SE423136B - SEALING DEVICE WITH AT LEAST ONE GAS FLOW CHANNEL FIGURE - Google Patents
SEALING DEVICE WITH AT LEAST ONE GAS FLOW CHANNEL FIGUREInfo
- Publication number
- SE423136B SE423136B SE8006504A SE8006504A SE423136B SE 423136 B SE423136 B SE 423136B SE 8006504 A SE8006504 A SE 8006504A SE 8006504 A SE8006504 A SE 8006504A SE 423136 B SE423136 B SE 423136B
- Authority
- SE
- Sweden
- Prior art keywords
- sealing strips
- flow channel
- gas flow
- bracket
- portions
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims description 25
- 238000004873 anchoring Methods 0.000 claims description 13
- 239000003351 stiffener Substances 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 20
- 238000007599 discharging Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
- B08B15/005—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops comprising a stationary main duct with one or more branch units, the branch units being freely movable along a sealed longitudinal slit in the main duct
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/18—Branching pipes; Joining pipes to walls the branch pipe being movable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Air Bags (AREA)
- Battery Mounting, Suspending (AREA)
- External Artificial Organs (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Sealing Devices (AREA)
- Jet Pumps And Other Pumps (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
8006504-s l 2 gett önskad tätningseffekt och ej heller har uppvisat erforderlig återgångsförmåga. " Uppfinningen skall nedan beskrivas närmare med hänvisning till bifogade ritningar, varvid ' l in figur 1 med en sidovy illustrerar_en bana med en tätningsanord- ning enligt uppfinningen; 7 figur 2 illustrerar med en sidovy en bana med en tâtningsanord- ning enligt uppfinningen i något större skala; s figur 3 illustrerar ett snitt utefter linjen III-II; i figur 2; , figur 4 illustrerar ett snitt utefter linjen IV-IV i figur 2; figur 5 illustrerar en vy enligt linjen V-V i figur 2; 6 illustrerar en.vy VI-VI i figur 2; .figur 7 illustrerar tätningsanordningen enligt uppfinningen under det att en gaspassageenhet är på väg att föra isär densamma; och figur 8 illustrerar ett snitt VIII-VIII i figur l. 8006504-s l 2 has given the desired sealing effect and has also not shown the required return capacity. The invention will be described in more detail below with reference to the accompanying drawings, in which Figure 1 with a side view illustrates a web with a sealing device according to the invention; Figure 2 illustrates with a side view a web with a sealing device according to the invention in a somewhat larger Figure 3 illustrates a section along the line III-II; in Figure 2; Figure 4 illustrates a section along the line IV-IV in Figure 2; Figure 5 illustrates a view along the line VV in Figure 2; 6 illustrates a view VI-VI in Figure 2, Figure 7 illustrates the sealing device according to the invention while a gas passage unit is about to disassemble it, and Figure 8 illustrates a section VIII-VIII in Figure 1.
I figur 1 illustreras en gasgenomströmningskanal l bildande bana 2, bestående av övre balkar 3, som via hållare 4 är upphängda under ett tak 5. På balkarna 3 är nedtill anbringat långsträckta profiler 6 och 7, som ligger mitt för varandra (se figur 8) och bildar en spalt 8. Denna spalt 8 tillslutes med hjälp av två tätningslister 9 och 10, som nedtill ligger an mot varandra.Figure 1 illustrates a gas flow channel 1 forming path 2, consisting of upper beams 3, which are suspended via holders 4 under a roof 5. On the beams 3 elongated profiles 6 and 7 are arranged at the bottom, which lie opposite each other (see figure 8) and forms a gap 8. This gap 8 is closed by means of two sealing strips 9 and 10, which abut each other at the bottom.
På banan 2 är lagrad en gaspassageenhet ll i form av en vagn som via löphjularrangemang 12 är upphängd på balken 3. Gaspassageenheten ll uppvisar ett övre undanföringsparti 13, som är långsträckt, avsmal- nar från mitten i båda riktningarna och inskjuter mellan tätningslisf terna 9, 10 så, att dessa föres åt sidan av undanföringspartiet när gaspassageenheten ll passerar då de tätande anligger mot utsidan av undanföringspartiet 13. Undanföringspartiet 13 bildar också ett rör, via vilket gaspassageenheten ll kommunicerar med kanalen 1. Gaspassage- renheten ll uppvisar nedtill en slang 14 som exempelvis är ansluten till avgasröret 15 på en bil.l6 om arrangemanget skall användas som avgas- utsugningssystem, exempelvis i bilverkstäder. Avgaserna kommer då att sugas ut via slangen 14 och gaspassageenheten ll till kanalen 1 och via denna till en (ej visad) ledning för bortledning av gaserna från verk- -figur staden.A gas passage unit 11 is stored on the track 2 in the form of a carriage which is suspended on the beam 3 via impeller arrangement 12. The gas passage unit 11 has an upper removal portion 13, which is elongate, tapers from the center in both directions and slides between the sealing strips 9. So that these are moved to the side of the evacuation portion when the gas passage unit 11 passes as they seal against the outside of the evacuation portion 13. The evacuation portion 13 also forms a pipe, via which the gas passage unit 11 communicates with the channel 1. The gas passage unit 11 has a hose 14 for example, is connected to the exhaust pipe 15 on a car.16 if the arrangement is to be used as an exhaust system, for example in car repair shops. The exhaust gases will then be sucked out via the hose 14 and the gas passage unit 11 to the duct 1 and via this to a line (not shown) for discharging the gases from the plant.
Den gasgenomströmningskanalen l bildande banan 2 övergår i en bana 17 utan gasgenomströmningskanal l och denna bana 17 bildas helt enkelt genom att balken 3 fortsätter medan profilerna 6, 7 och tätningslisterna 9, 10 slutar. '. K' ' Vid banans 2 ändparti 18 är anordnad en tätningsanordning 19, som 8006504-8 är avsedd för att stänga till kanalen l så, att enhetens ll undanförings- parti 13 lätt kan passera ut från läget mellan tätningslisternas 9, 10 och lätt in mellan'dessa. Tätningsanordningen 19 bildas av ändpartier 20 och 21 till tätningslisterna 9, 10 vilka ändpartier sträcker sig ut från den gasgenomströmningskanal 1 bildande banan 2 och förlöper utmed banan 17 utan gasgenomströmningskanal förbi den gasgenomströmningskana- len bildande banans ändparti 18. Nämnda ändpartier 20, 21 till tätnings- listernas 9, 10 normalt nedåtriktade delar är uppåtvikta och övergår från ett högt beläget ändavsnitt 24 via sig succesivt utvikande delar 22 och 23 till nedåtriktad normalform till bildande av en från ändav- snittet nedåtlutande spalt för gaspassageenheten ll. Ändpartierna 20, 21 är anbringade vid ett i gasgenomströmningskanalens 1 förlängning anord- nat förankringsorgan 27, genom att med sina övre kantpartier 28 och 29 gripa in mellan nedåtriktade flänsar 30 och 31 hos förankringsorganet, varvid ändpartierna genom sina uppåtvikta delar 22, 23 bildar ett änd~ avsnitt 24 som är tubformigt och som öppnar sig alltmer i riktning inåt från ändavsnittet. Hörnpartíer 25 och 26 till ändavsnittet 24, vilka hörnpartiens insidor anligger mot flänsarnas 30, 34 utsidor, är förank- rade vid förankringsorganet 27 av hörnpartierna, varvid förankringen sker via nunst ett förankringsorganet ocknändpartierna 20, 21 genomgående förankringselement.The path 2 through the gas flow channel 1 merges into a path 17 without gas flow channel 1 and this path 17 is formed simply by the beam 3 continuing while the profiles 6, 7 and the sealing strips 9, 10 end. '. At the end portion 18 of the web 2 a sealing device 19 is arranged, which 8006504-8 is intended to close to the channel 1 so that the removal portion 13 of the unit 11 can easily pass out of the position between the sealing strips 9, 10 and easily in between 'these. The sealing device 19 is formed by end portions 20 and 21 of the sealing strips 9, 10 which end portions extend from the web 2 forming the gas flow channel 1 and extend along the web 17 without gas flow channel past the end portion 18 of the gas flow channel forming said web to said sealing portions 20, 21. the normally downwardly directed parts of the strips 9, 10 are folded upwards and transition from a high-lying end section 24 via successively developing parts 22 and 23 to downwardly normal shape to form a gap for the gas passage unit 11 sloping downwards from the end section. The end portions 20, 21 are arranged at an anchoring member 27 arranged in the extension of the gas flow channel 1, by engaging with its upper edge portions 28 and 29 between downwardly directed flanges 30 and 31 of the anchoring member, the end portions forming an end through their upwardly folded parts 22, 23 ~ section 24 which is tubular and which opens more and more inwards towards the end section. Corner portions 25 and 26 of the end section 24, which the insides of the corner portion abut against the outside of the flanges 30, 34, are anchored to the anchoring member 27 by the corner portions, the anchoring taking place via an anchoring member and the anchor end portions 20, 21 through the anchoring elements.
Förankringsorganet 27 består av en konsol, som är anordnad vid den gasgenomströmningskanalen 1 bildande banans 2 ändparti 18 och skjuter fritt förlöpande ut från detta ändparti 18 i riktning snett uppåt. Kon- solen 27 bildar gavelvägg 33 till den gasgenomströmningskanalen l bil- dande banan 2 för tillslutning av gasgenomströmningskanalen 1, varjämte konsolens 27 ändpartierna 20, 21 hållande del 34 skjuter fjädrande ut från gavelväggen 33. Konsoldelen 34 avsmalnar i riktning från gavel- väggen 33 och dess flänsar 30, 31 bildar förstyvningar och samtidigt an- liggningspartier för ändpartierna 20, 21.The anchoring means 27 consists of a bracket, which is arranged at the end portion 18 of the web 2 forming the gas flow channel 1 and projects freely extending from this end portion 18 in the direction obliquely upwards. The bracket 27 forms end wall 33 to the gas flow channel 1 forming the path 2 for closing the gas flow channel 1, and the end portions 20, 21 of the bracket 27 project resiliently projecting from the end wall 33. The bracket portion 34 tapers in the direction from the end wall 33 and its flanges 30, 31 form stiffeners and at the same time abutment portions for the end portions 20, 21.
Som tydligt framgår av figur 7 bildas med hjälp av detta arrange- mang ett ändavsnitt 24 med mycket lämplig form och ändpartierna 20, 21 hålles i detta avsnitt ihop med hjälp av konsolen 27 och i förekommande fall med hjälp av undertrycket i kana1en.l.As is clear from Figure 7, by means of this arrangement an end section 24 is formed with a very suitable shape and the end portions 20, 21 are held together in this section by means of the bracket 27 and, where appropriate, by means of the negative pressure in the duct.
Uppfinningen är inte begränsad till det illustrerade och beskrivna utförandet utan den kan variera inom ramen för efterföljande patentkrav.The invention is not limited to the illustrated and described embodiment, but it may vary within the scope of the appended claims.
Det kan dock nämnas att konsolen 27 kan uppvisa nedåtriktade partier 35, 36 till bildande av urtagningar i vilka tätningslisternas 9, 10 ändpar- tier 20, 21 inskjuter. Ändpartierna 20, 21 kan bestå av eller uppvisaIt can be mentioned, however, that the bracket 27 can have downwardly directed portions 35, 36 for forming recesses in which the end portions 20, 21 of the sealing strips 9, 10 project. The end portions 20, 21 may consist of or have
Claims (9)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8006504A SE423136B (en) | 1980-09-17 | 1980-09-17 | SEALING DEVICE WITH AT LEAST ONE GAS FLOW CHANNEL FIGURE |
DE813152378T DE3152378T1 (en) | 1980-09-17 | 1981-09-17 | SEALING DEVICE FOR AT LEAST ONE PATH (CANAL) FORMING A GAS FLOW PASSAGE |
ES505705A ES8303646A1 (en) | 1980-09-17 | 1981-09-17 | Sealing device at at least one path providing a gas through-flow passage |
IT8122964U IT8122964V0 (en) | 1980-09-17 | 1981-09-17 | SEALING DEVICE IN AT LEAST ONE STROKE THAT INCLUDES A PASSAGE OF THROUGH GAS FLOW. |
IT24017/81A IT1139437B (en) | 1980-09-17 | 1981-09-17 | SEALING DEVICE IN AT LEAST ONE STROKE THAT INCLUDES A PASSAGE OF THROUGH GAS FLOW |
PCT/SE1981/000271 WO1982001051A1 (en) | 1980-09-17 | 1981-09-17 | Sealing device at at least one path providing a gas through-flow passage |
DK218382A DK153447C (en) | 1980-09-17 | 1982-05-14 | SEALING DEVICE BY AT LEAST A COAT THAT MAKES A GAS THROUGH CHANNEL |
NO82821660A NO156341C (en) | 1980-09-17 | 1982-05-18 | SEALING DEVICE BY AT LEAST A COAT THAT MAKES A GAS THROUGH CHANNEL. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8006504A SE423136B (en) | 1980-09-17 | 1980-09-17 | SEALING DEVICE WITH AT LEAST ONE GAS FLOW CHANNEL FIGURE |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8006504L SE8006504L (en) | 1982-03-18 |
SE423136B true SE423136B (en) | 1982-04-13 |
Family
ID=20341749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8006504A SE423136B (en) | 1980-09-17 | 1980-09-17 | SEALING DEVICE WITH AT LEAST ONE GAS FLOW CHANNEL FIGURE |
Country Status (7)
Country | Link |
---|---|
DE (1) | DE3152378T1 (en) |
DK (1) | DK153447C (en) |
ES (1) | ES8303646A1 (en) |
IT (2) | IT1139437B (en) |
NO (1) | NO156341C (en) |
SE (1) | SE423136B (en) |
WO (1) | WO1982001051A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029771A1 (en) * | 1994-04-29 | 1995-11-09 | Ab Ph. Nederman & Co. | Electric current carrying conduit mounted on sealing strip at exhausting devices |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9504436L (en) * | 1995-12-12 | 1997-05-12 | Nederman Philip & Co Ab | Device for extraction of exhaust gases |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE335908B (en) * | 1968-05-13 | 1971-06-14 | E Lindkvist | |
DE2855325C2 (en) * | 1978-12-21 | 1983-02-24 | Norfi Nordfilter-Anlagenbau Gmbh, 2401 Ratekau | Extraction system, in particular for the automotive industry |
-
1980
- 1980-09-17 SE SE8006504A patent/SE423136B/en not_active IP Right Cessation
-
1981
- 1981-09-17 WO PCT/SE1981/000271 patent/WO1982001051A1/en active Application Filing
- 1981-09-17 ES ES505705A patent/ES8303646A1/en not_active Expired
- 1981-09-17 IT IT24017/81A patent/IT1139437B/en active
- 1981-09-17 IT IT8122964U patent/IT8122964V0/en unknown
- 1981-09-17 DE DE813152378T patent/DE3152378T1/en active Granted
-
1982
- 1982-05-14 DK DK218382A patent/DK153447C/en not_active IP Right Cessation
- 1982-05-18 NO NO82821660A patent/NO156341C/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029771A1 (en) * | 1994-04-29 | 1995-11-09 | Ab Ph. Nederman & Co. | Electric current carrying conduit mounted on sealing strip at exhausting devices |
US5735737A (en) * | 1994-04-29 | 1998-04-07 | Ab Ph. Nederman & Co. | Electric current carrying conduit mounted on sealing strip at exhausting devices |
Also Published As
Publication number | Publication date |
---|---|
IT8122964V0 (en) | 1981-09-17 |
DE3152378T1 (en) | 1983-02-24 |
SE8006504L (en) | 1982-03-18 |
IT1139437B (en) | 1986-09-24 |
IT8124017A0 (en) | 1981-09-17 |
DK218382A (en) | 1982-05-14 |
NO156341B (en) | 1987-05-25 |
NO156341C (en) | 1987-09-02 |
NO821660L (en) | 1982-05-18 |
DK153447B (en) | 1988-07-18 |
ES505705A0 (en) | 1983-02-01 |
DK153447C (en) | 1988-12-05 |
WO1982001051A1 (en) | 1982-04-01 |
DE3152378C2 (en) | 1991-09-19 |
ES8303646A1 (en) | 1983-02-01 |
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