SE177601C1 - Sound absorbers for flowing gases - Google Patents

Sound absorbers for flowing gases

Info

Publication number
SE177601C1
SE177601C1 SE447755A SE447755A SE177601C1 SE 177601 C1 SE177601 C1 SE 177601C1 SE 447755 A SE447755 A SE 447755A SE 447755 A SE447755 A SE 447755A SE 177601 C1 SE177601 C1 SE 177601C1
Authority
SE
Sweden
Prior art keywords
sound absorbers
flowing gases
gases
flowing
absorbers
Prior art date
Application number
SE447755A
Other languages
Swedish (sv)
Inventor
Nils Stig Percy Ingemansson
Original Assignee
J R Andersson & Co A B
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 J R Andersson & Co A B filed Critical J R Andersson & Co A B
Priority to SE447755A priority Critical patent/SE177601C1/en
Priority to DEI11671A priority patent/DE1185021B/en
Publication of SE177601C1 publication Critical patent/SE177601C1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/26—Ground or aircraft-carrier-deck installations for reducing engine or jet noise; Protecting airports from jet erosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Exhaust Silencers (AREA)
SE447755A 1955-05-11 1955-05-11 Sound absorbers for flowing gases SE177601C1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE447755A SE177601C1 (en) 1955-05-11 1955-05-11 Sound absorbers for flowing gases
DEI11671A DE1185021B (en) 1955-05-11 1956-05-11 Sound absorber for flowing gases with sound-absorbing walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE447755A SE177601C1 (en) 1955-05-11 1955-05-11 Sound absorbers for flowing gases

Publications (1)

Publication Number Publication Date
SE177601C1 true SE177601C1 (en) 1961-12-19

Family

ID=20421588

Family Applications (1)

Application Number Title Priority Date Filing Date
SE447755A SE177601C1 (en) 1955-05-11 1955-05-11 Sound absorbers for flowing gases

Country Status (2)

Country Link
DE (1) DE1185021B (en)
SE (1) SE177601C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19644089A1 (en) * 1996-10-31 1998-05-14 Deutsch Zentr Luft & Raumfahrt Silencer
DE102004020095A1 (en) * 2004-04-24 2005-11-24 Adam Opel Ag Flow acoustically optimized flexible pipe
DE102004020094A1 (en) * 2004-04-24 2005-11-17 Adam Opel Ag Flow acoustically optimized pipelines
DE102004062389B3 (en) * 2004-12-23 2006-06-29 Webasto Ag Exhaust silencer for a vehicle heater

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB153184A (en) * 1919-11-28 1920-11-04 Hunter William Improvements in silencers for internal combustion engines
CH129684A (en) * 1927-09-07 1929-01-02 Schuchter Geb Silencers on explosion engines.
AT124595B (en) * 1928-06-02 1931-09-25 Burgess Lab Inc C F Silencer.
GB370025A (en) * 1929-11-21 1932-03-29 Arthur John Lindley Haynes Improvements in silencing devices for engine exhaust
FR746798A (en) * 1932-08-19 1933-06-06 Improvement in silencers for internal combustion engines
DE634222C (en) * 1933-10-10 1936-08-21 Joseph Laubacher Silencer
GB426897A (en) * 1934-02-24 1935-04-11 John Douglas Silencers for gaseous currents
US2063270A (en) * 1935-06-03 1936-12-08 Bacchetti-Righetti Giorgio Silencer for internal combustion engines
GB482045A (en) * 1936-01-21 1938-03-17 Brev Et Procedes Coanda Soc Co Improvements in or relating to pipes or conduits for the discharge of exhaust gases from internal combustion engines
GB505157A (en) * 1938-10-29 1939-05-05 Josef Ernst Silencer for internal combustion engines
US2482754A (en) * 1944-10-21 1949-09-27 Luxe Products Corp De Surge booster device for exhaust manifolds
GB664467A (en) * 1949-09-05 1952-01-09 George Bromhead Walker An improved silencer or muffler for internal combustion engine or like exhausts
CH285576A (en) * 1949-12-12 1952-09-15 Wayth Cullum Douglas Jack Noise damping device, especially for jet engine testing.
FR1055010A (en) * 1952-04-11 1954-02-16 Device for damping engine exhaust noise

Also Published As

Publication number Publication date
DE1185021B (en) 1965-01-07

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