FI831094A0 - Ljuddaempad anordning, foeretraedesvis vaedringsdon - Google Patents

Ljuddaempad anordning, foeretraedesvis vaedringsdon

Info

Publication number
FI831094A0
FI831094A0 FI831094A FI831094A FI831094A0 FI 831094 A0 FI831094 A0 FI 831094A0 FI 831094 A FI831094 A FI 831094A FI 831094 A FI831094 A FI 831094A FI 831094 A0 FI831094 A0 FI 831094A0
Authority
FI
Finland
Prior art keywords
vaedringsdon
ljuddaempad
foeretraedesvis
anordning
ljuddaempad anordning
Prior art date
Application number
FI831094A
Other languages
English (en)
Other versions
FI831094L (fi
FI77101C (fi
FI77101B (fi
Inventor
Stig Ingemansson
Klas Lidberg
Original Assignee
Ingemanssons Ingenjorsbyra Ab
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 Ingemanssons Ingenjorsbyra Ab filed Critical Ingemanssons Ingenjorsbyra Ab
Publication of FI831094A0 publication Critical patent/FI831094A0/fi
Publication of FI831094L publication Critical patent/FI831094L/fi
Application granted granted Critical
Publication of FI77101B publication Critical patent/FI77101B/fi
Publication of FI77101C publication Critical patent/FI77101C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Duct Arrangements (AREA)
  • Exhaust Silencers (AREA)
  • Building Environments (AREA)
  • Compressor (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
FI831094A 1982-04-13 1983-03-30 Ljuddaempad anordning, foeretraedesvis vaedringsdon. FI77101C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8202291A SE451627B (sv) 1982-04-13 1982-04-13 Ljuddempad anordning, foretredesvis vedringsdon
SE8202291 1982-04-13

Publications (4)

Publication Number Publication Date
FI831094A0 true FI831094A0 (fi) 1983-03-30
FI831094L FI831094L (fi) 1983-10-14
FI77101B FI77101B (fi) 1988-09-30
FI77101C FI77101C (fi) 1989-01-10

Family

ID=20346514

Family Applications (1)

Application Number Title Priority Date Filing Date
FI831094A FI77101C (fi) 1982-04-13 1983-03-30 Ljuddaempad anordning, foeretraedesvis vaedringsdon.

Country Status (3)

Country Link
FI (1) FI77101C (fi)
NO (1) NO160542C (fi)
SE (1) SE451627B (fi)

Also Published As

Publication number Publication date
NO831294L (no) 1983-10-14
NO160542C (no) 1989-04-26
FI831094L (fi) 1983-10-14
NO160542B (no) 1989-01-16
SE8202291L (sv) 1983-10-14
FI77101C (fi) 1989-01-10
FI77101B (fi) 1988-09-30
SE451627B (sv) 1987-10-19

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: INGEMANSSONS INGENJOERSBYRA AB