US3889434A - Thermal glass structural device - Google Patents

Thermal glass structural device Download PDF

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Publication number
US3889434A
US3889434A US460277A US46027774A US3889434A US 3889434 A US3889434 A US 3889434A US 460277 A US460277 A US 460277A US 46027774 A US46027774 A US 46027774A US 3889434 A US3889434 A US 3889434A
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US
United States
Prior art keywords
glass
base
adaptive
rail
elements
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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
Application number
US460277A
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English (en)
Inventor
Lyle N Shelver
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WEATHERMASTER Inc A CORP OF WASH
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Individual
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Filing date
Publication date
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Priority to US460277A priority Critical patent/US3889434A/en
Priority to CA75221588A priority patent/CA1048252A/fr
Priority to US05/585,299 priority patent/US4033087A/en
Application granted granted Critical
Publication of US3889434A publication Critical patent/US3889434A/en
Assigned to WEATHERMASTER, INC., A CORP. OF WASH. reassignment WEATHERMASTER, INC., A CORP. OF WASH. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SHELVLEY, LYLE N.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/64—Fixing of more than one pane to a frame
    • E06B3/645—Fixing of more than one pane to a frame of units comprising two or more parallel panes to frames designed for single panes only, e.g. having too shallow a rabbet

Definitions

  • Th1s mvennon 1s a methed and appar atus for performing such method, wherein ordinary slngle glass buildlsb ⁇ References cued ing elements, such as windows, doors and the like are converted to double walled, partially evacuated ele- UNITED STATES PATENTS ments by the use of special adaptive elements in com- 1,913 702 6/1933 DAdriun 52/1 bination with sealant and desicant materials.
  • This invention is in the general field of insulated, or reduced thermally conductive, building elements, and more particularly building elements of glass, such as windows, doors, and the like. It is further more particularly directed to double walled glass elements having a space between them to reduce conductivity through the glass elements of energy waves, most particularly, sound, and heat waves.
  • thermos bottle It is known that sound and heat are transmitted relatively readily through glass. It is also known that such transfer is materially inhibited wherein two thicknesses of glass are used with a space between containing either an insulating material, air, or some other gas. And, it is further known that maximum inhibition of the transmission of such waves is achieved wherein a vacuum is caused to exist between the thicknesses of glass. An ideal illustration of this phenomenon is the commonly known and widely used thermos bottle.
  • This adaptive element is so constructed so as to receive two like pieces of glass at a spaced distance from one another with provision for a sealing mastic as well as provision for deformative corner elements so as to insure permanent maintenance of the glass elements in the desired location and with appropriate protection against leakage at the mastic areas.
  • the desicant material (such as silica gel or the like) is confined within a decorative element, which decorative element also acts as an appropriate spacer and locking device to maintain the glass elements in their desired respective locations.
  • Another object of this invention is to provide such a method and apparatus wherein the space between the panes is appropriately controlled and sealed from the outside atmosphere;
  • Another object of this invention is to provide a method and device as above described wherein moisture is removed from air in the space between the glass elements;
  • Another object of this invention is to provide a method and device as mentioned wherein a partial vacuum may be accomplished in the space between the glass elements.
  • FIG. 1 is a partially broken-away perspective of a window constructed in accordance with a preferred embodiment of the method of this invention and show ing the elements of preferred apparatus for performing the method;
  • FIG. 2 is an enlarged sectional view of the adaptive element in which the glass is mounted in the embodiment shown in FIG. 1',
  • FIG. 3 is a partially broken-away perspective of a glass door which has been converted by the method and apparatus of this invention
  • FIG. 4 is an enlarged sectional view of the adaptive element in which the glass is mounted in the embodiment shown in FIG. 3-,
  • FIG. 5 is a partially broken-away view of one of the mitered corners of the glass holding element of FIG. 3 with one piece lifted out of contact and twisted out of the away to illustrate particularly the utilization of a corner-holding bracket;
  • FIG. 6 is an enlarged perspective of the cornerholding bracket shown in FIG. 5.
  • FIG. 1 A preferred embodiment of a combination to practice this invention is illustrated in FIG. 1.
  • Window panes are normally mounted in a suitable frame, such as an aluminum frame or the like, for fixed or movable installation in a wall.
  • the frame illustrated in this case consists of a frame of customary construction, known in the art, the details of which are omitted, but which frame consists of four sides; 10, 11, I2 and 13. These elements may be connected together by suitable brackets or the like known in the art.
  • the sides are suitably fastened by screws or the like 14 adjacent the corners as indicated.
  • Other constructions are known and this is not deemed in any manner critical.
  • Such frames as illustrated are normally constructed in such manner as to accommodate a pane of glass with suitable insulating strips about the edges of the glass, or the like. Such frames, therefore, have a relatively narrow opening therein, and are not in themselves susceptible of adaption to the mounting of double-walled insulating panes of glass therein.
  • the adapter 20 fits within the ordinary window frames 10, ll, 12, and 13 configured so as to basically maintain the interior configuration of the window and yet to accommodate the extra width required in an unusual manner.
  • the adapter 20 has an appropriate tongue or the like 30 running its length, such tongue being suitable to become engaged in the channel section 15 of each por tion of the window frame, as shown in connection with portion 12 on FIG. 1.
  • the two panes ofglass 38 and 39 are secured within the adapter by appropriate mastic, such as silicone or the like 31.
  • a strip 32 essentially in the shape indicated (although this is not critical) is provided, which strip may be extruded of plastic, aluminum, or the like and is filled in its interior with a desicant such as silica gel or the like and will be appropriately perforated on the top so as to allow it to accept moisture from the space from between the panes of glass.
  • a strip, containing desicant is known in the art, and is utilized in some existing thermal double-walled installations. Details of such a desicant strip are known in the art and are not given here.
  • FIG. 2 is an enlarged sectional view of the adapter 20 without the silicone or the like 31, nor the panes of glass, nor the desicant strip, the unique combination will be particularly understood.
  • the adapter 20 is seen to consist of an essentially U- shaped strip of rigid material such as aluminum, or the like, comprising a bottom segment 23 and two sides 21 and 22.
  • the tongue 30 extends essentially as indicated from the bottom segment and is of appropriate size to fit the interior channel of the window frame. It is off-set to one side as indicated in such manner that when installed, the edge 22 will essentially conform to the interior of the window casing and will not substantially over-hang so as to create an unsightly or hazardous condition.
  • the unusual shape of the tab 24 and the tab 25, creating the two pockets 28 and 29, allows for proper application of mastic sealing material so as to not only provide for the appropriate holding of the panes of glass, but, so as to provide appropriate expansion and contraction possibilities depending upon temperature conditions of the environment.
  • edges 26 and 27 on the upper interior portions of edges 21 and 22 provide for the mastic to be held appropriately in that area and thus provide excellent wedging and holding action in the combination with the desicant strips 32.
  • FIGS. 3 and 4 illustrate an alternate embodiment of a device to practice the method of this invention, which has been more particularly designed for use in doors or the like. This is not necessarily limited to doors, but is particularly desirable in that application.
  • FIG. 3 illustrates a sliding glass door utilizing the methods of this invention and illustrating a preferred embodiment of the unique combination.
  • a sliding glass door will consist of a top and bottom frame, 110 and 112, with two edges, Ill and 113.
  • a door frame of this nature will normally be fastened at its corners with screws 114 or the like so as to complete a rectangular unit.
  • Such unit normally will roll upon rollers 133 and 134 or the like within a track or the like 136 at its lower edge, and be guided by a top channel or the like 137.
  • the door will normally have a handle 135 or the like.
  • Such glass door frame normally, will have a channel as at 115 which will be of approximately appropriately width to carry a single panel of glass.
  • the glass normally within the door frame will be removed, and the tongue 130 of the adapter combination will be of such width as to appropriately fit within the customary door frame.
  • a pair of glass panels 138 and 139 will be held within the adapter unit, generally 120, by an appropriate silicone mastic material 131 and with the use of a desicant strip 132. It is understood that the strip 132 will perform a function similar to the strip 32 described with reference to FIG. 1, and the mastic material 131 will perform a similar function to the mastic material 31 described with reference to FIG. 1. For simplicity, the descriptions are not repeated, but are incorporated by this reference.
  • FIG. 4 is an enlarged section of the adapter strip 120, it is seen that this consists of a strip of extruded aluminum or the like having two edges 122 and 121, together with a bottom element 123, with a tongue 130 depending from 123 in a direction opposed to the direction of edges 121 and 122.
  • the tongue 131 is approximately centered upon the edge 123.
  • the tabs 124 and 125 which provide pockets 128, l29, and 129a, in combination with such pockets will provide for the appropriate holding and expansion qualities of the sealant material 131 in conjunction with the use of the glass panels 138 and 139 so as to provide appropriate retention and sealing.
  • FIG. 5 illustrates a corner bracket which is generally used to provide additional stability to the corners of the adaptive elements.
  • the adaptive elements will normally be mitered essentially as indicated in FIG. 5.
  • the pocket, or channel 128 has driven into it one leg of a bracket 116.
  • the other leg extends at right angles and the mating adaptive element will be placed down upon it with the other leg of the corner bracket extending into the channel 128 appropriately, as will be understood.
  • the essentially horizontal adaptive element is seen to have the bracket 116 in place in its channel 128, and the mating adaptive element, being the vertical one in the illustration in FIG. 5 will be placed down upon the upstanding leg of the bracket 116 until it is fully inserted into the channel of the adaptive element.
  • FIG. 6 illustrates the typical corner bracket 116 having serrated edges on its interior 117 and 118 so shaped, as indicated, so as to grip the inner faces of the elements forming the channel 128. Normally the thickness of the corner bracket 116 will be such as to fit very snugly within the channel and thus be held firmly by the serrated edges 117 and 118.
  • An adaptive element comprising an elongated base member having an elongated rail depending from one side thereof and perpendicular to the plane thereof, said rail being inserted in said frame in lieu of glass, a pair of elongated guides one adjacent each edge of said base depending from said base in the opposite direction from said rail and at a perpendicular relationship to the base, said guides being provided with serrations on their surfaces facing one another, and a pair of L-shaped projections depending from said base in the same direction as said side members, with the bases of said L-shaped members facing one another in a mirror image of such manner as to form a T-shaped cavity intermediate said members; mastic material partially filling the space between said side members; two panes of glass within said side members, one side of each pane of glass being adjacent the said serrations, the other sides of said panes of glass being at a spaced relationship from one another; an elongated hollow member containing a desicant extending the
  • each of said rails is located in the center of said base member.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
US460277A 1974-04-12 1974-04-12 Thermal glass structural device Expired - Lifetime US3889434A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US460277A US3889434A (en) 1974-04-12 1974-04-12 Thermal glass structural device
CA75221588A CA1048252A (fr) 1974-04-12 1975-03-07 Methode et materiel de montage de vitrages doubles isolants
US05/585,299 US4033087A (en) 1974-04-12 1975-06-09 Thermal glass structural method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US460277A US3889434A (en) 1974-04-12 1974-04-12 Thermal glass structural device

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Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992843A (en) * 1975-08-25 1976-11-23 Acorn Building Components, Inc. Glazing adaptor
US4004389A (en) * 1975-08-25 1977-01-25 Acorn Building Components, Inc. Glazing adaptor
US4026088A (en) * 1975-08-20 1977-05-31 Hori Glass Co., Ltd. Window pane holder
US4033087A (en) * 1974-04-12 1977-07-05 Shelver Lyle N Thermal glass structural method and device
US4248022A (en) * 1979-10-22 1981-02-03 Weather Control Shutters, Inc. Exterior window shutter assembly
US4316404A (en) * 1978-06-30 1982-02-23 Medlin Richard C Lightweight armored vehicle and method of making same
US5107655A (en) * 1989-01-20 1992-04-28 Termofrost Ab Profiled section for door-leaves
US5113628A (en) * 1990-09-20 1992-05-19 Anthony's Manufacturing Company, Inc. Railless refrigerator display door
US5124185A (en) * 1989-10-03 1992-06-23 Ppg Industries, Inc. Vacuum insulating unit
USRE35149E (en) * 1990-09-20 1996-01-30 Anthony's Manufacturing Company, Inc. Railless refrigerator display door
USRE35392E (en) * 1990-09-20 1996-12-10 Anthony's Manufacturing Company, Inc. Glass refrigerator door structure
US6009791A (en) * 1998-06-05 2000-01-04 Medlin; Richard C. Armored vehicle with a retractable weapon platform system
US6327954B1 (en) 1993-06-03 2001-12-11 Richard C. Medlin Lightweight armored vehicle and method of making same
US6581342B1 (en) * 1998-12-07 2003-06-24 T.D. Industries Ltd. Blast protective window
US20030217522A1 (en) * 2002-05-22 2003-11-27 Bendy Kerry J. Window anti-fog system
US20040074147A1 (en) * 2001-10-26 2004-04-22 Jasperson Stephen J. Door lite utilizing slump glass and method for forming the same
US20050086880A1 (en) * 2003-10-27 2005-04-28 Polowinczak Allen D. Muntin clip
US6886297B1 (en) * 1998-07-23 2005-05-03 Ppg Industries Ohio, Inc. Insulating unitless window sash
US20060162281A1 (en) * 2004-12-10 2006-07-27 Dean Pettit Muntin clip
US20070193188A1 (en) * 2006-01-06 2007-08-23 Newell Operating Company Muntin Clip
US20070193152A1 (en) * 2006-02-21 2007-08-23 Voegele William P Building block assembly system
US20080172958A1 (en) * 2005-12-09 2008-07-24 Newell Operating Company Muntin Clip
US20090293366A1 (en) * 2007-12-07 2009-12-03 Dirk Wefer Wall, door or window element
US7694470B2 (en) 2004-12-10 2010-04-13 Newell Operating Company Muntin clip
US20210404244A1 (en) * 2018-11-12 2021-12-30 Louver-Lite Limited A Corner Bracket
US11643864B2 (en) 2018-01-23 2023-05-09 Pella Corporation Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly
US12000208B2 (en) 2020-01-31 2024-06-04 Pella Corporation Integrated pleated screen assembly
GB2630728A (en) * 2024-09-18 2024-12-04 Modernise Uk Ltd Modular insulation apparatus
US12523089B2 (en) 2023-01-20 2026-01-13 Cardinal Cg Company Aerogel molding and handling technology, multiple-pane insulating glazing units incorporating aerogel, and IG unit manufacturing methods

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913702A (en) * 1932-05-21 1933-06-13 Hussmannligonier Company Method of and means for preventing sweating of glass of refrigerating cases and the like
US2436037A (en) * 1945-04-30 1948-02-17 William A Doney Structural addition member for converting single pane window sash into double pane sash
US2539079A (en) * 1946-02-12 1951-01-23 Virgil K Holland Double glazing unit
US2670508A (en) * 1951-05-26 1954-03-02 Sylvan Joseph Double pane sash assembly
US3105274A (en) * 1961-05-19 1963-10-01 Armstrong Patents Co Ltd Multiple glass pane glazing unit and method of fabrication
US3226903A (en) * 1963-12-05 1966-01-04 Morris A Lillethun Insulated stained glass window
US3299591A (en) * 1963-05-20 1967-01-24 Spiegetglaswerke Germania Ag Double-pane windows
US3425163A (en) * 1966-11-14 1969-02-04 Ppg Industries Inc Preglazed sliding panel
US3546842A (en) * 1969-05-27 1970-12-15 Koller Craft Plastic Products Panel assembly

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913702A (en) * 1932-05-21 1933-06-13 Hussmannligonier Company Method of and means for preventing sweating of glass of refrigerating cases and the like
US2436037A (en) * 1945-04-30 1948-02-17 William A Doney Structural addition member for converting single pane window sash into double pane sash
US2539079A (en) * 1946-02-12 1951-01-23 Virgil K Holland Double glazing unit
US2670508A (en) * 1951-05-26 1954-03-02 Sylvan Joseph Double pane sash assembly
US3105274A (en) * 1961-05-19 1963-10-01 Armstrong Patents Co Ltd Multiple glass pane glazing unit and method of fabrication
US3299591A (en) * 1963-05-20 1967-01-24 Spiegetglaswerke Germania Ag Double-pane windows
US3226903A (en) * 1963-12-05 1966-01-04 Morris A Lillethun Insulated stained glass window
US3425163A (en) * 1966-11-14 1969-02-04 Ppg Industries Inc Preglazed sliding panel
US3546842A (en) * 1969-05-27 1970-12-15 Koller Craft Plastic Products Panel assembly

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033087A (en) * 1974-04-12 1977-07-05 Shelver Lyle N Thermal glass structural method and device
US4026088A (en) * 1975-08-20 1977-05-31 Hori Glass Co., Ltd. Window pane holder
US3992843A (en) * 1975-08-25 1976-11-23 Acorn Building Components, Inc. Glazing adaptor
US4004389A (en) * 1975-08-25 1977-01-25 Acorn Building Components, Inc. Glazing adaptor
US4316404A (en) * 1978-06-30 1982-02-23 Medlin Richard C Lightweight armored vehicle and method of making same
US4248022A (en) * 1979-10-22 1981-02-03 Weather Control Shutters, Inc. Exterior window shutter assembly
US5107655A (en) * 1989-01-20 1992-04-28 Termofrost Ab Profiled section for door-leaves
US5124185A (en) * 1989-10-03 1992-06-23 Ppg Industries, Inc. Vacuum insulating unit
USRE35149E (en) * 1990-09-20 1996-01-30 Anthony's Manufacturing Company, Inc. Railless refrigerator display door
USRE35392E (en) * 1990-09-20 1996-12-10 Anthony's Manufacturing Company, Inc. Glass refrigerator door structure
US5113628A (en) * 1990-09-20 1992-05-19 Anthony's Manufacturing Company, Inc. Railless refrigerator display door
US6327954B1 (en) 1993-06-03 2001-12-11 Richard C. Medlin Lightweight armored vehicle and method of making same
US6009791A (en) * 1998-06-05 2000-01-04 Medlin; Richard C. Armored vehicle with a retractable weapon platform system
US6886297B1 (en) * 1998-07-23 2005-05-03 Ppg Industries Ohio, Inc. Insulating unitless window sash
US6581342B1 (en) * 1998-12-07 2003-06-24 T.D. Industries Ltd. Blast protective window
US20040074147A1 (en) * 2001-10-26 2004-04-22 Jasperson Stephen J. Door lite utilizing slump glass and method for forming the same
US6817146B2 (en) * 2001-10-26 2004-11-16 Tt Technologies, Inc. Door lite utilizing slump glass and method for forming the same
US20030217522A1 (en) * 2002-05-22 2003-11-27 Bendy Kerry J. Window anti-fog system
US6662507B1 (en) * 2002-05-22 2003-12-16 Kerry J. Bendy Window anti-fog system
US20050086880A1 (en) * 2003-10-27 2005-04-28 Polowinczak Allen D. Muntin clip
US20100154330A1 (en) * 2004-12-10 2010-06-24 Newell Operating Company Muntin Clip
US20060162281A1 (en) * 2004-12-10 2006-07-27 Dean Pettit Muntin clip
US7685782B2 (en) 2004-12-10 2010-03-30 Newell Operating Company Muntin clip
US7694470B2 (en) 2004-12-10 2010-04-13 Newell Operating Company Muntin clip
US20110005154A1 (en) * 2005-12-09 2011-01-13 Tyler Michael A Muntin Clip
US20080172958A1 (en) * 2005-12-09 2008-07-24 Newell Operating Company Muntin Clip
US7779583B2 (en) 2005-12-09 2010-08-24 Newell Operating Company Muntin clip
US20070193188A1 (en) * 2006-01-06 2007-08-23 Newell Operating Company Muntin Clip
US7426805B2 (en) * 2006-02-21 2008-09-23 Extech/Exterior Technologies, Inc. Building block assembly system
US20070193152A1 (en) * 2006-02-21 2007-08-23 Voegele William P Building block assembly system
US20090293366A1 (en) * 2007-12-07 2009-12-03 Dirk Wefer Wall, door or window element
US11643864B2 (en) 2018-01-23 2023-05-09 Pella Corporation Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly
US11643865B2 (en) 2018-01-23 2023-05-09 Pella Corporation Roller assembly and screen end retention features for a hidden screen assembly and a fenestration assembly
US12173553B2 (en) 2018-01-23 2024-12-24 Pella Corporation Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly
US20210404244A1 (en) * 2018-11-12 2021-12-30 Louver-Lite Limited A Corner Bracket
US11866990B2 (en) * 2018-11-12 2024-01-09 Louver-Lite Limited Corner bracket
US12000208B2 (en) 2020-01-31 2024-06-04 Pella Corporation Integrated pleated screen assembly
US12523089B2 (en) 2023-01-20 2026-01-13 Cardinal Cg Company Aerogel molding and handling technology, multiple-pane insulating glazing units incorporating aerogel, and IG unit manufacturing methods
GB2630728A (en) * 2024-09-18 2024-12-04 Modernise Uk Ltd Modular insulation apparatus

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Publication number Publication date
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Owner name: WEATHERMASTER, INC., A CORP. OF WASH.

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SHELVLEY, LYLE N.;REEL/FRAME:003923/0344

Effective date: 19811020

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