GB8518370D0 - Keyboard mechanism - Google Patents

Keyboard mechanism

Info

Publication number
GB8518370D0
GB8518370D0 GB858518370A GB8518370A GB8518370D0 GB 8518370 D0 GB8518370 D0 GB 8518370D0 GB 858518370 A GB858518370 A GB 858518370A GB 8518370 A GB8518370 A GB 8518370A GB 8518370 D0 GB8518370 D0 GB 8518370D0
Authority
GB
United Kingdom
Prior art keywords
keyboard mechanism
keyboard
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.)
Withdrawn
Application number
GB858518370A
Other versions
GB2178216A (en
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.)
Potts R B
Original Assignee
Potts R B
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 Potts R B filed Critical Potts R B
Priority to GB08518370A priority Critical patent/GB2178216A/en
Publication of GB8518370D0 publication Critical patent/GB8518370D0/en
Publication of GB2178216A publication Critical patent/GB2178216A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G10H1/344—Structural association with individual keys

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
GB08518370A 1985-07-20 1985-07-20 Mechanical/electronic synthesiser keyboard mechanism Withdrawn GB2178216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08518370A GB2178216A (en) 1985-07-20 1985-07-20 Mechanical/electronic synthesiser keyboard mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08518370A GB2178216A (en) 1985-07-20 1985-07-20 Mechanical/electronic synthesiser keyboard mechanism

Publications (2)

Publication Number Publication Date
GB8518370D0 true GB8518370D0 (en) 1985-08-29
GB2178216A GB2178216A (en) 1987-02-04

Family

ID=10582603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08518370A Withdrawn GB2178216A (en) 1985-07-20 1985-07-20 Mechanical/electronic synthesiser keyboard mechanism

Country Status (1)

Country Link
GB (1) GB2178216A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567902A (en) * 1995-01-06 1996-10-22 Baldwin Piano And Organ Company Method and apparatus for optically sensing the position and velocity of piano keys

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543439Y2 (en) * 1971-09-14 1980-10-13
US4111091A (en) * 1976-01-30 1978-09-05 Nippon Gakki Seizo Kabushiki Kaisha Touch response sensor for an electronic musical instrument
US4362934A (en) * 1981-04-08 1982-12-07 Syntronics Music Corporation Velocity sensing device using opto-electronic switches
GB2112197B (en) * 1981-12-24 1985-12-04 Casio Computer Co Ltd Providing touch response in electronic instruments
US4506581A (en) * 1982-06-19 1985-03-26 Casio Computer Co., Ltd. Touch response apparatus for electronic keyboard musical instrument
IT1193674B (en) * 1983-02-16 1988-07-21 Farfisa Spa PROCEDURE FOR EQUIPING THE KEYBOARD WITH ELECTRONIC MUSICAL INSTRUMENTS FOR DYNAMIC CONTROL AND KEYBOARD PERFECTED ACCORDING TO THE PROCEDURE

Also Published As

Publication number Publication date
GB2178216A (en) 1987-02-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)