DE132346C - - Google Patents

Info

Publication number
DE132346C
DE132346C DENDAT132346D DE132346DA DE132346C DE 132346 C DE132346 C DE 132346C DE NDAT132346 D DENDAT132346 D DE NDAT132346D DE 132346D A DE132346D A DE 132346DA DE 132346 C DE132346 C DE 132346C
Authority
DE
Germany
Prior art keywords
piston
housing
machine
cylinder
ring channels
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
DENDAT132346D
Other languages
German (de)
English (en)
Publication of DE132346C publication Critical patent/DE132346C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K7/00—Sirens
    • G10K7/06—Sirens in which the sound-producing member is driven by a fluid, e.g. by a compressed gas

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DENDAT132346D Active DE132346C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE132346C true DE132346C (enrdf_load_stackoverflow)

Family

ID=400615

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT132346D Active DE132346C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE132346C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290239A (en) * 1979-02-15 1981-09-22 Industriewerke Karlsruhe Augsburg AG Zweigniederlassung Keller & Knappich Tool positioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290239A (en) * 1979-02-15 1981-09-22 Industriewerke Karlsruhe Augsburg AG Zweigniederlassung Keller & Knappich Tool positioner

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