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DK128427B - Lyddæmper. - Google Patents

Lyddæmper.

Info

Publication number
DK128427B
DK128427B DK576071A DK576071A DK128427B DK 128427 B DK128427 B DK 128427B DK 576071 A DK576071 A DK 576071A DK 576071 A DK576071 A DK 576071A DK 128427 B DK128427 B DK 128427B
Authority
DK
Denmark
Prior art keywords
muffler
Prior art date
Application number
DK576071A
Other languages
English (en)
Inventor
E Frederiksen
Original Assignee
Silentor As
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 Silentor As filed Critical Silentor As
Priority to DK576071A priority Critical patent/DK128427B/da
Priority to DE19722256655 priority patent/DE2256655C2/de
Priority to FR7241287A priority patent/FR2162969A5/fr
Priority to GB5375572A priority patent/GB1372908A/en
Priority to JP11791872A priority patent/JPS5546485B2/ja
Priority to US433423A priority patent/US3897853A/en
Publication of DK128427B publication Critical patent/DK128427B/da

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
DK576071A 1971-11-24 1971-11-24 Lyddæmper. DK128427B (da)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK576071A DK128427B (da) 1971-11-24 1971-11-24 Lyddæmper.
DE19722256655 DE2256655C2 (de) 1971-11-24 1972-11-18 Schalldämpfer
FR7241287A FR2162969A5 (da) 1971-11-24 1972-11-21
GB5375572A GB1372908A (en) 1971-11-24 1972-11-21 Silencers
JP11791872A JPS5546485B2 (da) 1971-11-24 1972-11-24
US433423A US3897853A (en) 1971-11-24 1974-01-14 Silencer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK576071A DK128427B (da) 1971-11-24 1971-11-24 Lyddæmper.

Publications (1)

Publication Number Publication Date
DK128427B true DK128427B (da) 1974-04-29

Family

ID=8145025

Family Applications (1)

Application Number Title Priority Date Filing Date
DK576071A DK128427B (da) 1971-11-24 1971-11-24 Lyddæmper.

Country Status (5)

Country Link
JP (1) JPS5546485B2 (da)
DE (1) DE2256655C2 (da)
DK (1) DK128427B (da)
FR (1) FR2162969A5 (da)
GB (1) GB1372908A (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6332510B1 (en) 1996-09-30 2001-12-25 Silentor Holding A/S Gas flow silencer
US6520286B1 (en) 1996-09-30 2003-02-18 Silentor Holding A/S Silencer and a method of operating a vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570745A (en) * 1984-03-02 1986-02-18 Southern Gas Association Method and apparatus for minimizing pulsations in fluid transmission systems
DD286727A7 (de) * 1989-03-15 1991-02-07 Veb Motorradwerk Zschopau,De Auspuffanlage fuer eine brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE141438C (da) *
US1081348A (en) * 1912-10-17 1913-12-16 Yale Steel Stamping Company Exhaust-silencer.
US1354834A (en) * 1919-10-13 1920-10-05 Leroy J Martel Engine-muffler
GB313807A (en) * 1928-08-14 1929-06-20 Percy John Maffey Improvements in or connected with silencers for internal combustion engines
DE802204C (de) * 1949-10-30 1951-02-05 Eberspaecher J Schalldaempfer fuer pulsierende Stroemungen extrem grosser Schallschnelle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6332510B1 (en) 1996-09-30 2001-12-25 Silentor Holding A/S Gas flow silencer
US6520286B1 (en) 1996-09-30 2003-02-18 Silentor Holding A/S Silencer and a method of operating a vehicle

Also Published As

Publication number Publication date
GB1372908A (en) 1974-11-06
DE2256655A1 (de) 1973-05-30
DE2256655C2 (de) 1986-03-27
JPS4859234A (da) 1973-08-20
JPS5546485B2 (da) 1980-11-25
FR2162969A5 (da) 1973-07-20

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Legal Events

Date Code Title Description
PUP Patent expired