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
GB1182351A
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.)
ARTHUR RENN
Original Assignee
ARTHUR RENN
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 ARTHUR RENNfiledCriticalARTHUR RENN
Priority to GB1182351ApriorityCriticalpatent/GB696924A/en
Publication of GB696924ApublicationCriticalpatent/GB696924A/en
G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
G10C3/00—Details or accessories
G10C3/16—Actions
G10C3/24—Repetition [tremolo] mechanisms
Landscapes
Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Acoustics & Sound
(AREA)
Multimedia
(AREA)
Adhesives Or Adhesive Processes
(AREA)
Stringed Musical Instruments
(AREA)
Abstract
In a pianoforte action, the hammer butt 10 and back stop 11 are formed integrally of a synthetic resin, preferably in one mould, for example by injection moulding. Felts 24, 25 and a tape 23 are secured by an adhesive containing synthetic resin. <PICT:0696924/IV (a)/1>
GB1182351A1951-05-211951-05-21Improvements in or relating to piano actions
ExpiredGB696924A
(en)
A mechanical system of continuous movement with production of useful force obtained in liquid circuit, founded in the inclined plane and in the lathe (Machine-translation by Google Translate, not legally binding)