GB2465039B - Apparatus for producing sound - Google Patents

Apparatus for producing sound

Info

Publication number
GB2465039B
GB2465039B GB0907040A GB0907040A GB2465039B GB 2465039 B GB2465039 B GB 2465039B GB 0907040 A GB0907040 A GB 0907040A GB 0907040 A GB0907040 A GB 0907040A GB 2465039 B GB2465039 B GB 2465039B
Authority
GB
United Kingdom
Prior art keywords
producing sound
sound
producing
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 - Fee Related
Application number
GB0907040A
Other versions
GB0907040D0 (en
GB2465039A (en
Inventor
Alan James Clarke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ei Whirlpools & Spas Ltd
Original Assignee
Ei Whirlpools & Spas Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ei Whirlpools & Spas Ltd filed Critical Ei Whirlpools & Spas Ltd
Publication of GB0907040D0 publication Critical patent/GB0907040D0/en
Publication of GB2465039A publication Critical patent/GB2465039A/en
Application granted granted Critical
Publication of GB2465039B publication Critical patent/GB2465039B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/001—Accessories for baths, not provided for in other subgroups of group A47K3/00 ; Insertions, e.g. for babies; Tubs suspended or inserted in baths; Security or alarm devices; Protecting linings or coverings; Devices for cleaning or disinfecting baths; Bath insulation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/01—Acoustic transducers using travelling bending waves to generate or detect sound
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
GB0907040A 2008-11-04 2009-04-24 Apparatus for producing sound Expired - Fee Related GB2465039B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0820186A GB0820186D0 (en) 2008-11-04 2008-11-04 Apparatus for producing sound

Publications (3)

Publication Number Publication Date
GB0907040D0 GB0907040D0 (en) 2009-06-03
GB2465039A GB2465039A (en) 2010-05-12
GB2465039B true GB2465039B (en) 2013-06-05

Family

ID=40138302

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0820186A Ceased GB0820186D0 (en) 2008-11-04 2008-11-04 Apparatus for producing sound
GB0907040A Expired - Fee Related GB2465039B (en) 2008-11-04 2009-04-24 Apparatus for producing sound

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0820186A Ceased GB0820186D0 (en) 2008-11-04 2008-11-04 Apparatus for producing sound

Country Status (1)

Country Link
GB (2) GB0820186D0 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002096152A1 (en) * 2001-05-24 2002-11-28 Watkins Manufacturing Corporation Spa audio system operable with a remote control
US20050025327A1 (en) * 2000-03-01 2005-02-03 Macey Stephen S. Spa audio system
US6868563B1 (en) * 2001-11-28 2005-03-22 Dimension One Spas Spa-based speaker
JP2005261570A (en) * 2004-03-17 2005-09-29 Yamaha Corp Jet bathing device
US20080148476A1 (en) * 2006-12-21 2008-06-26 Hocheng Corporation Customized bathroom having controller
WO2008104057A1 (en) * 2007-02-26 2008-09-04 Gecko Alliance Group Inc. Bathing unit control system providing multimedia functionality, telephone functionality and/or data network access functionality and bathing unit system including same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050025327A1 (en) * 2000-03-01 2005-02-03 Macey Stephen S. Spa audio system
WO2002096152A1 (en) * 2001-05-24 2002-11-28 Watkins Manufacturing Corporation Spa audio system operable with a remote control
US6868563B1 (en) * 2001-11-28 2005-03-22 Dimension One Spas Spa-based speaker
JP2005261570A (en) * 2004-03-17 2005-09-29 Yamaha Corp Jet bathing device
US20080148476A1 (en) * 2006-12-21 2008-06-26 Hocheng Corporation Customized bathroom having controller
WO2008104057A1 (en) * 2007-02-26 2008-09-04 Gecko Alliance Group Inc. Bathing unit control system providing multimedia functionality, telephone functionality and/or data network access functionality and bathing unit system including same

Also Published As

Publication number Publication date
GB0907040D0 (en) 2009-06-03
GB2465039A (en) 2010-05-12
GB0820186D0 (en) 2008-12-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180424