DE2159854C3 - Schalldämpfer für eine Brennkraftmaschine als Antriebsmotor für die Schneidkette einer Kettensäge - Google Patents

Schalldämpfer für eine Brennkraftmaschine als Antriebsmotor für die Schneidkette einer Kettensäge

Info

Publication number
DE2159854C3
DE2159854C3 DE2159854A DE2159854A DE2159854C3 DE 2159854 C3 DE2159854 C3 DE 2159854C3 DE 2159854 A DE2159854 A DE 2159854A DE 2159854 A DE2159854 A DE 2159854A DE 2159854 C3 DE2159854 C3 DE 2159854C3
Authority
DE
Germany
Prior art keywords
leaf spring
outlet opening
section
silencer
exhaust
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.)
Expired
Application number
DE2159854A
Other languages
German (de)
English (en)
Other versions
DE2159854A1 (de
DE2159854B2 (de
Inventor
Jay Richard Woodland Hills Calif. Bailey (V.St.A.)
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.)
Mcculloch Corp
Original Assignee
Mcculloch Corp Los Angeles Calif (vsta)
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 Mcculloch Corp Los Angeles Calif (vsta) filed Critical Mcculloch Corp Los Angeles Calif (vsta)
Publication of DE2159854A1 publication Critical patent/DE2159854A1/de
Publication of DE2159854B2 publication Critical patent/DE2159854B2/de
Application granted granted Critical
Publication of DE2159854C3 publication Critical patent/DE2159854C3/de
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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/22—Silencing apparatus characterised by method of silencing by using movable parts the parts being resilient walls
    • 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
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/06—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for extinguishing sparks
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/06—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for hand-held tools or portables devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
DE2159854A 1970-12-28 1971-12-02 Schalldämpfer für eine Brennkraftmaschine als Antriebsmotor für die Schneidkette einer Kettensäge Expired DE2159854C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10157270A 1970-12-28 1970-12-28

Publications (3)

Publication Number Publication Date
DE2159854A1 DE2159854A1 (de) 1972-07-20
DE2159854B2 DE2159854B2 (de) 1980-04-30
DE2159854C3 true DE2159854C3 (de) 1980-12-18

Family

ID=22285358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2159854A Expired DE2159854C3 (de) 1970-12-28 1971-12-02 Schalldämpfer für eine Brennkraftmaschine als Antriebsmotor für die Schneidkette einer Kettensäge

Country Status (7)

Country Link
US (1) US3643759A (enExample)
JP (1) JPS529496Y2 (enExample)
CA (1) CA937836A (enExample)
DE (1) DE2159854C3 (enExample)
FR (1) FR2120909A5 (enExample)
GB (1) GB1320427A (enExample)
SE (1) SE379230B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798769A (en) * 1972-01-25 1974-03-26 Mc Culloch Corp Apparatus for reducing the operating noise of a chain saw
JPS552178Y2 (enExample) * 1975-03-13 1980-01-21
US4042062A (en) * 1976-03-01 1977-08-16 Chicago Pneumatic Tool Company Air pulse noise damper for a pneumatic tool
US5112198A (en) * 1991-02-08 1992-05-12 General Motors Corporation Refrigerant compressor having variable restriction pressure pulsation attenuator
DE19747914A1 (de) * 1997-10-30 1999-05-06 Stihl Maschf Andreas Abgasschalldämpfer
DE102018122042A1 (de) * 2018-09-10 2020-03-12 Faurecia Emissions Control Technologies, Germany Gmbh Bauteil einer Abgasanlage sowie Verfahren zum Herstellen eines solchen Bauteils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR714192A (fr) * 1930-06-24 1931-11-09 Gentil Et Cie Perfectionnements aux pots d'échappement pour moteurs à explosions
US3129784A (en) * 1960-03-22 1964-04-21 Nuquip Ltd Safety valves
US3106985A (en) * 1960-12-05 1963-10-15 Kenneth J Recupito Muffler apparatus
US3132716A (en) * 1962-03-27 1964-05-12 L M Cox Mfg Co Inc Muffler
US3318412A (en) * 1966-03-17 1967-05-09 Mcculloch Corp Muffler with reed valve

Also Published As

Publication number Publication date
JPS529496Y2 (enExample) 1977-02-28
GB1320427A (en) 1973-06-13
FR2120909A5 (enExample) 1972-08-18
AU3592371A (en) 1973-05-24
DE2159854A1 (de) 1972-07-20
US3643759A (en) 1972-02-22
JPS47792U (enExample) 1972-08-05
CA937836A (en) 1973-12-04
SE379230B (enExample) 1975-09-29
DE2159854B2 (de) 1980-04-30

Similar Documents

Publication Publication Date Title
DE19726059B4 (de) Schalldämpfer für einen Verbrennungsmotor
DE69805312T2 (de) Auspuffschalldämpfer mit katalytischen konvertor
DE69623296T2 (de) Schalldämpfer mit katalytischem konverter
EP2198692B1 (de) Heckenschere
DE4008171C2 (de) Vorrichtung zur Kühlung und Spülung des ringförmigen Sägeblattes einer Kreissäge ohne Zentrumsachse
DE69501696T2 (de) Vorrichtung, insbesondere Oberfräse, zum Zerspanen eines Werkstückes
DE3429633C2 (enExample)
DE60205959T2 (de) Ventilanordnung für Motor-Abgasanlage
DE3839242A1 (de) Heizgeraet
DE2611400A1 (de) Auspuffanlage fuer brennkraftmaschinen
DE2159854C3 (de) Schalldämpfer für eine Brennkraftmaschine als Antriebsmotor für die Schneidkette einer Kettensäge
DE1951498U (de) Druckluft-schlagwerkzeug.
EP1510667A2 (de) Schalldämpfer
DE102005037102A1 (de) An einem Katalysator angebrachter Auspufftopf für einen Verbrennungsmotor
DE19514828C2 (de) Auspufftopfanordnung für einen Verbrennungsmotor
DE69614676T2 (de) Zylinder
DE2911497A1 (de) Motorsaege
DE2844269C2 (de) Brennkraftmaschine mit schalldämmender Verschalung
DE29802099U1 (de) Abgasschalldämpfer für einen Zweitaktmotor
DE60203987T2 (de) Schalldämpfer kombiniert mit einer Funken-Schutzanordnung
DE2422145A1 (de) Pneumatisch angetriebene, tragbare werkzeugmaschine
DE1935602A1 (de) Schalldaempfer fuer Verbrennungsmotoren
DE29900101U1 (de) Abgasschalldämpfer
DE69618194T2 (de) Schalldämpfer
EP0014743B1 (de) Grundträger für einen Kompressor mit Antriebsmotor

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: BLACK & DECKER, INC. (EINE GESELLSCHAFT N.D.GES.D.

8327 Change in the person/name/address of the patent owner

Owner name: MCCULLOCH CORP. (EINE GES. N.D. GESETZEN D. STAATE

8339 Ceased/non-payment of the annual fee