DE3876493D1 - Automatisches klavier. - Google Patents

Automatisches klavier.

Info

Publication number
DE3876493D1
DE3876493D1 DE8888107840T DE3876493T DE3876493D1 DE 3876493 D1 DE3876493 D1 DE 3876493D1 DE 8888107840 T DE8888107840 T DE 8888107840T DE 3876493 T DE3876493 T DE 3876493T DE 3876493 D1 DE3876493 D1 DE 3876493D1
Authority
DE
Germany
Prior art keywords
automatic piano
piano
automatic
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
DE8888107840T
Other languages
English (en)
Other versions
DE3876493T2 (de
Inventor
Kazuo Murakami
Yasutoshi Kaneko
Takasi Tamaki
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.)
Yamaha Corp
Original Assignee
Yamaha Corp
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
Priority claimed from JP1987074670U external-priority patent/JPH0521114Y2/ja
Priority claimed from JP12933387U external-priority patent/JPS6434697U/ja
Application filed by Yamaha Corp filed Critical Yamaha Corp
Publication of DE3876493D1 publication Critical patent/DE3876493D1/de
Application granted granted Critical
Publication of DE3876493T2 publication Critical patent/DE3876493T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10F—AUTOMATIC MUSICAL INSTRUMENTS
    • G10F1/00—Automatic musical instruments
    • G10F1/02—Pianofortes with keyboard

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
DE8888107840T 1987-05-18 1988-05-16 Automatisches klavier. Expired - Fee Related DE3876493T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1987074670U JPH0521114Y2 (de) 1987-05-18 1987-05-18
JP12933387U JPS6434697U (de) 1987-08-26 1987-08-26

Publications (2)

Publication Number Publication Date
DE3876493D1 true DE3876493D1 (de) 1993-01-21
DE3876493T2 DE3876493T2 (de) 1993-06-03

Family

ID=26415851

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888107840T Expired - Fee Related DE3876493T2 (de) 1987-05-18 1988-05-16 Automatisches klavier.

Country Status (3)

Country Link
US (1) US4873905A (de)
EP (1) EP0291914B1 (de)
DE (1) DE3876493T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0326969B1 (de) * 1988-01-29 1995-04-05 Yamaha Corporation Tastenkraftermittlung für automatische Klaviere
US5079985A (en) * 1989-05-24 1992-01-14 Kabushiki Kaisha Kawai Gakki Seisakusho Keyboard apparatus for electronic keyboard musical instrument
US5252772A (en) * 1991-12-02 1993-10-12 Wright Martin J Piano teaching computer system
US5861566A (en) * 1995-12-28 1999-01-19 Yamaha Corporation Automatic player piano having frame structure self-aligned with keyboard for exactly positioning key actuators arranged in staggered manner
US6781046B2 (en) * 1998-09-04 2004-08-24 David Meisel Key actuation systems for keyboard instruments
US20060272469A1 (en) * 1998-09-04 2006-12-07 David Meisel Key actuation systems for keyboard instruments
US6194643B1 (en) 1998-09-04 2001-02-27 David Meisel Key actuation systems for keyboard instruments
US6888052B2 (en) * 1998-09-04 2005-05-03 David Meisel Key actuation systems for keyboard instruments
JP4192828B2 (ja) * 2004-04-21 2008-12-10 ヤマハ株式会社 自動演奏装置
US7439426B2 (en) * 2005-02-15 2008-10-21 David Meisel Actuation system for keyboard pedal lyre

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US784508A (en) * 1904-08-19 1905-03-07 Joseph Weber Electrically-actuated piano.
US1138103A (en) * 1909-08-12 1915-05-04 David J Hauss Music-player.
GB990164A (en) * 1961-04-11 1965-04-28 Lee Lewis Von Gunten Piano with electric playing means therefor
JPS5227624A (en) * 1975-07-21 1977-03-02 Matsushita Electric Ind Co Ltd Electronic instrument
JPS5231722A (en) * 1975-08-11 1977-03-10 Matsushita Electric Ind Co Ltd Electronic musical instruments
US4351221A (en) * 1979-06-15 1982-09-28 Teledyne Industries, Incorporated Player piano recording system
US4338847A (en) * 1980-11-14 1982-07-13 Brennan John F Electromagnetic devices for actuating piano keys
US4362934A (en) * 1981-04-08 1982-12-07 Syntronics Music Corporation Velocity sensing device using opto-electronic switches
US4513652A (en) * 1981-09-08 1985-04-30 Nippon Gakki Seizo Kabushiki Kaisha Solenoid actuator for use in automatic performance piano
JPS5891568A (ja) * 1981-11-26 1983-05-31 Nippon Gakki Seizo Kk ピアノ自動演奏装置におけるソレノイド駆動方法
US4592262A (en) * 1983-09-09 1986-06-03 Yang Tai Her Remote control system for a musical instrument or instruments

Also Published As

Publication number Publication date
EP0291914A3 (en) 1989-03-29
US4873905A (en) 1989-10-17
EP0291914A2 (de) 1988-11-23
EP0291914B1 (de) 1992-12-09
DE3876493T2 (de) 1993-06-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee