DE2214087A1 - Schalldämpfender Auspuff - Google Patents

Schalldämpfender Auspuff

Info

Publication number
DE2214087A1
DE2214087A1 DE19722214087 DE2214087A DE2214087A1 DE 2214087 A1 DE2214087 A1 DE 2214087A1 DE 19722214087 DE19722214087 DE 19722214087 DE 2214087 A DE2214087 A DE 2214087A DE 2214087 A1 DE2214087 A1 DE 2214087A1
Authority
DE
Germany
Prior art keywords
exhaust
valve
holes
inner tube
bore
Prior art date
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.)
Pending
Application number
DE19722214087
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
Original Assignee
Grassos Koninklijke Machinefabrieken N.V., Herzogenbusch (Niederlande)
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 Grassos Koninklijke Machinefabrieken N.V., Herzogenbusch (Niederlande) filed Critical Grassos Koninklijke Machinefabrieken N.V., Herzogenbusch (Niederlande)
Publication of DE2214087A1 publication Critical patent/DE2214087A1/de
Pending 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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B31/00—Component parts, details, or accessories not provided for in, or of interest apart from, other groups
    • F01B31/005—Silencing equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/11—Arrangements of noise-damping means
    • B25D17/12—Arrangements of noise-damping means of exhaust silencers
    • 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
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Details Of Valves (AREA)
DE19722214087 1971-03-31 1972-03-23 Schalldämpfender Auspuff Pending DE2214087A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7104328A NL7104328A (xx) 1971-03-31 1971-03-31

Publications (1)

Publication Number Publication Date
DE2214087A1 true DE2214087A1 (de) 1972-10-05

Family

ID=19812822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722214087 Pending DE2214087A1 (de) 1971-03-31 1972-03-23 Schalldämpfender Auspuff

Country Status (5)

Country Link
DE (1) DE2214087A1 (xx)
FR (1) FR2131455A5 (xx)
GB (1) GB1367718A (xx)
NL (1) NL7104328A (xx)
SE (1) SE385230B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2337222C2 (de) * 1973-07-21 1983-01-27 Robert Bosch Gmbh, 7000 Stuttgart Schutzvorrichtung für die Außenluftverbindung eines in einer Druckluftbremsanlage von Kraftfahrzeugen verwendeten Ventils
SE409223C (sv) * 1977-01-21 1980-10-02 Atlas Copco Ab Ventilanordning for dempning av avloppsljudet fran en tryckluftsdriven motor
IT8104805V0 (it) * 1981-03-31 1981-03-31 Panda Srl Silenziatore di scarico, in particolare per pistole e attrezzature pneumatiche
DE3130292C2 (de) * 1981-07-31 1984-02-09 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Schalldämpfer zur Verwendung an druckluftbetriebenen Einrichtungen
SE529124C2 (sv) 2005-04-05 2007-05-08 Atlas Copco Tools Ab Pneumatiskt verktyg med utloppsljuddämpare

Also Published As

Publication number Publication date
GB1367718A (en) 1974-09-18
FR2131455A5 (xx) 1972-11-10
NL7104328A (xx) 1972-10-03
SE385230B (sv) 1976-06-14

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Legal Events

Date Code Title Description
OD Request for examination
OHJ Non-payment of the annual fee