HK25777A - A front dressing panel for a loudspeaker cabinet - Google Patents
A front dressing panel for a loudspeaker cabinetInfo
- Publication number
- HK25777A HK25777A HK257/77A HK25777A HK25777A HK 25777 A HK25777 A HK 25777A HK 257/77 A HK257/77 A HK 257/77A HK 25777 A HK25777 A HK 25777A HK 25777 A HK25777 A HK 25777A
- Authority
- HK
- Hong Kong
- Prior art keywords
- loudspeaker cabinet
- dressing panel
- front dressing
- panel
- loudspeaker
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/023—Screens for loudspeakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2607/00—Walls, panels
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3913572A GB1431181A (en) | 1972-08-22 | 1972-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK25777A true HK25777A (en) | 1977-06-03 |
Family
ID=10407831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK257/77A HK25777A (en) | 1972-08-22 | 1977-05-26 | A front dressing panel for a loudspeaker cabinet |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB1431181A (en) |
HK (1) | HK25777A (en) |
MY (1) | MY7700242A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT385384B (en) * | 1986-07-28 | 1988-03-25 | Stastny & Schroegendorfer Ges | SPEAKER COVER |
FR2690300A1 (en) * | 1992-04-21 | 1993-10-22 | Cma | Loudspeaker, microphone dust protection mask - is off gauze with injection moulded decorative grid on one side and reinforcing ribs on other side both formed with same material, etc. |
BE1006349A3 (en) * | 1992-11-17 | 1994-07-26 | Vellen Petrus | ATTACHMENT PART FOR SPEAKER, AND FURNITURE OR LOCAL DEVICE WITH SUCH header. |
JP2887832B2 (en) * | 1994-04-15 | 1999-05-10 | 株式会社ニフコ | Speaker grill and molding method thereof |
WO2006076512A1 (en) | 2005-01-13 | 2006-07-20 | Telex Communications, Inc. | Perforated plate including embedded graphics |
-
1972
- 1972-08-22 GB GB3913572A patent/GB1431181A/en not_active Expired
-
1977
- 1977-05-26 HK HK257/77A patent/HK25777A/en unknown
- 1977-12-31 MY MY1977242A patent/MY7700242A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MY7700242A (en) | 1977-12-31 |
GB1431181A (en) | 1976-04-07 |
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