FR2259410B3 - - Google Patents

Info

Publication number
FR2259410B3
FR2259410B3 FR7500805A FR7500805A FR2259410B3 FR 2259410 B3 FR2259410 B3 FR 2259410B3 FR 7500805 A FR7500805 A FR 7500805A FR 7500805 A FR7500805 A FR 7500805A FR 2259410 B3 FR2259410 B3 FR 2259410B3
Authority
FR
France
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.)
Expired
Application number
FR7500805A
Other languages
French (fr)
Other versions
FR2259410A1 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke AG
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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Publication of FR2259410A1 publication Critical patent/FR2259410A1/fr
Application granted granted Critical
Publication of FR2259410B3 publication Critical patent/FR2259410B3/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR7500805A 1974-01-24 1975-01-13 Expired FR2259410B3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742403298 DE2403298A1 (de) 1974-01-24 1974-01-24 Schalldaempfer in pneumatischen anlagen

Publications (2)

Publication Number Publication Date
FR2259410A1 FR2259410A1 (de) 1975-08-22
FR2259410B3 true FR2259410B3 (de) 1977-09-30

Family

ID=5905559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500805A Expired FR2259410B3 (de) 1974-01-24 1975-01-13

Country Status (5)

Country Link
DE (1) DE2403298A1 (de)
FI (1) FI345074A (de)
FR (1) FR2259410B3 (de)
GB (1) GB1473632A (de)
IT (1) IT1032166B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950630A1 (de) * 1979-12-15 1981-06-19 C.H. Zikesch GmbH, 4230 Wesel Schalldaempfer, insbesondere fuer den austrittsbereich an dampfregelarmaturen
DE4446872A1 (de) * 1994-12-27 1996-07-04 Bayer Ag Vorrichtung zur Schalldämmung am Ende von Rohrleitungen
US6089346A (en) * 1999-06-02 2000-07-18 3M Innovative Properties Company Muffler with acoustic barrier material for limited clearance pneumatic device applications
DE102019106205A1 (de) * 2019-03-12 2020-09-17 Michael Woineck Schalldämpfer

Also Published As

Publication number Publication date
IT1032166B (it) 1979-05-30
GB1473632A (en) 1977-05-18
DE2403298A1 (de) 1975-07-31
FR2259410A1 (de) 1975-08-22
FI345074A (de) 1975-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse