FR2900881B1 - Acoustic structure for a seat backrest, in particular a vehicle - Google Patents

Acoustic structure for a seat backrest, in particular a vehicle

Info

Publication number
FR2900881B1
FR2900881B1 FR0604111A FR0604111A FR2900881B1 FR 2900881 B1 FR2900881 B1 FR 2900881B1 FR 0604111 A FR0604111 A FR 0604111A FR 0604111 A FR0604111 A FR 0604111A FR 2900881 B1 FR2900881 B1 FR 2900881B1
Authority
FR
France
Prior art keywords
vehicle
particular
seat backrest
acoustic structure
acoustic
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
FR0604111A
Other languages
French (fr)
Other versions
FR2900881A1 (en
Inventor
Masahiro Matsuhashi
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.)
Tachi-S Co Ltd
Original Assignee
Tachi-S Co 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 Tachi-S Co Ltd filed Critical Tachi-S Co Ltd
Priority to FR0604111A priority Critical patent/FR2900881B1/en
Publication of FR2900881A1 publication Critical patent/FR2900881A1/en
Application granted granted Critical
Publication of FR2900881B1 publication Critical patent/FR2900881B1/en
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00Stereophonic arrangements
    • H04R5/02Spatial or constructional arrangements of loudspeakers
    • H04R5/023Spatial or constructional arrangements of loudspeakers in a chair, pillow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/70Upholstery springs ; Upholstery
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/70Upholstery springs ; Upholstery
    • B60N2/7094Upholstery springs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90Details or parts not otherwise provided for
    • B60N2/976Details or parts not otherwise provided for massaging systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0217Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0012Seats or parts thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0012Seats or parts thereof
    • B60R2011/0015Back-rests
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10General applications
    • H04R2499/13Acoustic transducers and sound field adaptation in vehicles
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00Diaphragms for electromechanical transducers; Cones
    • H04R7/02Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04Plane diaphragms
    • H04R7/045Plane 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
FR0604111A 2006-05-09 2006-05-09 Acoustic structure for a seat backrest, in particular a vehicle Expired - Fee Related FR2900881B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0604111A FR2900881B1 (en) 2006-05-09 2006-05-09 Acoustic structure for a seat backrest, in particular a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0604111A FR2900881B1 (en) 2006-05-09 2006-05-09 Acoustic structure for a seat backrest, in particular a vehicle

Publications (2)

Publication Number Publication Date
FR2900881A1 FR2900881A1 (en) 2007-11-16
FR2900881B1 true FR2900881B1 (en) 2009-06-26

Family

ID=38651001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0604111A Expired - Fee Related FR2900881B1 (en) 2006-05-09 2006-05-09 Acoustic structure for a seat backrest, in particular a vehicle

Country Status (1)

Country Link
FR (1) FR2900881B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126874B (en) 2014-01-24 2017-07-14 Flexound Systems Oy Device for the overall perception of sound
CN105365631A (en) * 2015-12-15 2016-03-02 谷家菊 Automobile seat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1530688A (en) * 1975-04-08 1978-11-01 Bodysonic Kk Sound reproduction system
JPH0640295A (en) * 1992-07-10 1994-02-15 Delta Kogyo Co Ltd Acoustic exciting body supporting structure for automobile
JP2002346476A (en) * 2001-05-28 2002-12-03 Sony Corp Low-frequency vibratory equipment, furniture having low-frequency vibratory equipment builtin, and means of transportaion with low-frequency vibratory equipment builtin seat
JP4060675B2 (en) * 2002-09-12 2008-03-12 テイ・エス テック株式会社 Seat with speaker

Also Published As

Publication number Publication date
FR2900881A1 (en) 2007-11-16

Similar Documents

Publication Publication Date Title
FR2895334B1 (en) Vehicle seat device
FR2900111B1 (en) Vehicle occupant retention device with gas cushion.
FR2890912B1 (en) Vehicle seat.
ES1063358Y (en) Child seat for cars
EP2092855A4 (en) Backrest device for chair
DE602005004707D1 (en) Vehicle seat.
AT499234T (en) Lumbar support for vehicle backrests
DE602006014345D1 (en) Seat structure for connecting parts
GB0716082D0 (en) Moveable back panel for a vehicle seat
DE102005042403B8 (en) Modular seating system for a vehicle
PL2001706T3 (en) Fitting for a vehicle seat
FR2891506B1 (en) Headrest for vehicle seat and seat comprising such a headrest
DE602006015690D1 (en) Plane passenger seat
DE602006004821D1 (en) Seat with flexible backrest
HK1121009A1 (en) Passenger seating arrangement
DE602007009258D1 (en) Vehicle seat device
PL1905640T3 (en) Seat device for vehicle
DE602008000262D1 (en) Vehicle seat
DE602005024289D1 (en) Vehicle seat
AT503660T (en) Vehicle seat unit
AT552140T (en) Vehicle seat frame
AT499290T (en) Seat unit for a plane
DE602005018703D1 (en) Vehicle seat with attached headrest
DE602005011315D1 (en) Vehicle seat
AT555941T (en) Vehicle seat

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 11

ST Notification of lapse

Effective date: 20180131