GB191026428A - Improvements in Pneumatic Actions for Automatic Musical Instruments. - Google Patents

Improvements in Pneumatic Actions for Automatic Musical Instruments.

Info

Publication number
GB191026428A
GB191026428A GB191026428DA GB191026428A GB 191026428 A GB191026428 A GB 191026428A GB 191026428D A GB191026428D A GB 191026428DA GB 191026428 A GB191026428 A GB 191026428A
Authority
GB
United Kingdom
Prior art keywords
valves
primary
channels
musical instruments
pianos
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
Application number
Inventor
Charles Robert Marks Edward
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.)
Chase & Baker Co
Original Assignee
Chase & Baker Co
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 Chase & Baker Co filed Critical Chase & Baker Co
Application granted granted Critical
Publication of GB191026428A publication Critical patent/GB191026428A/en
Expired 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

Abstract

26,428. Marks, E. C. R., [Chase & Baker Co.]. Nov. 14. Player-pianos; actions. - In a pneumatic action for piano-players and player-pianos, the primary valves n are arranged opposite the spaces between the secondary valves j<1>, and the channels h<2> leading to the primary valves are arranged between the secondary valves. The wind-chest is supported at each end by standards to which it is attached by screws and lugs. As shown in Fig. 3, the striking-pneumatics are connected by downwardly-extending rods e to levers E, which operate the piano action. The tracker-tubes h are connected to ducts h<2> leading to the primary valves n, and the primary-valve chambers are connected by longitudinal channels m and transverse channels i<2> to the secondary valves. The primary and secondary valves are operated by purses in the usual manner.
GB191026428D 1910-11-14 1910-11-14 Improvements in Pneumatic Actions for Automatic Musical Instruments. Expired GB191026428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191026428T 1910-11-14

Publications (1)

Publication Number Publication Date
GB191026428A true GB191026428A (en) 1911-04-13

Family

ID=34356782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191026428D Expired GB191026428A (en) 1910-11-14 1910-11-14 Improvements in Pneumatic Actions for Automatic Musical Instruments.

Country Status (1)

Country Link
GB (1) GB191026428A (en)

Similar Documents

Publication Publication Date Title
GB191026428A (en) Improvements in Pneumatic Actions for Automatic Musical Instruments.
US1558606A (en) Player piano
US1431359A (en) Ments
US871917A (en) Combined manually and mechanically operated piano.
GB190801191A (en) Improvements in Tone subduing or Note-accenting Mechanism for use with Pianos Played by Mechanical Piano-players.
US855104A (en) Self-playing piano.
US766516A (en) Accenting mechanism for mechanical musical apparatus.
US1191161A (en) Musical instrument.
US696762A (en) Automatically-operated musical instrument.
US1286402A (en) Automatic musical instrument.
US899469A (en) Valve system and tracker-board.
US912366A (en) Pneumatic self-playing musical instrument.
USRE13492E (en) pierce
US742760A (en) Means for regulating the expression of mechanical musical instruments.
US725424A (en) Self-playing attachment for keyboard musical instruments.
GB191308353A (en) Improvements in or relating to Automatic Pianos.
US1228029A (en) Mechanical musical instrument.
US744227A (en) Expression mechanism for pianolas or other musical instruments.
US1440746A (en) Musical instrument operated by air under control of perforated tune sheets
US806149A (en) Automatic musical instrument.
US731262A (en) Musical instrument.
US1314163A (en) Pneumatic action for automatic musical instruments
US850366A (en) Pneumatically-operated musical instrument.
US723820A (en) Automatic playing attachment for musical instruments.
US1104164A (en) Range-extending device for pneumatic piano-player action.