GB449979A - Heat or sound-insulating sheet material - Google Patents
Heat or sound-insulating sheet materialInfo
- Publication number
- GB449979A GB449979A GB1832735A GB1832735A GB449979A GB 449979 A GB449979 A GB 449979A GB 1832735 A GB1832735 A GB 1832735A GB 1832735 A GB1832735 A GB 1832735A GB 449979 A GB449979 A GB 449979A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- rubber
- coated
- sound
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
- B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Laminated Bodies (AREA)
- Finishing Walls (AREA)
Abstract
449,979. Coated fabrics ; compound sheet materials. DEHN, F. B., 103, Kingsway, London.-(Seaman Paper Co. ; 410, North Michigan Avenue, Chicago, U.S.A.) June 26, 1935, No. 18327. [Class 140] A heat- or sound-insulating board comprises a body 7 of loosely felted fibrous material such as kapok with indentations and projections which appear reciprocally on each face, and a waterproof coating 10, e.g. of asphalt, latex, rubber, synthetic rubber, or a natural or synthetic resin on one or both sides. A sheet or sheets of crinkled fibrous material such as crinkled or creped paper may be united to the board by the waterproof coating or coatings before indenting. The coated or compound board may be united to a plain metal sheet 11 or to the metal dashboard of a motor car by a waterproof adhesive such as rubber cement, asphalt, resin, &c., and may be provided on the coated side facing the driver's compartment with a covering, e.g. of wood or metal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1832735A GB449979A (en) | 1935-06-26 | 1935-06-26 | Heat or sound-insulating sheet material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1832735A GB449979A (en) | 1935-06-26 | 1935-06-26 | Heat or sound-insulating sheet material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB449979A true GB449979A (en) | 1936-07-08 |
Family
ID=10110562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1832735A Expired GB449979A (en) | 1935-06-26 | 1935-06-26 | Heat or sound-insulating sheet material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB449979A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998030417A1 (en) * | 1997-01-07 | 1998-07-16 | Cascade Engineering, Inc. | Acoustical barrier with decoupler |
US6547301B1 (en) | 1999-09-21 | 2003-04-15 | Cascade Engineering, Inc. | Dashmat with an air distribution system |
DE10260534B4 (en) * | 2002-12-21 | 2016-02-11 | Volkswagen Ag | Front end of a motor vehicle |
WO2016199079A1 (en) * | 2015-06-12 | 2016-12-15 | Grado Zero Innovation S.R.L. | Coated staple fiber suitable for obtaining heat-insulated and floating paddings, and process for obtaining said fiber |
-
1935
- 1935-06-26 GB GB1832735A patent/GB449979A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998030417A1 (en) * | 1997-01-07 | 1998-07-16 | Cascade Engineering, Inc. | Acoustical barrier with decoupler |
US6024190A (en) * | 1997-01-07 | 2000-02-15 | Cascade Engineering, Inc. | Acoustical barrier with ribbed decoupler |
US6547301B1 (en) | 1999-09-21 | 2003-04-15 | Cascade Engineering, Inc. | Dashmat with an air distribution system |
DE10260534B4 (en) * | 2002-12-21 | 2016-02-11 | Volkswagen Ag | Front end of a motor vehicle |
WO2016199079A1 (en) * | 2015-06-12 | 2016-12-15 | Grado Zero Innovation S.R.L. | Coated staple fiber suitable for obtaining heat-insulated and floating paddings, and process for obtaining said fiber |
US10612187B2 (en) | 2015-06-12 | 2020-04-07 | Grado Zero Innovation S.R.L. | Coated staple fiber suitable for obtaining heat-insulated and floating paddings, and process for obtaining said fiber |
US11414813B2 (en) | 2015-06-12 | 2022-08-16 | Pangaia Materials Science Limited | Coated staple fiber suitable for obtaining heat-insulated and floating paddings, and process for obtaining said fiber |
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