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NO118427B - - Google Patents

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Publication number
NO118427B
NO118427B NO166290A NO16629067A NO118427B NO 118427 B NO118427 B NO 118427B NO 166290 A NO166290 A NO 166290A NO 16629067 A NO16629067 A NO 16629067A NO 118427 B NO118427 B NO 118427B
Authority
NO
Norway
Prior art keywords
pipes
silencer
walls
shows
exhaust gases
Prior art date
Application number
NO166290A
Other languages
Norwegian (no)
Inventor
Artur Fischer
Original Assignee
Artur Fischer
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 Artur Fischer filed Critical Artur Fischer
Publication of NO118427B publication Critical patent/NO118427B/no

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00Other toys
    • A63H33/04Building blocks, strips, or similar building parts
    • A63H33/042Mechanical, electrical, optical, pneumatic or hydraulic arrangements; Motors

Landscapes

  • Toys (AREA)
  • Exhaust Silencers (AREA)
  • Glass Compositions (AREA)
  • Microscoopes, Condenser (AREA)
  • Eyeglasses (AREA)

Description

Lyddemper for avgasser. Muffler for exhaust gases.

Denne oppfinnelse går ut på en lyddemper for avgasser. Lyddemperen består av en sylinder som er utstyrt med en eller flere mellomvegger. Mellomveggene og sylindergavlene er utstyrt med rør for bortledning av gassene. Oppfinnelsen kjennetegnes ved at rørenes endekanter langs omkretsen er forsynt med fliker av ulike størrelse. This invention relates to a muffler for exhaust gases. The silencer consists of a cylinder which is equipped with one or more partitions. The intermediate walls and cylinder ends are equipped with pipes for conducting away the gases. The invention is characterized by the fact that the end edges of the tubes along the circumference are provided with tabs of different sizes.

Herved vil den gjennomstrømmende, Hereby, the flowing through,

bølgeformige eller liknende støtfrembring-ende gassmengde bli revet opp ved disse flikene ved endene av rørene, slik at gass-mengden vil få et forholdsvis jevnt strøm-ningsforløp og derved tjener til å dempe av lydbølgene og deres videre forplant-ning. wave-shaped or similar shock-producing quantities of gas are torn up by these tabs at the ends of the pipes, so that the quantity of gas will have a relatively smooth flow course and thereby serve to dampen the sound waves and their further propagation.

Oppfinnelsens prinsipp fremgår av ved-lagte skjematiske tegning, hvor: Fig. 1 viser lyddemperen vist i snitt. Fig. 2 viser et snitt langs linjen II—II i fig. l. Fig. 3 viser et annet utførelseseksem-pel av lyddemperen, vist gjennomsnittet. Fig. 4 viser et snitt langs linjen IV— IV i fig. 3. Fig. 5 viser en tredje utførelsesform av lyddemperen også vist gjennomsnittet. Fig. 6 viser et snitt langs linjen VI— VI i fig. 5. Fig. 7 og 8 viser en rørende utbrettet i horisontalplanet. The principle of the invention can be seen from the attached schematic drawing, where: Fig. 1 shows the silencer shown in section. Fig. 2 shows a section along the line II—II in fig. l. Fig. 3 shows another design example of the silencer, shown the average. Fig. 4 shows a section along the line IV—IV in fig. 3. Fig. 5 shows a third embodiment of the silencer, also shown the average. Fig. 6 shows a section along the line VI—VI in fig. 5. Fig. 7 and 8 show a moving end unfolded in the horizontal plane.

Ifølge fig. 1 består lyddemperen av en sylinderformet beholder 1 som er oppdelt i seksjoner ved hjelp av mellomvegger 2. Mellomveggene er utstyrt med rør for bortleding av avgassene. Sylinderens gavlvegger er utstyrt med rør 4 og 5, som raker inn i sylinderen. According to fig. 1, the silencer consists of a cylindrical container 1 which is divided into sections by means of intermediate walls 2. The intermediate walls are equipped with pipes for the removal of the exhaust gases. The cylinder's end walls are equipped with pipes 4 and 5, which rake into the cylinder.

Ifølge fig. 1 er rørene 3 samt innløps- According to fig. 1 are the pipes 3 as well as the inlet

og utløpsrørene 4 og 5 montert i samme lengdeakse i beholderen. Rørenes ene eller begge ender er utstyrt med en ujevn for-tanning 6. Avgassenes strømning i røret og ut fra dette skjer så vel i rørenes leng-deretning som i deres tverretning gjennom de sprekker som oppstår ved fortanningen. and the outlet pipes 4 and 5 mounted in the same longitudinal axis in the container. One or both ends of the pipes are equipped with an uneven serration 6. The flow of exhaust gases in and out of the pipe takes place both in the longitudinal direction of the pipes and in their transverse direction through the cracks that occur during the serration.

Fig. 3 viser en utførelsesform hvor en mellomvegg 2 er utstyrt med to rør 3. Mellomveggen 7 er uten rør og gassene passe-rer gjennom huller som er passende for-tannet. Rørene kan være like store eller ulike store med hensyn til sin diameter og ett eller flere av dem kan være montert Fig. 3 shows an embodiment where an intermediate wall 2 is equipped with two pipes 3. The intermediate wall 7 is without pipes and the gases pass through holes which are suitably toothed. The pipes can be the same size or different sizes with regard to their diameter and one or more of them can be mounted

usymmetrisk i forhold til mellomveggen slik som fig. 5 viser. unsymmetrical in relation to the intermediate wall such as fig. 5 shows.

Lyddemperen ifølge oppfinnelsen har fremfor alt den fordelen at den er kon-struktivt enkel og derfor billig i fremstil-ling. Enkelheten garanterer også stor holdbarhet og lyddemperen blir ikke lett tilstoppet. The silencer according to the invention above all has the advantage that it is structurally simple and therefore cheap to manufacture. The simplicity also guarantees great durability and the silencer does not get clogged easily.

Tegningen og den dertil hørende be-skrivelse viser bare noen utførelseseksemp-ler for å klarlegge oppfinnelsen. Dette gjelder i særdeleshet den måten hvorpå man oppnår at rørenes ender slipper avgassene inn i lyddemperen og sprer den ujevnt ut av den samme. The drawing and the accompanying description only show some exemplary embodiments to clarify the invention. This applies in particular to the way in which it is achieved that the ends of the pipes allow the exhaust gases into the silencer and spread it unevenly out of the same.

Om fortanningen er smal og rørene er laget av tynt materiale kan det vise seg nødvendig å forsterke tennenes spisser med en sveiset jerntråd 9 eller en annen forsterkning som vist i fig. 8. If the toothing is narrow and the pipes are made of thin material, it may prove necessary to reinforce the tips of the teeth with a welded iron wire 9 or another reinforcement as shown in fig. 8.

Claims (2)

1. Lyddemper for avgasser bestående av en beholder som er forsynt med en eller flere mellomvegger, hvor der i alle eller noen mellomvegger og gavlvegger er an-1. Silencer for exhaust gases consisting of a container that is equipped with one or more partition walls, where all or some partition walls and end walls have ordnet gassledende, rette rør hvis ender er åpne og hvis endekanter er ujevne, karakterisert ved at disse endekanter langs omkretsen er forsynt med fliker av ulike stør-relse. arranged gas-conducting, straight pipes whose ends are open and whose end edges are uneven, characterized in that these end edges along the circumference are provided with flaps of different sizes. 2. Lyddemper i samsvar med påstand 1, karakterisert ved at de rørløse mellomvegger er utstyrt med åpninger som har fliker langs sin omkrets.2. Silencer in accordance with claim 1, characterized in that the tubeless intermediate walls are equipped with openings which have tabs along their circumference.
NO166290A 1966-02-08 1967-01-06 NO118427B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048371 1966-02-08

Publications (1)

Publication Number Publication Date
NO118427B true NO118427B (en) 1969-12-22

Family

ID=7102202

Family Applications (1)

Application Number Title Priority Date Filing Date
NO166290A NO118427B (en) 1966-02-08 1967-01-06

Country Status (13)

Country Link
US (1) US3535817A (en)
AT (1) AT279438B (en)
BE (1) BE692842A (en)
CH (1) CH453171A (en)
DE (1) DE1603295A1 (en)
ES (1) ES336202A1 (en)
FI (1) FI47046C (en)
FR (1) FR1510506A (en)
GB (1) GB1172313A (en)
IL (1) IL27305A (en)
NL (1) NL6618475A (en)
NO (1) NO118427B (en)
SE (1) SE327659B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808737A (en) * 1972-09-01 1974-05-07 Union Camp Corp Ring accessory for an educational device
NL7401555A (en) * 1973-03-23 1974-09-25
US4192580A (en) * 1977-08-17 1980-03-11 Marvin Glass & Associates Toy microscope
US5030158A (en) * 1990-02-06 1991-07-09 Eli Gal Optical construction toy
DK167380B1 (en) * 1990-12-04 1993-10-25 Lego As CLUTCH MECHANISM TO A TOY BUILDING SITE
US5733168A (en) * 1990-12-04 1998-03-31 Interlego Ag Coupling mechanism for a toy building set
US5800236A (en) * 1997-10-16 1998-09-01 Kudos Finder Trading Co., Ltd. Toy casting card having a concave or convex lens
DK173695B1 (en) 1999-01-29 2001-07-02 Lego As Toy building kit with a building element containing a camera
IL159934A0 (en) 2002-01-07 2004-06-20 Connector Set Lp Rod and connector toy construction set
US20060002703A1 (en) * 2004-07-01 2006-01-05 Elliot Rudell Toy camera set
US20100091102A1 (en) * 2004-07-01 2010-04-15 Elliot Rudell Toy camera set
BR112021012359A2 (en) * 2019-01-05 2021-08-31 Creative Toys, Llc DEVICE FOR STRUCTURAL ASSEMBLY

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735519A (en) * 1956-02-21 Frischmann
US732384A (en) * 1903-04-15 1903-06-30 Frederick Thomsen Toy building-blocks.
US1032864A (en) * 1910-04-14 1912-07-16 Percy Bloom Vault-cover.
US2099444A (en) * 1936-12-04 1937-11-16 George J Kilgen Light casing
FR949123A (en) * 1947-04-29 1949-08-22 Rigid architectural building set
US2536625A (en) * 1948-07-14 1951-01-02 Charles A Morton Vernier reading device
FR1120973A (en) * 1955-03-18 1956-07-18 Magnifying glass
US2962583A (en) * 1958-09-08 1960-11-29 Otto W Balser Lamp construction for use with sand blasting equipment
CH377258A (en) * 1960-03-02 1964-04-30 Hostettler Walter Construction game
US3405458A (en) * 1964-08-31 1968-10-15 Sylwan Mark Christopher Building sets
US3396269A (en) * 1965-12-21 1968-08-06 Sorenson Lighted Controls Inc Snap-in lens

Also Published As

Publication number Publication date
AT279438B (en) 1970-03-10
FI47046B (en) 1973-05-31
SE327659B (en) 1970-08-24
IL27305A (en) 1971-01-28
FI47046C (en) 1973-09-10
GB1172313A (en) 1969-11-26
BE692842A (en) 1967-07-03
DE1603295A1 (en) 1970-08-13
ES336202A1 (en) 1967-12-16
CH453171A (en) 1968-05-31
US3535817A (en) 1970-10-27
NL6618475A (en) 1967-08-09
FR1510506A (en) 1968-01-19

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