seal 20 and held in place on the outer door panel 36 by means of spring clip fasteners 38.
- the magnets employed in the gaskets are preferably formed from finely-divided magnet forming material such as ferrite united by a synthetic resin binder and extruded into an elongated relatively fiat strip.
- the composite strip is passed through a magnetic field to magnetize the strip with the opposite poles arranged at the opposite edges of the strip.
- Strip magnets of this type are now well known and have been used extensively commercially and need no further description.
- the gaskets are generally formed of rubber, synthetic plastic material such as vinyl, or other elastomeric material which have rubber like properties.
- the sealing strips are mitered at the corners, as indicated by the reference numeral 40.
- the extruded portion of the door seal is substantially square in cross section with the result that it is possible to miter the door seals to one another at a l four corners even though the flat side of the magnet faces the cabinet along three edges of the door seal where the door seal engages the face of the cabinet and the flat side of the magnet is arranged to abut against the mating seal on the fourth side.
Description
Feb. 19, 1963 K. K. KESLING REFRIGERATING APPARATUS 2 Sheets-Sheet 1 Filed Aug. 19, 1960 mmvron. Keith K Kes/ing m3 His Afro ney Feb. 19, 1963 K. K. KESLING 3,
A REFRIGERATING APPARATUS Filed Aug. 19, 1960 i A 2 Sheets-Sheet 2 J mmvroa Keith K keyi g His Attorney I United States Patent 3,077,644 REFRIGERATING APPARATUS Keith K. Kesling, Dayton, Ohio, assignor to General Motors Corporation, Detroit, Mich, a corporation of Delaware Filed Aug. 19, 1960, Ser. No. 50,803 1 Claim. (Cl. 20-69) This invention relates to a refrigerating apparatus and :lIlOie particularly to an improved door seal arrangement door seals and thereafter the magnets attract one another so as to provide a good seal when the doors are in the fully closed position.
A further object of this invention is to reduce the amount of rubbing which takes place at a seal surface -when a magnetic seal slides past an adjacent surface.
' Further objects and advantages of the present invention will be apparent from the following description, reference being had to the accompanying drawings wherein preferred embodiments of the present invention are clearly shown.
In the drawings:
FIGURE 1 is a front view of a refrigerator embodying my invention.
FIGURE 2 is a fragmentary sectional view taken substantially on line 22 of FIGURE 1.
FIGURE 3 is a fragmentary sectional view taken substantially on line 33 of FIGURE 1.
FIGURE 4 is a view similar to FIGURE 2 but showing the door slightly ajar.
FIGURE 5 is an elevational view with parts broken away showing the inside of a refrigerator door.
Referring now to the drawings wherein a preferred embodiment of the invention is shown, reference numeral generally designates a refrigerator cabinet having a pair of doors 12 and 14 which are pivotally supported lon the cabinet 10 adjacent the outer edges of the doors [by means of hinges 16. Each door is provided with a vhandle 18 for selectively opening the doors.
the doors supports a magnetic type door seal general y Each of designated by the reference numeral 20 which serves to engage the front face 22 of the cabinet 10 adjacent three sides of the door. The cabinet is of the type which does not have a center mullion and therefore the seal on the fourth side of each of the doors does not engage the cabinet but engages the seal on the adjacent door to seal .the crack between the meeting edges of the doors.
One of the big problems in providing a seal between adjacent edges of doors of this type is that of eliminating the wear on the door seals as they move past one another in the process of opening and closing the doors. By providing a bar magnet 24 in the bulb portion 26 of each of the sealing strips and by arranging the poles of the bar magnets along opposite edges of each bar on the fourth side of each door as shown in FIGURES 2 and 4 of the drawings, the bar magnets on the meeting edges of the door will repel one another as the seals first approach one another during the door closing operation but will attract one another as the doors move into the fully closed position.
As best shown in FIGURES 2, 4 and 5 of the drawings, the inner door panel 28 of each door is provided with a marginal seal protecting projection 30 which lies close to the one edge of the door seal.
The door seal preferably consists of the usual extruded element which is formed with a magnet receiving recess or bulb portion 26 and a resilient bellows-like formation 32 so as to provide resiliency for the bulb portion of the seal. The seals may be held in place on the door by any suitable means, such as by a metallic strip 34 placed within the bellows portion of the seal 20 and held in place on the outer door panel 36 by means of spring clip fasteners 38.
The magnets employed in the gaskets are preferably formed from finely-divided magnet forming material such as ferrite united by a synthetic resin binder and extruded into an elongated relatively fiat strip. The composite strip is passed through a magnetic field to magnetize the strip with the opposite poles arranged at the opposite edges of the strip. Strip magnets of this type are now well known and have been used extensively commercially and need no further description.
The gaskets are generally formed of rubber, synthetic plastic material such as vinyl, or other elastomeric material which have rubber like properties.
As best shown in FIGURE 5 of the drawings, the sealing strips are mitered at the corners, as indicated by the reference numeral 40. It will be noted that the extruded portion of the door seal is substantially square in cross section with the result that it is possible to miter the door seals to one another at a l four corners even though the flat side of the magnet faces the cabinet along three edges of the door seal where the door seal engages the face of the cabinet and the flat side of the magnet is arranged to abut against the mating seal on the fourth side.
While the embodiments of the present invention as herein disclosed, constitute preferred forms, it is to be understood that other forms might be adopted.
What is claimed is as follows:
In combination, walls forming a cabinet having a compartment therein, one wall of said cabinet having an opening therein providing access to the interior of said compartment, two doors pivotally mounted upon said cabinet in side by side relationship normally closing the access opening of said compartment, said doors having portions thereof abutting said cabinet wall in a first plane and having adjacent mating edges in .a second plane substantially at right angles to said first plane forming a joint exposed to the interior of said compartment, continuous means for sealing the joint between the mating edges of said doors and between one of said door portions and said cabinet wall, said means comprising a gasket extending along the mating edge of one of said doors and along said one of said door portions, said gasket including a mounting portion secured to said one door and a flexible movable bulb portion formed integral with and projecting from said mounting portion, longitudinally extending magnetic means in said bulb portion having opposite poles arranged adjacent opposite edges thereof, complementary gasket means arranged adjacent the other of said doors and having opposite magnetic poles adjacent opposite edges thereof arranged to attract said first named poles in the closed position of said doors, the mating edge of said one door having a channel formed therein for receiving said gasket and for supporting opposite sides of one section of said mounting portion to prevent excessive sidewise movement of said gasket in either direction in said second plane, and the said one of said door portions having means for unrestrictingly References Cited in the file of this patent UNITED STATES PATENTS Re. 23,920 Mark et al Jan. 11, 1955 2,659,118 Anderson et al Nov. 17, 1953 2,723,896 Wurtz Nov. 15, 1955 2,807,841 Janos Oct. 1, 1957 2,958,912 Bower et al. Nov. 8, 1960 3,004,309 Korodi Oct. 17, 1961
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50803A US3077644A (en) | 1960-08-19 | 1960-08-19 | Refrigerating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50803A US3077644A (en) | 1960-08-19 | 1960-08-19 | Refrigerating apparatus |
Publications (1)
Publication Number | Publication Date |
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US3077644A true US3077644A (en) | 1963-02-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US50803A Expired - Lifetime US3077644A (en) | 1960-08-19 | 1960-08-19 | Refrigerating apparatus |
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Cited By (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3216776A (en) * | 1963-10-22 | 1965-11-09 | Gen Electric | Refrigerator cabinet |
US3221375A (en) * | 1962-12-14 | 1965-12-07 | Braden Steel Corp | Sealing means |
US3259446A (en) * | 1964-08-03 | 1966-07-05 | Gen Electric | Refrigerator cabinet including improved closure means |
US3264048A (en) * | 1964-03-23 | 1966-08-02 | Whirlpool Co | Magnetic gasket |
US3362108A (en) * | 1965-09-15 | 1968-01-09 | Michaels Art Bronze Company | Astragals |
US3408772A (en) * | 1966-11-18 | 1968-11-05 | Gen Tire & Rubber Co | Gasket for a multiple door cabinet |
US3528453A (en) * | 1968-05-23 | 1970-09-15 | Gpe Controls Inc | Magnetic bias adjusting means for tank vent |
US3634971A (en) * | 1969-12-01 | 1972-01-18 | Gen Motors Corp | All plastic refrigerator door with integral bump stop handle |
US3942853A (en) * | 1975-01-27 | 1976-03-09 | General Electric Company | Gasket assembly of a household refrigerator |
US3959927A (en) * | 1974-12-04 | 1976-06-01 | Zephyr Aluminum, Incorporated | Sealing assembly |
US4027934A (en) * | 1975-06-23 | 1977-06-07 | Wiser John A | Valet rack |
US5129184A (en) * | 1991-03-29 | 1992-07-14 | Polygon Company | Magnetic sealing gasket |
US5309680A (en) * | 1992-09-14 | 1994-05-10 | The Standard Products Company | Magnetic seal for refrigerator having double doors |
US5349782A (en) * | 1993-03-08 | 1994-09-27 | Yulkowski Leon B | Door construction having improved locking assembly |
US5425205A (en) * | 1992-12-17 | 1995-06-20 | Samsung Electronics Co., Ltd. | Door holding apparatus of refrigerator |
US5706607A (en) * | 1994-09-17 | 1998-01-13 | Frey; Harry | Magnetic door seal |
US5816080A (en) * | 1997-05-12 | 1998-10-06 | Camco Inc. | Refrigerator side-by-side door seal assembly |
US5975661A (en) * | 1998-03-05 | 1999-11-02 | Camco Inc. | Refrigerator door seal assembly |
US5975664A (en) * | 1998-06-05 | 1999-11-02 | Camco Inc. | French door gasket corner seal |
US6173533B1 (en) * | 1996-04-30 | 2001-01-16 | Industrie Ilpea S.P.A | Magnetic weather strip for window and door frames |
US6464312B1 (en) | 2001-05-01 | 2002-10-15 | Maytag Corporation | Refrigerator door breaker assembly |
US20030197454A1 (en) * | 2002-04-23 | 2003-10-23 | Kendro Laboratory Products, Inc. | Floating mullion |
US20040189165A1 (en) * | 2003-03-28 | 2004-09-30 | Samsung Electronics Co., Ltd. | Refrigerator having storage chambers with improved airtightness |
US20070011950A1 (en) * | 2003-09-05 | 2007-01-18 | Applied Design And Engineering Limited | In or relating to seals |
US20070151163A1 (en) * | 2005-12-30 | 2007-07-05 | Magic Door And Window, Inc. | Combined sealing system and seal activation system for door/window |
US20070163181A1 (en) * | 2005-12-30 | 2007-07-19 | Magic Door And Window, Inc. | Combined sealing system and seal activation system for door/window |
US20070234657A1 (en) * | 2005-12-30 | 2007-10-11 | Speyer Door And Window, Inc. | Combination sealing system for sliding door/window |
US20070267413A1 (en) * | 2006-05-03 | 2007-11-22 | Altec Lansing Technologies, Inc. | Ferrofluid magnetic seal |
US20070289221A1 (en) * | 2006-06-20 | 2007-12-20 | Speyer Door And Window, Inc. | Combined modular sealing systems and seal activation system for door/window |
US20070290456A1 (en) * | 2006-06-20 | 2007-12-20 | Speyer Door And Window, Inc. | Active sealing and securing systems for door/window |
US20080028683A1 (en) * | 2006-06-20 | 2008-02-07 | Speyer Door And Window, Inc. | Sealing system modules for door/window |
US20080060276A1 (en) * | 2005-12-30 | 2008-03-13 | Speyer Door And Window, Inc. | Active sealing system for single-hung door/window |
US20080156052A1 (en) * | 2005-12-30 | 2008-07-03 | Speyer Door And Window, Inc. | Electronic control for door/window |
US20080203877A1 (en) * | 2003-03-28 | 2008-08-28 | Lg Electronics Inc. | Refrigerator |
US20080295410A1 (en) * | 2007-06-01 | 2008-12-04 | Speyer Door And Window, Inc. | Acoustic/thermal break and framing system for door/window |
US20090151259A1 (en) * | 2005-12-30 | 2009-06-18 | Speyer Door And Window, Inc. | Self-driving combination sealing system for single-hung door/window |
US20090178344A1 (en) * | 2005-12-30 | 2009-07-16 | Speyer Door And Window, Inc. | Combined sealing system for garage door |
US20090184615A1 (en) * | 2006-07-26 | 2009-07-23 | Whirlpool Corporation | System for Anchoring the Seal to a Refrigerator |
US20100077665A1 (en) * | 2008-09-30 | 2010-04-01 | Speyer Door And Window, Inc. | Driving and driven sealing systems for single-hung door/window |
US20100077671A1 (en) * | 2008-09-30 | 2010-04-01 | Speyer Door And Window, Inc. | Sealing systems for garage door |
US20100269450A1 (en) * | 2009-04-27 | 2010-10-28 | Speyer Door And Window, Inc. | Door panel with thermal break |
US20110016797A1 (en) * | 2005-12-30 | 2011-01-27 | Speyer Door And Window, Inc. | Seal activation system positioned within panel for door/window |
US20110037361A1 (en) * | 2009-08-13 | 2011-02-17 | Earl Covert | Food Drawer Sealing and Storage System |
US20120043873A1 (en) * | 2010-08-19 | 2012-02-23 | Samsung Electronics Co., Ltd. | Refrigerator |
US20120262047A1 (en) * | 2011-04-13 | 2012-10-18 | Liebherr-Hausgerate Lienz Gmbh | Refrigerator and/or Freezer Unit |
US20170354249A1 (en) * | 2016-06-13 | 2017-12-14 | Sear Latifzada | Hermetically sealable storage cabinets |
US11168934B2 (en) | 2020-01-23 | 2021-11-09 | Bsh Home Appliances Corporation | Extruded plastic front frame profiles for cooling appliances |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2659118A (en) * | 1952-06-26 | 1953-11-17 | Jervis Corp | Magnetic door seal |
USRE23920E (en) * | 1955-01-11 | Refrigerator closure and seal | ||
US2723896A (en) * | 1952-02-21 | 1955-11-15 | Gen Motors Corp | Refrigerator door seal |
US2807841A (en) * | 1949-10-22 | 1957-10-01 | Gen Electric | Cabinet closure and sealing arrangement |
US2958912A (en) * | 1959-08-17 | 1960-11-08 | Whirlpool Co | Home appliance |
US3004309A (en) * | 1959-04-30 | 1961-10-17 | Westinghouse Electric Corp | Magnetic closure seal |
-
1960
- 1960-08-19 US US50803A patent/US3077644A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE23920E (en) * | 1955-01-11 | Refrigerator closure and seal | ||
US2807841A (en) * | 1949-10-22 | 1957-10-01 | Gen Electric | Cabinet closure and sealing arrangement |
US2723896A (en) * | 1952-02-21 | 1955-11-15 | Gen Motors Corp | Refrigerator door seal |
US2659118A (en) * | 1952-06-26 | 1953-11-17 | Jervis Corp | Magnetic door seal |
US3004309A (en) * | 1959-04-30 | 1961-10-17 | Westinghouse Electric Corp | Magnetic closure seal |
US2958912A (en) * | 1959-08-17 | 1960-11-08 | Whirlpool Co | Home appliance |
Cited By (95)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3221375A (en) * | 1962-12-14 | 1965-12-07 | Braden Steel Corp | Sealing means |
US3216776A (en) * | 1963-10-22 | 1965-11-09 | Gen Electric | Refrigerator cabinet |
US3264048A (en) * | 1964-03-23 | 1966-08-02 | Whirlpool Co | Magnetic gasket |
US3259446A (en) * | 1964-08-03 | 1966-07-05 | Gen Electric | Refrigerator cabinet including improved closure means |
US3362108A (en) * | 1965-09-15 | 1968-01-09 | Michaels Art Bronze Company | Astragals |
US3408772A (en) * | 1966-11-18 | 1968-11-05 | Gen Tire & Rubber Co | Gasket for a multiple door cabinet |
US3528453A (en) * | 1968-05-23 | 1970-09-15 | Gpe Controls Inc | Magnetic bias adjusting means for tank vent |
US3634971A (en) * | 1969-12-01 | 1972-01-18 | Gen Motors Corp | All plastic refrigerator door with integral bump stop handle |
US3959927A (en) * | 1974-12-04 | 1976-06-01 | Zephyr Aluminum, Incorporated | Sealing assembly |
US3942853A (en) * | 1975-01-27 | 1976-03-09 | General Electric Company | Gasket assembly of a household refrigerator |
US4027934A (en) * | 1975-06-23 | 1977-06-07 | Wiser John A | Valet rack |
US5129184A (en) * | 1991-03-29 | 1992-07-14 | Polygon Company | Magnetic sealing gasket |
US5309680A (en) * | 1992-09-14 | 1994-05-10 | The Standard Products Company | Magnetic seal for refrigerator having double doors |
US5425205A (en) * | 1992-12-17 | 1995-06-20 | Samsung Electronics Co., Ltd. | Door holding apparatus of refrigerator |
US5349782A (en) * | 1993-03-08 | 1994-09-27 | Yulkowski Leon B | Door construction having improved locking assembly |
US5706607A (en) * | 1994-09-17 | 1998-01-13 | Frey; Harry | Magnetic door seal |
US6173533B1 (en) * | 1996-04-30 | 2001-01-16 | Industrie Ilpea S.P.A | Magnetic weather strip for window and door frames |
US5816080A (en) * | 1997-05-12 | 1998-10-06 | Camco Inc. | Refrigerator side-by-side door seal assembly |
US5975661A (en) * | 1998-03-05 | 1999-11-02 | Camco Inc. | Refrigerator door seal assembly |
US5975664A (en) * | 1998-06-05 | 1999-11-02 | Camco Inc. | French door gasket corner seal |
EP0962730A3 (en) * | 1998-06-05 | 2000-03-01 | Camco Inc. | French door gasket corner seal |
US6464312B1 (en) | 2001-05-01 | 2002-10-15 | Maytag Corporation | Refrigerator door breaker assembly |
US20030197454A1 (en) * | 2002-04-23 | 2003-10-23 | Kendro Laboratory Products, Inc. | Floating mullion |
US7798584B2 (en) * | 2002-04-23 | 2010-09-21 | Thermo Fisher Scientific Inc. | Floating mullion |
US20090151367A1 (en) * | 2003-03-28 | 2009-06-18 | Lg Electronics Inc. | Refrigerator |
US7624591B2 (en) | 2003-03-28 | 2009-12-01 | Lg Electronics Inc. | Refrigerator |
US8146379B2 (en) | 2003-03-28 | 2012-04-03 | Lg Electronics Inc. | Refrigerator |
US20110197619A1 (en) * | 2003-03-28 | 2011-08-18 | Lg Electronics Inc. | Refrigerator |
US20110197620A1 (en) * | 2003-03-28 | 2011-08-18 | Lg Electronics Inc. | Refrigerator |
US20110100048A1 (en) * | 2003-03-28 | 2011-05-05 | Lg Electronics Inc. | Refrigerator |
US20040189165A1 (en) * | 2003-03-28 | 2004-09-30 | Samsung Electronics Co., Ltd. | Refrigerator having storage chambers with improved airtightness |
US7762098B2 (en) | 2003-03-28 | 2010-07-27 | Lg Electronics Inc. | Refrigerator |
US8850843B2 (en) | 2003-03-28 | 2014-10-07 | Lg Electronics Inc. | Refrigerator |
US8850842B2 (en) | 2003-03-28 | 2014-10-07 | Lg Electronics Inc. | Refrigerator |
US20080203877A1 (en) * | 2003-03-28 | 2008-08-28 | Lg Electronics Inc. | Refrigerator |
US20080211368A1 (en) * | 2003-03-28 | 2008-09-04 | Lg Electronics Inc. | Refrigerator |
US20080218048A1 (en) * | 2003-03-28 | 2008-09-11 | Lg Electronics Inc. | Refrigerator |
US20080216505A1 (en) * | 2003-03-28 | 2008-09-11 | Lg Electronics Inc. | Refrigerator |
US20080216509A1 (en) * | 2003-03-28 | 2008-09-11 | Lg Electronics Inc. | Refrigerator |
US20080216506A1 (en) * | 2003-03-28 | 2008-09-11 | Lg Electronics Inc. | Refrigerator |
US20080223070A1 (en) * | 2003-03-28 | 2008-09-18 | Lg Electronics Inc. | Refrigerator |
US20080224587A1 (en) * | 2003-03-28 | 2008-09-18 | Lg Electronics Inc. | Refrigerator |
US20080223068A1 (en) * | 2003-03-28 | 2008-09-18 | Lg Electronics Inc. | Refrigerator |
US7677055B2 (en) | 2003-03-28 | 2010-03-16 | Lg Electronics Inc. | Refrigerator |
US7520138B2 (en) | 2003-03-28 | 2009-04-21 | Lg Electronics Inc. | Refrigerator |
US7520139B2 (en) | 2003-03-28 | 2009-04-21 | Lg Electronics Inc. | Refrigerator |
US7673470B2 (en) | 2003-03-28 | 2010-03-09 | Lg Electronics Inc. | Refrigerator |
US7637119B2 (en) | 2003-03-28 | 2009-12-29 | Lg Electronics Inc. | Refrigerator |
US7552597B2 (en) | 2003-03-28 | 2009-06-30 | Lg Electronics Inc. | Refrigerator |
US7631514B2 (en) * | 2003-03-28 | 2009-12-15 | Lg Electronics Inc. | Refrigerator |
US8850841B2 (en) | 2003-03-28 | 2014-10-07 | Lg Electronics Inc. | Refrigerator |
US20070011950A1 (en) * | 2003-09-05 | 2007-01-18 | Applied Design And Engineering Limited | In or relating to seals |
US8317280B2 (en) | 2003-09-05 | 2012-11-27 | Applied Design And Engineering Limited | Refrigerator sealing loops |
US20110148265A1 (en) * | 2003-09-05 | 2011-06-23 | Applied Design And Engineering Limited | Refrigerator sealing loops |
US7914094B2 (en) * | 2003-09-05 | 2011-03-29 | Applied Design And Engineering Limited | Refrigerator sealing loops |
US20080156052A1 (en) * | 2005-12-30 | 2008-07-03 | Speyer Door And Window, Inc. | Electronic control for door/window |
US8656643B2 (en) | 2005-12-30 | 2014-02-25 | Tyto Life LLC | Seal activation system positioned within panel for door/window |
US7627987B2 (en) * | 2005-12-30 | 2009-12-08 | Speyer Door And Window, Inc. | Combined sealing system and seal activation system for door |
US8336258B2 (en) | 2005-12-30 | 2012-12-25 | Secura-Seal Technologies Llc | Self-driving combination sealing system for single-hung door/window |
US20080060276A1 (en) * | 2005-12-30 | 2008-03-13 | Speyer Door And Window, Inc. | Active sealing system for single-hung door/window |
US8539717B2 (en) | 2005-12-30 | 2013-09-24 | Secura-Seal Technologies Llc | Electronic control for door/window |
US20070151163A1 (en) * | 2005-12-30 | 2007-07-05 | Magic Door And Window, Inc. | Combined sealing system and seal activation system for door/window |
US20070163181A1 (en) * | 2005-12-30 | 2007-07-19 | Magic Door And Window, Inc. | Combined sealing system and seal activation system for door/window |
US20110016797A1 (en) * | 2005-12-30 | 2011-01-27 | Speyer Door And Window, Inc. | Seal activation system positioned within panel for door/window |
US8091282B2 (en) | 2005-12-30 | 2012-01-10 | Secura-Seal Technologies Llc | Combined sealing system and seal activation system for door/window |
US20090151259A1 (en) * | 2005-12-30 | 2009-06-18 | Speyer Door And Window, Inc. | Self-driving combination sealing system for single-hung door/window |
US8109037B2 (en) | 2005-12-30 | 2012-02-07 | Secura-Seal Technologies Llc | Active sealing system for single-hung door/window |
US20090178344A1 (en) * | 2005-12-30 | 2009-07-16 | Speyer Door And Window, Inc. | Combined sealing system for garage door |
US8627606B2 (en) | 2005-12-30 | 2014-01-14 | Tyto Life LLC | Combined sealing system for garage door |
US20070234657A1 (en) * | 2005-12-30 | 2007-10-11 | Speyer Door And Window, Inc. | Combination sealing system for sliding door/window |
US20070267413A1 (en) * | 2006-05-03 | 2007-11-22 | Altec Lansing Technologies, Inc. | Ferrofluid magnetic seal |
US7661680B2 (en) * | 2006-05-03 | 2010-02-16 | Plantronics, Inc | Ferrofluid magnetic seal |
US20070289221A1 (en) * | 2006-06-20 | 2007-12-20 | Speyer Door And Window, Inc. | Combined modular sealing systems and seal activation system for door/window |
US8074399B2 (en) | 2006-06-20 | 2011-12-13 | Secura-Seal Technologies Llc | Sealing system modules for door/window |
US8074400B2 (en) | 2006-06-20 | 2011-12-13 | Secura-Seal Technologies Llc | Combined modular sealing systems and seal activation system for door/window |
US8701346B2 (en) | 2006-06-20 | 2014-04-22 | Tyto Life LLC | Combined modular sealing systems and seal activation system for door/window |
US20070290456A1 (en) * | 2006-06-20 | 2007-12-20 | Speyer Door And Window, Inc. | Active sealing and securing systems for door/window |
US20080028683A1 (en) * | 2006-06-20 | 2008-02-07 | Speyer Door And Window, Inc. | Sealing system modules for door/window |
US8925249B2 (en) | 2006-06-20 | 2015-01-06 | Tyto Life LLC | Active sealing and securing systems for door/window |
US8147017B2 (en) * | 2006-07-26 | 2012-04-03 | Whirlpool Corporation | System for anchoring the seal to a refrigerator |
US20090184615A1 (en) * | 2006-07-26 | 2009-07-23 | Whirlpool Corporation | System for Anchoring the Seal to a Refrigerator |
US20080295410A1 (en) * | 2007-06-01 | 2008-12-04 | Speyer Door And Window, Inc. | Acoustic/thermal break and framing system for door/window |
US20100077671A1 (en) * | 2008-09-30 | 2010-04-01 | Speyer Door And Window, Inc. | Sealing systems for garage door |
US8468746B2 (en) | 2008-09-30 | 2013-06-25 | Tyto Life LLC | Sealing systems for garage door |
US8484899B2 (en) | 2008-09-30 | 2013-07-16 | Tyto Life LLC | Driving and driven sealing systems for single-hung door/window |
US20100077665A1 (en) * | 2008-09-30 | 2010-04-01 | Speyer Door And Window, Inc. | Driving and driven sealing systems for single-hung door/window |
US8516756B2 (en) | 2009-04-27 | 2013-08-27 | Secura-Seal Technologies Llc | Door panel with thermal break |
US20100269450A1 (en) * | 2009-04-27 | 2010-10-28 | Speyer Door And Window, Inc. | Door panel with thermal break |
US20110037361A1 (en) * | 2009-08-13 | 2011-02-17 | Earl Covert | Food Drawer Sealing and Storage System |
US20120043873A1 (en) * | 2010-08-19 | 2012-02-23 | Samsung Electronics Co., Ltd. | Refrigerator |
US8454103B2 (en) * | 2010-08-19 | 2013-06-04 | Samsung Electronics Co., Ltd. | Refrigerator |
US20120262047A1 (en) * | 2011-04-13 | 2012-10-18 | Liebherr-Hausgerate Lienz Gmbh | Refrigerator and/or Freezer Unit |
US9046297B2 (en) * | 2011-04-13 | 2015-06-02 | Liebherr-Hausgeräte Lienz Gmbh | Refrigerator and/or freezer unit |
US20170354249A1 (en) * | 2016-06-13 | 2017-12-14 | Sear Latifzada | Hermetically sealable storage cabinets |
US11168934B2 (en) | 2020-01-23 | 2021-11-09 | Bsh Home Appliances Corporation | Extruded plastic front frame profiles for cooling appliances |
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