NO131107B - - Google Patents

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Publication number
NO131107B
NO131107B NO01211/72A NO121172A NO131107B NO 131107 B NO131107 B NO 131107B NO 01211/72 A NO01211/72 A NO 01211/72A NO 121172 A NO121172 A NO 121172A NO 131107 B NO131107 B NO 131107B
Authority
NO
Norway
Prior art keywords
inlet
distribution
pipe
distribution pipe
tube
Prior art date
Application number
NO01211/72A
Other languages
Norwegian (no)
Other versions
NO131107C (en
Inventor
K Robinson
Original Assignee
Thorn Electrical Ind Ltd
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
Priority claimed from GB940071*[A external-priority patent/GB1354601A/en
Application filed by Thorn Electrical Ind Ltd filed Critical Thorn Electrical Ind Ltd
Publication of NO131107B publication Critical patent/NO131107B/no
Publication of NO131107C publication Critical patent/NO131107C/no

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K3/00Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/26Closing of vessels
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/32Sealing leading-in conductors
    • H01J9/323Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device
    • H01J9/326Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device making pinched-stem or analogous seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Drying Of Solid Materials (AREA)

Description

Fordelingsrør for gassformige medier. Distribution pipes for gaseous media.

Denne oppfinnelse vedrører en anordning til å regulere fordelingen og retningen av et mot en materialbane blåst gassformig medium, bestående av et tvers over banen anbragt og med utblåsningsåpninger forsynt fordelingsrør som ved sin ene ende er koblet til et innløpskammer for det gassformige medium, og hvor der i' fordelings-røret er innsatt et med fordelingsrøret konsentrisk, uperforert innerrør med utløp motsatt den ved innløpskammeret beliggende ende. For ved tørkere og andre kondi-sjoneringsmaskiner, f. eks. for papir, cellulose etc, å tilføre behandlingsmediet, anvendes der ofte fordelingsrør som strekker seg tvers over banen og er forsynt med slis-ser eller perforeringer for fordeling av det gassformige medium. Slike fordelingsrør anvendes også for sylindertørkemaskiner for papir, cellulose etc. for å hindre oppsam-ling av stillestående luft mellom sylindrene. Av plasshensyn skjer tilførselen av det gassformige medium vanligvis bare fra den ene side av maskinen. Foreliggende oppfinnelse går ut på med enkle midler å gjøre fordelingen og retningen av det påblåste medium regelmessig over materialbanens hele bredde. This invention relates to a device for regulating the distribution and direction of a gaseous medium blown towards a material path, consisting of a distribution pipe placed across the path and provided with blow-out openings, which is connected at one end to an inlet chamber for the gaseous medium, and where In the distribution pipe, a concentric with the distribution pipe, an imperforate inner pipe with an outlet opposite the end located at the inlet chamber is inserted. For dryers and other conditioning machines, e.g. for paper, cellulose etc., to supply the treatment medium, distribution pipes are often used which extend across the web and are provided with slots or perforations for distribution of the gaseous medium. Such distribution pipes are also used for cylinder drying machines for paper, cellulose etc. to prevent the collection of stagnant air between the cylinders. For reasons of space, the supply of the gaseous medium usually only takes place from one side of the machine. The present invention aims to use simple means to make the distribution and direction of the blown medium regular over the entire width of the material path.

Anordningen ifølge oppfinnelsen ut-merker seg ved at innerrøret er forskyvbart anbragt og ved den ende som befinner seg ved innløpskammeret, forsynt med en avrundet innløpskonus, hvis ytre frie kant danner en vinkelrett på rørets lengdeakse utstikkende flens med en sådan diameter at fordelingsrørets innløp i innerrørets ene endestilling helt tillukkes ved den nevnte innløpskonus. The device according to the invention is distinguished by the fact that the inner tube is displaceably arranged and, at the end located at the inlet chamber, provided with a rounded inlet cone, the outer free edge of which forms a flange projecting perpendicular to the longitudinal axis of the tube with such a diameter that the inlet of the distribution tube in the inner tube one end position is completely closed at the aforementioned inlet cone.

Innerrøret er ved en hensiktsmessig ut-førelse ved sin utløpsende forsynt med en In a suitable design, the inner tube is provided at its outlet with a

1 en avstand fra utløpsåpningen anbragt 1 a distance from the outlet opening placed

ringformet styreflens for omledning av en del av mediet. ring-shaped guide flange for diverting part of the medium.

I tilfelle fordelingsrøret skal anvendes ved sylindertørkemaskiner er det ytre rør hensiktsmessig anordnet dreibart og eksentrisk lagret for å utnyttes som feste for nød-vendige sj abere." In the event that the distribution pipe is to be used with cylinder dryers, the outer pipe is suitably arranged to be rotatable and eccentrically supported to be used as a fixture for necessary scrapers."

Oppfinnelsen skal forklares nærmere under henvisning til tegningen, hvor fig. 1 viser et lengdesnitt av fordelingsrøret og fig. 2 en del av en sylindertørkemaskin med for-delingsrør ifølge oppfinnelsen. The invention will be explained in more detail with reference to the drawing, where fig. 1 shows a longitudinal section of the distribution pipe and fig. 2 a part of a cylinder dryer with distribution pipe according to the invention.

På fig. 1 betegner 1 et fordelingsrør for det gassformige medium; dette rør er forsynt med et antall utblåsningsåpninger 2 som i det viste tilfelle er jevnt fordelt langs fordelingsrørets omkrets. Røret er ved sin ene ende koblet til et innløpskammer 3 for det gassformige medium som tilføres kam-meret gjennom en stuss 4. I fordelingsrøret er der innsatt et konsentrisk, uperforert innerrør 5 som ved innløpsenden er opplag-ret ved hjelp av et nav 7 forskyvbart på en styretapp 6. Ved den motsatte ende er in-nerrøret lagret i en bøssing eller en mutter 9 ved hjelp av en stang eller skrue 8. Denne In fig. 1 denotes a distribution pipe for the gaseous medium; this pipe is provided with a number of exhaust openings 2 which, in the case shown, are evenly distributed along the circumference of the distribution pipe. The pipe is connected at one end to an inlet chamber 3 for the gaseous medium which is supplied to the chamber through a nozzle 4. In the distribution pipe there is inserted a concentric, unperforated inner pipe 5 which is stored at the inlet end by means of a hub 7 which can be moved on a guide pin 6. At the opposite end, the inner tube is stored in a bushing or a nut 9 by means of a rod or screw 8. This

anvendes som manøvreringsorgan for in-nerrørets forskyvning. Innerrøret er ved is used as a maneuvering device for the displacement of the inner tube. The inner tube is wood

den mot innløpskammeret vendende ende the end facing the inlet chamber

forsynt med en avrundet innløpskonus 10, hvis ytre frie kant 10a danner en vinkel- provided with a rounded inlet cone 10, whose outer free edge 10a forms an angular

rett mot rørets lengdeakse utstikkende flens straight against the pipe's longitudinal axis projecting flange

med en sådan diameter at fordelingsrørets with such a diameter that that of the distribution pipe

innløp 11 ved innerrørets 5 ene endestilling inlet 11 at one end position of the inner tube 5

lukkes helt av innløpskonusen. En ved is completely closed by the inlet cone. A piece of wood

hjelp av et antall armer 14 i noen avstand using a number of arms 14 at some distance

fra utløpsåpningen festet ringformet styreflens 13 (vist i snitt) tjener til omledning av from the outlet opening attached ring-shaped guide flange 13 (shown in section) serves for redirection of

en del av mediet. part of the medium.

Fig. 2 viser et antall tørkesylindre 15, Fig. 2 shows a number of drying cylinders 15,

over hvilke banematerialet 16 føres frem. over which the web material 16 is advanced.

Materialbanen presses mot sylindrene ved The material web is pressed against the cylinders by

en filtbane 17. Fordelingsrørene 1 er i det a felt web 17. The distribution pipes 1 are in it

viste tilfelle eksentrisk lagret ved tapper 18 shown case eccentrically stored at stud 18

ved festene 19 og bæres av et maskinstativ at the fasteners 19 and is carried by a machine stand

20. En til fordelingsrøret festet sjaber 25 20. A scraper 25 attached to the distribution pipe

kan ved fordelingsrørets dreining bringes can be brought by turning the distribution pipe

til anlegg mot en sylinderflate 23. Et hånd-tak 22 tjener til å låse fordelingsrøret i for contact against a cylinder surface 23. A handle 22 serves to lock the distribution pipe in

ønsket stilling. Fordelingsrørets perforering Wanted position. The perforation of the distribution pipe

er i hvert enkelt tilfelle avpasset etter for-delingsrørets plasering overfor materialbanen. is in each case adapted to the location of the distribution pipe opposite the material path.

Claims (2)

1. Anordning til å regulere fordelingen1. Device to regulate the distribution og retningen av et mot en materialbane blåst gassformig medium, bestående av et tvers over banen anbragt og med utblå-singsåpninger forsynt fordelingsrør som ved sin ene ende er koblet til et innløpskammer for det gassformige medium, og hvor der i fordelingsrøret er innsatt et med forde-lingsrøret konsentrisk, uperforert inner-rør med utløp motsatt den ved innløps-kammeret beliggende ende, karakterisert ved at innerrøret er forskyvbart anbragt og ved den ende som befinner seg ved innløpskammeret, forsynt med en avrundet innløpskonus, hvis ytre frie kant danner en vinkelrett på rørets lengdeakse utstikkende flens med en sådan diameter at for-delingsrørets innløp i innerrørets ene endestilling helt tillukkes med den nevnte inn-løpskonus. and the direction of a gaseous medium blown towards a material path, consisting of a a distribution pipe placed across the track and provided with blow-out openings, which is connected at one end to an inlet chamber for the gaseous medium, and where in the distribution pipe there is inserted a concentric with the distribution pipe, an imperforate inner pipe with an outlet opposite to that at the inlet -the end located in the chamber, characterized in that the inner tube is displaceably arranged and at the end located at the inlet chamber, provided with a rounded inlet cone, the outer free edge of which forms a flange projecting perpendicular to the longitudinal axis of the tube with such a diameter that the inlet of the distribution tube in one end position of the inner tube is completely closed with the aforementioned inlet cone. 2. Anordning ifølge påstand ^karakterisert ved at innerrøret ved sin ut-løpsende er forsynt med en i noen avstand fra utløpsåpningen anbragt ringformet styreflens for omledning av en del av mediet.2. Device according to claim ^characterized in that the inner pipe at its outlet end is provided with an annular guide flange placed at some distance from the outlet opening for diverting part of the medium.
NO1211/72A 1971-04-14 1972-04-10 NO131107C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB940071*[A GB1354601A (en) 1971-04-14 1971-04-14 Lamps
GB1729071 1971-05-26

Publications (2)

Publication Number Publication Date
NO131107B true NO131107B (en) 1974-12-23
NO131107C NO131107C (en) 1975-04-02

Family

ID=26242911

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1211/72A NO131107C (en) 1971-04-14 1972-04-10

Country Status (7)

Country Link
US (1) US3810684A (en)
CA (1) CA934437A (en)
DE (1) DE2218242C3 (en)
IT (1) IT951380B (en)
NL (1) NL158018B (en)
NO (1) NO131107C (en)
SE (1) SE385345B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037342A (en) * 1988-11-15 1991-08-06 Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen M.B.H. Method of making an electric lamp, and more particularly a lamp vessel in which electrodes are retained in the lamp by a pinch or press seal
DE3838696A1 (en) * 1988-11-15 1990-05-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh METHOD FOR PRODUCING A LAMP VESSEL
JP4083250B2 (en) * 1996-04-10 2008-04-30 桜井 裕美子 Double-ended halogen bulb and manufacturing method thereof
JP3834355B2 (en) * 1996-05-24 2006-10-18 桜井 裕美子 Halogen bulb sealing method
US6685525B1 (en) * 1999-06-23 2004-02-03 Matsushita Electric Industrial Co., Ltd. Method for manufacturing an incandescent lamp
US6669521B2 (en) * 2001-09-26 2003-12-30 Osram Sylvania Inc. Method of removing contaminants from a double-ended arc discharge tube
DE102006014294A1 (en) * 2006-03-28 2007-10-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Electrical lamp has tubing-like piston locked at one end with circle-cylindrical socket, where electric conductor is gas-tight guided through end

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2201694A (en) * 1937-05-15 1940-05-21 Gen Electric Method and apparatus for manufacturing electric lamps and similar articles
US2235515A (en) * 1938-07-15 1941-03-18 Westinghouse Electric & Mfg Co Manufacture of miniature lamps
US2450197A (en) * 1945-12-29 1948-09-28 Sylvania Electric Prod Electric discharge device
US2904716A (en) * 1955-11-28 1959-09-15 Gen Electric Electric incandescent lamp and method of manufacture
US2900771A (en) * 1958-01-28 1959-08-25 Gen Electric Electric lamp gas filling and sealing method and apparatus
US3073137A (en) * 1960-02-01 1963-01-15 Westinghouse Electric Corp Press sealing process and apparatus

Also Published As

Publication number Publication date
NO131107C (en) 1975-04-02
US3810684A (en) 1974-05-14
DE2218242B2 (en) 1977-10-13
SE385345B (en) 1976-06-21
NL7205011A (en) 1972-10-17
DE2218242A1 (en) 1972-11-02
CA934437A (en) 1973-09-25
IT951380B (en) 1973-06-30
DE2218242C3 (en) 1978-06-01
NL158018B (en) 1978-09-15

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