US1997581A - Acoustical ceiling construction - Google Patents
Acoustical ceiling construction Download PDFInfo
- Publication number
- US1997581A US1997581A US626754A US62675432A US1997581A US 1997581 A US1997581 A US 1997581A US 626754 A US626754 A US 626754A US 62675432 A US62675432 A US 62675432A US 1997581 A US1997581 A US 1997581A
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- Prior art keywords
- membranes
- flanges
- runners
- clips
- membrane
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
- E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
- E04B9/26—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto by means of snap action of elastically deformable elements held against the underside of the supporting construction
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Description
April 16, 1935. A. A. HEEREN ET AL ACOUSTICAL CEILING CONSTRUCTION Filed July 50, 1952 INVENTORS .AQTHL/Qfl. HE
EEE/V. IVER. @ssolv.
A'T'roR N Patented Apr. 16, 1935 UNITED STATES PATENT OFFICE ACOUSTIGAL CEILING consrauc'rron Application July 30, 1932, Serial No. 626,754
14 Claims.
This invention relates to building constructions, and has reference more particularly to ceiling constructions in which perforated metal membranes are backed by sound-absorbing materials 5 for the purpose of absorbing sound and correcting the acoustics in a room.
In the construction of acoustical ceilings in buildings of the type employing perforated metal membranes backed by sound-absorbing fiber l Pads, it is desirable to have the perforated membranes so constructed that they can be attached to supporting rails by an upward movement from below. It is also desirable that the clips connecting the perforated membranes with supporting runners be so arranged as to resiliently urge the metal membranes together in close, edge-abutting relation so as to present an attractive tile-like appearance from below.
An object of Z-this invention, therefore, is to provide an acoustical ceiling in which the membranes can be conveniently attached to the supporting rails by an upward movement of the membranes from below.
Another object of the invention is to provide an acoustical ceiling in which the membranes are attached to supporting runners by resilient clips which also serve to yieldingly urge the membranes together in close, edge-abutting relation; also to improve building construction in other respects hereinafter specified and claimed.
Reference is to be had to the accompanying drawing forming a part of this specification, in which Fig. l is a perspective view of one of our improved perforated membranes,
Fig. 2 is a sectiona elevation through an acoustical ceiling construction employing the improved membranes,
' Fig. 3 is a perspective view of one the resilient clips for attaching the membranes to the supporting runners,
Fig. 4 is a sectional elevation through a modified form of construction, and
' Fig. 5 is a perspective view of the modified form of clip shown in Fig. 4.
p In constructing the acoustical ceiling, return bent, metal hangers ii) are attached to a ceiling surfacev il in any suitable way, such as by toggle bolts l2. The hangers ill have downwardly extending legs l3 terminating in oppositely disposed hooks M which are arranged to embrace oppositely disposed upper flanges I5 of a structural rail or runner it. The runner I6 is H-shaped in cross section, or is in any other desired shape, and is provided with outstanding lower flanges H. The
rail I3 is preferably composed of two channel strips with their webs spot welded together in back-to-back position. In order to clamp the two legs it of hangers it together with hooks l4 embracing the flanges It, a plurality of bars I! 5 are provided on their ends with hooks 20 which embrace the legs l3 and clamp them together. An acoustical pad 22 of mineral wool, hair felt, or other suitable sound absorbing material, is supported upon the bars I9. A sheet metal membrane 24 is supported below the rail flanges IT in a manner to be hereinafter described, and is provided with triangular perforations 25, which, however, may be any other desired shape, such as round, square, elliptical, etc. The membranes 24 are preferably square, but may be any other desired shape, and are formed with bevels 26 which terminate in outwardly extending flanges 21.
Two of the opposite membrane flanges 21 are provided with inwardly extending flanges 29 which are comparatively narrow in width and extend below the runner flanges IT. A resilient clip 30 has return bent resilient loops 3| formed on each edge thereof, said loops extending downwardly to form flanges 32. Inwardly extending opposed flanges 33 are formed on the bottom edges of flanges 32, and the flanges 33 terminate in outwardly inclined flanges 34. As seen in Fig. 2, the upper faces of clip flanges 33 are arranged to engage the lower face of the membrane flanges 29, and the bend at the junction of clip flanges 33 and 34 engages the membrane flanges 21 so as to press the membrane flanges 21 of adjoining membranes into close, edge-abutting position, thus practically eliminating any joint cracks and giving a pleasing, tile-like appearance to the under surface of the membranes. The clip 30 can be slipped onto the end of the runners prior to erection, or subsequent to erection.
In the modified form of construction shown in Figs. 4 and 5, a resilient clip 36 has a return bent U-shaped flange 31, which embraces one of the runner flanges H. A resilient loop 38 is formed on clip 36 and extends downwardly to include a horizontally extending flange 39 which extends beyond the center of the rurmer i8 and has a reverse bent flange 40 terminating in a hook 4| which engages under one of the inwardly extending flanges 29 on the membrane 24. The resilient clips 33 are placed alternately on the opposite runner flanges I I in such a way as to tend to urge the metal membranes into close, edge-abutting relation. These clips may be easily placed on the runners subsequent to the erection of said runners.
It will thus be apparent that we have provided means whereby the membranes 24 may be snapped into place from below to form a flnished sub-surface ceiling after the sound absorbing material 22 has been placed in position. This is accomplished by pushing the membranes 24 upwardly so that the membrane flanges 28 will bear against the clip flanges H or 40, as the case may be, which are preferably inclined so as to facilitate sliding of flanges 28 thereagainst; and exerting suflicientpressure to cause the same to spread due to the resiliency of the clips derived chiefly through the resilient loops to which these flanges 34 and 40 are respectively attached. As soon as the flanges 20 of the membranes have passed over the bend formed between flanges u and 33, or over hook ll of the modifled form of clip, these portions of the clips will snap into place to retain the membranes in position, as hereinbefore described.
We would state in conclusion that, while the illustrated examples constitute practical embodiments of our invention, we do not wish to limit ourselves precisely to these details, since manifestly, the same may be considerably varied without departing from the spirit of the invention as defined in the appended claims.
Having thus described our invention, we claim as new and desire to secure by Letters Patent:
1. In an acoustical ceiling construction, a plurality of spaced runners supported in a plane, a plurality of perforated, metal membranes positioned adjacent said runners, inwardly extending flanges formed on opposite edges of each of said membranes, and separate resilient clips mounted on said runners and detachably engaging said flanges. I
2. In an acoustical ceiling construction, a runner secured in place and having opposed flanges; a separate clip slidably supported on said flanges, a perforated metal membrane positioned adjacent said runner, and a resilient latch on said clip adapted to detachably engage a portion of said membrane when said membrane is brought into position adjacent said runner flanges.
3. In an acoustical ceiling construction, a plurality of spaced runners supported in a plane, a plurality of perforated, metal membranes positioned adjacent said runners, clips separate from either said supports or said membranes slidably supported on said runners and detachably supporting said membranes, said clips being arranged to resiliently press said membranes against the bottoms of said runners.
4. In an acoustical ceiling construction, a plurality of spaced runners having outstanding flanges, resilient clips having channel members e a ing said flanges, resilient loops formed on said channel members, perforated metal membranes positioned below said runners, and latches on said loops resiliently connecting said membranes to said runners.
5. In an acoustical ceiling'construction, a plurality of supporting runners having outstanding flanges, a plurality of perforated metal membranes positioned below said runners and having inwardly extending flanges, separate resilient means for yieldingly connecting said m mbrane flanges to said runner flanges and forming the only support for said membranes, and a sound absorbing material supported adiacent said membranes.
6. In an acoustical ceiling constmction, a metal runner having a pair of oppositely extending flanges, a pair of perforated metal membranes having upturned edge flanges positioned adjacent said runner flanges, inwardly extending flanges formed on said upturned flanges, and a plurality of separate oppositely disposed resilient clips mounted on said runner flanges and engaging the flanges on said membranes so as to yieldingly urge said membranes into close, edge abutting relation.
7. In membrane surfaced building structures, spaced, parallel supports, membranes adjacent said supports, and clips connecting said membranes to said supports, said clips comprising spring loop means for engaging said supports and spring leg means for enga in the edges of said membranes.
8. In a clip adapted for securing membranes in membrane surfaced building structures, a base, a pair of spring loops along two edges of said base, and means connected with said loops adapted to resiliently urge the edges of membranes inserted therebetween into abutting relationship.
9. A clip as claimed in claim 8 in which said means connected with said loops are adapted to urge said membranes upwardly as well as into abutting relationship.
10. In a membrane surfaced building structure, a pair of membrane units, a support connected to a building surface, and a pair of clips connecting said membranes to said support, said clips comprising means for engaging said support, means for engaging said membranes, and a spring loop connecting said engaging means and rendering said clips substantially resilient.
11. In a clip for securing membranes adjacent a building surface, means for enga a support connected to said surface, resilient loop means, and means adapted'for snapping engagement with the side of a membrane for securing the same to said support.
l2.'In a clip for securing membranes adjacent a building surface, means for engagin a support connected to said surface, means for engaging the side of a membrane, said last mentioned means being provided with an inclined flanged surface adapted to permit sliding of said membrane side thereagainst, and resilient means connecting said flrst two mentioned means to permit relative movement of the same when a membrane is pushed into position.
13. In a building construction, a plurality of spaced runners, aplurality of membrane units positioned adjacent said runners, clips separate from either said runners or said membrane units supported on said runners in simple frictional engagement therewith and detachably supporting said membranes, said clips being arranged to resiliently press said membranes into edge abutment.
14. A construction as claimed in claim 13 in which the clips are arranged to press the edges of said membranes into engagement with said runners as well as into edge abutment.
ARTHUR A. HEEREN. OLIVER E. GIBSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US626754A US1997581A (en) | 1932-07-30 | 1932-07-30 | Acoustical ceiling construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US626754A US1997581A (en) | 1932-07-30 | 1932-07-30 | Acoustical ceiling construction |
Publications (1)
Publication Number | Publication Date |
---|---|
US1997581A true US1997581A (en) | 1935-04-16 |
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ID=24511709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US626754A Expired - Lifetime US1997581A (en) | 1932-07-30 | 1932-07-30 | Acoustical ceiling construction |
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US (1) | US1997581A (en) |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2910574A (en) * | 1955-08-03 | 1959-10-27 | Charles W Attwood | Diffused lighting means |
US2910738A (en) * | 1957-01-23 | 1959-11-03 | Kenneth M Mccorkell | Ceiling structure |
US2972044A (en) * | 1955-08-08 | 1961-02-14 | Luminous Ceilings Inc | Luminous ceiling structure |
US3065506A (en) * | 1956-08-13 | 1962-11-27 | John H O Neill | Pedestal panel floor |
US3082487A (en) * | 1957-06-13 | 1963-03-26 | Johns Manville | Ceiling construction |
US3164230A (en) * | 1959-09-04 | 1965-01-05 | Rollform Inc | Acoustical ceiling construction |
US3184017A (en) * | 1962-09-24 | 1965-05-18 | Ashman & Hart Pty Ltd | Ceiling panel suspension means |
US3209505A (en) * | 1961-07-03 | 1965-10-05 | Hunter Douglas Holland | Ceiling or lining for a ceiling, wall and the like building structure |
US3694981A (en) * | 1969-05-28 | 1972-10-03 | Fetok Gmbh | Means for attaching slabs and tiles on building structures |
US4432182A (en) * | 1981-09-17 | 1984-02-21 | Armstrong World Industries, Inc. | Ceiling tile suspension system |
US4549375A (en) * | 1983-06-07 | 1985-10-29 | Simplex Ceiling Corporation | Ceiling construction |
US4590727A (en) * | 1982-08-09 | 1986-05-27 | Foilpleat Insulation Company, Inc. | Reflective insulation blanket with retaining clips |
US4633635A (en) * | 1983-07-22 | 1987-01-06 | Hunter Douglas, Inc. | Panel installation clip |
WO1991009186A1 (en) * | 1989-12-13 | 1991-06-27 | Williams, Booth & Stewart | Ceiling system |
US5692346A (en) * | 1996-03-08 | 1997-12-02 | Airtite Contractors Inc. | Apparatus and method for connecting a panel with a support frame |
US5845447A (en) * | 1997-04-23 | 1998-12-08 | Armstrong World Industries, Inc. | Suspension ceiling system |
US6101777A (en) * | 1997-04-23 | 2000-08-15 | Armstrong World Industries, Inc. | Suspension ceiling system |
US6467228B1 (en) * | 2000-11-22 | 2002-10-22 | Usg Interiors, Inc. | Hinged ceiling panel |
US20030046889A1 (en) * | 2001-09-11 | 2003-03-13 | Lynch Diane Irene | Moire ceiling panels |
US20060265988A1 (en) * | 2005-05-31 | 2006-11-30 | Kubota Matsushitadenko Exterior Works, Ltd. | Wall materials bracket and insulating wall structure |
US20080134610A1 (en) * | 2006-12-11 | 2008-06-12 | Rupert Jakob-Bamberg | Skin attachment structure for wall system |
US20150218803A1 (en) * | 2014-02-03 | 2015-08-06 | Owens Corning Intellectual Capital, Llc | Roof insulation systems |
US9279253B1 (en) * | 2014-11-14 | 2016-03-08 | Awi Licensing Company | Ceiling system |
US9476204B2 (en) | 2014-02-03 | 2016-10-25 | Owens Corning Intellectual Capital, Llc | Boxed netting insulation system for roof deck |
US9534383B1 (en) * | 2015-10-22 | 2017-01-03 | Usg Interiors, Llc | Ceiling panel system |
US20170045207A1 (en) * | 2011-06-10 | 2017-02-16 | Novomatic Ag | Ceiling Illumination with Mountings for Panels |
US9920516B2 (en) | 2014-02-03 | 2018-03-20 | Owens Corning Intellectual Capital, Llc | Roof insulation systems |
US10208484B1 (en) * | 2016-10-05 | 2019-02-19 | David Simonsen | Apparatus for mounting a panel to a facade |
-
1932
- 1932-07-30 US US626754A patent/US1997581A/en not_active Expired - Lifetime
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2910574A (en) * | 1955-08-03 | 1959-10-27 | Charles W Attwood | Diffused lighting means |
US2972044A (en) * | 1955-08-08 | 1961-02-14 | Luminous Ceilings Inc | Luminous ceiling structure |
US3065506A (en) * | 1956-08-13 | 1962-11-27 | John H O Neill | Pedestal panel floor |
US2910738A (en) * | 1957-01-23 | 1959-11-03 | Kenneth M Mccorkell | Ceiling structure |
US3082487A (en) * | 1957-06-13 | 1963-03-26 | Johns Manville | Ceiling construction |
US3164230A (en) * | 1959-09-04 | 1965-01-05 | Rollform Inc | Acoustical ceiling construction |
US3209505A (en) * | 1961-07-03 | 1965-10-05 | Hunter Douglas Holland | Ceiling or lining for a ceiling, wall and the like building structure |
US3184017A (en) * | 1962-09-24 | 1965-05-18 | Ashman & Hart Pty Ltd | Ceiling panel suspension means |
US3694981A (en) * | 1969-05-28 | 1972-10-03 | Fetok Gmbh | Means for attaching slabs and tiles on building structures |
US4432182A (en) * | 1981-09-17 | 1984-02-21 | Armstrong World Industries, Inc. | Ceiling tile suspension system |
US4590727A (en) * | 1982-08-09 | 1986-05-27 | Foilpleat Insulation Company, Inc. | Reflective insulation blanket with retaining clips |
US4549375A (en) * | 1983-06-07 | 1985-10-29 | Simplex Ceiling Corporation | Ceiling construction |
US4633635A (en) * | 1983-07-22 | 1987-01-06 | Hunter Douglas, Inc. | Panel installation clip |
WO1991009186A1 (en) * | 1989-12-13 | 1991-06-27 | Williams, Booth & Stewart | Ceiling system |
US5692346A (en) * | 1996-03-08 | 1997-12-02 | Airtite Contractors Inc. | Apparatus and method for connecting a panel with a support frame |
US6101777A (en) * | 1997-04-23 | 2000-08-15 | Armstrong World Industries, Inc. | Suspension ceiling system |
US5845447A (en) * | 1997-04-23 | 1998-12-08 | Armstrong World Industries, Inc. | Suspension ceiling system |
US6467228B1 (en) * | 2000-11-22 | 2002-10-22 | Usg Interiors, Inc. | Hinged ceiling panel |
US20030046889A1 (en) * | 2001-09-11 | 2003-03-13 | Lynch Diane Irene | Moire ceiling panels |
US7658046B2 (en) * | 2001-09-11 | 2010-02-09 | Usg Interiors, Inc. | Moiré ceiling panels |
US20060265988A1 (en) * | 2005-05-31 | 2006-11-30 | Kubota Matsushitadenko Exterior Works, Ltd. | Wall materials bracket and insulating wall structure |
US7849651B2 (en) * | 2005-05-31 | 2010-12-14 | Kubota Matsushitadenko Exterior Works, Ltd. | Wall materials bracket and insulating wall structure |
US20080134610A1 (en) * | 2006-12-11 | 2008-06-12 | Rupert Jakob-Bamberg | Skin attachment structure for wall system |
US7661237B2 (en) * | 2006-12-11 | 2010-02-16 | Haworth, Ltd. | Skin attachment structure for wall system |
US20170045207A1 (en) * | 2011-06-10 | 2017-02-16 | Novomatic Ag | Ceiling Illumination with Mountings for Panels |
US10030854B2 (en) * | 2011-06-10 | 2018-07-24 | Novomatic Ag | Ceiling illumination with mountings for panels |
US9476204B2 (en) | 2014-02-03 | 2016-10-25 | Owens Corning Intellectual Capital, Llc | Boxed netting insulation system for roof deck |
US20150218803A1 (en) * | 2014-02-03 | 2015-08-06 | Owens Corning Intellectual Capital, Llc | Roof insulation systems |
US9920516B2 (en) | 2014-02-03 | 2018-03-20 | Owens Corning Intellectual Capital, Llc | Roof insulation systems |
US9926702B2 (en) * | 2014-02-03 | 2018-03-27 | Owens Corning Intellectual Property, LLC | Roof insulation systems |
US9279253B1 (en) * | 2014-11-14 | 2016-03-08 | Awi Licensing Company | Ceiling system |
US9534383B1 (en) * | 2015-10-22 | 2017-01-03 | Usg Interiors, Llc | Ceiling panel system |
US10208484B1 (en) * | 2016-10-05 | 2019-02-19 | David Simonsen | Apparatus for mounting a panel to a facade |
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