DE2244135B2 - Steuervorrichtung fuer mit dampf betriebene membran-schallgeber - Google Patents

Steuervorrichtung fuer mit dampf betriebene membran-schallgeber

Info

Publication number
DE2244135B2
DE2244135B2 DE19722244135 DE2244135A DE2244135B2 DE 2244135 B2 DE2244135 B2 DE 2244135B2 DE 19722244135 DE19722244135 DE 19722244135 DE 2244135 A DE2244135 A DE 2244135A DE 2244135 B2 DE2244135 B2 DE 2244135B2
Authority
DE
Germany
Prior art keywords
membrane
channel
section
pressure chamber
valve housing
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.)
Granted
Application number
DE19722244135
Other languages
German (de)
English (en)
Other versions
DE2244135C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
DE2244135A1 (de
Inventor
Nils Axel Viktor Malmö Dahlquist (Schweden)
Original Assignee
Kockums Mekaniska Verkstads AB, Malmö (Schweden)
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 Kockums Mekaniska Verkstads AB, Malmö (Schweden) filed Critical Kockums Mekaniska Verkstads AB, Malmö (Schweden)
Publication of DE2244135A1 publication Critical patent/DE2244135A1/de
Publication of DE2244135B2 publication Critical patent/DE2244135B2/de
Application granted granted Critical
Publication of DE2244135C3 publication Critical patent/DE2244135C3/de
Granted 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)
  • Fluid-Driven Valves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Details Of Valves (AREA)
DE19722244135 1971-09-27 1972-09-08 Steuervorrichtung fuer mit dampf betriebene membran-schallgeber Granted DE2244135B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE12168/71A SE348578B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-09-27 1971-09-27
SE1216871 1971-09-27

Publications (3)

Publication Number Publication Date
DE2244135A1 DE2244135A1 (de) 1973-04-05
DE2244135B2 true DE2244135B2 (de) 1976-05-26
DE2244135C3 DE2244135C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-01-20

Family

ID=20295271

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722244135 Granted DE2244135B2 (de) 1971-09-27 1972-09-08 Steuervorrichtung fuer mit dampf betriebene membran-schallgeber

Country Status (8)

Country Link
US (1) US3791339A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5237916B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2244135B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK128962B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1400812A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO127030B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL79467B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE348578B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE376317B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-09-24 1975-05-12 Kockums Mekaniska Verkstads Ab
JPS52157588U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-05-25 1977-11-30

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE316401B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-01-09 1969-10-20 Kockums Mekaniska Verkstads Ab

Also Published As

Publication number Publication date
JPS5237916B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-09-26
GB1400812A (en) 1975-07-23
DK128962B (da) 1974-07-29
NO127030B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-04-24
US3791339A (en) 1974-02-12
PL79467B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-06-30
DE2244135A1 (de) 1973-04-05
SE348578B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-09-04
JPS4843314A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-22

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee