DE293517C - - Google Patents

Info

Publication number
DE293517C
DE293517C DENDAT293517D DE293517DA DE293517C DE 293517 C DE293517 C DE 293517C DE NDAT293517 D DENDAT293517 D DE NDAT293517D DE 293517D A DE293517D A DE 293517DA DE 293517 C DE293517 C DE 293517C
Authority
DE
Germany
Prior art keywords
pilot valve
valve
pilot
valves
sayings
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.)
Active
Application number
DENDAT293517D
Other languages
German (de)
Publication of DE293517C publication Critical patent/DE293517C/de
Active 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)
  • Check Valves (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (2)

Patent-An Sprüche:Patent-to sayings: 1. Zwillings-Vorventil für pneumatische Musikwerke zum gleichzeitigen Umsteuern zweier Hauptventile, dadurch gekennzeichnet, daß das eine Vorventil (a) oben mit einer geschlossenen Kammer versehen ist, welche in Verbindung mit dem Luftwechselraum des anderen vorsteuernden Vorventils (δ) steht, so daß ersteres nicht ohne letzteres Ventil Freiluft geben kann.1. Twin pilot valve for pneumatic musical works for the simultaneous reversal of two main valves, characterized in that the one pilot valve (a) is provided with a closed chamber at the top, which is in communication with the air exchange space of the other pilot valve (δ), so that the former cannot give open air without the latter valve. 2. Die Anordnung eines solchen vorsteuernden Vorventils (&) in Verbindung mit mehreren räumlich voneinander entfernt liegenden Vorventilen (a). 2. The arrangement of such a pilot valve (&) in connection with several pilot valves (a) that are spatially separated from one another.
DENDAT293517D Active DE293517C (en)

Publications (1)

Publication Number Publication Date
DE293517C true DE293517C (en)

Family

ID=548176

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT293517D Active DE293517C (en)

Country Status (1)

Country Link
DE (1) DE293517C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295139B1 (en) * 1989-09-29 2001-09-25 Kabushiki Kaisha Toshiba Image data processing apparatus for processing and transferring data from memory cards to external devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295139B1 (en) * 1989-09-29 2001-09-25 Kabushiki Kaisha Toshiba Image data processing apparatus for processing and transferring data from memory cards to external devices

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