FR2255469A1 - - Google Patents

Info

Publication number
FR2255469A1
FR2255469A1 FR7442394A FR7442394A FR2255469A1 FR 2255469 A1 FR2255469 A1 FR 2255469A1 FR 7442394 A FR7442394 A FR 7442394A FR 7442394 A FR7442394 A FR 7442394A FR 2255469 A1 FR2255469 A1 FR 2255469A1
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.)
Granted
Application number
FR7442394A
Other versions
FR2255469B1 (fr
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.)
Mannesmann Demag AG
Original Assignee
Demag 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 Demag AG filed Critical Demag AG
Publication of FR2255469A1 publication Critical patent/FR2255469A1/fr
Application granted granted Critical
Publication of FR2255469B1 publication Critical patent/FR2255469B1/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
    • F01N1/081—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling by passing the gases through a mass of particles
    • 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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/165—Silencing apparatus characterised by method of silencing by using movable parts for adjusting flow area

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR7442394A 1973-12-20 1974-12-20 Expired FR2255469B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732363508 DE2363508A1 (de) 1973-12-20 1973-12-20 Entspannungsvorrichtung fuer komprimierte gasfoermige medien

Publications (2)

Publication Number Publication Date
FR2255469A1 true FR2255469A1 (fr) 1975-07-18
FR2255469B1 FR2255469B1 (fr) 1979-10-12

Family

ID=5901397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442394A Expired FR2255469B1 (fr) 1973-12-20 1974-12-20

Country Status (6)

Country Link
BE (1) BE823229A (fr)
CH (1) CH582826A5 (fr)
DE (1) DE2363508A1 (fr)
FR (1) FR2255469B1 (fr)
GB (1) GB1493608A (fr)
IT (1) IT1027692B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806219A1 (de) * 1998-02-16 1999-08-19 Classic Cycles Ccd Stufenlose Lautstärkenregelung von Motorradschalldämpfern

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000591A1 (fr) * 1979-08-15 1981-03-05 Mareck Bv Silencieux pour un appareil a combustion
DE19528375A1 (de) * 1995-08-02 1997-02-06 Manfred Dr Ing Veenker Drosselventil
US7000634B2 (en) 2000-10-26 2006-02-21 Lindinvent Ab Adjustable valve for variable flows and a method for reducing flow through a valve
ATE329210T1 (de) * 2000-10-26 2006-06-15 Lindinvent Ab Verstellbares ventil für veränderliche ströme und verfahren zur verringerung eines stroms durch ein ventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806219A1 (de) * 1998-02-16 1999-08-19 Classic Cycles Ccd Stufenlose Lautstärkenregelung von Motorradschalldämpfern

Also Published As

Publication number Publication date
FR2255469B1 (fr) 1979-10-12
GB1493608A (en) 1977-11-30
IT1027692B (it) 1978-12-20
BE823229A (fr) 1975-04-01
DE2363508A1 (de) 1975-07-03
CH582826A5 (fr) 1976-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse