FR745333A - - Google Patents

Info

Publication number
FR745333A
FR745333A FR745333DA FR745333A FR 745333 A FR745333 A FR 745333A FR 745333D A FR745333D A FR 745333DA FR 745333 A FR745333 A FR 745333A
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
Publication date
Application granted granted Critical
Publication of FR745333A publication Critical patent/FR745333A/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
    • F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR745333D Expired FR745333A (fr)

Publications (1)

Publication Number Publication Date
FR745333A true FR745333A (fr) 1933-05-09

Family

ID=1549314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR745333D Expired FR745333A (fr)

Country Status (1)

Country Link
FR (1) FR745333A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0526673A1 (fr) * 1988-11-21 1993-02-10 Chuen-Yuan Yu Silencieux d'échappement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0526673A1 (fr) * 1988-11-21 1993-02-10 Chuen-Yuan Yu Silencieux d'échappement

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