JPS4912641B1 - - Google Patents

Info

Publication number
JPS4912641B1
JPS4912641B1 JP45011987A JP1198770A JPS4912641B1 JP S4912641 B1 JPS4912641 B1 JP S4912641B1 JP 45011987 A JP45011987 A JP 45011987A JP 1198770 A JP1198770 A JP 1198770A JP S4912641 B1 JPS4912641 B1 JP S4912641B1
Authority
JP
Japan
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.)
Pending
Application number
JP45011987A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP45011987A priority Critical patent/JPS4912641B1/ja
Priority to US113344A priority patent/US3669214A/en
Publication of JPS4912641B1 publication Critical patent/JPS4912641B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00—Details or accessories
    • G10C3/06—Resonating means, e.g. soundboards or resonant strings; Fastenings thereof
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D3/00—Details of, or accessories for, stringed musical instruments, e.g. slide-bars
    • G10D3/22—Material for manufacturing stringed musical instruments; Treatment of the material
    • 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
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Laminated Bodies (AREA)
JP45011987A 1970-02-13 1970-02-13 Pending JPS4912641B1 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP45011987A JPS4912641B1 (enrdf_load_stackoverflow) 1970-02-13 1970-02-13
US113344A US3669214A (en) 1970-02-13 1971-02-08 Vibrating plate for sound instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45011987A JPS4912641B1 (enrdf_load_stackoverflow) 1970-02-13 1970-02-13

Publications (1)

Publication Number Publication Date
JPS4912641B1 true JPS4912641B1 (enrdf_load_stackoverflow) 1974-03-26

Family

ID=11792924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45011987A Pending JPS4912641B1 (enrdf_load_stackoverflow) 1970-02-13 1970-02-13

Country Status (2)

Country Link
US (1) US3669214A (enrdf_load_stackoverflow)
JP (1) JPS4912641B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025508496A (ja) * 2022-08-20 2025-03-26 シェンチェン ショックス カンパニー リミテッド 振動アセンブリ

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960106A (en) * 1970-05-14 1976-06-01 Brey Robert J De Particle flow monitor
US4039044A (en) * 1974-11-25 1977-08-02 Oskar Heil Low frequency electro-acoustic transducer with interconnected diaphragms interleaved with fixed diaphragms
US4185534A (en) * 1977-06-20 1980-01-29 Les Cove Stringed musical instruments with foamed solid bodies
NL7802688A (nl) * 1978-03-13 1979-09-17 Philips Nv Inrichting voor het omzetten van akoestische in elektrische trillingen en omgekeerd, voor- zien van tenminste een kondensator elektreet- element aangesloten op een elektronische schakeling.
JPH0656547B2 (ja) * 1984-01-28 1994-07-27 株式会社大東 セラミックス製楽器の製造方法
FR2635399A1 (fr) * 1988-08-10 1990-02-16 Joie Jean Luc Table d'harmonie a structure sandwich comportant une ame en nid d'abeille
US9349354B1 (en) 2015-01-30 2016-05-24 Guitar Hospital, Inc. Acoustic weight system and a stringed musical instrument including the same
KR101622156B1 (ko) * 2015-01-30 2016-05-19 주식회사 이엠텍 진동판 중앙부의 강성을 향상시킨 리시버
JP2019090981A (ja) * 2017-11-16 2019-06-13 ヤマハ株式会社 アップライトピアノ
JP7299454B2 (ja) * 2018-08-31 2023-06-28 オンキヨー株式会社 振動板またはダストキャップ並びにスピーカーユニット
US11776514B1 (en) * 2022-03-11 2023-10-03 Santiago Lattanzio Hybrid material construction of string instruments to reduce weight

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931885A (en) * 1922-11-06 1933-10-24 Western Electric Co Resonance box
US1828513A (en) * 1926-08-17 1931-10-20 Edwin H Smythe Sound reproducer
USRE20395E (en) * 1933-01-09 1937-06-08 Method and apparatus for tone
GB513289A (en) * 1937-12-18 1939-10-09 Helmut Sell Diaphragm for receiving or reproducing sound vibrations and method for its manufacture
US3111187A (en) * 1959-11-23 1963-11-19 H J Leak & Company Ltd Diaphragm for electro acoustic transducer
US3153463A (en) * 1961-08-30 1964-10-20 Muter Company Compound loudspeaker diaphragm
US3456755A (en) * 1963-07-29 1969-07-22 John Walker Hydraulic loudspeakers
US3477330A (en) * 1967-09-29 1969-11-11 Conn Ltd C G Laminated soundboard for a string instrument
US3478634A (en) * 1967-11-28 1969-11-18 Milton A Haerich Piano sounding board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025508496A (ja) * 2022-08-20 2025-03-26 シェンチェン ショックス カンパニー リミテッド 振動アセンブリ

Also Published As

Publication number Publication date
US3669214A (en) 1972-06-13

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